Portable ECG device with wireless communication interface to remotely monitor patients and method of use
First Claim
1. An apparatus comprising:
- a lead wire assembly, each lead wire having a transducer capable of receiving an ECG signal from a patient;
a portable ECG device including;
a portable, ECG monitor adapted to be connected to the lead wire assembly, the ECG monitor having a data link port and a processor to process the ECG signals from the lead wire assembly and produce standard 12-lead ECG data representative of cardiac condition of the patient; and
a wireless communication interface integrated with the ECG monitor to receive patient ECG data from the ECG monitor and transmit patient ECO data to a remote health care provider;
an information management system connectable to the data link port of the ECG monitor to maintain ECO monitoring during patient transport to a health care facility, the information management system having data storage to maintain an ECG history that is downloadable at the health care facility; and
wherein the processor of the portable ECG device is programmed to prompt the patient if assistance is needed to acquire an ECG, and if so, open a data transmission link to the health care provider otherwise, receive and process the ECG signals, then open a data transmission link and transmit the ECG data to the health care provider.
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Accused Products
Abstract
A portable ECG monitor and an overall system for remotely monitoring cardiac function of a patient is disclosed, together with a method of use. The portable ECG includes a multi-lead, multi-channel ECG monitor and a wireless communication device connected to the ECG monitor to receive patient ECG data and transmit the patient ECG data to a centralized facility, such as a hospital. The wireless communication device can include a mobile phone and/or an interactive Internet appliance. A method of remotely monitoring ECG data is also disclosed. The method and apparatus are particularly useful with patients experiencing symptomatic ischemia. The method includes providing a portable ECG device with wireless communication capabilities to such a patient, acquiring ECG data from the patient at a location remote from a health care facility, then transmitting the ECG data to the centralized facility, and assessing the ECG data at the centralized facility. The patient is then provided with instructions based on the ECG assessment. The centralized facility and the health care facility may be one in the same, or may be two different and distinct facilities.
93 Citations
14 Claims
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1. An apparatus comprising:
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a lead wire assembly, each lead wire having a transducer capable of receiving an ECG signal from a patient; a portable ECG device including; a portable, ECG monitor adapted to be connected to the lead wire assembly, the ECG monitor having a data link port and a processor to process the ECG signals from the lead wire assembly and produce standard 12-lead ECG data representative of cardiac condition of the patient; and a wireless communication interface integrated with the ECG monitor to receive patient ECG data from the ECG monitor and transmit patient ECO data to a remote health care provider; an information management system connectable to the data link port of the ECG monitor to maintain ECO monitoring during patient transport to a health care facility, the information management system having data storage to maintain an ECG history that is downloadable at the health care facility; and wherein the processor of the portable ECG device is programmed to prompt the patient if assistance is needed to acquire an ECG, and if so, open a data transmission link to the health care provider otherwise, receive and process the ECG signals, then open a data transmission link and transmit the ECG data to the health care provider. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14)
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Specification