In vivo cardiac muscle perfusion: a new measurement method.
In vivo cardiac muscle perfusion: a new measurement method.
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体内心肌灌注：一种新的测量方法。
DOI：
10.1109/tbme.1987.325952
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发表时间：
1987
期刊：
影响因子：
--
通讯作者：
Herr,MD
中科院分区：
文献类型：
--
作者：
McInerney,JJ;Copenhaver,GL;Herr,MD
提出了一种用于评估心脏病的非放射性示踪技术。微处理器控制的扫描系统用于定位锗探测器，以便它询问心肌组织的隔离部分。静脉注射碘基造影剂，同时用低能 X 射线点束照射组织段。然后使用通过造影剂的 X 射线诱导的碘荧光来监测局部组织灌注。
A nonradioactive tracer technique for the evaluation of heart disease is presented. A microprocessor controlled scanning system is used to position a germanium detector such that it interrogates an isolated segment of myocardial tissue. Iodine based contrast agent in intravenously injected while irradiating the tissue segment with a low energy X-ray spot beam. X-ray induced iodine fluorescence of the passing contrast agent is then used to monitor the local tissue perfusion.