# US 12,004,883 B2 · Noninvasive sensor system with visual infographic display

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- Number: US 12,004,883 B2
- Document ID: US12004883B2
- Status: Granted
- Kind: B2
- Application number: 17/652,990
- Filed: 2022-03-01
- Published: 2022-10-13
- Granted: 2024-06-11
- Earliest claimed: 2015-05-04
- Assignees: Willow Laboratories, Inc.
- Applicants: Willow Laboratories, Inc.
- Inventors: Gregory A. Olsen
- Web page: https://patentgrep.com/patent/US12004883B2

## CPC

- A61B 5/7425: {Displaying combinations of multiple images regardless of image source, e.g. displaying a reference anatomical image with a live image}
- A61B 5/0205: Simultaneously evaluating both cardiovascular conditions and different types of body conditions, e.g. heart and respiratory condition
- A61B 5/02438: {with portable devices, e.g. worn by the patient}
- A61B 5/14546: {for measuring analytes not otherwise provided for, e.g. ions, cytochromes}
- A61B 5/1455: using optical sensors, e.g. spectral photometrical oximeters
- A61B 5/14552: {Details of sensors specially adapted therefor}
- A61B 5/7275: {Determining trends in physiological measurement data; Predicting development of a medical condition based on physiological measurements, e.g. determining a risk factor}
- A61B 5/743: {Displaying an image simultaneously with additional graphical information, e.g. symbols, charts, function plots}
- A61B 5/7475: {User input or interface means, e.g. keyboard, pointing device, joystick}
- G16H 15/00: ICT specially adapted for medical reports, e.g. generation or transmission thereof
- A61B 5/0255: Recording instruments specially adapted therefor
- 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 sensor system for obtaining and displaying information relating to physiological parameters, such as Total Hemoglobin and Pulse rate for use by a user such as an athlete. The system can present the measured physiological parameters to the user in a useful way. For example the system can display a visual multi quadrant infographic display, which can present the total hemoglobin values measured by the system in a particular season. The system can also display a visual elevation infographic display, which can present a comparison of the total hemoglobin values measured by the system over a period of time and/or at various altitudes. The system can also display a visual yin-yang infographic display, which can present a comparison of one or more metrics calculated by the system or one or more parameters measured by the system. The system can provide useful information about the user's health and/or well-being and allow the user to quickly and easily view and interpret relevant information.

## Claims

### Claim 1

A system configured to assist a user in improving physiological performance during exercise by monitoring physiological measurements over a range of circumstances and providing user data in a useful way to the user, the system comprising:
a non-invasive physiological sensor and hardware processor configured to obtain user physiological data and elevation data over a period of time, wherein the user data comprises a plurality of physiological measurements obtained at a plurality of altitude elevations;
a database configured to store the user data; and
a user interface generated by a processing system having one or more hardware processors and one or more servers, wherein the user interface is configured to display at least a first physiological measurement of the plurality of physiological measurements and a second physiological measurement of the plurality of physiological measurements and provide in a graphical presentation, an indication of the first and second physiological measurements each in relation to a corresponding indication of an altitude elevation at which the first and second physiological measurements were obtained.

### Claim 2 (depends on 1)

The system of claim 1, wherein the plurality of physiological measurements are total hemoglobin measurements.

### Claim 3 (depends on 1)

The system of claim 1, wherein the non-invasive physiological sensor comprises: a plurality of emitters configured to emit light; and one or more detectors configured to detect light attenuated by a tissue site of the user.

### Claim 4 (depends on 1)

The system of claim 1, wherein the non-invasive physiological sensor comprises a reusable sensor configured to clip onto a tissue site of the user.

### Claim 5 (depends on 1)

The system of claim 1, wherein the user interface is configured to display an indication of suboptimal physiological measurement according to an altitude elevation.

### Claim 6 (depends on 1)

The system of claim 1, wherein the graphical presentation comprises a data bar extending upwards from a horizontal axis.

### Claim 7 (depends on 6)

The system of claim 6, wherein the data bar comprises a line.

### Claim 8 (depends on 1)

The system of claim 1, further comprising a trend indication of the plurality of physiological measurements, wherein the trend indication provides an indication of altitude elevation at which the plurality of physiological measurements are obtained.