Electrocardiogram device

• US 8,731,632 B1
• Filed: 08/18/2011
• Issued: 05/20/2014
• Est. Priority Date: 08/18/2011
• Status: Active Grant

• Current Assignee: Joel L. Sereboff, Kevin Barnes
• Original Assignee: Joel L. Sereboff, Kevin Barnes
• Inventors: Sereboff, Joel L., Barnes, Kevin
• Primary Examiner(s): Cohen, Lee S
• Application Number:
  US13/212,736
• Time in Patent Office: 1,006 Days
• Field of Search: 600/382, 600/390, 600/393, 600/509
• US Class Current: 600/382
• CPC Class Codes: A61B 5/0006 ECG or EEG signals
• CPC Class Codes: A61B 5/282 Holders for multiple electrodes for introduction into the body A61B5/287

Abstract

An electrocardiogram device, and a corresponding method of administering an electrocardiogram, includes a housing that is placed over a patient'"'"'s chest, a plurality of electrodes mounted on the housing that align with precordial positions, a conductive gel pad detachably affixed on the housing between the electrodes and the patient'"'"'s body, and an attachment mechanism for attaching the electrocardiogram device to the patient'"'"'s chest. The electrocardiogram device of the present invention is suitable for portable or remote testing, and it ensures proper placement of the electrodes for accurate and consistent results.

Claims

1. An electrocardiogram device comprising:

a reusable housing enclosure with a first side configured for placement adjacent a chest of a patient;

a plurality of electrodes fixed on said first side of said housing enclosure at locations that align with precordial positions on a chest of a patient;

a disposable conductive gel pad detachably coupled to said housing enclosure and extending over two or more of said plurality of electrodes on said first side so as to be disposed between said two or more electrodes and the chest of a patient when the electrocardiogram device is attached to the patient; and

an attachment mechanism extending from said housing enclosure for holding the housing enclosure correctly in place on the chest of a patient; and

further comprising an elastic member disposed on said housing enclosure to place said gel pad in compression between said electrodes and the chest of the patient.

2. An electrocardiogram device according to claim 1, wherein said gel pad is said elastic member.

3. An electrocardiogram device according to claim 1, wherein said gel pad is formed of a non-adhesive material.

4. An electrocardiogram device comprising:

a housing with a first side configured for placement adjacent a chest of a patient;

a plurality of electrodes fixed on said first side of said housing at locations that align with precordial positions on a chest of a patient;

a disposable conductive gel pad detachably coupled to said housing and extending over two or more of said plurality of electrodes on said first side so as to be disposed between said two or more electrodes and the chest of a patient when the electrocardiogram device is attached to the patient;

an attachment mechanism extending from said housing for holding the housing correctly in place on the chest of a patient; and

an elastic member disposed on said housing to place said gel pad in compression between said electrodes and the chest of the patient;

wherein said elastic member is a spring disposed between said housing and an electrode.

5. An electrocardiogram device comprising:

a housing with a first side configured for placement adjacent a chest of a patient;

a plurality of electrodes fixed on said first side of said housing at locations that align with precordial positions on a chest of a patient;

a disposable conductive gel pad detachably coupled to said housing and extending over two or more of said plurality of electrodes on said first side so as to be disposed between said two or more electrodes and the chest of a patient when the electrocardiogram device is attached to the patient;

an attachment mechanism extending from said housing for holding the housing correctly in place on the chest of a patient; and

an elastic member disposed on said housing to place said gel pad in compression between said electrodes and the chest of the patient;

wherein said elastic member is at least part of said housing.

6. An electrocardiogram device comprising:

a housing with a first side configured for placement adjacent a chest of a patient;

a plurality of electrodes fixed on said first side of said housing at locations that align with precordial positions on a chest of a patient;

a disposable conductive gel pad detachably coupled to said housing and extending over two or more of said plurality of electrodes on said first side so as to be disposed between said two or more electrodes and the chest of a patient when the electrocardiogram device is attached to the patient; and

an attachment mechanism extending from said housing for holding the housing correctly in place on the chest of a patient;

wherein a pair of openings are formed at opposite ends of said housing and wherein said gel pad includes tab portions configured to be received within said openings.

7. An electrocardiogram device according to claim 6, wherein said housing further includes a lock mechanism at each of said openings with a movable member configured to retain said tab portions of said gel pad in said openings in a locked position and to permit removal of said tab portions from said openings in an unlocked position.

8. An electrocardiogram device comprising:

a housing with a first side configured for placement adjacent a chest of a patient;

a plurality of electrodes fixed on said first side of said housing at locations that align with precordial positions on a chest of a patient;

a disposable conductive gel pad detachably coupled to said housing and extending over two or more of said plurality of electrodes on said first side so as to be disposed between said two or more electrodes and the chest of a patient when the electrocardiogram device is attached to the patient; and

an attachment mechanism extending from said housing for holding the housing correctly in place on the chest of a patient;

wherein said gel pad includes flaps located at positions corresponding to electrodes on said housing when said gel pad is attached to said housing.

