# US 12,214,211 B2 · Medical treatment system with companion device

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- Number: US 12,214,211 B2
- Document ID: US12214211B2
- Status: Granted
- Kind: B2
- Application number: 17/467,087
- Filed: 2021-09-03
- Published: 2022-03-10
- Granted: 2025-02-04
- Earliest claimed: 2020-09-04
- Assignees: ZOLL Medical Corporation
- Applicants: ZOLL Medical Corporation
- Inventors: James P. O'Connor; Kristen B. McCarthy; Mark Weary; Brett B. Bonner; Dan E. Goldman; Martin F. Trew; Shannon L. Peterson; Denise R. Eizadkhah
- Web page: https://patentgrep.com/patent/US12214211B2

## CPC

- A61M 16/1005: {with O2 features or with parameter measurement}
- A61N 1/3925: {Monitoring; Protecting}
- A61B 5/02255: {the pressure being controlled by plethysmographic signals, e.g. derived from optical sensors}
- A61B 5/4064: {Evaluating the brain (for intracranial pressure A61B5/031; for cerebral blood gases A61B5/14553; using EEG A61B5/369)}
- A61B 5/4836: {Diagnosis combined with treatment in closed-loop systems or methods (A61B5/0036 takes precedence)}
- A61N 1/39044: {in combination with cardiopulmonary resuscitation [CPR] therapy}
- A61N 1/3993: {User interfaces for automatic external defibrillators}
- G16H 10/60: for patient-specific data, e.g. for electronic patient records
- G16H 15/00: ICT specially adapted for medical reports, e.g. generation or transmission thereof
- G16H 20/17: delivered via infusion or injection
- G16H 20/30: relating to physical therapies or activities, e.g. physiotherapy, acupressure or exercising
- G16H 20/40: relating to mechanical, radiation or invasive therapies, e.g. surgery, laser therapy, dialysis or acupuncture
- G16H 40/40: for the management of medical equipment or devices, e.g. scheduling maintenance or upgrades
- G16H 40/63: for local operation
- G16H 40/67: for remote operation
- A61B 5/743: {Displaying an image simultaneously with additional graphical information, e.g. symbols, charts, function plots}
- A61B 5/7435: {Displaying user selection data, e.g. icons in a graphical user interface}
- A61B 5/7445: {Display arrangements, e.g. multiple display units}
- A61B 5/7465: {Arrangements for interactive communication between patient and care services, e.g. by using a telephone network (telemetry of measured physiological signal A61B5/0002)}
- A61B 5/748: {Selection of a region of interest, e.g. using a graphics tablet}
- A61M 2205/18: with alarm
- A61M 2205/3553: remote, e.g. between patient's home and doctor's office
- A61M 2205/3584: using modem, internet or Bluetooth®
- A61M 2205/505: Touch-screens; Virtual keyboard or keypads; Virtual buttons; Soft keys; Mouse touches
- A61M 2205/6018: providing set-up signals for the apparatus configuration
- A61M 2205/6072: Bar codes
- A61M 2230/005: Parameter used as control input for the apparatus
- A61M 2230/04: Heartbeat characteristics, e.g. ECG, blood pressure modulation
- A61M 2230/10: Electroencephalographic signals
- A61M 2230/205: partial oxygen pressure (P-O2)
- A61M 2230/30: Blood pressure (A61M2230/04 takes precedence)
- G16H 30/20: for handling medical images, e.g. DICOM, HL7 or PACS
- A61M: DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY (introducing media into or onto the bodies of animals A61D7/00; means for inserting tampons A61F13/26; devices for administering food or medicines orally A61J; containers for collecting, storing or administering blood or medical fluids A61J1/05); DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY (surgery A61B; chemical aspects of surgical articles A61L); DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR {(Electrotherapy, e.g. producing anaesthesia by the use of alternating or intermittent currents A61N1/36021)}
- A61N: ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY (measurement of bioelectric currents A61B; surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body A61B18/00; anaesthetic apparatus in general A61M; incandescent lamps H01K; infrared radiators for heating H05B)
- A61B: DIAGNOSIS; SURGERY; IDENTIFICATION (usefulness limited to only animals A61D)
- G16H: HEALTHCARE INFORMATICS, i.e. INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR THE HANDLING OR PROCESSING OF MEDICAL OR HEALTHCARE DATA

