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An Ultra-Wearable, Wireless,
Low Power
ECG Monitoring System
Chulsung Park and Pai H. Chou
University of California,
Irvine, CA 92697-2625 USA
Ying Bai, Robert Matthews, and Andrew Hibbs
Quantum Applied Science & Research (QUASAR), Inc.
5764 Pacific Center Blvd., Suite 107
San Diego, CA 92121, USA
Presenter: Shang-Hao Liu
Adviser: Dr. Hung-Chi Yang
Outline
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Introduction
Purpose
Materials & Methods
Background
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Results
Conclusion
Future work
Reference
Introduction
• Electrocardiograph (ECG)
Introduction
• ECG systems
Purpose
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The method is suitable for patients
The materials
Another problem
Designing a new ECG monitoring system
-
Wearability
High Throughput
Low Power
Common Connectivity
Background
• Improve the shortsomings of previous
works(1)
- QUASAR sensor
• Real-time monitoring by wireless 802.15.4
radio.
- We decided to use a 1 Mbps proprietary radio instead of 802.15.4.
- Media Access Control (MAC)
QUASAR sensor is Quantum Applied Science &Research (QUASAR), Inc.
Background
- Resistance touch panel
- Capacitive touch panel
2.
1.
2. 1.
X
i
i2
I ; Y  3 I
i1  i 2
i3  i 4
(I  i1  i 2  i 3  i 4 )