System and method for monitoring and analysis of blood pressure
AssigneeJade Healthcare Group Inc.
InventorJohn Babaris
Life of this patent
Estimating the term…
Abstract
What is disclosed is a system for measurement and analysis of blood pressure of a test subject comprising a blood pressure measuring cuff unit; a waveform analysis subsystem coupled to said blood pressure measuring cuff unit via a network; and wherein said cuff unit acquires a digital pulse pressure waveform from a wrist of the test subject, said digital pulse pressure waveform is transmitted over said network to said waveform analysis subsystem, and said waveform analysis subsystem processes said digital pulse pressure waveform to extract one or more blood pressure parameters and hemodynamic parameters.
Claims14
A system for measurement and analysis of blood pressure of a test subject comprising a blood pressure measuring cuff unit, communicatively coupled to a network, comprising:
- an inner layer constructed using a high elasticity material, the inner layer configured to be in contact with a wrist of the test subject;
- an outer layer constructed using a low elasticity material;
- a bladder enclosed between the inner layer and the outer layer, such that the inner layer expands and the outer layer maintains a stable form responsive to inflation of the bladder to contain pressure applied to the wrist, wherein the bladder wraps around the wrist of the test subject and the pressure is applied uniformly to the wrist of the test subject regardless of an angle of rotation of the blood measuring cuff unit when attached to the wrist and a shape of the wrist;
- a plurality of modules, the plurality of modules comprising three or more modules arranged adjacent to each other, such that a first module is connected to a second module by at least one hinge and the second module is connected to a third module by at least one hinge to enable the blood pressure measuring cuff unit to wrap around the wrist;
- one or more components, wherein at least some of the one or more components reside within at least one module of the plurality of modules;
- and
- a waveform analysis subsystem comprising a communications subsystem coupled to one or more waveform processing subsystems via a first one or more interconnections, wherein the communications subsystem is communicatively coupled to the network;
- and
- wherein
- the blood pressure measuring cuff unit acquires a digital pulse pressure waveform from the wrist of the test subject, wherein
- the acquisition comprises occlusion and de-occlusion of an artery within the wrist of the test subject,
- the cuff unit transmits the digital pulse pressure waveform to the waveform analysis subsystem via the network,
- the communications subsystem receives the digital pulse pressure waveform from the network,
- the communications subsystem transmits the received digital pulse pressure waveform via the first one or more interconnections to the one or more waveform processing subsystems, and
- the one or more waveform processing subsystems process the digital pulse pressure waveform to extract one or more blood pressure parameters and hemodynamic parameters.
A system for measurement and analysis of blood pressure of a test subject comprising
- a blood pressure measuring cuff unit, wherein
- the cuff unit comprises:
- an inner layer constructed using a high elasticity material, the inner layer configured to be in contact with a wrist of the test subject;
- an outer layer constructed using a low elasticity material;
- a bladder enclosed between the inner layer and the outer layer, such that the inner layer expands and the outer layer maintains a stable form responsive to inflation of the bladder to contain pressure applied to the wrist, wherein the bladder wraps around the wrist of the test subject and the pressure is applied uniformly to the wrist of the test subject regardless of an angle of rotation of the blood measuring cuff unit when attached to the wrist and a shape of the wrist;
- the cuff unit is constructed using a plurality of modules, wherein
- each of the plurality of modules comprises a physical enclosure,
- at least some of the one or more components reside within at least one of the physical enclosures corresponding to at least one of the plurality of modules,
- each of the plurality of modules are arranged adjacent to each other, further wherein
- a first module of the plurality of modules is connected to a second module of the plurality of the modules adjacent to the first module by at least one hinge, and
- the cuff unit coupled to a network;
- a waveform analysis subsystem comprising a communications subsystem coupled to one or more waveform processing subsystems via a first one or more interconnections,
- wherein the communications subsystem is coupled to the network;
- and
- wherein
- the cuff unit acquires a digital pulse pressure waveform from the wrist of the test subject, further wherein
- the acquisition comprises occlusion and de-occlusion of an artery within the wrist of the test subject,
- the cuff unit transmits the digital pulse pressure waveform to the waveform analysis subsystem via the network,
- the communications subsystem receives the digital pulse pressure waveform from the network, and transmits the received digital pulse pressure waveform via the first one or more interconnections to the one or more waveform processing subsystems, and
- the one or more waveform processing subsystems process the digital pulse pressure waveform to extract one or more blood pressure parameters and hemodynamic parameters.
Dependencies are inferred from the claim text.