专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

11. 发明授权

US07458685B2 Automated fundus imaging system 失效
标题翻译：自动眼底成像系统
公开(公告)号：US07458685B2
公开(公告)日：2008-12-02
申请号：US11196824
申请日：2005-08-03
申请人： Rongguang Liang , Dale L. Tucker , Jeffery R. Hawver , Seung-Ho Baek , Vishwas G. Abhyankar , Richard Weil , Douglass L. Blanding
发明人： Rongguang Liang , Dale L. Tucker , Jeffery R. Hawver , Seung-Ho Baek , Vishwas G. Abhyankar , Richard Weil , Douglass L. Blanding
IPC分类号： A61B3/14
CPC分类号： A61B3/14
摘要： An apparatus for obtaining a retinal image of an eye has a control logic processor (214) for executing a sequence of operations for obtaining the image. A visual target (162) orients the eye of a patient when viewed. An indicator element (410) provides a signal that indicates that the patient is in position. A cornea focus detection section (450) indicates cornea focus, in cooperation with the control logic processor (214). An alignment actuator aligns the optical path according to a signal obtained from the cornea focus detection section (450). A retina focus detection section (452) detects retina focus in cooperation with the control logic processor (214). A focusing actuator (406) is controlled by instructions from the control logic processor (214) according to a signal obtained from the retina focus detection section (452). An image capture light source is energized by the control logic processor (214) for illuminating the retina.
摘要翻译：用于获得眼睛的视网膜图像的装置具有用于执行用于获得图像的操作序列的控制逻辑处理器（214）。视觉目标（162）在观察时定位患者的眼睛。指示元件（410）提供指示患者就位的信号。与控制逻辑处理器（214）协作，角膜焦点检测部分（450）指示角膜焦点。对准致动器根据从角膜焦点检测部（450）获得的信号对准光路。视网膜聚焦检测部分（452）与控制逻辑处理器（214）协作检测视网膜聚焦。聚焦致动器（406）由来自控制逻辑处理器（214）的指令根据从视网膜聚焦检测部分（452）获得的信号来控制。图像捕获光源由控制逻辑处理器（214）激励，用于照亮视网膜。

12. 发明授权

US5447153A Real-time window/leveling on a radiographic workstation 失效
标题翻译：放射照相工作站上的实时视窗/平整
公开(公告)号：US5447153A
公开(公告)日：1995-09-05
申请号：US86968
申请日：1993-07-02
申请人： Richard Weil , David L. Modney , Gary M. Diana , Steven P. Hiss
发明人： Richard Weil , David L. Modney , Gary M. Diana , Steven P. Hiss
IPC分类号： A61B6/00 , G06T1/00 , G06T1/20 , G06T5/00 , G06T5/40 , G09G5/06 , A61B5/00 , A61B5/05
CPC分类号： G06T5/009
摘要： A radiographic image workstation for displaying radiographic images. The tonal characteristics of a displayed image can be changed through a real-time window/leveling technique.
摘要翻译：用于显示放射照相图像的放射照相图像工作站。可以通过实时窗口/调平技术来改变显示图像的色调特性。

