Brain Single-Photon Emission CT Physics Principles
نویسندگان
چکیده
منابع مشابه
Brain single-photon emission CT physics principles.
The basic principles of scintigraphy are reviewed and extended to 3D imaging. Single-photon emission computed tomography (SPECT) is a sensitive and specific 3D technique to monitor in vivo functional processes in both clinical and preclinical studies. SPECT/CT systems are becoming increasingly common and can provide accurately registered anatomic information as well. In general, SPECT is affect...
متن کاملPrinciples of brain single-photon emission computed tomography imaging
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PURPOSE To determine the usefulness of single-photon emission CT (SPECT) in the diagnosis of acute Japanese encephalitis (JE). METHODS We examined 10 patients (six men and four women; mean age, 69 years) with viral encephalitis. We divided the cases into two groups: the JE group (n = 4) and the non-JE group (n = 6; two with herpes simplex encephalitis and four with encephalitis of unknown ori...
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ژورنال
عنوان ژورنال: American Journal of Neuroradiology
سال: 2008
ISSN: 0195-6108,1936-959X
DOI: 10.3174/ajnr.a1175