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1. 发明授权

US3765403A Ultrasonic imaging techniques and mammograph equipment 失效
标题翻译：超声成像技术和乳制品设备
公开(公告)号：US3765403A
公开(公告)日：1973-10-16
申请号：US3765403D
申请日：1971-03-11
申请人： HOLOTRON CORP
发明人： BRENDEN B
IPC分类号： A61B8/08 , G01N29/06 , G01N29/22 , G03H3/00 , G03H5/00 , G10K11/30 , A61B10/00
CPC分类号： G01N29/0663 , A61B8/0825 , A61B8/406 , A61B8/4209 , G01N29/221 , G03H3/00 , G03H5/00 , G10K11/30 , Y10S128/915
摘要： An improved ultrasonic imaging system specially adapted for examination of a female breast utilizing direct imaging (twodimensional) or holographic imaging (three-dimensional) techniques. Improvements in both types of ultrasonic imaging are described which utilize an improved fluid-filled lens for imaging an ultrasonic field passing through the breast or other object under investigation onto an area detector from which object information may be read out by light. Use of an ultrasonic lens in the reference beam of a holographic imaging system is also disclosed. A technique for holographic imaging wherein viewing optics are focused on the area detector directly instead of upon a focused image in space is also described with improved results under certain circumstances.
摘要翻译：一种改进的超声成像系统，特别适用于使用直接成像（二维）或全息成像（三维）技术检查女性乳房。描述了两种类型的超声波成像的改进，其使用改进的流体填充透镜，用于将通过正在研究的乳房或其他物体的超声波场成像到区域检测器上，从该区域检测器可以通过光读出对象信息。还公开了在全息成像系统的参考光束中使用超声波透镜。在某些情况下，还描述了一种用于全息成像的技术，其中观察光学器件直接聚焦在区域检测器而不是空间上的聚焦图像上。

2. 发明授权

US3642472A Bleaching of holograms 失效
标题翻译：。。
公开(公告)号：US3642472A
公开(公告)日：1972-02-15
申请号：US3642472D
申请日：1967-08-30
申请人： HOLOTRON CORP
发明人： MAYO EDMUND S
IPC分类号： G03C5/44 , G03C11/08 , G03H1/18
CPC分类号： G03C5/44 , G03C11/08 , G03H1/18 , Y10S430/146
摘要： A method for increasing the brightness and quality of a pictorial hologram made from photographic emulsions is disclosed. A critical range of average transmittance of the developed emulsion for an overexposed hologram has been discovered which gives a good-quality image after being bleached. A method for coating a bleached hologram is also disclosed which further improves its image.
摘要翻译：公开了一种用于增加由照相乳剂制成的图案全息图的亮度和质量的方法。已经发现曝光后的全息图的显影乳液的平均透射率的临界范围，其在漂白后给出良好质量的图像。还公开了一种用于涂覆漂白全息图的方法，其进一步改善了其图像。

3. 发明授权

US3639029A One-step orthoscopic image reconstructing technique for a hologram constructed through a dispersive medium 失效
标题翻译：通过分散介质构建的HOLOGRAM的一步对比图像重建技术
公开(公告)号：US3639029A
公开(公告)日：1972-02-01
申请号：US3639029D
申请日：1970-04-01
申请人： HOLOTRON CORP
发明人： HAINES KENNETH A
IPC分类号： G03H1/00 , G03H1/04 , G02B27/00
CPC分类号： G03H1/041 , G03H1/00
摘要： A technique for reconstructing an orthoscopic image of an object from a hologram that has been constructed of that object through a radiation dispersion medium. The technique includes reconstructing from the hologram a first order diffracted beam with a wave front conjugate to that of the dispersed object bearing wave front recorded on the hologram. The first order diffracted beam is reconstructed in a manner to form in real space an image of the dispersive medium used during the hologram construction. A phase conjugate of the dispersive medium used in the hologram construction is positioned in the reconstructed beam. An orthoscopic image of the object is thereby formed.
摘要翻译：一种用于通过辐射分散介质从由该物体构成的全息图重建物体的无畸变图像的技术。该技术包括从全息图重建具有波前共轭的一阶衍射光束与记录在全息图上的分散物体承载波前的折射光束。一阶衍射光束以在真空中形成在全息图构造期间使用的色散介质的图像的方式被重建。在全息图结构中使用的色散介质的相位共轭位于重建的光束中。从而形成物体的无畸变图像。

4. 发明授权

US3802533A Improvements in and relating to ultrasonic lenses 失效
标题翻译：超声镜片的改进和相关
公开(公告)号：US3802533A
公开(公告)日：1974-04-09
申请号：US12319071
申请日：1971-03-11
申请人： HOLOTRON CORP
发明人： BRENDEN B
IPC分类号： A61B8/08 , G01N29/06 , G01N29/22 , G03H3/00 , G10K11/30 , G01V1/16
CPC分类号： G01N29/0663 , A61B8/0825 , A61B8/406 , A61B8/4209 , G01N29/221 , G03H3/00 , G10K11/30
摘要： The present invention relates to ultrasonic or acoustic lenses, and has particular reference for lenses suitable for use in ultrasonic holographic imaging methods and apparatus.
摘要翻译：本发明涉及超声或声透镜，并且对于适用于超声全息成像方法和装置的透镜具有特别的参考。

