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公开(公告)号：US11571130B2
公开(公告)日：2023-02-07
申请号：US17385110
申请日：2021-07-26
摘要： Tissue surface tracking of tissue features is disclosed. First surface imaged features are tracked based on the first and second time spaced images at a first wavelength. Second surface imaged features are tracked based on the first and second time spaced tissue surface images at the second wavelength. Tracking metrics are obtained based on the tracking steps. The tracking steps are combined to provide a combined tracking metric. The combined tracking metric is used in a tissue surface navigation application.
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公开(公告)号：US11547132B2
公开(公告)日：2023-01-10
申请号：US15305679
申请日：2015-04-21
发明人： Bin Yin , Declan Patrick Kelly , Qing Li
摘要： The present invention relates to a method and a cooking apparatus for controlling a process for cooking food. The method comprises the steps of: detecting an initial temperature of the food; evaluating weighting factors of more than one temperature ranges according to the initial temperature, the more than one temperature ranges and preset cooking parameters of each of the more than one temperature ranges being predetermined; and controlling the cooking process based on the evaluated weighting factors and the preset cooking parameters. With this configuration, the cooking setting (temperature, time etc) can thus be determined based on the detected temperature ranges as well as the eliminated temperature ranges, so that possible detection inaccuracy can be eliminated to a large extent.
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公开(公告)号：US11449992B2
公开(公告)日：2022-09-20
申请号：US16980081
申请日：2019-03-25
发明人： Vincent Jeanne , Taylor Bevis
摘要： A method (300) for obtaining one or more oral images (90) using an imaging device or system (100, 200) includes: (i) obtaining (320), using an imager, an oral image; (ii) extracting (330), by a controller, one or more features from the oral image, wherein the extracted one or more features comprises at least an image quality feature and an object recognition feature; (iii) determining (340), by a decision module of the controller, whether the one or more extracted features satisfy a predetermined feature threshold; (iv) providing (350) feedback to a user regarding the obtained oral image if the one or more extracted features does not satisfy the predetermined feature threshold, or authorizing (370) transmission of the oral image to a dental professional if the one or more extracted features satisfy the predetermined feature threshold; and (v) transmitting (380), if transmission is authorized, the obtained oral image to a dental professional.
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公开(公告)号：US11298096B2
公开(公告)日：2022-04-12
申请号：US16630894
申请日：2018-07-12
摘要： The invention provides a method of patient monitoring following endovascular aneurysm repair (EVAR) with a stent graft. It particularly applies to abdominal aortic aneurysm repair. A first 3D volume scan of the stent in situ is provided and a second, subsequent 3D volume scan of the stent is also provided. One or more fiducial markers are generated in a first image derived from the first scan and in a second image derived from the second scan. The fiducial markers identify recognizable features of the stent, such as the bifurcation point in the stent graft. A rigid 3D transform mapping based on the one or more fiducial markers is extracted and then a registration is applied to the first and second scans based on the 3D rigid transform between the first and second images. A size value is derived at the same location in the aneurysm from the first and second scans. The same location is determined with reference to the registered first and second images of the stent. A comparison of the size value from the first and second scans is used to assess a change in size of the aneurysm between the first and second scans. This change in size allows the clinician to evaluate disease progression.
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公开(公告)号：US11272142B2
公开(公告)日：2022-03-08
申请号：US14192905
申请日：2014-02-28
摘要： In a system and method for determining vital sign information of a subject the subject is illuminated with radiation, and radiation reflected from the subject is received. A region of interest is located in a first phase. Said illumination is controlled to locally illuminate, in a second phase, the located region of interest with radiation allowing determination of vital sign information. Finally, vital sign information of the subject is determined from the radiation reflected from said region of interest and detected in said second phase.
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6.发明授权公开(公告)号：US11238562B2
公开(公告)日：2022-02-01
申请号：US16639636
申请日：2018-08-02
IPC分类号： G06T5/00 , G06T7/246 , G16H50/20 , G16H30/40 , A61B8/08 , A61B8/00 , G06K9/62 , G06N3/04 , G06N3/08 , G06T5/20 , G06T7/00
摘要： An ultrasound system with a deep learning neural network feature is used to eliminate haze artifacts in B mode images of the carotid artery by analysis of orthogonal information. In a described implementation the orthogonal information comprises the structural information of a B mode image and motion information of the same field of view as that of the B mode image. In another embodiment the neural network reduces haze artifacts by reducing TGC gain at the depth of artifacts.
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公开(公告)号：US11147456B2
公开(公告)日：2021-10-19
申请号：US14174875
申请日：2014-02-07
发明人： Alexander Dubielczyk
IPC分类号： A61B5/00 , A61B5/1455 , A61B5/024
摘要： A system, particularly a photo-plethysmographic system, determines vital sign information of a subject. A marker includes a marker area such as fluorescent or luminescent pigments, that emits light towards a skin of the subject. Light reflected by the skin is encoded with information about blood in the skin. An attachment layer attaches the marker to the subject. A detector, such as an optical camera, detects radiation reflected from the skin of the subject, and an analysis processor determines the vital sign information, such as heart rate and blood oxygen (SpO2), of the subject from the detected radiation reflected from the skin of the subject.