9. An electrocardiogram device comprising:

a reusable housing enclosure with a first side configured for placement adjacent a chest of a patient;

a plurality of electrodes fixed on said first side of said housing enclosure at locations that align with precordial positions on a chest of a patient;

a disposable conductive gel pad detachably coupled to said housing enclosure and extending over two or more of said plurality of electrodes on said first side so as to be disposed between said two or more electrodes and the chest of a patient when the electrocardiogram device is attached to the patient; and

an attachment mechanism extending from said housing enclosure for holding the housing enclosure correctly in place on the chest of a patient; and

further comprising a plurality of limb electrode wires connected to said housing enclosure and movable between a retracted position and an extended position.

10. An electrocardiogram device according to claim 9, wherein said limb electrode wires are lockable in at least one of the retracted and extended positions.

11. An electrocardiogram device comprising:

a reusable housing enclosure with a first side configured for placement adjacent a chest of a patient;

a plurality of electrodes fixed on said first side of said housing enclosure at locations that align with precordial positions on a chest of a patient;

a disposable conductive gel pad detachably coupled to said housing enclosure and extending over two or more of said plurality of electrodes on said first side so as to be disposed between said two or more electrodes and the chest of a patient when the electrocardiogram device is attached to the patient; and

an attachment mechanism extending from said housing enclosure for holding the housing enclosure correctly in place on the chest of a patient; and

wherein said housing enclosure includes a plurality of segments connected via one or more flexible couplings.

12. An electrocardiogram device comprising:

a reusable housing enclosure with a first side configured for placement adjacent a chest of a patient;

a plurality of electrodes fixed on said first side of said housing enclosure at locations that align with precordial positions on a chest of a patient;

a disposable conductive gel pad detachably coupled to said housing enclosure and extending over two or more of said plurality of electrodes on said first side so as to be disposed between said two or more electrodes and the chest of a patient when the electrocardiogram device is attached to the patient; and

an attachment mechanism extending from said housing enclosure for holding the housing enclosure correctly in place on the chest of a patient; and

further comprising a power supply, a processor and a memory disposed within said housing enclosure, said memory storing computer-readable instructions executable by said processor to cause the electrocardiogram device to operate.

13. An electrocardiogram device according to claim 12, further comprising a wireless communication module in said housing enclosure for receiving electrocardiogram test results from said processor and transmitting said electrocardiogram test results to a remote device.

14. An electrocardiogram device according to claim 12, wherein said stored instructions include at least one of audio and visual data describing proper use of said electrocardiogram device.

15. An electrocardiogram device comprising:

a housing with a first side configured for placement adjacent a chest of a patient;

a plurality of electrodes fixed on said first side of said housing at locations that align with electrocardiogram positions on the chest of a patient;

an electrode positioner having a distal tip extendible from a first position relative to said housing to a second position spaced from said housing, said distal tip being spaced from said housing in said second position a distance corresponding to a desired spacing between said electrodes and a jugular notch of the patient; and

an attachment mechanism for attaching the housing on the chest of the patient;

wherein said distal tip is disposed within said housing in said first position.

16. An electrocardiogram device comprising:

a housing with a first side configured for placement adjacent a chest of a patient;

a plurality of electrodes fixed on said first side of said housing at locations that align with electrocardiogram positions on the chest of a patient;

an electrode positioner having a distal tip extendible from a first position relative to said housing to a second position spaced from said housing, said distal tip being spaced from said housing in said second position a distance corresponding to a desired spacing between said electrodes and a jugular notch of the patient; and

an attachment mechanism for attaching the housing on the chest of the patient;

wherein said electrode positioner is attached to said housing at a pivot joint.

17. An electrocardiogram device according to claim 16, wherein said electrode positioner is linearly translatable relative to said pivot joint.

18. An electrocardiogram device according to claim 17, wherein said electrode positioner includes markings along its length at different positions corresponding to desired spacings between said electrodes and the jugular notches of patients of different body sizes.

19. A method of administering an electrocardiogram comprising the steps of:

attaching to a reusable housing enclosure having electrodes fixed thereon a disposable conductive gel pad to cover the fixed electrodes;

positioning the housing enclosure adjacent a chest of a patient so that at least some of the electrodes are aligned with precordial positions and the gel pad is disposed between the housing enclosure and the patient;

securing the housing enclosure to the patient such that the gel pad is placed in compression between the housing enclosure and the chest of the patient;

administering an electrocardiogram using the housing enclosure and the gel pad; and

removing the gel pad from the housing enclosure.

20. A method of administering an electrocardiogram according to claim 19, further comprising the step of extending at least one electrode wire from the housing enclosure to at least one of the patient'"'"'s limbs.

21. A method of administering an electrocardiogram comprising the steps of:

attaching to a housing having electrodes fixed thereon a disposable conductive gel pad to cover the fixed electrodes;

positioning the housing adjacent a chest of a patient so that at least some of the electrodes are aligned with precordial positions and the gel pad is disposed between the housing and the patient;

securing the housing to the patient such that the gel pad is placed in compression between the housing and the chest of the patient;

administering an electrocardiogram using the housing and the gel pad; and

removing the gel pad from the housing;

wherein said attaching step includes locking ends of the gel pad in openings formed at opposite ends of the housing and said removing step includes unlocking ends of the gel pad so they can be removed from the openings.