13. 发明授权

US5270530A Digital radiographic image quality control workstation operable in manual or pass-through modes 失效
标题翻译：数字放射照相图像质量控制工作站，可在手动或直通模式下操作
公开(公告)号：US5270530A
公开(公告)日：1993-12-14
申请号：US981046
申请日：1992-11-24
申请人： Wayne W. Godlewski , James D. Chapman , Gary M. Diana , Steven P. Hiss , Jane M. Volo , Richard Weil , Lance H. Underwood
发明人： Wayne W. Godlewski , James D. Chapman , Gary M. Diana , Steven P. Hiss , Jane M. Volo , Richard Weil , Lance H. Underwood
IPC分类号： A61B6/00 , G01T1/29 , G06F19/00 , G06T1/00 , G06T5/00 , G06T5/40 , H04N1/04 , H01J40/14
CPC分类号： G06T5/40 , G01T1/2012 , G06F19/321 , G06F19/3406 , G06T5/009 , G06T2207/10116
摘要： A radiographic imaging system includes a quality control workstation for processing a digital radiographic image signal in either a pass-through mode or a manual mode. In the pass-through mode, the digital radiographic image signal is automatically processed according to preselected image parameter values to produce one or more versions of image processed digital radiographic images which are automatically routed to preselected destinations. In the manual mode, a preselected version of image processed digital radiographic image is displayed to be verified by a user. The user can also change image parameters to change the displayed radiographic image. The user then routes the image processed radiographic image signals to preselected destinations or user selected destinations. Preferably, the digital radiographic image signal is produced by a storage phosphor reader which converts a latent radiographic image stored on a storage phosphor into said digital radiographic image signal.
摘要翻译：射线照相成像系统包括用于以直通模式或手动模式处理数字放射照相图像信号的质量控制工作站。在直通模式中，根据预选图像参数值自动处理数字放射线图像信号，以产生自动路由到预选目的地的图像处理的数字放射照相图像的一个或多个版本。在手动模式中，显示图像处理的数字放射照相图像的预选版本以由用户验证。用户还可以更改图像参数以更改显示的放射照相图像。然后，用户将图像处理的放射线图像信号路由到预选的目的地或用户选择的目的地。优选地，数字放射线照相图像信号由存储磷光体读取器产生，其将存储在存储磷光体上的潜在放射线照相图像转换成所述数字放射线图像信号。

14. 发明申请

US20070273831A1 AUTOMATED FUNDUS IMAGING SYSTEM 审中-公开
标题翻译：自动基金成像系统
公开(公告)号：US20070273831A1
公开(公告)日：2007-11-29
申请号：US11835588
申请日：2007-08-08
申请人： Rongguang Liang , Dale Tucker , Jeffrey Hawver , Seung-Ho Baek , Vishwas Abhyankar , Richard Weil , Douglass Blanding
发明人： Rongguang Liang , Dale Tucker , Jeffrey Hawver , Seung-Ho Baek , Vishwas Abhyankar , Richard Weil , Douglass Blanding
IPC分类号： A61B3/14
CPC分类号： A61B3/14
摘要： An apparatus for obtaining a retinal image of an eye has a control logic processor for executing a sequence of operations for obtaining the image. A visual target orients the eye of a patient when viewed. An indicator element provides a signal that indicates that the patient is in position. A cornea focus detection section indicates cornea focus, in cooperation with the control logic processor. An alignment actuator aligns the optical path according to a signal obtained from the cornea focus detection section. A retina focus detection section detects retina focus in cooperation with the control logic processor. A focusing actuator is controlled by instructions from the control logic processor according to a signal obtained from the retina focus detection section. An image capture light source is energized by the control logic processor for illuminating the retina.
摘要翻译：用于获得眼睛的视网膜图像的装置具有用于执行用于获得图像的操作序列的控制逻辑处理器。视觉目标在观察时瞄准患者的眼睛。指示器元件提供指示患者就位的信号。与控制逻辑处理器协作，角膜焦点检测部分指示角膜焦点。对准致动器根据从角膜焦点检测部获得的信号对准光路。视网膜聚焦检测部分与控制逻辑处理器协同检测视网膜聚焦。根据从视网膜聚焦检测部分获得的信号，来自控制逻辑处理器的指令控制聚焦致动器。图像捕获光源被控制逻辑处理器激励以照亮视网膜。

