IEC 61675-2 Radionuclide imaging devices – Characteristics and test conditions – Part 2: Gamma cameras for planar, wholebody, and SPECT imaging - Edition 2.0
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International Electrotechnical Commission
Radionuclide imaging devices – Characteristics and test conditions – Part 2: Gamma cameras for planar, wholebody, and SPECT imaging - Edition 2.0
N 61675-2
Annotation
This part of IEC 61675 specifies terminology and test methods for describing the characteristics of GAMMA CAMERAS equipped with PARALLEL HOLE COLLIMATORS for planar imaging. Additional tests are specified for those GAMMA CAMERAS that are capable of planar wholebody imaging (PLANAR WHOLEBODY IMAGING EQUIPMENT) or SINGLE PHOTON EMISSION COMPUTED TOMOGRAPHY (SPECT). These GAMMA CAMERAS consist of a gantry, single or multiple DETECTOR HEADS, and a computer for data acquisition, processing, storage, and display. The DETECTOR HEADS may contain single or multiple scintillation crystals or solid state detectors.
No test has been specified to characterize the uniformity of reconstructed images because all methods known so far will mostly reflect the noise of the image.
Автоматический перевод:
Радионуклидные устройства отображения – Особенности и условия испытания – Часть 2: Гамма камеры для плоского, wholebody и отображения SPECT - Издание 2.0
Эта часть IEC 61675 определяет терминологию и методы испытаний для описания особенностей ГАММА КАМЕР, оборудованных ПАРАЛЛЕЛЬНЫМИ КОЛЛИМАТОРАМИ ОТВЕРСТИЯ для плоского отображения. Дополнительные анализы определяются для тех ГАММА КАМЕР, которые способны к плоскому отображению wholebody (ПЛОСКОЕ ОБОРУДОВАНИЕ ДЛЯ ОТОБРАЖЕНИЯ WHOLEBODY) или Единственная компьютерная томография эмиссии фотона (SPECT). Эти ГАММА КАМЕРЫ состоят из подставки для бочек, единственных или многократных ВЕРХНИХ ЧАСТЕЙ ДАТЧИКА и компьютера для сбора данных, обработки, хранения и показа. ВЕРХНИЕ ЧАСТИ ДАТЧИКА могут содержать единственные или многократные кристаллы сцинтилляции или твердотельные датчики.