## Abstract

A medical treatment system includes a medical treatment device for monitoring and providing treatment to a patient and a companion device communicatively coupled to the medical treatment device. The medical treatment device may display case information including physiological information visually rendered from physiological sensor inputs in a first display format and transmit the case information and medical data to the companion device. The companion device may include a device interface having a display screen to accept user input instructions for the medical treatment device during a medical event. The companion device may process the case information and medical data received from the medical treatment device and also cause display, at the device interface, of multiple data display views in which each of the display views is selectable via a respective display view selection portion of the device interface.

## Claims

### Claim 1

A medical treatment system for providing resuscitative care to a patient during a medical event, the medical treatment system comprising:
a medical treatment device configured to monitor and provide treatment to the patient, the medical treatment device comprising
at least one physiological sensor input configured to generate physiological signals corresponding to the patient during the medical event,
a medical treatment device screen for presenting medical information based on the generated physiological signals, and
at least one first processor operably coupled with the at least one physiological sensor input, and the medical treatment device screen, the at least one first processor configured to
receive and process the physiological signals corresponding to the patient, generate medical data based on the processed physiological signals,
display, on the medical treatment device screen in a first display format, case information comprising physiological information visually rendered from the generated medical data, and
transmit the case information and generated medical data to a companion device; and
the companion device communicatively coupled to the medical treatment device via a communication link, the companion device comprising
a device interface having a display screen configured to allow a user to input one or more instructions for the medical treatment device during the medical event,
the one or more instructions comprising patient information input and case information identification input, and
at least one second processor operably coupled with the device interface, the at least one second processor configured to:
process the case information and generated medical data received from the medical treatment device,
link the patient information and case information identification to the processed case information and generated medical device data,
cause display, at the device interface in a second display format, of a real time device view of the case information comprising the physiological information displayed on the medical treatment device screen, wherein the second display format provides a visual reproduction of the first display format, and
transmit, responsive to detecting at least one user input at the device interface, one or more instruction signals to the medical treatment device.

### Claim 2 (depends on 1)

The system of claim 1, wherein:
the at least one user input comprises an input for providing an instruction signal of the one or more instruction signals to the medical treatment device; and
transmitting the one or more instruction signals to the medical treatment device comprises, responsive to detecting selection of one of the at least one user input, transmitting an instruction signal of the one or more instruction signals to update at least one of: patient information, treatment information, or diagnostic information for the medical event.

### Claim 3 (depends on 2)

The system of claim 2, wherein:
the at least one user input includes a patient information input; and
the at least one second processor is further configured to, responsive to detecting a user input signal associated with the patient information input, cause display of a patient information input interface at the device interface, wherein
the patient information input interface includes a plurality of patient information input fields for entering patient background information.

### Claim 4 (depends on 3)

The system of claim 3, wherein:
the plurality of patient information input fields includes a patient gender input field and a patient height input field;
transmitting the one or more instruction signals from the at least one second processor to the medical treatment device includes transmitting, upon submission of a respective patient gender at the patient gender input field and a respective patient height at the patient height input field, the respective patient gender and the respective patient height to the medical treatment device; and
the at least one first processor is further configured to, responsive to receiving the respective patient gender and the respective patient height, automatically adjust a tidal volume (Vt) setting at the medical treatment device based on the respective patient gender and the respective patient height.

### Claim 5 (depends on 3)

The system of claim 3, wherein:
the plurality of patient information input fields includes
at least one of a patient age input field, a patient gender input field, a patient name input field, patient weight input field, patient height input field, or a patient identification input field, and
a case information identification input field; and
transmitting the one or more instruction signals from the at least one second processor to the medical treatment device includes transmitting, upon submission of patient information at a portion of the plurality of patient information input fields, the patient information to the medical treatment device.

