公开(公告)号：US20090179289A1

公开(公告)日：2009-07-16

申请号：US12402570

申请日：2009-03-12

申请人： Jin-Hyeong PARK

发明人： Jin-Hyeong PARK

IPC分类号： H01L31/0232

CPC分类号： H01L27/14627 ,  H01L27/14685

摘要： An image sensor includes a light receiving device in a substrate, a color filter over the light receiving device, a buffer film over the color filter, and a microlens on the buffer film. The microlens has a concave bottom face and a convex top face. The buffer film has a substantially flat top outside the microlens and has a convex top face below the microlens.

摘要翻译： 图像传感器包括基板中的光接收装置，光接收装置上的滤色器，滤色器上的缓冲膜以及缓冲膜上的微透镜。 微透镜具有凹的底面和凸的顶面。 缓冲膜在微透镜外部具有基本平坦的顶部，并且在微透镜下面具有凸起的顶面。

公开(公告)号：US20070055153A1

公开(公告)日：2007-03-08

申请号：US11513675

申请日：2006-08-30

申请人： Constantine Simopoulos ,  Shaohua Zhou ,  Jin-hyeong Park ,  Dorin Comaniciu ,  Bogdan Georgescu

发明人： Constantine Simopoulos ,  Shaohua Zhou ,  Jin-hyeong Park ,  Dorin Comaniciu ,  Bogdan Georgescu

IPC分类号： A61B8/00

CPC分类号： A61B8/00 ,  A61B6/503 ,  A61B8/0883 ,  G06F19/00 ,  G06F19/321 ,  G16H50/20

摘要： Anatomical information is identified from a medical image and/or used for controlling a medical diagnostic imaging system, such as an ultrasound system. To identify anatomical information from a medical image, a processor applies a multi-class classifier. The anatomical information is used to set an imaging parameter of the medical imaging system. The setting or identification may be used in combination or separately.

摘要翻译： 解剖信息从医学图像识别和/或用于控制诸如超声系统的医学诊断成像系统。 为了从医学图像中识别解剖信息，处理器应用多类分类器。 解剖信息用于设置医学成像系统的成像参数。 设置或标识可以组合使用或分开使用。

公开(公告)号：US08295569B2

公开(公告)日：2012-10-23

申请号：US12481861

申请日：2009-06-10

申请人： Jin-hyeong Park ,  Shaohua Kevin Zhou ,  John I. Jackson ,  Dorin Comaniciu

发明人： Jin-hyeong Park ,  Shaohua Kevin Zhou ,  John I. Jackson ,  Dorin Comaniciu

IPC分类号： G06K9/00

CPC分类号： G06K9/0053 ,  A61B8/0883 ,  A61B8/488 ,  G06K2209/05

摘要： A method and system for segmentation of mitral valve inflow (MI) patterns in Doppler echocardiogram images is disclosed. Trained root detectors are used to detect left root candidates, right root candidates, and peak candidates in an input Doppler echocardiogram image. Two global structure detectors, a single triangle detector for non-overlapping E-waves and A-waves and a double triangle detector for overlapping E-waves and A-waves, are used to detect single triangle candidates and double triangle candidates based on the left root, right root, and peak candidates. A shape profile is used to determine a shape probability for each of the single triangle candidates and each of the double triangle candidates. The best single triangle candidate and the best double triangle candidate are selected based on shape probability and detection probability. One of the best single triangle candidate and the best double triangle candidate is selected as the final segmentation result based on a shape probability comparison.

摘要翻译： 公开了一种用于多普勒超声心动图图像中二尖瓣流入（MI）模式分割的方法和系统。 训练的根检测器用于检测输入多普勒超声心动图图像中的左根候选，右根候选和峰候选。 两个全局结构检测器，用于非重叠E波和A波的单个三角形检测器和用于重叠E波和A波的双三角形检测器用于基于左侧检测单个三角形候选和双三角形候选 根，右根和峰值候选。 形状轮廓用于确定每个单个三角形候选和每个双三角形候选的形状概率。 基于形状概率和检测概率选择最佳单三角候选和最佳双三角候选。 基于形状概率比较，选择最佳单三角候选和最佳双三角候选之一作为最终分割结果。

公开(公告)号：US08150116B2

公开(公告)日：2012-04-03

申请号：US12214339

申请日：2008-06-18

申请人： Shaohua Kevin Zhou ,  Feng Guo ,  Jin-hyeong Park ,  Gustavo Henrique Monteiro de Barros Carneiro ,  Constantine Simopoulos ,  Joanne Otsuki ,  Dorin Comaniciu ,  John I. Jackson

发明人： Shaohua Kevin Zhou ,  Feng Guo ,  Jin-hyeong Park ,  Gustavo Henrique Monteiro de Barros Carneiro ,  Constantine Simopoulos ,  Joanne Otsuki ,  Dorin Comaniciu ,  John I. Jackson

IPC分类号： G06K17/00

CPC分类号： G06K9/0055 ,  G06K9/6206 ,  G06K9/6256

摘要： A method and system for detection of deformable structures in medical images is disclosed. Deformable structures can represent blood flow patterns in images such as Doppler echocardiograms. A probabilistic, hierarchical, and discriminant framework is used to detect such deformable structures. This framework integrates evidence from different primitive levels via a progressive detector hierarchy, including a series of discriminant classifiers. A target deformable structure is parameterized by a multi-dimensional parameter, and primitives or partial parameterizations of the parameter are determined. An input image is received, and a series of primitives are sequentially detected using the progressive detector hierarchy, in which each detector or classifier detects a corresponding primitive. The final detector detects configuration candidates for the deformable structure.

