Navigation features for electrocardiograph device user interface
First Claim
1. An electrocardiograph device comprising:
- a display;
a plurality of electrocardiograph signal leads configured for electrical connection to a patient;
a programmable circuit operatively connected to the display and to the plurality of electrocardiograph signal leads, the programmable circuit configured to receive electrical signals via the electrocardiograph signal leads representative of a heartbeat of a patient, wherein the programmable circuit is further configured to;
generate a user interface to be presented on the display, the user interface comprising a lead display including a screen layout including a plurality of waveform regions, the waveform regions being adjacent to one another and each displaying a waveform corresponding to an electrical signal from one of the plurality of electrocardiograph signal leads over a first time interval including at least one heartbeat period;
upon receiving selection of a region of the user interface, display an extended waveform region associated with one or more of the electrocardiograph signal leads, the extended waveform region displaying a waveform corresponding to the electrical signal from one of the plurality of electrocardiograph leads over a second time interval that is longer than the first time interval, and which includes a plurality of heartbeat periods;
wherein the lead display includes an image of a torso depicting locations of leads placed on the patient; and
wherein one or more of the locations depicted on the torso provide a visual indication of whether or not a signal is being received at that location.
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Accused Products
Abstract
An electrocardiograph device and methods of navigating displays of such a device are disclosed. In one example, an electrocardiograph device includes a display, a plurality of electrocardiograph signal leads, and a programmable circuit. The programmable circuit is configured to receive electrical signals via the electrocardiograph signal leads representative of a heartbeat of a patient. The programmable circuit is configured to generate a user interface to be presented on the display, the user interface comprising a lead display including a screen layout including a plurality of waveform regions. The waveform regions display a waveform corresponding to an electrical signal from one of the leads over a time interval including at least one heartbeat period. Selection of a region causes display of an extended waveform region displaying a waveform over a second time interval that is longer than the first time interval, and which includes a plurality of heartbeat periods.
15 Citations
15 Claims
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1. An electrocardiograph device comprising:
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a display; a plurality of electrocardiograph signal leads configured for electrical connection to a patient; a programmable circuit operatively connected to the display and to the plurality of electrocardiograph signal leads, the programmable circuit configured to receive electrical signals via the electrocardiograph signal leads representative of a heartbeat of a patient, wherein the programmable circuit is further configured to; generate a user interface to be presented on the display, the user interface comprising a lead display including a screen layout including a plurality of waveform regions, the waveform regions being adjacent to one another and each displaying a waveform corresponding to an electrical signal from one of the plurality of electrocardiograph signal leads over a first time interval including at least one heartbeat period; upon receiving selection of a region of the user interface, display an extended waveform region associated with one or more of the electrocardiograph signal leads, the extended waveform region displaying a waveform corresponding to the electrical signal from one of the plurality of electrocardiograph leads over a second time interval that is longer than the first time interval, and which includes a plurality of heartbeat periods; wherein the lead display includes an image of a torso depicting locations of leads placed on the patient; and wherein one or more of the locations depicted on the torso provide a visual indication of whether or not a signal is being received at that location. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10)
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11. An electrocardiograph device comprising:
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a display; a plurality of electrocardiograph signal leads configured for electrical connection to a patient; a programmable circuit operatively connected to the display and to the plurality of electrocardiograph signal leads, the programmable circuit configured to receive electrical signals via the electrocardiograph signal leads representative of a heartbeat of a patient, wherein the programmable circuit is further configured to; generate a user interface to be presented on the display, the user interface comprising a lead display including a screen layout including a plurality of regions, the plurality of regions being adjacent to one another and each displaying an indication of an electrical signal from one or more of the plurality of electrocardiograph signal leads, and the user interface including an image of a torso depicting locations of leads placed on the patient, with one or more of the locations depicted on the torso provide a visual indication of a weak signal through a change in appearance of the visual indication; upon receiving selection of a region of the user interface, displaying an extended region associated with one or more of the electrocardiograph signal leads, the extended region at least partially overlaying one or more remaining regions adjacent to the selected region. - View Dependent Claims (12, 13, 14, 15)
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Specification