Performance Evaluation of a High-Resolution Nonhuman Primate PET/CT System
نویسندگان
چکیده
منابع مشابه
a criical evaluation of prospect 1: iranian junior high school english book
این پایان نامه کتاب زبان انگلیسی پایه هفتم(پراسپکت 1) را بر اساس چک لیست کانینگ ورث (1995) مورد ارزیابی قراردهده و نقاط قوت و ضعب کتاب مذکور را بررسی می نماید. در گام دوم نیز از طریق مصاحبه با تعدادی از دبیران زبان انگلیسی که کتاب مورد نظر را تدریس می کنند، نظر دبیران را در مورد پراسپک 1 جویا می شود.
Evaluation of the performance of parallel-hole collimator for high resolution small animal SPECT: A Monte Carlo study
Introduction: Image quality and accuracy of in vivo activity quantification in SPECT are affected by collimator penetration and scatter components, especially in high energy imaging. These phenomena highly depend on the collimator characteristic and photon energy. The presence of penetrated and scattered photons from collimator in SPECT images degrades spatial resolution, contr...
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ژورنال
عنوان ژورنال: Journal of Nuclear Medicine
سال: 2019
ISSN: 0161-5505,2159-662X
DOI: 10.2967/jnumed.117.206243