摘要翻译： 公开了用于检测医学图像中的可变形结构的方法和系统。 可变形结构可以表示图像中的血流模式，例如多普勒超声心动图。 概率，分层和判别框架用于检测这种可变形结构。 该框架通过渐进式检测器层次结合不同原始级别的证据，包括一系列判别分类器。 目标可变形结构通过多维参数进行参数化，并确定参数的基元或部分参数化。 接收输入图像，并且使用逐行检测器层级顺序地检测一系列图元，其中每个检测器或分类器检测相应的图元。 最终检测器检测可变形结构的配置候选。

公开(公告)号：US07842980B2

公开(公告)日：2010-11-30

申请号：US12402570

申请日：2009-03-12

申请人： Jin-Hyeong Park

发明人： Jin-Hyeong Park

IPC分类号： H01L27/148

CPC分类号： H01L27/14627 ,  H01L27/14685

摘要： An image sensor includes a light receiving device in a substrate, a color filter over the light receiving device, a buffer film over the color filter, and a microlens on the buffer film. The microlens has a concave bottom face and a convex top face. The buffer film has a substantially flat top outside the microlens and has a convex top face below the microlens.

摘要翻译： 图像传感器包括基板中的光接收装置，光接收装置上的滤色器，滤色器上的缓冲膜以及缓冲膜上的微透镜。 微透镜具有凹的底面和凸的顶面。 缓冲膜在微透镜外部具有基本平坦的顶部，并且在微透镜下面具有凸起的顶面。

公开(公告)号：US20080185621A1

公开(公告)日：2008-08-07

申请号：US12062552

申请日：2008-04-04

申请人： Duk-Min YI ,  Jong-Chae KIM ,  Jin-Hyeong PARK

发明人： Duk-Min YI ,  Jong-Chae KIM ,  Jin-Hyeong PARK

IPC分类号： H01L27/146

CPC分类号： H04N5/357 ,  H01L27/14609

摘要： A complementary metal-oxide semiconductor (CMOS) image sensor comprises a photodiode region generating electrical charges in response to incident light thereon. The CMOS image sensor further comprises a first floating diffusion layer adapted to receive the electrical charges from the photodiode region in response to a global transfer signal and a second floating diffusion region adapted to receive the electrical charges from the first floating diffusion region in response to a pixel selection signal.

摘要翻译： 互补金属氧化物半导体（CMOS）图像传感器包括响应于其上的入射光而产生电荷的光电二极管区域。 CMOS图像传感器还包括第一浮动扩散层，其适于响应于全局转移信号从光电二极管区域接收电荷，以及第二浮动扩散区域，其适于响应于第一浮动扩散区域接收来自第一浮动扩散区域的电荷 像素选择信号。

公开(公告)号：US07378694B2

公开(公告)日：2008-05-27

申请号：US11284883

申请日：2005-11-23

申请人： Duk-Min Yi ,  Jong-Chae Kim ,  Jin-Hyeong Park

发明人： Duk-Min Yi ,  Jong-Chae Kim ,  Jin-Hyeong Park

IPC分类号： H01L31/062

CPC分类号： H04N5/357 ,  H01L27/14609

摘要： A complementary metal-oxide semiconductor (CMOS) image sensor comprises a photodiode region generating electrical charges in response to incident light thereon. The CMOS image sensor further comprises a first floating diffusion layer adapted to receive the electrical charges from the photodiode region in response to a global transfer signal and a second floating diffusion region adapted to receive the electrical charges from the first floating diffusion region in response to a pixel selection signal.

摘要翻译： 互补金属氧化物半导体（CMOS）图像传感器包括响应于其上的入射光而产生电荷的光电二极管区域。 CMOS图像传感器还包括第一浮动扩散层，其适于响应于全局转移信号从光电二极管区域接收电荷，以及第二浮动扩散区域，其适于响应于第一浮动扩散区域接收来自第一浮动扩散区域的电荷 像素选择信号。

公开(公告)号：US20060113620A1

公开(公告)日：2006-06-01

申请号：US11287362

申请日：2005-11-28

申请人： Jin-Hyeong Park

发明人： Jin-Hyeong Park

IPC分类号： H01L31/0232

CPC分类号： H01L27/14627 ,  H01L27/14685

摘要： In one aspect, an image sensor is provided which includes an interlayer insulation film formed over a substrate including a light receiving device, a color filter formed over the interlayer insulation film, a protection film having a flat top face formed over the interlayer insulation film and the color filter, a buffer film having a convex top face formed over the protection film, and a microlens formed on the convex top face of the buffer film. The microlens has a refractive index which is greater than a refractive index of the buffer film and has a convex top face and a concave bottom face, where the concave bottom face of the microlens contacts the convex top face of the buffer film.

摘要翻译： 在一个方面，提供了一种图像传感器，其包括形成在包括光接收装置的基板上的层间绝缘膜，在层间绝缘膜上形成的滤色器，在层间绝缘膜上形成有平坦顶面的保护膜，以及 滤色器，在保护膜上形成有凸顶面的缓冲膜，以及形成在缓冲膜的凸顶面上的微透镜。 微透镜具有大于缓冲膜的折射率的折射率，并且具有凸起的顶面和凹面，其中微透镜的凹面的底面与缓冲膜的凸顶面接触。