公开(公告)号：US10117579B2

公开(公告)日：2018-11-06

申请号：US15173574

申请日：2016-06-03

申请人： Liang Gao ,  Lingfei Meng ,  Noah Bedard

发明人： Liang Gao ,  Lingfei Meng ,  Noah Bedard

IPC分类号： A61B3/14 ,  A61B3/12 ,  G02B5/20 ,  A61B3/00 ,  A61B3/10 ,  H04N5/232 ,  H04N5/247 ,  H04N13/204

摘要： A multimode fundus camera enables three-dimensional and/or spectral/polarization imaging of the interior of the eye to assist in improved diagnosis. In one aspect, the multimode fundus camera includes a first imaging subsystem, a filter module, and a second imaging subsystem. The first imaging subsystem is positionable in front of an eye to form an optical image of an interior of the eye. The filter module is positioned at a pupil plane of the first imaging subsystem or at a conjugate thereof. The second imaging subsystem include a microimaging array and a sensor array. The microimaging array is positioned at the image plane or a conjugate thereof, and the sensor array is positioned at the pupil plane or a conjugate thereof.

公开(公告)号：US20170244957A1

公开(公告)日：2017-08-24

申请号：US15050422

申请日：2016-02-22

申请人： Liang Gao ,  Ivana Tosic ,  Noah Bedard

发明人： Liang Gao ,  Ivana Tosic ,  Noah Bedard

IPC分类号： H04N13/02 ,  H04N13/00 ,  G06T7/00

CPC分类号： H04N13/282 ,  G06T7/557 ,  G06T7/80 ,  G06T7/85 ,  G06T2207/10012 ,  G06T2207/10052 ,  G06T2207/20228 ,  H04N13/128 ,  H04N2013/0081

摘要： A procedure to calibrate a depth-disparity mapping for a plenoptic imaging system. In one aspect, one or more test objects located at known field positions and known depths are presented to the plenoptic imaging system. The plenoptic imaging system captures plenoptic images of the test objects. The plenoptic images include multiple images of the test objects captured from different viewpoints. Disparities for the test objects are calculated based on the multiple images taken from the different viewpoints. Since the field positions and depths of the test objects are known, a mapping between depth and disparity as a function of field position can be determined.

公开(公告)号：US20170119237A1

公开(公告)日：2017-05-04

申请号：US15063362

申请日：2016-03-07

申请人： Noah Bedard ,  Ivana Tosic ,  Liang Gao

发明人： Noah Bedard ,  Ivana Tosic ,  Liang Gao

IPC分类号： A61B1/227 ,  A61B1/04 ,  G02B7/02 ,  A61B1/00 ,  G02B3/00 ,  G02B13/00

CPC分类号： A61B1/227 ,  A61B1/00096 ,  A61B1/0019 ,  A61B1/04 ,  A61B1/042 ,  G02B3/0006 ,  G02B5/20 ,  G02B7/021 ,  G02B9/12 ,  G02B9/60 ,  G02B13/0095 ,  G02B13/22 ,  G02B23/243 ,  G02B23/2446 ,  G02B27/0075

摘要： Designs for a light field otoscope are disclosed. An example light field otoscope includes an objective lens group, relay optics and a plenoptic sensor (e.g., microlens array and sensor array). The objective lens group images an interior of a human ear and is characterized by a pupil plane and an image plane. The relay optics is positioned between the objective lens group and the plenoptic sensor. It relays the image plane to the microlens array and relays the pupil plane to the sensor array.

公开(公告)号：US09020618B2

公开(公告)日：2015-04-28

申请号：US13119896

申请日：2010-04-26

申请人： Xin Wu ,  Liang Gao ,  Kewan Chen

发明人： Xin Wu ,  Liang Gao ,  Kewan Chen

IPC分类号： G05B11/32 ,  G05D3/12 ,  A47L1/02 ,  A47L9/28 ,  G06F3/0346

CPC分类号： G05D3/12 ,  A47L1/02 ,  A47L9/2805 ,  A47L9/2842 ,  A47L9/2852 ,  A47L9/2894 ,  G06F3/0346

摘要： The present disclosure generally relates to techniques for controlling a device to perform a function, for example, window washing. A controller device may be adapted to control a controlled device. In response to hand movement, an accelerometer in the controller may obtain acceleration and/or angle signals. The signals may be processed in order to identify a command that may be used to control the controlled device. The controlled device may be secured to, for example, a window. Upon identifying command(s) initiated from the controller device, the controlled device may respond to the commands. The controlled device may include, for example, a cleaning unit. The command(s) may be instructions for the controlled device to move about the window and activate the cleaning system.

