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 visual depiction of a location of each of the plurality of electrocardiograph signal leads; and
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; and
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.
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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.
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Citations
20 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 visual depiction of a location of each of the plurality of electrocardiograph signal leads; and 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; and 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. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11)
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12-16. -16. (canceled)
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17. A method of operating an electrocardiograph device, the method comprising:
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receiving one or more signals from a plurality of electrocardiograph signal leads that are attached to a patient; allowing for selection of a display mode on a display of the electrocardiograph device to display a lead display providing an indication of an electrical signal from one or more of the plurality of electrocardiograph signal leads; allowing for selection of a view toggle button to cause the display mode to cycle among a plurality of screen layouts for the display, including; a first screen layout including a region occupying a majority of the display, the region showing waveforms from each of the plurality of electrocardiograph signal leads; and a second screen layout including an extended region showing a waveform from one of the plurality of electrocardiograph signal leads, with the waveform on the extended region having a time duration that is longer than the first screen layout so that an additional waveform portion of the one of the plurality of electrocardiograph signal leads is shown on the display; and allowing for selection of one of the waveforms on the first screen layout of the display, thereby causing the electrocardiograph device to display the 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 (18)
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19. (canceled)
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20. (canceled)
Specification