9 citations · 14 across the 7 of their papers we have counts for
6 papers · 1 filter
Fast and accurate generation method of PSF-based system matrix for PET reconstruction
Xiao-Li Sun, Shuang-Quan Liu, Ming-Kai Yun +7
Positional single photon incidence response (P-SPIR) theory is researched in this paper to generate more accurate PSF-contained system matrix simply and quickly. The method has bee…
High Resolution Image Reconstruction Method for a Double-plane PET System with Changeable Spacing
Xiao-Yue Gu, Wei Zhou, Lin Li +6
Positron Emission Mammography (PEM) imaging systems with the ability in detection of millimeter-sized tumors were developed in recent years. And some of them have been well used in…
Attenuation correction with Region Growing Method used in the Positron Emission Mammography System
Xiao-Yue Gu, Lin Li, Peng-Fei Yin +6
Positron Emission Mammography imaging system (PEMi) is a nuclear medicine diagnosis method dedicated for breast imaging. It provides a better resolution in detection of millimeter-…
PET image reconstruction with system matrix containing point spread function derived from single photon incidence response
Fan Xin, Wang Hai-Peng, Yun Ming-Kai +7
In positron emission tomography (PET) imaging, statistical iterative reconstruction (IR) techniques appear particularly promising since they can provide accurate system model. The…
Evaluation of imaging protocol for ECT based on CS image reconstruction algorithm
Xiaolin Zhou, Minkai Yun, Xuexiang Cao +4
SPECT (Single-photon Emission Computerized Tomography) and PET (Positron Emission Tomography) are essential medical imaging tools, for which the sampling angle number, scan time sh…
Experimental measurement of radiation dose in a dedicated breast CT system
Shen Shan-Wei, Wang Yan-Fang, Shu Hang +5
Radiation dose is an important performance indicator of a dedicated breast CT (DBCT). In this paper, the method of putting thermoluminescent dosimeters (TLD) into a breast shaped P…