15. 发明授权

US07177476B2 Method of decoding data encoded in a monochrome medium 有权
标题翻译：对以单色介质编码的数据进行解码的方法
公开(公告)号：US07177476B2
公开(公告)日：2007-02-13
申请号：US10086142
申请日：2002-02-28
申请人： Vishwas G. Abhyankar , Victor C. Wong , Robert Breslawski , Robert S. Jones , Badhri Narayan , Robert V. Reisch , Donald R. Williams , Robert B. Bayley , Richard Weil , Robert G. Duncan
发明人： Vishwas G. Abhyankar , Victor C. Wong , Robert Breslawski , Robert S. Jones , Badhri Narayan , Robert V. Reisch , Donald R. Williams , Robert B. Bayley , Richard Weil , Robert G. Duncan
IPC分类号： G06K9/36
CPC分类号： H04N1/41 , H04N1/40012 , H04N1/64
摘要： A method for decoding data that has been encoded in a monochrome medium utilizing the capability of the medium for grayscale resolution. A document is processed to provide an image in electronic format, in which each pixel has an assigned data value with a given bit depth. A mapping operation is performed for generating a monochrome data word (120), preferably having a reduced bit depth. The monochrome data word (120) can be used to encode multiple data fields (114, 116, 118). A printer (92) then produces a preserved document record (90) in which the appropriate monochrome data word (120) determines the grayscale value for each pixel. To decode the stored data, a scanner (86) is employed to obtain the grayscale value from the preserved document record (90). For each pixel, the grayscale value is then decomposed into multiple data fields (114, 116, 118), which can then be decoded to provide the information that was originally encoded.
摘要翻译：利用介质进行灰度分辨能力，对已经在单色介质中编码的数据进行解码的方法。处理文档以提供电子格式的图像，其中每个像素具有给定位深度的分配的数据值。执行映射操作以生成优选地具有减少的比特深度的单色数据字（120）。单色数据字（120）可用于对多个数据字段（114,116,118）进行编码。然后，打印机（92）产生保存的文档记录（90），其中适当的单色数据字（120）确定每个像素的灰度值。为了对存储的数据进行解码，使用扫描器（86）从保存的文档记录（90）获得灰度值。对于每个像素，灰度值然后被分解成多个数据字段（114,116,118），然后可以将其解码以提供最初被编码的信息。

16. 发明申请

US20060095429A1 Networked system for routing medical images 审中-公开
标题翻译：用于路由医学图像的网络系统
公开(公告)号：US20060095429A1
公开(公告)日：2006-05-04
申请号：US10977855
申请日：2004-10-29
申请人： Vishwas Abhyankar , Richard Weil
发明人： Vishwas Abhyankar , Richard Weil
IPC分类号： G06F7/00
CPC分类号： G06F19/3418
摘要： A method for dynamically routing medical data related to a patient (12) in a communications network (16) obtains the medical data about the patient at a first site and obtains patient profile data having information associated with the patient (102). The patient profile data is processed to identify, from a plurality of available specialist sites, a receiving specialist site (118) for transmittal of the medical data, based on the patient profile data. The medical data is then transmitted to the receiving specialist site (130).
摘要翻译：用于在通信网络（16）中动态路由与患者（12）相关的医疗数据的方法在第一站点获得关于患者的医学数据，并且获得具有与患者（102）相关联的信息的患者简档数据。处理患者资料数据，以从多个可用的专家站点中，基于患者资料数据识别用于传送医疗数据的接收专家站点（118）。然后将医疗数据传送到接收专家站点（130）。