### Claim 6 (depends on 5)

The system of claim 5, wherein the at least one first processor is further configured to:
responsive to receiving the portion of the patient information, link the patient information with the case information for the patient; and
responsive to linking the patient information with the case information for the patient, transmit a linking confirmation signal to the companion device.

### Claim 7 (depends on 6)

The system of claim 6, wherein:
the at least one second processor is further configured to, responsive to receiving the linking confirmation signal from the medical treatment device, cause display at the device interface of a patient information transfer confirmation message; and
the at least one first processor is further configured to
responsive to receiving the portion of the patient information, store the patient information with the case information in a data storage region of the medical treatment device, and
responsive to storing the patient information with the case information for the patient, transmit a storage confirmation signal to the companion device;
wherein, responsive to receiving the storage confirmation signal from the medical treatment device, the at least one second processor is configured to cause display, at the device interface, of a patient information transfer confirmation message.

### Claim 8 (depends on 3)

The system of claim 3, wherein the device interface comprises at least one sensor configured to scan patient information from a document, and
wherein the at least one second processor is further configured to automatically populate respective input fields of the plurality of patient information input fields with the scanned patient information.

### Claim 9 (depends on 2)

The system of claim 2, wherein:
the at least one user input includes a medical treatment settings input; and
the at least one second processor is further configured to, responsive to detecting a user input signal associated with the medical treatment settings input, cause display of a medical treatment settings interface at the device interface, wherein
the medical treatment settings interface includes a plurality of medical treatment setting inputs for adjusting a plurality of medical treatment settings on the medical treatment device.

### Claim 10 (depends on 9)

The system of claim 9, wherein:
responsive to detecting selection of one of the plurality of medical treatment setting inputs at the medical treatment settings interface, the at least one second processor is configured to cause display of a setting adjusting interface for the respective medical treatment setting,
wherein
the setting adjustment interface includes an interface for inputting a numeric value for the respective medical treatment setting;
transmitting the one or more instruction signals from the at least one second processor to the medical treatment device comprises transmitting, upon submission of a medical treatment setting adjustment at a respective medical treatment setting adjustment interface, the medical treatment setting adjustment for the respective medical treatment setting to the medical treatment device; and
the at least one first processor is further configured to, responsive to receiving the medical treatment setting adjustment for the respective setting, automatically adjust the respective medical treatment setting on the medical treatment device based on the medical treatment setting adjustment.

### Claim 11 (depends on 10)

The system of claim 10, wherein, responsive to receiving a confirmation signal from the medical treatment device confirming adjustment of the respective setting, the at least one second processor is configured to cause display, at one or more selectable display views of a plurality of selectable display views at the companion device, of an event marker associated with the adjustment of the respective setting at the medical treatment device, wherein
the confirmation signal includes a time that the adjustment of the respective setting occurred at the medical treatment device, and
the event marker is displayed in the one or more selectable display views at a position relative to the time that the adjustment of the respective setting occurred.

### Claim 12 (depends on 9)

The system of claim 9, wherein:
responsive to detecting selection of a medical treatment mode adjustment setting at the medical treatment settings interface, the at least one second processor is configured to cause display of a mode selection interface at the device interface, wherein
the mode selection interface includes a plurality of medical treatment mode inputs, each medical treatment mode input associated with a respective operating mode of the medical treatment device;
transmitting the one or more instruction signals from the at least one second processor to the medical treatment device comprises transmitting, upon detecting selection of a respective medical treatment mode input at the mode selection interface, the respective medical treatment mode input to the medical treatment device; and
the at least one first processor is further configured to, responsive to receiving the respective medical treatment mode input, automatically adjust the respective operating mode at the medical treatment device.

### Claim 13 (depends on 12)

The system of claim 12, wherein, responsive to receiving a confirmation signal from the medical treatment device confirming adjustment the respective operating mode, the at least one second processor is configured to cause display, at the one or more of a plurality of selectable display views at the display screen of the companion device, of an event marker associated with the adjustment of the respective operating mode at the medical treatment device, wherein
the confirmation signal includes a time that the adjustment of the respective operating mode occurred at the medical treatment device, and
the event marker is displayed in the one or more of selectable display views at a position relative to the time that the adjustment of the respective operating mode occurred.

