发明名称 |
METHOD FOR DEAD TIME DETERMINATION IN A GAMMA CAMERA AND A SYSTEM FOR ACCOMPLISHING THE SAME |
摘要 |
<p>Disclosed herein is a method for estimating count loss in a gamma camera comprising injecting a synthetic pulse at a given rate into a data stream emanating from a photo detector; integrating the synthetic pulse into the data stream to form an integrated data stream; determining a number of synthetic pulses from the data stream that pass onto a final image; and determining the count loss from the Equation (2).</p> |
申请公布号 |
WO2015198207(A1) |
申请公布日期 |
2015.12.30 |
申请号 |
WO2015IB54677 |
申请日期 |
2015.06.23 |
申请人 |
SIEMENS MEDICAL SOLUTIONS USA, INC. |
发明人 |
MALMIN, RONALD E. |
分类号 |
G01T1/17 |
主分类号 |
G01T1/17 |
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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