17. 发明授权

US5264684A Storage phosphor radiography patient identification system 失效
标题翻译：储存荧光射线照相患者识别系统
公开(公告)号：US5264684A
公开(公告)日：1993-11-23
申请号：US981701
申请日：1992-11-25
申请人： Richard Weil
发明人： Richard Weil
IPC分类号： A61B6/00 , G03B42/02 , G03B42/04 , G06K17/00 , G06K7/10 , G06K7/00
CPC分类号： B82Y15/00 , A61B6/4494 , G03B42/047 , G06K17/00 , G06K2017/009
摘要： A storage phosphor radiography patient identification system which matches a patient with an x-ray image of the patient stored in a storage phosphor. The system includes a patient identifying bar code - uniquely identifying a patient; a storage phosphor identifying bar code uniquely identifying a storage phosphor and a portable bar code scanner. The bar code scanner is used to scan the patient bar code and the storage phosphor bar code when a patient is exposed to an X-ray which is stored on the storage phosphor. Preferably, a portable x-ray source has a chart having sets of bar codes identifying x-ray examination type information. The bar code scanner scans the examination type bar codes at the time the x-ray of the patient is taken. The storage phosphor has a non-volatile read/write memory adhered to it. The bar code scanner has a memory probe which transfers the patient ID, storage phosphor ID and exam time information from the bar code scanner to the storage phosphor memory. The system includes a storage phosphor reader for converting an x-ray image stored in a storage phosphor into an x-ray image signal and for reading the bar code identification of the storage phosphor. The storage phosphor reader receives from the storage phosphor memory through an internal memory probe, information relating to patient identification, storage phosphor identification and examination type and matches the patient identification and examination type with the x-ray image signal.
摘要翻译：一种存储磷光体照相患者识别系统，其将患者与存储在存储磷光体中的患者的X射线图像相匹配。该系统包括病人识别条形码 - 唯一地识别患者; 存储荧光体识别条形码，唯一地识别存储荧光体和便携式条形码扫描器。当患者暴露于存储在存储磷光体上的X射线时，条形码扫描器用于扫描患者条形码和存储磷光体条形码。优选地，便携式x射线源具有具有识别x射线检查类型信息的条形码集合的图表。条形码扫描仪在拍摄患者的x射线时扫描检查型条形码。存储磷光体具有粘附到其上的非易失性读/写存储器。条形码扫描器具有将患者ID，存储荧光体ID和检查时间信息从条形码扫描器传送到存储荧光体存储器的存储器探针。该系统包括用于将存储在存储磷光体中的X射线图像转换为X射线图像信号并用于读取存储磷光体的条形码识别的存储磷光体读取器。存储磷光体读取器通过内部存储器探针从存储荧光体存储器接收与患者识别，存储荧光体识别和检查类型相关的信息，并将患者识别和检查类型与X射线图像信号相匹配。

18. 发明授权

US07003166B2 Method of encoding data in a monochrome media 失效
标题翻译：在单色媒体中编码数据的方法
公开(公告)号：US07003166B2
公开(公告)日：2006-02-21
申请号：US10059994
申请日：2002-01-29
申请人： Vishwas G. Abhyankar , Victor C. Wong , Robert Breslawski , Robert S. Jones , Badhri Narayan , Robert V. Reisch , Donald R. Williams , Robert B. Bayley , Richard Weil , Robert G. Duncan
发明人： Vishwas G. Abhyankar , Victor C. Wong , Robert Breslawski , Robert S. Jones , Badhri Narayan , Robert V. Reisch , Donald R. Williams , Robert B. Bayley , Richard Weil , Robert G. Duncan
IPC分类号： G06K9/36 , H04N5/14
CPC分类号： G06T9/005 , H04N1/32128 , H04N1/40012 , H04N1/41 , H04N1/64
摘要： A method for encoding data in a monochrome media utilizing the capability of the media for grayscale resolution. A document is processed to provide an image in electronic format, in which each pixel has an assigned data value with a given bit depth. A mapping operation is performed for generating a monochrome data word (120), preferably having a reduced bit depth. The monochrome data word (120) can be used to encode multiple data fields (114, 116, 118). A printer (92) then produces a preserved document record (90) in which the appropriate monochrome data word (120) determines the grayscale value for each pixel.
摘要翻译：利用媒体的灰度分辨能力对单色媒体中的数据进行编码的方法。处理文档以提供电子格式的图像，其中每个像素具有给定位深度的分配的数据值。执行映射操作以生成优选地具有减少的比特深度的单色数据字（120）。单色数据字（120）可用于对多个数据字段（114,116,118）进行编码。然后，打印机（92）产生保存的文档记录（90），其中适当的单色数据字（120）确定每个像素的灰度值。

