公开(公告)号：US20050205773A1

公开(公告)日：2005-09-22

申请号：US11085860

申请日：2005-03-22

申请人： Mark Fauci ,  Matthew Salvitti ,  Marek Pawlowski

发明人： Mark Fauci ,  Matthew Salvitti ,  Marek Pawlowski

IPC分类号： G12B13/00

CPC分类号： G12B13/00

摘要： A black body assembly is provided for use in the calibration of infrared cameras. The assembly includes, among other things, a housing within which calibration components may be situated, and a lens guide for accurately positioning the assembly over a lens of the infrared camera. A heat emitter may be positioned within the housing for emitting a necessary amount of heat for calibration purposes. A heating element may also be provided within the housing for controlling the heating and cooling of the heat emitter. The assembly may also include a heat sink to remove excessive heat generated from the thermoelectric cooler during temperature cycling. An arm may be employed to hingedly connected to the assembly the camera to provide reliable and repeatable way to position the black body assembly at the front of the infrared lens. A method for calibrating an infrared camera is also provided.

摘要翻译： 提供黑体组件用于红外摄像机的校准。 除了别的以外，组件还包括可以放置校准部件的壳体和用于将组件准确地定位在红外摄像机的透镜上的透镜引导件。 发热体可以位于壳体内，用于为校准目的发出必要的热量。 也可以在壳体内设置加热元件，以控制发热体的加热和冷却。 组件还可以包括散热器，以在温度循环期间去除热电冷却器产生的过热。 可以使用臂来将照相机铰接地连接到组件，以提供可靠和可重复的方式来将黑体组件定位在红外透镜的前部。 还提供了用于校准红外摄像机的方法。

公开(公告)号：US5279297A

公开(公告)日：1994-01-18

申请号：US763184

申请日：1991-09-20

申请人： David F. Wilson ,  Marek Pawlowski

发明人： David F. Wilson ,  Marek Pawlowski

IPC分类号： A61B5/00 ,  G01N21/64

CPC分类号： G01N21/6458 ,  A61B5/0059 ,  A61B5/14552 ,  A61B5/14556 ,  A61B5/6833 ,  G01N21/6408 ,  G01N21/6486 ,  A61B2562/146 ,  G01N21/6456

摘要： An system for imaging an oxygen-containing animal includes an illuminating light source 10, optical filters 12, a microscope and an associated epifluorescence attachment 16, a long pass cutoff filter 8, a camera 20, a frame grabber 22, a counter timer board 24, a computer 26 and an analog monitor 28. The light from the flash lamp 10 is passed through the optical filters to remove an unwanted portion of the spectrum, and focused on a sample object 14 through the epifluorescence attachment and phosphorescence is observed through the long pass cutoff filter. The images are collected with the camera and the frame grabber is used to digitize and average frames while the timing of the flash and gating of the camera intensifier is controlled by the counter timer board. The frames are displayed on the analog monitor.

摘要翻译： 用于成像含氧动物的系统包括照明光源10，滤光器12，显微镜和相关的荧光附件16，长通截止滤光器8，照相机20，帧捕获器22，计时器板24 ，计算机26和模拟监视器28.来自闪光灯10的光通过滤光器以去除光谱的不期望的部分，并通过落射荧光附着物聚焦在样品物体14上，并且通过长时间观察磷光 通过截止滤波器。 使用相机收集图像，并且使用帧抓取器来数字化和平均帧，同时相机增强器的闪光和门控的定时由计数器定时器板控制。 帧显示在模拟监视器上。

公开(公告)号：US20060079750A1

公开(公告)日：2006-04-13

申请号：US11170364

申请日：2005-06-29

申请人： Mark A. Fauci ,  Matthew A. Salvitti ,  Marek Pawlowski

发明人： Mark A. Fauci ,  Matthew A. Salvitti ,  Marek Pawlowski

IPC分类号： A61B5/05

CPC分类号： A61B5/413 ,  A61B5/0059 ,  A61B5/489 ,  A61B5/7257

摘要： A system is provided utilizing dynamic imaging protocol to localize vascular architecture, and to evaluate and monitor functional behavior of the vascular architecture for pre-operative, post-operative and diagnostic purposes. The system includes, among other things, a scanner having within its objective portion an assembly for capturing a photon beam emitted from an object being monitored. The system is also provided with a detection network designed to convert, into electronic signals, data correlated from the beam. A processor can be provided for generating discrete image data from the electronic signals for subsequent display as an image. The system can also include a display for viewing the image data. The system can further include a ruler for positioning on the object being monitored to permit subsequent translation of the image viewed in the display onto the object. Methods for evaluating, monitoring, and localizing the vascular architecture are also provided.

