Application of Collimator Broad Correction Three Dimensional Ordered Subsets Expectation Maximization for Regional Cerebral Blood Flow Measurement
نویسندگان
چکیده
منابع مشابه
[Application of collimator broad correction three dimensional ordered subsets expectation maximization for regional cerebral blood flow measurement].
Autoradiography (ARG) has been used for quantitative analysis of the cerebral blood flow using 123I-IMP, and the regional cerebral blood flow (rCBF) can be assessed more accurately with scatter and attenuation correction. Currently, the filtered back projection (FBP) method is generally used for image reconstruction. However, we anticipate obtaining more accurate rCBF by the ordered ...
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ژورنال
عنوان ژورنال: Japanese Journal of Radiological Technology
سال: 2012
ISSN: 0369-4305,1881-4883
DOI: 10.6009/jjrt.2012_jsrt_68.5.573