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1. 发明授权

US6070583A Optical imaging of tissue using inelastically scattered light 失效
标题翻译：使用非弹性散射光进行组织的光学成像
公开(公告)号：US6070583A
公开(公告)日：2000-06-06
申请号：US391209
申请日：1995-02-21
申请人： Lev T. Perelman , Jun Wu , Yang Wang , Ramachandra Roa Dasari , Irving Itzkan , Michael S. Feld
发明人： Lev T. Perelman , Jun Wu , Yang Wang , Ramachandra Roa Dasari , Irving Itzkan , Michael S. Feld
IPC分类号： A61B5/00 , G01N21/47 , A61B6/00
CPC分类号： A61B5/0073 , G01N21/4795
摘要： The present invention relates to the use of inelastically scattered light, particularly fluorescent and Raman scattered light, for determining the location and composition of material within various organs of the human body. The systems and methods of the present invention provide for medical imaging in three dimensions as well as histological information that can be used for diagnosing disease and various medical conditions.
摘要翻译：本发明涉及非弹性散射光，特别是荧光和拉曼散射光的用途，用于确定人体各种器官内材料的位置和组成。本发明的系统和方法提供三维医学成像以及可用于诊断疾病和各种医疗状况的组织学信息。

2. 发明授权

US06321111B1 Optical imaging using time gated scattered light 失效
标题翻译：光学成像使用时间门控散射光
公开(公告)号：US06321111B1
公开(公告)日：2001-11-20
申请号：US09347050
申请日：1999-07-02
申请人： Lev T. Perelman , Jun Wu , Yang Wang , Ramachandra Rac Dasari , Irving Itzkan , Michael S. Feld
发明人： Lev T. Perelman , Jun Wu , Yang Wang , Ramachandra Rac Dasari , Irving Itzkan , Michael S. Feld
IPC分类号： A61B600
CPC分类号： G01N21/4795 , A61B5/0073
摘要： The present invention relates to the use of time gated scattered light, for determining the location and composition of material within various organs of the human body. The systems and methods of the present invention provide for medical imaging in three dimensions of internal body structures for diagnostic purposes.
摘要翻译：本发明涉及时间门控散射光的使用，用于确定人体各种器官内材料的位置和组成。本发明的系统和方法提供用于诊断目的的内部身体结构的三维的医学成像。

3. 发明授权

US5919140A Optical imaging using time gated scattered light 失效
标题翻译：光学成像使用时间门控散射光
公开(公告)号：US5919140A
公开(公告)日：1999-07-06
申请号：US549623
申请日：1995-10-27
申请人： Lev T. Perelman , Jun Wu , Yang Wang , Ramachandra Rao Dasari , Irving Itzkan , Michael S. Feld
发明人： Lev T. Perelman , Jun Wu , Yang Wang , Ramachandra Rao Dasari , Irving Itzkan , Michael S. Feld
IPC分类号： A61B5/00 , G01N21/47 , A61B6/00
CPC分类号： G01N21/4795 , A61B5/0073
摘要： The present invention relates to the use of time gated scattered light, for determining the location and composition of material within various organs of the human body. The systems and methods of the present invention provide for medical imaging in three dimensions of internal body structures for diagnostic purposes.
摘要翻译：本发明涉及时间门控散射光的使用，用于确定人体各种器官内材料的位置和组成。本发明的系统和方法提供用于诊断目的的内部身体结构的三维的医学成像。

4. 发明授权

US5615673A Apparatus and methods of raman spectroscopy for analysis of blood gases and analytes 失效
标题翻译：用于分析血气和分析物的拉曼光谱仪的装置和方法
公开(公告)号：US5615673A
公开(公告)日：1997-04-01
申请号：US410927
申请日：1995-03-27
申请人： Andrew J. Berger , James F. Brennan, III , Ramanchandra R. Dasari , Michael S. Feld , Irving Itzkan , Kaz Tanaka , Yang Wang
发明人： Andrew J. Berger , James F. Brennan, III , Ramanchandra R. Dasari , Michael S. Feld , Irving Itzkan , Kaz Tanaka , Yang Wang
IPC分类号： A61B5/00 , A61B5/145 , A61B5/1455 , A61B5/1459 , G01N21/65
CPC分类号： G01J3/02 , A61B5/14532 , A61B5/14546 , A61B5/1455 , A61B5/14551 , G01J3/021 , G01J3/0221 , G01N21/65 , A61B2562/12 , G01N2021/656
摘要： The present invention relates to systems of methods of measuring selected analytes in blood and tissue using Raman spectroscopy to aid in diagnosis. More particularly, Raman spectra are collected and analyzed to measure the concentration of dissolved gases and other analytes of interest in blood. Methods include in vivo transdermal and continuous monitoring as well as in vitro blood analysis.
摘要翻译：本发明涉及使用拉曼光谱法测量血液和组织中选定分析物以辅助诊断的方法的系统。更具体地，收集和分析拉曼光谱，以测量溶解气体和其他有关血液中分析物的浓度。方法包括体内透皮和连续监测以及体外血液分析。

