Development of software system for next-generation multi-channel high amplification and high resolution ECG and clinical application
| Project/Area Number |
22590792
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| Research Category |
Grant-in-Aid for Scientific Research (C)
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| Allocation Type | Single-year Grants |
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| Section | 一般 |
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| Research Field |
Circulatory organs internal medicine
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| Research Institution | Iwate Medical University |
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Principal Investigator |
NAKAI Kenji 岩手医科大学, 歯学部, 教授 (90146035)
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| Project Period (FY) |
2010 – 2012
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| Project Status |
Completed (Fiscal Year 2012)
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| Budget Amount *help |
¥4,160,000 (Direct Cost: ¥3,200,000、Indirect Cost: ¥960,000)
Fiscal Year 2012: ¥650,000 (Direct Cost: ¥500,000、Indirect Cost: ¥150,000)
Fiscal Year 2011: ¥1,170,000 (Direct Cost: ¥900,000、Indirect Cost: ¥270,000)
Fiscal Year 2010: ¥2,340,000 (Direct Cost: ¥1,800,000、Indirect Cost: ¥540,000)
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| Keywords | 心電図 / 致死的不整脈 / 再分極 / 心室細動 / Tp-e dispersion / 心室遅延電位 / 心房細動 / 遠隔医療 / T波交互脈 / 最大エントロピー法 / スペクトル解析 / 心臓再同期療法 / T-wave current alternans / 心房細動波 / 大震災 / 高分解能心電計 / QT延長 / 突然死 |
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| Research Abstract |
We developed next -generation multi-channel high amplification and high resolution ECG. Our concept consisted
1. an analysis of repolarization phenomenon of myocardium (Tp-e dispersion, T-wave current alternans) for evaluating life -threatening arrhythmia
2. spectrum analysis for evaluating atrial fibrillation wave and substrate nature of ventricular late potential. We verified the clinical usefulness of n ext-generationmulti-functional solution ECG for clinical utility .
In addition, based on the experience of huge tsunami and earthquake of 3.11, we developed prototype high resolution multi-functional ECG for rem ote medical care or disaster.
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Report
(4 results)
Research Products
(43 results)
