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1.发明授权Method for improving SNR in low illumination conditions in a CMOS video sensor system using a self-resetting digital pixel 有权在使用自复位数字像素的CMOS视频传感器系统中在低照度条件下改善SNR的方法公开(公告)号：US06963370B2
公开(公告)日：2005-11-08
申请号：US09962847
申请日：2001-09-24
申请人： Jeffrey M. DiCarlo , Xinqiao Liu , Brian Wandell , Abbas El Gamal
发明人： Jeffrey M. DiCarlo , Xinqiao Liu , Brian Wandell , Abbas El Gamal
CPC分类号： H04N5/37455 , H04N5/35545 , H04N5/363
摘要： A method for improving SNR without reducing dynamic range in a CMOS video sensor system under low illumination is described, wherein the CMOS video sensor system employing self-reset DPS architecture includes pixel level A/D conversion and wherein each DPS pixels is capable of resetting itself whenever a corresponding diode reaches saturation during integration time, the method comprising the steps of eliminating global frame reset for the self-reset DPS pixels, capturing and storing a plurality of frames, extending integration time beyond frame readout time, and generating frame images using one or more previously stored frames.
摘要翻译： 描述了一种用于在低照度下在CMOS视频传感器系统中改善SNR而不减少动态范围的方法，其中采用自复位DPS架构的CMOS视频传感器系统包括像素级A / D转换，并且其中每个DPS像素能够重置自身 每当对应的二极管在积分时间期间达到饱和时，该方法包括以下步骤：消除自复位DPS像素的全局帧复位，捕获和存储多个帧，将积分时间延长超出帧读出时间，并使用一个 或更多以前存储的帧。
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2.发明授权Methods for detecting abnormalities and degenerative processes in soft tissue using magnetic resonance imaging (MRI) 有权使用磁共振成像（MRI）检测软组织异常和退行过程的方法公开(公告)号：US09002428B2
公开(公告)日：2015-04-07
申请号：US13360714
申请日：2012-01-28
申请人： Aviv Mazer , Robert Dougherty , Brian Wandell
发明人： Aviv Mazer , Robert Dougherty , Brian Wandell
CPC分类号： A61B5/055 , A61B5/0042 , A61B5/1073 , A61B5/4064 , A61B5/4076 , A61B2576/026 , G01R33/50
摘要： The present invention provides methods to detect degenerative processes and abnormalities in soft tissues at high spatial resolution, high signal-to-noise ratio and short scanning times, based on quantitative tissue properties. These methods might provide a useful tool to detect and assess abnormalities in soft tissues and to monitor disease progression.
摘要翻译： 本发明提供了基于定量组织特性以高空间分辨率，高信噪比和短扫描时间检测软组织中的退行过程和异常的方法。 这些方法可能为检测和评估软组织异常和监测疾病进展提供了有用的工具。
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3.发明申请公开(公告)号：US20150073258A1
公开(公告)日：2015-03-12
申请号：US14516439
申请日：2014-10-16
申请人： Aviv Mazer , Robert Dougherty , Brian Wandell
发明人： Aviv Mazer , Robert Dougherty , Brian Wandell
IPC分类号： G01R33/48 , A61B5/055 , G01R33/483
CPC分类号： G01R33/4828 , A61B5/0042 , A61B5/055 , A61B5/1073 , A61B5/4064 , A61B5/4076 , A61B2576/026 , G01R33/50
摘要： The present invention provides methods to detect degenerative processes and abnormalities in soft tissues at high spatial resolution, high signal-to-noise ratio and short scanning times, based on quantitative tissue properties. These methods might provide a useful tool to detect and assess abnormalities in soft tissues and to monitor disease progression.
摘要翻译： 本发明提供了基于定量组织特性以高空间分辨率，高信噪比和短扫描时间检测软组织中的退行过程和异常的方法。 这些方法可能为检测和评估软组织异常和监测疾病进展提供了有用的工具。
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4.发明申请Methods for detecting abnormalities and degenerative processes in soft tissue using magnetic resonance imaging (MRI) 有权使用磁共振成像（MRI）检测软组织异常和退行过程的方法公开(公告)号：US20120197105A1
公开(公告)日：2012-08-02
申请号：US13360714
申请日：2012-01-28
申请人： Aviv Mezer , Robert Dougherty , Brian Wandell
发明人： Aviv Mezer , Robert Dougherty , Brian Wandell
IPC分类号： A61B5/055
CPC分类号： A61B5/055 , A61B5/0042 , A61B5/1073 , A61B5/4064 , A61B5/4076 , A61B2576/026 , G01R33/50
摘要： The present invention provides methods to detect degenerative processes and abnormalities in soft tissues at high spatial resolution, high signal-to-noise ratio and short scanning times, based on quantitative tissue properties. These methods might provide a useful tool to detect and assess abnormalities in soft tissues and to monitor disease progression.
摘要翻译： 本发明提供了基于定量组织特性以高空间分辨率，高信噪比和短扫描时间检测软组织中的退行过程和异常的方法。 这些方法可能为检测和评估软组织异常和监测疾病进展提供了有用的工具。
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