2016 Fiscal Year Final Research Report
Quantification and validation of myocardial blood flow and flow reserve using a semiconductor gamma camera;
| Project/Area Number |
26461859
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| Research Category |
Grant-in-Aid for Scientific Research (C)
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| Allocation Type | Multi-year Fund |
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| Section | 一般 |
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| Research Field |
Radiation science
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| Research Institution | Kumamoto University |
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Principal Investigator |
Shiraishi Shinya 熊本大学, 大学院生命科学研究部(医), 助教 (50433008)
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| Project Period (FY) |
2014-04-01 – 2017-03-31
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| Keywords | 心筋血流定量 / 心筋血流予備能 / Tl-201 / 半導体検出器 / SPECT |
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| Outline of Final Research Achievements |
Absolute myocardial blood flow (MBF) and myocardial perfusion reserve (MPR) mesurements yields incremental diagnostic and prognostic information on relative perfusion alone.We compared various clinical risk factors in patients with coronary artery disease (CAD) to validate the MBF or MPR by 201Tl cardiac dynamic SPECT using a cadmium zinc telluride (CZT) camera.
The quantification of the MBF and MPR on dynamic SPECT obtained with the aid of a CZT camera is clinically feasible. We could prove clinical risk factors for rest MBF, stress MBF, and MPR.
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| Free Research Field |
核医学
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