5. 发明授权

US07235045B2 Fluorescence imaging endoscope 失效
标题翻译：荧光成像内窥镜
公开(公告)号：US07235045B2
公开(公告)日：2007-06-26
申请号：US10393028
申请日：2003-03-20
申请人： Thomas D. Wang , Michael S. Feld , Yang Wang , Jacques Van Dam , Stephen F. Fulghum
发明人： Thomas D. Wang , Michael S. Feld , Yang Wang , Jacques Van Dam , Stephen F. Fulghum
IPC分类号： A61B1/04 , A61B1/06
CPC分类号： G01J3/4406 , A61B1/00009 , A61B1/0005 , A61B1/043 , A61B1/05 , A61B1/07 , A61B5/0071 , A61B5/0084 , A61B5/415 , A61B5/418 , G01J3/02 , G01J3/0232 , G01J3/10 , G01N21/6456 , G01N2021/6417 , G01N2021/6421 , G01N2021/6484
摘要： An endoscope having an optical guide that is optically coupled to a first broadband light source and a second laser light source that emits light at a wavelength in a range of 350 nm to 420 nm. The endoscope has an image sensor at a distal end and collects a reflectance image including red, green and blue components with the image sensor in response to illumination by said broadband light source. The image sensor also collects an autofluorescence image having a blue component, a green component and a red component. A processor processes the fluorescence image by determining a ratio of the fluorescence image and the reflectance image to provide a processed fluorescence image.
摘要翻译：一种具有与第一宽带光源光学耦合的光导的内窥镜和发射在350nm至420nm范围内的波长的光的第二激光光源。内窥镜在远端具有图像传感器，并响应于所述宽带光源的照明，利用图像传感器收集包括红色，绿色和蓝色分量的反射图像。图像传感器还收集具有蓝色分量，绿色分量和红色分量的自发荧光图像。处理器通过确定荧光图像和反射率图像的比例来处理荧光图像以提供经处理的荧光图像。

6. 发明授权

US06537211B1 Flourescence imaging endoscope 失效
标题翻译：荧光成像内窥镜
公开(公告)号：US06537211B1
公开(公告)日：2003-03-25
申请号：US09238664
申请日：1999-01-26
申请人： Thomas D. Wang , Michael S. Feld , Yang Wang , Jacques Van Dam , Stephen F. Fulghum
发明人： Thomas D. Wang , Michael S. Feld , Yang Wang , Jacques Van Dam , Stephen F. Fulghum
IPC分类号： A61B106
CPC分类号： G01J3/4406 , A61B1/00009 , A61B1/0005 , A61B1/043 , A61B1/05 , A61B1/07 , A61B5/0071 , A61B5/0084 , A61B5/415 , A61B5/418 , G01J3/02 , G01J3/0232 , G01J3/10 , G01N21/6456 , G01N2021/6417 , G01N2021/6421 , G01N2021/6484
摘要： The present invention relates to a fluorescence endoscope imaging system. The system uses first and second light sources to provide fluorescence and reflectance images of tissue being examined. The imaging system also includes an electronic controller that actuates the illumination of the system by switching current through the first light source between a first illumination level and a second illumination level such that the tissue is illuminated at the first or second illumination level. An imaging device mounted at the distal end of the device is used to collect both images.
摘要翻译：本发明涉及一种荧光内窥镜成像系统。该系统使用第一和第二光源来提供正在检查的组织的荧光和反射图像。成像系统还包括电子控制器，其通过在第一照明水平和第二照明水平之间切换通过第一光源的电流来致动系统的照明，使得组织以第一或第二照明水平照亮。安装在设备远端的成像装置用于收集两个图像。

7. 发明授权

US11741579B2 Methods and systems for deblurring blurry images 有权
公开(公告)号：US11741579B2
公开(公告)日：2023-08-29
申请号：US17098605
申请日：2020-11-16
申请人： Zhixiang Chi , Yang Wang , Yuanhao Yu , Jin Tang
发明人： Zhixiang Chi , Yang Wang , Yuanhao Yu , Jin Tang
IPC分类号： G06T5/00 , G06N3/08
CPC分类号： G06T5/003 , G06N3/08 , G06T2207/20081 , G06T2207/20084 , G06T2207/20201
摘要： Methods and systems for image deblurring are described. The weights of a deblurring network are first trained by meta-training the deblurring network on both a primary deblurring task and an auxiliary reconstruction task. Application-time training of the deblurring network is then performed, using an application-time blurry input image, to obtain values of application-time trained weights. Application-time training includes performing the auxiliary reconstruction task on the application-time blurry input image, and updating the weights of the deblurring network based on an auxiliary loss computed from the auxiliary reconstruction task. A deblurred output image is generated from the application-time blurry input image, using the application-time trained weights in the deblurring network.

