Upper limits of the photon fluence rate on CT detectors: Case study on a commercial scanner

Persson Mats; Bujila Robert; Nowik Patrik; Andersson Henrik; Kull Love; Andersson Jonas; Bornefalk Hans; Danielsson Mats

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Upper limits of the photon fluence rate on CT detectors: Case study on a commercial scanner

机译：CT检测器的光子注量速率上限：以商用扫描仪为例

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摘要

Purpose: The highest photon fluence rate that a computed tomography (CT) detector must be able to measure is an important parameter. The authors calculate the maximum transmitted fluence rate in a commercial CT scanner as a function of patient size for standard head, chest, and abdomen protocols.

机译：目的：计算机断层扫描（CT）检测器必须能够测量的最高光子注量速率是一个重要参数。作者计算出商用CT扫描仪中的最大透射通量率，这是标准头，胸和腹方案的患者人数的函数。

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来源
《Medical Physics》 |2016年第7期|共14页
作者
Persson Mats; Bujila Robert; Nowik Patrik; Andersson Henrik; Kull Love; Andersson Jonas; Bornefalk Hans; Danielsson Mats;
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原文格式 PDF
正文语种 eng
中图分类基础医学;
关键词
fluence rate; count rate requirements; count rate problem; photon counting CT;

机译：通量率;计数率要求;计数率问题;光子计数CT;

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1. Upper limits of the photon fluence rate on CT detectors: Case study on a commercial scanner [J] . Persson Mats, Bujila Robert, Nowik Patrik, Medical Physics . 2016,第7期

机译：CT探测器上的光子流量速率的上限：商业扫描仪的案例研究
2. Upper limit on the cosmic-ray photon flux above 10(19) eV using the surface detector of the Pierre Auger Observatory [J] . Abraham J, Abreu P, Aglietta M, Astroparticle physics . 2008,第4期

机译：使用Pierre Auger天文台的表面检测器，对宇宙射线光子通量的上限高于10（19）eV
3. A segmented hybrid photon detector with integrated auto-triggering front-end electronics for a PET scanner [J] . Chesi E, Braem A, Joram C, Nuclear Instruments & Methods in Physics Research. Section A, Accelerators, Spectrometers, Detectors and Associated Equipment . 2006,第1期

机译：分段混合光子探测器，带有集成的自动触发式前端电子设备，用于PET扫描仪
4. Study of Experimental Performances at Various Fluence Rates on CdTe Spectrometric Imaging Detector [C] . Silvere Lux, Sybelle Deloule, Didier Perion, IEEE Nuclear Science Symposium . 2016

机译：CDTE光谱成像检测器各种注重率的实验性能研究
5. Electro-magnetic physics studies at RHIC: Neutral pion production, direct photon HBT, photon elliptic flow in gold-gold collisions at sqrt(s_NN) = 200 GeV and the Muon Telescope Detector simulation. [D] . Lin, Guoji. 2009

机译：RHIC的电磁物理研究：中性离子产生，直接光子HBT，在sqrt（s_NN）= 200 GeV的金-金碰撞中的光子椭圆流和Muon望远镜探测器模拟。
6. Influence of Heart Rate and Innovative Motion-Correction Algorithm on Coronary Artery Image Quality and Measurement Accuracy Using 256-Detector Row Computed Tomography Scanner: Phantom Study [O] . Jeong Bin Park, Yeon Joo Jeong, Geewon Lee, 2019

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7. A segmented Hybrid Photon Detector with integrated auto-triggering front-end electronics for a PET scanner [O] . Chesi, Enrico Guido, Braem, André, Joram, C, 2006

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Upper limits of the photon fluence rate on CT detectors: Case study on a commercial scanner

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