Data collection module for a physiological data collection system

• US 8,773,258 B2
• Filed: 06/06/2011
• Issued: 07/08/2014
• Est. Priority Date: 06/06/2011
• Status: Expired due to Fees

• Current Assignee: Halthion Medical Technologies, Inc.
• Original Assignee: Halthion Medical Technologies, Inc.
• Inventors: Vosch, Michael J., Parker, John W. III, McGusty, Edwin A.
• Primary Examiner(s): Nguyen, Hung T.
• Application Number:
  US13/153,873
• Publication Number:
  US 20120306662A1
• Time in Patent Office: 1,128 Days
• Field of Search: 340/539.12, 340/539.11, 340/286.07, 340/573.1, 340/870.07, 600/300, 600/301, 600/306, 600/391, 600/392, 600/393, 128/903, 128/904, 128/920
• US Class Current: 340/539.12
• CPC Class Codes: A61B 2560/0285 Apparatus for single use
• CPC Class Codes: A61B 2560/045 with a separable interface unit, e.g. for communication
• CPC Class Codes: A61B 5/282 Holders for multiple electrodes for introduction into the body A61B5/287
• CPC Class Codes: A61B 5/333 Recording apparatus specially adapted therefor
• CPC Class Codes: A61B 5/6833 Adhesive patches
• CPC Class Codes: H04Q 2209/43 using wireless personal area networks [WPAN], e.g. 802.15, 802.15.1, 802.15.4, Bluetooth or ZigBee
• CPC Class Codes: H04Q 2209/50 using a mobile data collecting device, e.g. walk by or drive by
• CPC Class Codes: H04Q 9/00 Arrangements in telecontrol or telemetry systems for selectively calling a substation from a main station, in which substation desired apparatus is selected for applying a control signal thereto or for obtaining measured values therefrom

Abstract

A data collection module for a physiological data collection system is a reusable device having a data collection port for connection to a source of physiological data that is in an analog format. The data collection port is in circuit communication with a plurality of bipolar amplifiers. The amplifiers are in circuit communication with a central processing unit provided with analog to digital converters, memory for signal processing and internal USB circuitry. The central processing unit is in circuit communication with a means for storing data and with a means for conveying the data in digital form via at least one of a USB port and a wireless communication system.

Claims

1. A data collection module for a physiological data collection system comprising:

(a) a reusable device having a data collection port for connection to a source of physiological data that is in an analog format;

(b) the data collection port being in circuit communication with a plurality of amplifiers;

(c) the amplifiers being in circuit communication with a central processing unit that is provided with a means for signal processing;

(d) a means for storing data; and

(e) internal USB circuitry, the central processing unit being in circuit communication with the means for storing data and with a means for conveying the data in digital form via at least one of a USB port and a wireless communication system.

2. The data collection module of claim 1 wherein power is supplied to the central processing unit by a power supply located within a housing of the data collection module.

3. The data collection module of claim 1 wherein the central processing unit processes the physiological data received in an analog format to be in a format that can be processed and analyzed by using at least one algorithm that is accepted by the medical community for electrocardiograms.

4. The data collection module of claim 1 further comprising a multicolor LED that can give an indication of the status of the data collection module.

5. The data collection module of claim 1 further comprising an event button that may be pushed when and if a patient who is undergoing a test experiences feelings or symptoms of a cardiac event to cause the data collection module to record physiological data relating to the event.

6. The data collection module of claim 1 wherein the data collection module has a housing with opposed long sides and opposed short sides and the data collection module is provided with two data collection ports, one located on a long side of the data collection module and the other located on a short side of the data collection module.

7. The data collection module of claim 1 provided with a means for displaying descriptive messages, confirmations or alerts.

8. The data collection module of claim 7 wherein the means for displaying is a liquid crystal device.

9. The data collection module of claim 1 provided with at least one user input button for at least one of interaction with the central processing unit of the data collection module and communication between the data collection module and a remote data analysis center.

10. The data collection module of claim 1 provided with a means for fixing the data collection device to a physiological sensor device or patch.

11. The data collection module of claim 1 wherein the data collection module is provided with a wireless communication system selected from the group consisting of cellular (CDMA, GSM HSPA+, or LTE), ANT+, Bluetooth, WiFi and WiMax.

12. The data collection module of claim 1 wherein the USB port is a micro USB port.

13. The data collection module of claim 1 wherein the data collection module of the physiological data collection system contains no patient identifiable information.

14. The data collection module of claim 1 wherein the amplifiers are bipolar amplifiers.

15. The data collection module of claim 1 wherein the amplifiers are programmable gain amplifiers.

16. The data collection module of claim 1 wherein means for signal processing of the central processing unit includes a means for converting the physiological data from analog format to a digital format.