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Please use this identifier to cite or link to this item: http://ntour.ntou.edu.tw:8080/ir/handle/987654321/51177

Title: Cardiac PET Improves Image Interpretation for Patient with Connected Extracardiac Activity in Cardiac SPECT
Authors: Hsu BL
Hung GU
Gao CH
Contributors: 國立臺灣海洋大學:資訊工程學系
Date: 2010-07
Issue Date: 2018-11-15T02:52:36Z
Abstract: Abstract: High extracardiac activity connected to the myocardium in cardiac single photon emission computed tomography (SPECT) frequently interferes with the reader's interpretation confidence as a result to reduce the diagnostic accuracy. Limitations are recognized as low spatial resolution of SPECT with parallel-hole collimation and large scatter component from liver or bowel that mainly affects interpretation for defects in the inferior wall. Cardiac positron emission tomography (PET) with higher spatial resolution and more robust scatter correction clinically is an alternative for nuclear myocardial perfusion test and can be further considered as the solution for the patient with a difficult SPECT study. In this article, we demonstrate the role of PET by directly comparing SPECT images with PET images on the same patient.
Relation: 35(7) pp.532-533
URI: http://ntour.ntou.edu.tw:8080/ir/handle/987654321/51177
Appears in Collections:[資訊工程學系] 期刊論文

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