### Claim 14 (depends on 2)

The system of claim 2, wherein:
the at least one user input includes an alarm summary input; and
the at least one second processor is further configured to, responsive to detecting selection of the alarm summary input, cause display of an alarm interface at the device interface,
wherein
the alarm interface comprises a listing of one or more alarm-causing events at the medical treatment device, and
the listing of the one or more alarm-causing events includes, for each listed alarm-causing event, at least one of a respective alarm triggering time, a respective alarm description, a respective alarm type, or a respective alarm priority.

### Claim 15 (depends on 2)

The system of claim 2, wherein:
the at least one user input includes an event marker input; and
the at least one second processor is further configured to, responsive to detecting a user input signal associated with the event marker input, cause display of an event marker input interface at the device interface, wherein
the event marker input interface includes a plurality of event marker selections for marking patient events at the medical treatment device, wherein the plurality of event marker selections comprises a plurality of treatment marker selections.

### Claim 16 (depends on 15)

The system of claim 15, wherein the plurality of treatment marker selections comprises:
at least one of: drugs, oxygen, anticoagulants, or return of spontaneous circulation (ROSC); and
a customizable treatment marker selection for manually entering a treatment name.

### Claim 17 (depends on 16)

The system of claim 16, wherein:
transmitting the one or more instruction signals from the at least one second processor to the medical treatment device includes transmitting, upon submission of one or more event marker selections of the plurality of event marker selections, an event marker instruction signal for recording the one or more event marker selections to the medical treatment device;
the at least one first processor is configured to
responsive to receiving the event marker instruction signal, record the one or more event marker selections at a data storage region of the medical treatment device, and
responsive to commencing recording the one or more event marker selections, transmit an in-progress event marker recording confirmation signal to the companion device;
and
the at least one second processor is configured to, responsive to receiving the in-progress event marker recording confirmation signal from the medical treatment device, cause display at the device interface of an in-progress event marker recording confirmation message;
wherein, responsive to completion of recording of the one or more event marker selections, the at least one first processor is configured to transmit an event marker recording completion confirmation signal to the companion device;
and wherein, responsive to receiving the event marker recording completion confirmation signal from the medical treatment device, the at least one second processor is further configured to cause display at the device interface of an event marker recording completion confirmation message.

### Claim 18 (depends on 15)

The system of claim 15, wherein the device interface comprises at least one audio sensor configured to receive an audio input of one or more event market selections of the plurality of event marker selections, and
wherein transmitting the one or more instruction signals from the at least one second processor to the medical treatment device includes transmitting, upon receiving the audio input, an event marker instruction signal for recording the one or more event marker selections to the medical treatment device.

### Claim 19 (depends on 13)

The system of claim 13, wherein the at least one second processor is configured to cause display, within the one or more of a plurality of selectable display views at the display screen of the companion device, of an alarm marker associated with each detected alarming condition at the medical treatment device, wherein
at least one of a color or a shape of the displayed alarm marker is based on a priority level associated with the respective detected alarming condition, and
wherein the alarm marker is displayed in the one or more selectable display views at a position relative to the time that the adjustment of the respective operating mode occurred.

### Claim 20 (depends on 2)

The system of claim 2, wherein:
the at least one user input includes a 12-lead ECG analysis input;
transmitting the one or more instruction signals from the at least one second processor to the medical treatment device includes transmitting, responsive to detecting selection of the 12-lead ECG analysis input, a 12-lead analysis instruction signal for initiating a 12-lead ECG analysis at the medical treatment device;
the at least one first processor is configured to
responsive to receiving the 12-lead analysis instruction signal, perform a 12-lead ECG analysis at the medical treatment device, and
responsive to commencing the 12-lead ECG analysis, transmit an in-progress 12-lead analysis confirmation signal to the companion device; and
the at least one second processor is configured to, responsive to receiving the in-progress 12-lead analysis confirmation signal from the medical treatment device, cause display at the device interface of an in-progress 12-lead analysis confirmation message;
wherein, responsive to completion of the 12-lead ECG analysis, the at least one first processor is further configured to transmit a 12-lead analysis completion confirmation signal to the companion device;
and wherein, responsive to receiving the 12-lead analysis completion confirmation signal from the medical treatment device, the at least one second processor is further configured to cause display at the device interface of a 12-lead analysis completion confirmation message.