摘要翻译： 使用动态成像方案来定位血管结构，并评估和监测血管结构的功能行为，用于术前，术后和诊断目的。 除了别的以外，该系统还包括一个扫描器，在其目标部分内具有用于捕获从被监视物体发射的光子束的组件。 该系统还设置有检测网络，其被设计为将从光束相关的数据转换成电子信号。 可以提供处理器用于从电子信号产生离散图像数据，以便随后显示为图像。 该系统还可以包括用于观看图像数据的显示器。 系统还可以包括用于定位在被监视对象上的标尺，以允许在显示器上观看的图像的后续翻译到对象上。 还提供了评估，监测和定位血管结构的方法。

公开(公告)号：US07297938B2

公开(公告)日：2007-11-20

申请号：US11085860

申请日：2005-03-22

申请人： Mark A. Fauci ,  Matthew A. Salvitti ,  Marek Pawlowski

发明人： Mark A. Fauci ,  Matthew A. Salvitti ,  Marek Pawlowski

IPC分类号： G01D18/00 ,  G12B13/00 ,  G03B17/00

CPC分类号： G12B13/00

摘要： A black body assembly is provided for use in the calibration of infrared cameras. The assembly includes, among other things, a housing within which calibration components may be situated, and a lens guide for accurately positioning the assembly over a lens of the infrared camera. A heat emitter may be positioned within the housing for emitting a necessary amount of heat for calibration purposes. A heating element may also be provided within the housing for controlling the heating and cooling of the heat emitter. The assembly may also include a heat sink to remove excessive heat generated from the thermoelectric cooler during temperature cycling. An arm may be employed to hingedly connect the assembly to the camera to provide reliable and repeatable way to position the black body assembly at the front of the infrared lens. A method for calibrating an infrared camera is also provided.

摘要翻译： 提供黑体组件用于红外摄像机的校准。 除了别的以外，组件还包括可以放置校准部件的壳体和用于将组件准确地定位在红外摄像机的透镜上的透镜引导件。 发热体可以位于壳体内，用于为校准目的发出必要的热量。 也可以在壳体内设置加热元件，以控制发热体的加热和冷却。 组件还可以包括散热器，以在温度循环期间去除热电冷却器产生的过热。 可以使用臂来将组件铰接地连接到相机，以提供可靠和可重复的方式来将黑体组件定位在红外透镜的前部。 还提供了用于校准红外摄像机的方法。

公开(公告)号：US5593899A

公开(公告)日：1997-01-14

申请号：US278880

申请日：1994-07-22

申请人： David F. Wilson ,  Marek Pawlowski

发明人： David F. Wilson ,  Marek Pawlowski

IPC分类号： A61B5/00 ,  G01N21/64 ,  G01N33/49

CPC分类号： A61B5/14556 ,  A61B5/0059 ,  A61B5/14552 ,  A61B5/1491 ,  A61B5/6833 ,  G01N21/6408 ,  G01N21/6458 ,  G01N21/6486 ,  A61B2562/146 ,  G01N21/6456 ,  Y10T436/20

摘要： Apparatus and method for measuring tissue oxygenation using oxygen dependent quenching phosphorescence. The apparatus comprises a phosphorescent probe applied to the surface of the skin; an oxygen impermeable film placed over the probe and the apparatus; a light excitation means for exciting the probe; a heating element for heating the probe; and an analyzer circuit for analyzing the output.

摘要翻译： 使用氧依赖性猝灭磷光测量组织氧合的装置和方法。 该装置包括应用于皮肤表面的磷光探针; 置于探针和装置上的不透氧薄膜; 用于激发探头的光激发装置; 用于加热探针的加热元件; 以及用于分析输出的分析器电路。