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公开(公告)号：US09179533B2
公开(公告)日：2015-11-03
申请号：US13823145
申请日：2011-09-14
CPC分类号： H05G1/265 , A61B6/032 , G06F17/00 , G06T11/005 , H05G1/54
摘要： A method includes identifying projection data generated during an x-ray tube arc event, determining x-ray tube voltages for data points of the identified projection data, correcting the identified data points based on the determined x-ray tube voltages for the data points, and reconstructing projection data that includes projection data generated during non x-ray tube arc events and the corrected projection data, and a system includes a projection data processor (116) that corrects projection data corresponding to data acquired during an x-ray tube arc event.
摘要翻译： 一种方法包括识别在X射线管弧事件期间产生的投影数据，确定用于所识别的投影数据的数据点的x射线管电压，基于所确定的数据点的X射线管电压来校正所识别的数据点， 以及重建包括在非X射线管电弧事件期间产生的投影数据和经校正的投影数据的投影数据的投影数据，并且系统包括投影数据处理器（116），其校正与在X射线管电弧事件期间获取的数据相对应的投影数据 。
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公开(公告)号：US09111822B2
公开(公告)日：2015-08-18
申请号：US10567179
申请日：2006-01-05
申请人： Ingo Speier
发明人： Ingo Speier
IPC分类号： H05K7/20 , H01L23/14 , H01L23/13 , H01L23/367 , H01L25/075 , H01L33/64 , F21V29/00
CPC分类号： F21V29/71 , F21V3/10 , H01L23/13 , H01L23/142 , H01L23/367 , H01L25/0753 , H01L33/647 , H01L2224/48227 , H01L2924/12044 , H05K1/0272
摘要： The present invention provides a thermally and electrically conductive apparatus that can provide both thermal conductivity and electrical conductivity for one or more electronic devices connected thereto. The apparatus comprises a thermally conductive element that is in thermal contact with one or more electronic devices and optionally in contact with a heat dissipation system. A portion of the thermally conductive element is surrounded by a multilayer coating system comprising two or more layers. The multilayer coating system includes alternating electrically insulating and electrically conductive layers in order to provide paths for the supply of electric current to the one or more electronic devices. A conductive layer of the multilayer coating system may be selectively patterned to connect to one or more electronic devices. In this manner, the combination of an electronic circuit carrier and a thermally conductive element can unify thermal conductivity with the provision of power and/or communication into a single integrated unit for use with electronic devices.
摘要翻译： 本发明提供了一种能够为连接到其上的一个或多个电子设备提供导热性和导电性的导热和导电的设备。 该装置包括与一个或多个电子装置热接触并任选地与散热系统接触的导热元件。 导热元件的一部分由包括两层或更多层的多层涂层系统包围。 多层涂层系统包括交替的电绝缘和导电层，以便提供用于向一个或多个电子器件供应电流的路径。 可以选择性地将多层涂层系统的导电层图案化以连接到一个或多个电子器件。 以这种方式，电子电路载体和导热元件的组合可以将导热性与将功率和/或通信提供到用于电子设备的单个集成单元中统一。
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10.发明申请INFANT WARMING ASSEMBLY WITH RADIANT HEATER AND HEATER SURFACE TEMPERATURE SENSOR 有权婴儿加热组件与辐射加热器和加热器表面温度传感器公开(公告)号：US20130289677A1
公开(公告)日：2013-10-31
申请号：US13976059
申请日：2012-01-02
申请人： Sanjay Bharadwaj , Uttama Kumar Sahu , Sudip Saha
发明人： Sanjay Bharadwaj , Uttama Kumar Sahu , Sudip Saha
IPC分类号： A61N5/06
CPC分类号： A61N5/0625 , A61G11/00 , A61G2203/46 , A61N2005/0636
摘要： An infant warming assembly includes a heater assembly having a heater surface temperature sensor, a skin temperature sensor, and a user interface to input a commanded skin temperature value. The skin temperature sensor and the commanded skin temperature value are used in controlling a temperature component of a control loop. The heater surface temperature sensor is used in controlling a power component of the control loop that powers the heater based at least in part upon the heater surface temperature sensor and a control signal from the temperature component.
摘要翻译： 婴儿加热组件包括具有加热器表面温度传感器，皮肤温度传感器和用于输入所命令的皮肤温度值的用户界面的加热器组件。 皮肤温度传感器和指令皮肤温度值用于控制控制回路的温度分量。 加热器表面温度传感器用于至少部分地基于加热器表面温度传感器和来自温度分量的控制信号来控制对加热器供电的控制回路的功率分量。
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