### Claim 21 (depends on 20)

The system of claim 20, wherein:
the 12-lead ECG analysis input provides for user selection of a previously-performed 12-lead ECG analysis for viewing at the device interface of the companion device; and
the at least one second processor is further configured to
responsive to detecting selection of the previously-performed 12-lead ECG analysis for viewing, issue an instruction signal to the medical treatment device to obtain 12-lead ECG analysis data associated with the previously-performed 12-lead ECG analysis, and
responsive to receiving the 12-lead ECG analysis data from the medical treatment device, cause display of the 12-lead ECG analysis data for the previously-performed 12-lead ECG analysis at the device interface of the companion device.

### Claim 22 (depends on 2)

The system of claim 2, wherein:
the at least one user input includes a medical treatment device snapshot input;
transmitting the one or more instruction signals from the at least one second processor to medical treatment device includes transmitting, responsive to detecting selection of the medical treatment device snapshot input, a snapshot instruction signal for initiating capture of a snapshot of the medical treatment device screen;
the at least one first processor is further configured to
responsive to receiving the snapshot instruction signal, cause capture of a snapshot of the medical treatment device screen, and
responsive to causing capture of the snapshot of the medical treatment device screen, transmit an in-progress snapshot confirmation signal to the companion device; and
the at least one second processor is further configured to, responsive to receiving the in-progress snapshot confirmation signal from the medical treatment device, cause display at the device interface of an in-progress snapshot confirmation message.

### Claim 23 (depends on 4)

The system of claim 4, wherein:
the at least one first processor is further configured to, responsive to a completed capture of the snapshot of the medical treatment device screen, transmit a snapshot completion confirmation signal to the companion device; and
the at least one second processor is further configured to, responsive to receiving the snapshot completion confirmation signal from the medical treatment device, cause display at the device interface of a snapshot completion confirmation message.

### Claim 24 (depends on 2)

The system of claim 2, wherein:
the at least one user input includes a case event summary input;
an event summary interface comprises a chronological listing of events associated with care of the patient recorded at the medical treatment device; and
the at least one second processor is configured to
responsive to detecting selection of the case event summary input, cause display of an event summary interface at the device interface, and obtain the chronological listing of the events from the medical treatment device, and
responsive to selection of an event in the chronological listing of events at the event summary interface, cause display of details associated with the selected event, wherein
the displayed details for the selected event comprise a snapshot of the medical treatment device screen at a time associated with the selected event.

### Claim 25 (depends on 2)

The system of claim 2, wherein:
the at least one user input includes an alarm summary input;
the at least one second processor is further configured to, responsive to detecting selection of the alarm summary input, cause display of an alarm interface at the device interface,
wherein
the alarm interface comprises a listing of one or more alarm-causing events at the medical treatment device, and
the alarm-causing events include physiological alarm events and technological alarm events, wherein the physiological alarm events include threshold limits associated with the at least one physiological sensor input.

### Claim 26 (depends on 2)

The system of claim 2, wherein:
the at least one user input comprises a non-invasive blood pressure (NIBP) initiation input; and
transmitting the one or more instruction signals from the at least one second processor to the medical treatment device includes transmitting, responsive to detecting selection of the NIBP initiation input, a NIBP instruction signal for initiating a NIBP measurement at the medical treatment device.

### Claim 27 (depends on 1)

The system of claim 1, wherein:
the medical treatment device screen comprises a screen configured to display the case information in a first display format;
the at least one second processor is configured to cause display, at the device interface in a second display format, of the real time device view of the case information comprising the physiological information displayed on the medical treatment device screen, wherein
the second display format provides a visual reproduction of the first display format; and
providing the visual reproduction of the first display format in the second display format comprises adjusting one or more visual aspects of the case information presented in the second display format from the case information displayed in the first display format.