摘要翻译： 本公开通常涉及用于控制设备执行功能的技术，例如窗洗。 控制器设备可以适于控制受控设备。 响应于手的移动，控制器中的加速度计可以获得加速度和/或角度信号。 可以处理信号以便识别可用于控制受控设备的命令。 受控装置可以固定到例如窗户。 在识别从控制器设备启动的命令时，受控设备可以响应命令。 受控设备可以包括例如清洁单元。 命令可以是受控设备围绕窗口移动并激活清洁系统的指令。

公开(公告)号：US20130105683A1

公开(公告)日：2013-05-02

申请号：US13633281

申请日：2012-10-02

申请人： Zheng Ouyang ,  Liang Gao ,  Robert Graham Cooks

发明人： Zheng Ouyang ,  Liang Gao ,  Robert Graham Cooks

IPC分类号： H01J49/10 ,  H01J49/00

CPC分类号： H01J49/24 ,  H01J49/00 ,  H01J49/0013 ,  H01J49/0027 ,  H01J49/0031 ,  H01J49/004 ,  H01J49/04 ,  H01J49/0404 ,  H01J49/0422 ,  H01J49/0495 ,  H01J49/10 ,  H01J49/165 ,  H01J49/26

摘要： A method of interfacing atmospheric pressure ion sources, including electrospray and desorption electrospray ionization sources, to mass spectrometers, for example miniature mass spectrometers, in which the ionized sample is discontinuously introduced into the mass spectrometer. Discontinuous introduction improves the match between the pumping capacity of the instrument and the volume of atmospheric pressure gas that contains the ionized sample. The reduced duty cycle of sample introduction is offset by operation of the mass spectrometer under higher performance conditions and by ion accumulation at atmospheric pressure.

公开(公告)号：US20120010513A1

公开(公告)日：2012-01-12

申请号：US12931142

申请日：2011-01-25

申请人： Stephen T.C. Wong ,  Zhiyong Wang ,  Ganesh Palapattu ,  Liang Gao

发明人： Stephen T.C. Wong ,  Zhiyong Wang ,  Ganesh Palapattu ,  Liang Gao

IPC分类号： A61B6/00 ,  G06K9/00 ,  A61B1/07

CPC分类号： A61B5/0075 ,  A61B1/00009 ,  A61B1/00165 ,  A61B1/00172 ,  A61B1/063 ,  A61B1/07 ,  A61B5/0066 ,  A61B5/0084 ,  A61B5/6847 ,  A61B5/7207 ,  A61B6/12 ,  A61B6/486 ,  A61B18/18 ,  G01N21/65 ,  G01N2021/653 ,  G06K9/00134 ,  G06T7/30

摘要： An endoscopic microscopic system for collecting and processing a sequence of images.

摘要翻译： 一种用于收集和处理图像序列的内窥镜微观系统。

公开(公告)号：US20110289949A1

公开(公告)日：2011-12-01

申请号：US13133159

申请日：2009-12-08

申请人： Yufa Bai ,  Liang Gao ,  Songtao Lu ,  Qiwu Zhu

发明人： Yufa Bai ,  Liang Gao ,  Songtao Lu ,  Qiwu Zhu

IPC分类号： F25B29/00

CPC分类号： F25D21/04 ,  F25C5/22 ,  F25C2400/10 ,  F25D21/08 ,  F25D23/126 ,  F25D2400/06 ,  F25D2400/361 ,  F25D2700/14

摘要： A refrigerator includes a refrigerator body defining at least one storage space, and a door connected to the refrigerator body for closing at least a part of the storage space. A dispenser is provided in the door and includes a dispenser casing which is supplied with heat by a first heater. A control unit automatically controls the on and off operation of the first heater. Arranged near the first heater is a second heater to optionally supply extra heat to the dispenser casing in a manually initiated auxiliary heating mode.