8. 发明授权

US11729395B2 Methods and devices for extracting motion vector data from compressed video data 有权
公开(公告)号：US11729395B2
公开(公告)日：2023-08-15
申请号：US17535840
申请日：2021-11-26
申请人： Sheral Sweta Kumar , Amartya Mukherjee , Seel Nimeshkumar Patel , Rui Xiang Chai , Wentao Liu , Yuanhao Yu , Yang Wang , Jin Tang
发明人： Sheral Sweta Kumar , Amartya Mukherjee , Seel Nimeshkumar Patel , Rui Xiang Chai , Wentao Liu , Yuanhao Yu , Yang Wang , Jin Tang
IPC分类号： H04N19/44 , H04N19/513 , H04N19/146 , H04N19/137 , H04N19/176 , H04N19/186 , H04N19/85
CPC分类号： H04N19/146 , H04N19/137 , H04N19/176 , H04N19/186 , H04N19/85
摘要： Devices and methods for extracting motion vector data during decoding compressed of video data are described. At a video decoder, an encoded video data for a frame of video from an input buffer is obtained. The encoded video data is decoded to obtain decoded image data for a decoded frame, where the decoding includes extracting corresponding motion vector data for the decoded frame. The decoded image data is stored in a temporary storage indexed with a given index, and the corresponding motion vector data is stored in a same or different temporary storage indexed with the given index. An output buffer indexed with the given index is filled with the decoded image data and the corresponding motion vector data stored in the respective temporary storage indexed with the given index.

9. 发明授权

US09705502B2 Power switch control between USB and wireless power system 有权
公开(公告)号：US09705502B2
公开(公告)日：2017-07-11
申请号：US14565395
申请日：2014-12-09
申请人： Yang Wang , Jie Jin , Jianzhou Wu
发明人： Yang Wang , Jie Jin , Jianzhou Wu
IPC分类号： H01H35/00 , H01H83/00 , H02H3/00 , H01H47/00 , H03K19/0175 , H03K5/125
CPC分类号： H03K19/017509 , H02J7/0036 , H02J9/061 , H02J50/10 , H02J2007/0062 , H03K5/125
摘要： An electrical system can selectively power a load via a USB connection or via another power source, such as a wireless power transfer path. An integrated switch controller determines whether to power the load via the USB connection or the other power sources and controls two external transistors via a single I/O pin connection to implement that determination. The switch controller determines the greater of two voltages: a voltage associated with the USB connection and a voltage associated with the other power source. The switch controller also determines whether there is a valid USB connection. The switch controller circuitry that controls the two external transistors is powered at the greater voltage to ensure that the external transistors are appropriately and securely turned on or off.

10. 发明申请

US20160126727A1 VOLTAGE CLAMPING CIRCUIT 有权
标题翻译：电压钳位电路
公开(公告)号：US20160126727A1
公开(公告)日：2016-05-05
申请号：US14677921
申请日：2015-04-02
申请人： ZHENGXIANG WANG , Yang Wang
发明人： ZHENGXIANG WANG , Yang Wang
IPC分类号： H02H9/04
CPC分类号： H02H9/046 , H01L23/60 , H01L27/0259 , H01L27/0266 , H02H9/041
摘要： A voltage supply for providing a clamped voltage to a circuit element to be protected against electrical overstress (EOS) has a reference voltage module and a voltage clamp module. The reference voltage module has a first field-effect transistor (FET) whose source and drain are connected in series between a programmable reference current source and a first resistor across a power supply. The gate of the first FET is connected to its drain to provide a reference voltage defined by the reference current flowing in the first resistor. The voltage clamp module has a second FET whose gate receives the reference voltage and whose source is connected to provide to the protected circuit element the clamped voltage whose variation is limited by the reference voltage.
摘要翻译：用于向要被保护以防止电过压（EOS）的电路元件提供钳位电压的电压源具有参考电压模块和电压钳模块。参考电压模块具有第一场效应晶体管（FET），其源极和漏极串联在可编程参考电流源和跨电源的第一电阻之间。第一FET的栅极连接到其漏极，以提供由在第一电阻器中流动的参考电流限定的参考电压。电压钳模块具有第二FET，其栅极接收参考电压，并且其源极连接以向受保护的电路元件提供变化受参考电压限制的钳位电压。

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