### Claim 28 (depends on 1)

The system of claim 1, wherein the at least one second processor is configured to cause display, at the device interface, of a plurality of display views, wherein:
each of the plurality of display views is selectable via a respective display view selection portion of the device interface; and
the plurality of display views includes
the real time device view of the case information comprising the physiological information stored in the memory of the medical treatment device, and
a working view including one or more customized display sections.

### Claim 29 (depends on 28)

The system of claim 28, wherein the working view is displayed at an interface screen of the device interface separate from the real time device view.

### Claim 30 (depends on 28)

The system of claim 28, wherein the working view is a scrollable interface to provide more information than is displayed at the real time device view.

### Claim 31 (depends on 28)

The system of claim 28, wherein one of the plurality of display views is a case type view including one or more case type display sections customized to a type of case associated with the medical event, wherein
the case type view is one of a plurality of case type views, wherein each of the plurality of case type views is selectable for viewing via a respective user input at the device interface.

### Claim 32 (depends on 31)

The system of claim 31, wherein the plurality of case type views includes two or more of basic monitoring case type view, advanced monitoring case type view, cardiac arrest case type view, traumatic brain injury (TBI) case type view, respiratory distress case type view, or critical care monitoring case type view.

### Claim 33 (depends on 1)

The system of claim 1, wherein the medical treatment device further comprises:
at least one caregiver performance sensor input configured to generate caregiver performance signals associated with a respective caregiver role of a plurality of caregiver roles during the medical event, wherein the at least one first processor is further configured to
receive and process the caregiver performance signals, and
generate caregiver performance data from the processed caregiver performance signals, and
wherein the case information further comprises caregiver performance information visually rendered from the generated caregiver performance data.

### Claim 34 (depends on 33)

The system of claim 33, wherein the at least one caregiver performance sensor input comprises at least one CPR sensor input, and wherein the case information comprises CPR case information derived from the at least one CPR sensor input, wherein:
the at least one CPR sensor input comprises a chest compression sensor input;
the CPR case information comprises chest compression information; and
the chest compression information comprises chest compression feedback during the medical event, wherein the chest compression feedback includes at least one of:
compression depth feedback, compression rate feedback, or release velocity feedback.

### Claim 35 (depends on 34)

The system of claim 34, wherein:
the at least one first processor is configured to
detect, from the chest compression sensor input, a compression rate of compressions delivered to the patient, and
synchronize delivery of positive pressure ventilation delivered to the patient with delivered compressions based on the detected compression rate; and
the at least one second processor is configured to cause display of a visual depiction of the synchronization of the delivered positive pressure ventilation and the delivered compressions.

### Claim 36 (depends on 1)

The system of claim 1, wherein the medical treatment device comprises a defibrillator comprising:
a high-voltage capacitor configured to store and release electrical charge for providing electrotherapy to the patient, and
an electrode output configured to be electrically coupled with the high-voltage capacitor and to transmit at least a portion of the electrical charge from the high-voltage capacitor to the patient.

### Claim 37 (depends on 1)

The system of claim 1, wherein providing the visual reproduction of the first display format at the second display format comprises adjusting one or more visual aspects of the case information presented in the second display format from the case information displayed in the first display format.

### Claim 38 (depends on 1)

The system of claim 1, wherein providing the visual reproduction of the first display format at the second display format comprises adding or subtracting one or more items of the case information displayed in the second display format from the case information displayed in the first display format.

### Claim 39 (depends on 1)

The system of claim 1, wherein:
the communication link is a wireless communication link having a preconfigured pairing between the medical treatment device and the companion device; and
the at least one first processor is further configured to
detect, via the wireless communication link, a wireless communication signal associated with the preconfigured pairing for the companion device, and
connect, responsive to the detection of the wireless communication signal, to the companion device via the wireless communication link.

### Claim 40 (depends on 39)

The system of claim 39, wherein transmitting the generated medical data to the companion device includes automatically initiating transmission of the generated medical data upon connecting to the companion device.