摘要翻译： 冰箱包括限定至少一个存储空间的冰箱主体和连接到冰箱主体的门，用于关闭存储空间的至少一部分。 分配器设置在门中并且包括由第一加热器供应热量的分配器壳体。 控制单元自动控制第一加热器的打开和关闭操作。 在第一加热器附近布置的是第二加热器，以手动启动的辅助加热模式选择性地向分配器壳体提供额外的热量。

公开(公告)号：US20110264272A1

公开(公告)日：2011-10-27

申请号：US13119896

申请日：2010-04-26

申请人： Xin Wu ,  Liang Gao ,  Kewan Chen

发明人： Xin Wu ,  Liang Gao ,  Kewan Chen

IPC分类号： G05D3/12

CPC分类号： G05D3/12 ,  A47L1/02 ,  A47L9/2805 ,  A47L9/2842 ,  A47L9/2852 ,  A47L9/2894 ,  G06F3/0346

摘要： The present disclosure generally relates to techniques for controlling a device to perform a function, for example, window washing. A controller device may be adapted to control a controlled device. In response to hand movement, an accelerometer in the controller may obtain acceleration and/or angle signals. The signals may be processed in order to identify a command that may be used to control the controlled device. The controlled device may be secured to, for example, a window. Upon identifying command(s) initiated from the controller device, the controlled device may respond to the commands. The controlled device may include, for example, a cleaning unit. The command(s) may be instructions for the controlled device to move about the window and activate the cleaning system.

摘要翻译： 本公开通常涉及用于控制设备执行功能的技术，例如窗洗。 控制器设备可以适于控制受控设备。 响应于手的移动，控制器中的加速度计可以获得加速度和/或角度信号。 可以处理信号以便识别可用于控制受控设备的命令。 受控装置可以固定到例如窗户。 在识别从控制器设备启动的命令时，受控设备可以响应命令。 受控设备可以包括例如清洁单元。 命令可以是受控设备围绕窗口移动并激活清洁系统的指令。

公开(公告)号：US20170105615A1

公开(公告)日：2017-04-20

申请号：US15063254

申请日：2016-03-07

申请人： Liang Gao ,  Ivana Tosic

发明人： Liang Gao ,  Ivana Tosic

IPC分类号： A61B3/00 ,  A61B3/117 ,  A61B3/107 ,  A61B3/15 ,  A61B3/10

CPC分类号： A61B3/0025 ,  A61B3/1015 ,  A61B3/107 ,  A61B3/1173 ,  A61B3/14 ,  A61B3/158 ,  G06T7/557 ,  G06T2207/30041

摘要： A single imaging platform for making in vivo measurements of an individual's eye, where the measurements are sufficient to construct an optical model of the individual's eye. The platform includes a plenoptic opthalmic camera and an illumination module. In one configuration, the plenoptic opthalmic camera captures a plenoptic image of a corneal anterior surface of the individual's eye. In another configuration, the plenoptic opthalmic camera operates as a wavefront sensor to measure a wavefront produced by the individual's eye.

公开(公告)号：US20160278637A1

公开(公告)日：2016-09-29

申请号：US15173574

申请日：2016-06-03

申请人： Liang Gao ,  Lingfei Meng ,  Noah Bedard

发明人： Liang Gao ,  Lingfei Meng ,  Noah Bedard

IPC分类号： A61B3/14 ,  A61B3/00 ,  H04N5/247 ,  A61B3/12 ,  H04N5/232 ,  H04N13/02 ,  G02B5/20 ,  A61B3/10

CPC分类号： A61B3/14 ,  A61B3/0025 ,  A61B3/1015 ,  A61B3/12 ,  G02B5/201 ,  H04N5/23245 ,  H04N5/247 ,  H04N13/204

摘要： A multimode fundus camera enables three-dimensional and/or spectral/polarization imaging of the interior of the eye to assist in improved diagnosis. In one aspect, the multimode fundus camera includes a first imaging subsystem, a filter module, and a second imaging subsystem. The first imaging subsystem is positionable in front of an eye to form an optical image of an interior of the eye. The filter module is positioned at a pupil plane of the first imaging subsystem or at a conjugate thereof. The second imaging subsystem include a microimaging array and a sensor array. The microimaging array is positioned at the image plane or a conjugate thereof, and the sensor array is positioned at the pupil plane or a conjugate thereof.

摘要翻译： 多模眼底照相机能够实现眼睛内部的三维和/或光谱/偏振成像，以帮助改善诊断。 一方面，多模眼底照相机包括第一成像子系统，过滤器模块和第二成像子系统。 第一成像子系统可以定位在眼前，以形成眼睛内部的光学图像。 过滤器模块定位在第一成像子系统的光瞳平面处或其共轭处。 第二成像子系统包括微成像阵列和传感器阵列。 微成像阵列位于图像平面或其共轭处，并且传感器阵列位于瞳孔平面或其共轭处。