150-mu m Spatial Resolution Using Photon-Counting Detector Computed Tomography Technology Technical Performance and First Patient Images

Leng Shuai; Rajendran Kishore; Gong Hao; Zhou Wei; Halaweish Ahmed F.; Henning Andre; Kappler Steffen; Baer Matthias; Fletcher Joel G.; McCollough Cynthia H.

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150-mu m Spatial Resolution Using Photon-Counting Detector Computed Tomography Technology Technical Performance and First Patient Images

机译：使用光子计数探测器的150-mu m空间分辨率计算断层扫描技术技术性能和第一患者图像

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Objective: The aims of this study were to quantitatively assess two new scan modes on a photon-counting detector computed tomography system, each designed to maximize spatial resolution, and to qualitatively demonstrate potential clinical impact using patient data.

机译：目的：本研究的目的是在光子计数探测器计算机断层摄影系统上定量评估两种新的扫描模式，每个扫描模型系统旨在最大化空间分辨率，并使用患者数据进行定性展示潜在的临床影响。

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来源
《Investigative radiology》 |2018年第11期|共8页
作者
Leng Shuai; Rajendran Kishore; Gong Hao; Zhou Wei; Halaweish Ahmed F.; Henning Andre; Kappler Steffen; Baer Matthias; Fletcher Joel G.; McCollough Cynthia H.;
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作者单位

Mayo Clin Dept Radiol 200 First St SW Rochester MN 55905 USA;

Mayo Clin Dept Radiol 200 First St SW Rochester MN 55905 USA;

Mayo Clin Dept Radiol 200 First St SW Rochester MN 55905 USA;

Mayo Clin Dept Radiol 200 First St SW Rochester MN 55905 USA;

Siemens Healthcare Malvern PA USA;

Siemens Healthcare Forchheim Germany;

Siemens Healthcare Forchheim Germany;

Siemens Healthcare Forchheim Germany;

Mayo Clin Dept Radiol 200 First St SW Rochester MN 55905 USA;

Mayo Clin Dept Radiol 200 First St SW Rochester MN 55905 USA;

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原文格式 PDF
正文语种 eng
中图分类放射医学;
关键词
computed tomography; photon-counting detector; high spatial resolution; dual energy;

机译：计算断层扫描;光子计数探测器;高空间分辨率;双能量;

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专利

1. 150-mu m Spatial Resolution Using Photon-Counting Detector Computed Tomography Technology Technical Performance and First Patient Images [J] . Leng Shuai, Rajendran Kishore, Gong Hao, Investigative radiology . 2018,第11期

机译：使用光子计数探测器的150-mu m空间分辨率计算断层扫描技术技术性能和第一患者图像
2. A simulation study of high-resolution x-ray computed tomography imaging using irregular sampling with a photon-counting detector [J] . Seungwan Lee, Yu-Na Choi, Hee-Joung Kim Nuclear Instruments & Methods in Physics Research. Section A, Accelerators, Spectrometers, Detectors and Associated Equipment . 2013,第octa21期

机译：使用光子计数探测器进行不规则采样的高分辨率X射线计算机断层摄影成像的仿真研究
3. Technical Note: Spatial resolution of proton tomography: Impact of air gap between patient and detector [J] . SchneiderU., BessererJ., HartmannM. Medical Physics . 2012,第2期

机译：技术说明：质子层析成像的空间分辨率：患者与检测器之间的气隙的影响
4. Quantitative cartilage imaging using spectral photon-counting detector based computed tomography [C] . Kishore Rajendran, Shengzhen Tao, Amy Benike, Society of Photo-Optical Instrumentation Engineers;SPIE Medical Imaging Conference . 2019

机译：使用基于光谱光子计数检测器的计算机断层摄影术进行定量软骨成像
5. Investigation of the utility of energy resolved photon-counting x-ray detectors for small animal computed tomography. [D] . Wang, Xiaolan. 2011

机译：能量分辨光子计数X射线探测器在小动物计算机体层摄影中的实用性研究。
6. 150 Micron Spatial Resolution using Photon Counting Detector CT Technology: Technical Performance and First Patient Images [O] . Shuai Leng, Kishore Rajendran, Hao Gong, -1

机译：使用光子计数检测器CT技术的150微米空间分辨率：技术性能和首例患者图像
7. DIAGNOSTIC PERFORMANCE OF ADENOSINE STRESS COMPUTED TOMOGRAPHY MYOCARDIAL PERFUSION IMAGING USING A 320-DETECTOR ROW CT IN PATIENTS WITH ATRIAL FIBRILLATION [O] . Takenaka Masaki, Sakakibara Masaki, Yamaguchi Shogo, 2015

机译：房颤患者行320线螺旋CT成像的腺苷应力计算机断层扫描心肌灌注成像的诊断性能

150-mu m Spatial Resolution Using Photon-Counting Detector Computed Tomography Technology Technical Performance and First Patient Images

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