### Claim 41 (depends on 39)

The system of claim 39, wherein the at least one first processor is further configured to
detect, based on a loss of the wireless communication signal, a disconnection of the companion device from the medical treatment device, and
halt, responsive to detecting the disconnection, transmitting the generated medical data to the companion device.

### Claim 42 (depends on 39)

The system of claim 39, wherein the at least one second processor is configured to
detect, via the wireless communication link, a proximal presence of the medical treatment device, and
connect, via the preconfigured pairing, to the medical treatment device with a proximity-based connection.

### Claim 43 (depends on 1)

The system of claim 1, wherein the at least one second processor is further configured to cause display, at the device interface, of a verification input that, when actuated, causes the medical treatment device to generate an indication of pairing between the companion device and the medical treatment device.

### Claim 44 (depends on 43)

The system of claim 43, wherein the at least one second processor is further configured to, responsive to detecting actuation of the verification input at the device interface, transmit an instruction signal to the medical treatment device for generating the indication of pairing between the companion device and the medical treatment device,
wherein
the indication of pairing at the medical treatment device is at least one of: a visual indication or an audio indication.

### Claim 45 (depends on 1)

The system of claim 1, wherein:
the companion device is one of a plurality of companion devices connectable to the medical treatment device; and
the at least one first processor is further configured to simultaneously transmit at least a portion of the generated medical data to each of the plurality of companion devices for display at a respective device interface for each of the plurality of companion devices.

### Claim 46 (depends on 1)

The system of claim 1, wherein the physiological information includes an ECG waveform, a pulse oximetry waveform, invasive blood pressure (IBP) and/or a CO2 waveform, wherein
the physiological information includes current values for at least one of: peripheral capillary oxygen saturation (SpO2), carbon monoxide saturation (SpCO), methemoglobin (SpMet), total hemoglobin (SpHB), blood oxygen content (SpOC), pleth variability index (PVI), perfusion index (PI), end-tidal carbon dioxide (ETCO2), non-invasive blood pressure, invasive blood pressure value, heart rate (HR), respiration rate, fraction of inspired oxygen (FiO2), or temperature.

### Claim 47 (depends on 1)

The system of claim 1, further comprising one or more additional physiological sensor inputs communicatively coupled to the companion device, wherein:
the one or more additional physiological sensor inputs are configured to generate one or more additional physiological signals corresponding to the patient during the medical event; and
the at least one second processor is further configured to
receive and process the one or more additional physiological signals corresponding to the patient,
generate additional medical data based on the processed one or more additional physiological signals,
display, at the device interface, additional case information comprising additional physiological information visually rendered from the generated additional medical data, and
transmit the additional case information to the medical treatment device for display at the medical treatment device screen.

### Claim 48 (depends on 47)

The system of claim 47, wherein the one or more additional physiological sensor inputs comprise at least one of a continuous NIBP sensor, an ultrasound imaging sensor, or a laryngoscopic sensor.

### Claim 49 (depends on 1)

The system of claim 1, wherein the at least one second processor is further configured to:
receive, from the medical treatment device, an amount of shock energy to be provided by the medical treatment device and a number of shocks applied by the medical treatment device to the patient; and
cause display, at the device interface, of the amount of shock energy to be provided by the medical treatment device and the number of shocks applied by the medical treatment device to the patient.

### Claim 50 (depends on 1)

The system of claim 1, wherein:
the device view displayed at the device interface is one of a plurality of views for displaying at the device interface of the companion device, wherein
the plurality of views for displaying at the device interface comprises a trend view for presenting trend data from the generated medical data associated with the patient care during the medical event, wherein the trend data comprises physiological values from the at least one physiological sensor input over time; and
the at least one second processor is further configured to cause display of a portion of the plurality of views at the device interface.

### Claim 51 (depends on 50)

The system of claim 50, wherein the trend data comprises at least one of SpO2, ETCO2, systolic blood pressure, diastolic blood pressure, mean arterial pressure, or heart rate values over time.

