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System Integration of FastSPECT III a Dedicated SPECT Rodent-Brain Imager Based on BazookaSPECT Detector Technology

机译：FastspECT III专用spECT啮齿类动物的脑成像仪基于对BazookaspECT探测器技术的系统集成

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摘要

FastSPECT III is a stationary, single-photon emission computed tomography (SPECT) imager designed specifically for imaging and studying neurological pathologies in rodent brain, including Alzheimer’s and Parkinsons’s disease. Twenty independent BazookaSPECT [] gamma-ray detectors acquire projections of a spherical field of view with pinholes selected for desired resolution and sensitivity. Each BazookaSPECT detector comprises a columnar CsI(Tl) scintillator, image-intensifier, optical lens, and fast-frame-rate CCD camera. Data stream back to processing computers via firewire interfaces, and heavy use of graphics processing units (GPUs) ensures that each frame of data is processed in real time to extract the images of individual gamma-ray events. Details of the system design, imaging aperture fabrication methods, and preliminary projection images are presented.

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期刊名称 other
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Brian W. Miller; Lars R. Furenlid; Stephen K. Moore; H. Bradford Barber; Vivek V. Nagarkar; Harrison H. Barrett;
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年(卷),期 -1(Oct),-1
年度 -1
页码 Oct
总页数 12
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专利

1. Automatic estimation of detector radial position for contoured SPECT acquisition using CT images on a SPECT/CT system. [J] . Liu RR, Erwin WD Medical Physics . 2006,第8期

机译：在SPECT / CT系统上使用CT图像自动估计探测器的径向位置，以进行轮廓SPECT采集。
2. High resolution SPECT imaging for visualization of intratumoral heterogeneity using a SPECT/CT scanner dedicated for small animal imaging. [J] . Izumi O Umeda, Kotaro Tani, Keisuke Tsuda, Annals of nuclear medicine . 2012,第1期

机译：高分辨率SPECT成像，使用专用于小动物成像的SPECT / CT扫描仪可视化瘤内异质性。
3. High resolution SPECT imaging for visualization of intratumoral heterogeneity using a SPECT/CT scanner dedicated for small animal imaging [J] . Izumi O. Umeda, Kotaro Tani, Keisuke Tsuda, Annals of Nuclear Medicine . 2012,第1期

机译：使用专用于小动物成像的SPECT / CT扫描仪进行高分辨率SPECT成像以可视化瘤内异质性
4. System Integration of FastSPECT III, a Dedicated SPECT Rodent-Brain Imager Based on BazookaSPECT Detector Technology [C] . Brian W. Miller, Lars R. Furenlid, Stephen K. Moore, IEEE Nuclear Science Symposium Conference . 2009

机译：基于Bazookaspect探测器技术的专用SPECT啮齿动物脑成像仪的快速排列III的系统集成
5. High-resolution gamma-ray imaging with columnar scintillators and CCD/CMOS sensors, and FastSPECT III: A third-generation stationary SPECT imager. [D] . Miller, Brian William. 2011

机译：使用柱状闪烁体和CCD / CMOS传感器以及FastSPECT III的高分辨率伽马射线成像：第三代固定式SPECT成像器。
6. FastSPECT II: A Second-Generation High-Resolution Dynamic SPECT Imager [O] . Lars R. Furenlid, Donald W. Wilson, Yi-chun Chen, -1

机译：FastSPECT II：第二代高分辨率动态SPECT成像仪
7. High-Resolution Gamma-Ray Imaging with Columnar Scintillators and CCD/CMOS Sensors, and FastSPECT III: A Third-Generation Stationary SPECT Imager [O] . Miller Brian William 2011

机译：带有柱状闪烁体和CCD / CMOS传感器以及FastSPECT III的高分辨率伽马射线成像：第三代固定式SPECT成像仪
8. Optimizing and Evaluating an Integrated SPECT-CmT System Dedicated to Improved 3-D Breast Cancer Imaging [R] . Crotty, D. 2010

机译：优化和评估集成的spECT-CmT系统致力于改进的三维乳腺癌成像

System Integration of FastSPECT III a Dedicated SPECT Rodent-Brain Imager Based on BazookaSPECT Detector Technology

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