发明名称 |
DUAL CRYSTAL SCINTILLATION PROBE |
摘要 |
<p>A scintillation probe employing two scintillation detectors having partially overlapping fields of view. The overlapping fields of view allow radioactive events from a particular spatial region to be identified and tabulated separately. Preferably, one crystal is annularly positioned with respect to the other and is collimated so that radioactive events from the left ventricle of the human heart can be isolated to a large extent from simultaneous background. Useful cardiac information is obtained in a non-invasive technique of medical examination of living patients requiring only a single injection of a radioisotope.</p> |
申请公布号 |
CA1070032(A) |
申请公布日期 |
1980.01.15 |
申请号 |
CA19760247987 |
申请日期 |
1976.03.16 |
申请人 |
G.D. SEARLE & CO. |
发明人 |
GROCH, MARK W.;WHITEHEAD, FRANK R. |
分类号 |
G01T1/164;A61B5/0275;G01T1/161;G01T1/20;(IPC1-7):01T1/164;01T1/202 |
主分类号 |
G01T1/164 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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