19. 发明授权

US5712892A Apparatus for measuring the bone mineral content of an extremity 失效
标题翻译：用于测量肢体骨矿物质含量的装置
公开(公告)号：US5712892A
公开(公告)日：1998-01-27
申请号：US579955
申请日：1995-12-28
申请人： Richard Weil , David Gur , James Frederick Owen
发明人： Richard Weil , David Gur , James Frederick Owen
IPC分类号： A61B6/00 , G01N23/06
CPC分类号： A61B6/505 , A61B6/583 , G01N23/06
摘要： Apparatus for measuring the bone density of the extremities of a human body. The apparatus includes an x-ray source for projecting a continuous spectrum x-ray beam through a body extremity region and a calibration wedge positioned adjacent to the body extremity region to produce x-ray images of the body extremity region and the calibration wedge; an x-ray image converter for converting the x-ray images into digital image signals representative of the x-ray images of the body extremity region and of the calibration wedge; and a digital image processor for processing by means of a segmentation technique the digital image signals representative of the x-ray images of the body extremity region and the calibration wedge to automatically determine the bone density of at least a portion of the body extremity region to establish whether or not there has been a loss of bone mass.
摘要翻译：用于测量人体四肢骨密度的装置。该装置包括用于通过身体末端区域投射连续光谱X射线束的x射线源和邻近身体末端区域定位的校准楔，以产生身体末端区域和校准楔的x射线图像; x射线图像转换器，用于将x射线图像转换为代表身体末端区域和校准楔块的x射线图像的数字图像信号; 以及数字图像处理器，用于通过分割技术处理表示身体末端区域和校准楔的x射线图像的数字图像信号，以自动确定身体末端区域的至少一部分的骨密度，确定骨质量是否有损失。

20. 发明授权

US5671359A Noise reduction in a storage phosphor data acquisition system 失效
标题翻译：存储磷光体数据采集系统中的降噪
公开(公告)号：US5671359A
公开(公告)日：1997-09-23
申请号：US421130
申请日：1995-04-12
申请人： Wayne William Godlewski , James Dale Chapman , Gary M. Diana , Steven Patrick Hiss , Jane Mildred Volo , Richard Weil , Lance H. Underwood
发明人： Wayne William Godlewski , James Dale Chapman , Gary M. Diana , Steven Patrick Hiss , Jane Mildred Volo , Richard Weil , Lance H. Underwood
IPC分类号： A61B6/00 , G06F19/00 , G06T1/00 , G06T5/00 , G06T5/20 , G06T5/40 , G06T7/00 , G06T11/00 , H04N1/04 , H04N1/40 , G06F159/00
CPC分类号： H04N1/40 , G06F19/321 , G06Q50/24 , G06T5/004 , G06T5/009 , G06T5/20 , G06T5/40 , G06T2207/10116
摘要： A laser imaging system, such as a storage phosphor system, provides an x-ray image signal. X-ray image processing apparatus includes an image processor for processing the x-ray image signal for an image parameter to produce an image processed x-ray image signal; a database for storing image parameters for producing different versions of an image processed x-ray image signal; and a control system for controlling the image processor and database to create multiple versions of the x-ray image signal, such that each version has different image parameter values.
摘要翻译：诸如存储磷光体系统的激光成像系统提供X射线图像信号。 X射线图像处理装置包括用于处理图像参数的x射线图像信号以产生图像处理的x射线图像信号的图像处理器; 用于存储用于产生图像处理的x射线图像信号的不同版本的图像参数的数据库; 以及用于控制图像处理器和数据库以创建多个版本的x射线图像信号的控制系统，使得每个版本具有不同的图像参数值。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式