### Claim 52 (depends on 1)

The system of claim 1, wherein:
the at least one second processor is configured to
cause display, at the device interface, of a plurality of data display views, wherein:
each of the plurality of data display views is selectable via a respective display view selection portion of the device interface; and
the plurality of data display views includes
the real time device view of the case information comprising the physiological information displayed on the medical treatment device screen, and
a working view including one or more customized display sections.

### Claim 53 (depends on 52)

The system of claim 52, wherein:
the medical treatment device further comprises at least one caregiver performance sensor input configured to generate caregiver performance signals associated with a respective caregiver role of a plurality of caregiver roles during the medical event, wherein
the respective caregiver role is administering chest compressions to the patient during the medical event, and
the at least one caregiver performance sensor input comprises a chest compression sensor input;
the at least one first processor is further configured to
receive and process the caregiver performance signals, and
generate caregiver performance data from the processed caregiver performance signals; and
the case information further comprises caregiver performance information visually rendered from the generated caregiver performance data, wherein
the caregiver performance information comprises chest compression information.

### Claim 54 (depends on 53)

The system of claim 53, wherein the chest compression information comprises chest compression feedback during the medical event, wherein the chest compression feedback includes at least one of compression depth feedback, compression rate feedback, or release velocity feedback, wherein
the compression depth feedback includes a visual indication of a respective depth of each chest compression applied to the patient, and
the visual indication of the respective depth of each chest compression applied to the patient is displayed relative to a target range of chest compression depth.

### Claim 55 (depends on 53)

The system of claim 53, wherein the chest compression information comprises a summary of chest compression performance during the medical event, wherein
the summary of chest compression performance comprises at least one of average compression depth, average compression rate, average release velocity, pre-shock pause, post-shock pause, or percentage of compressions within a target compression depth range.

### Claim 56 (depends on 55)

The system of claim 55, wherein the at least one second processor is configured to cause display the summary of the chest compression performance i) in the working view in real-time during the medical event or ii) upon completion of the medical event.

### Claim 57 (depends on 53)

The system of claim 53, wherein:
the at least one caregiver performance sensor input comprises at least one ventilation sensor input;
the respective caregiver role is administering ventilation to the patient during the medical event;
the case information comprises ventilation feedback during the medical event,
wherein
the ventilation feedback includes at least one of tidal volume, ventilation rate, or minute volume; and
the caregiver performance information comprises ventilation case information derived from
the at least one ventilation sensor input, wherein
the at least one ventilation sensor input comprises an airflow sensor input, and
the one or more customized display sections of the working view comprises a ventilation performance data section displaying the ventilation case information.

### Claim 58 (depends on 57)

The system of claim 57, wherein the ventilation case information comprises a summary of ventilation performance during the medical event comprising display of at least one of average tidal volume, average ventilation rate, average minute volume, or percentage of ventilations within a target volume range or a target rate range.

### Claim 59 (depends on 58)

The system of claim 58, wherein the at least one second processor is configured to cause display of the summary of the ventilation performance i) in the working view in real-time during the medical event or ii) upon completion of the medical event.

### Claim 60 (depends on 1)

The system of claim 1, wherein the medical treatment device is a ventilator comprising:
an oxygen inlet configured to supply oxygen for providing positive pressure ventilation to the patient; and
a ventilation outlet configured to be pneumatically coupled with the oxygen inlet and to deliver the positive pressure ventilation having the supplied oxygen to the patient.

### Claim 61 (depends on 60)

The system of claim 60, wherein the one or more instruction signals comprise one or more control signals for adjusting one or more ventilator control settings comprising at least one of: a fraction of inspired oxygen (FIO2) setting, a positive end-expiratory pressure (PEEP) setting, a tidal volume (Vt) setting, or an inspiratory:expiratory ratio (I:E).

### Claim 62 (depends on 1)

The system of claim 1, wherein the physiological information comprises graphs of at least one of: end-tidal carbon dioxide (ETCO2), non-invasive blood pressure (NIBP), or pulse rate (PR) over time.

### Claim 63 (depends on 1)

The system of claim 1, wherein the physiological information comprises current values of at least one of: end-tidal carbon dioxide (ETCO2), non-invasive blood pressure (NIBP), invasive blood pressure (IBP), or heart rate (HR).