搜索结果: 1-2 共查到“医学影像学 quality”相关记录2条 . 查询时间(0.14 秒)
Comparing of image quality of axial and coronal CT scan of temporal bone
Image quality CT scan temporal bone
2009/12/30
CT image quality has been affected by many factors such as KVP, ma, exposure time, alogorithm and section thickness. Gantry tilt has the main role in visualization of the temporal bone anatomic struct...
Evaluation of performance quality of SPECT camera in Sharyati Hospital of Tehran University of Medical Sciences
SPECT camera Sharyati Hospital of Tehran University of Medical Sciences
2009/12/28
In nuclear medicine, there are two methods of imaging, planar and tomography. Single photon emission computerized tomography (SPECT) shows better image details and therefore is influenced more by imag...