5. 发明授权

US3716286A Holographic television record system 失效
标题翻译：全景电视录像系统
公开(公告)号：US3716286A
公开(公告)日：1973-02-13
申请号：US3716286D
申请日：1969-12-11
申请人： HOLOTRON CORP
发明人： JOHN D , HAINES K
IPC分类号： G03H1/10 , G03H1/26 , H04N5/84 , H04N9/82 , G02B27/00
CPC分类号： G03H1/26 , G03H1/10 , G03H1/2249 , G03H2210/20 , G03H2270/23 , H04N5/89 , H04N9/82
摘要： A method and apparatus for constructing and replaying an optical holographic record containing a plurality of very small holograms, each of which contains information, independent of the other holograms. In the preferred embodiment described, each frame of an ordinary photographic movie is recorded as an individual hologram. The record is a narrow and elongated film with the holograms formed in a line along its length, each hologram touching those on either side thereof. A moving image is reconstructed by drawing the record at a uniform speed through an effectively continuous wave coherent light beam. A light sensitive detector for converting an image into a time varying electronic signal is positioned to receive reconstructed sequence of images and transform it into a signal acceptable to an ordinary television set for displaying the movie thereon. Each hologram is constructed by passing a beam of a coherent light through a movie frame onto a much smaller hologram aperture and by interfering this beam at a finite angle with a reference wavefront having a radius of curvature substantially equal to the effective distance between the movie and the hologram. Methods of adding color visual information as well as sound information are also disclosed. Such a holographic record is copied onto a photopolymerizable detector with ultraviolet coherent light.
摘要翻译：一种用于构造和重放包含多个非常小的全息图的光学全息记录的方法和装置，每个非常小的全息图都包含与其他全息图无关的信息。在所描述的优选实施例中，普通摄影电影的每个帧被记录为单独的全息图。该记录是一个窄而细长的薄膜，其全息图沿其长度形成一条线，每个全息图均接触其两侧的全息图。通过有效连续的波相干光束以均匀的速度绘制记录来重构运动图像。用于将图像转换为时变电子信号的光敏检测器被定位成接收重构的图像序列并将其变换成普通电视机可接受的用于在其上显示电影的信号。每个全息图通过将相干光束通过电影帧传递到更小的全息图孔径上并且通过以与基准波阵面有限角度的有限角度干涉该光束来构造，该参考波阵面的曲率半径基本上等于电影和全息图。还公开了添加彩色视觉信息以及声音信息的方法。这样的全息记录被复制到具有紫外相干光的可光聚合检测器上。

6. 发明授权

US3625584A Three dimensional large screen movie techniques employing holography and a cylindrical optical system 失效
标题翻译：三维大屏幕电视技术采用全息和圆柱光学系统
公开(公告)号：US3625584A
公开(公告)日：1971-12-07
申请号：US3625584D
申请日：1970-01-09
申请人： HOLOTRON CORP
发明人： JOHN DANIEL S ST
IPC分类号： G03H1/34 , G02B27/00 , G03B35/00 , G03B41/00
CPC分类号： G03H1/34
摘要： Holographic information-processing techniques which result in a hologram being formed on photosensitive material capable of reconstructing an image in real space many times the size of the hologram. Horizontal and vertical information components of an object scene to be holographically recorded are treated independently of each other. The horizontal informational component is reduced by an optical system and recorded across a long dimension of a rectangular hologram. In a preferred form of the invention, the horizontal informational component is dispersed prior to holographic recordation in order to reduce the bandwidth of said information. Except for the possible use of light-gathering optics, the vertical informational component of an object scene to be recorded along the narrow dimension of the hologram is not processed. Successive holograms so constructed are placed on a film and drawn across their narrow direction through a shutterless continuous wave coherent light beam to reconstruct in real space successive images that appear to a theater audience to form continuous action. The horizontal information component is displayed in full three dimensions while the vertical information is projected with limited three dimensionality to each member of the audience from the hologram through a lenticular screen.

7. 发明授权

US3539241A Method of imaging transparent objects with coherent light 失效
标题翻译：用相干光成像透明物体的方法
公开(公告)号：US3539241A
公开(公告)日：1970-11-10
申请号：US3539241D
申请日：1967-05-12
申请人： HOLOTRON CORP
发明人： UPATNIEKS JURIS
IPC分类号： G03H1/00 , G03H1/32 , G02B5/02
CPC分类号： G03H1/00 , G03H1/32

8. 发明授权

US3813685A Holographic color television record system 失效
标题翻译：全景彩色电视录像系统
公开(公告)号：US3813685A
公开(公告)日：1974-05-28
申请号：US88407869
申请日：1969-12-11
申请人： HOLOTRON CORP
发明人： JOHN D
IPC分类号： G03H1/10 , G03H1/20 , H04N5/84 , H04N9/02
CPC分类号： G03H1/20 , G03H1/10 , H04N5/89
摘要： A method and apparatus for constructing and replaying an optical holographic record containing a plurality of very small holograms, each of which contains color information independent of the other holograms. Each piece of full color information, such as a frame of an ordinary color photographic movie, is recorded as an individual hologram. The record is a narrow, elongated flexible film with the holograms formed in a line along its length, each hologram touching those on either side thereof. One or more light sensitive detectors for converting an image into a time varying electronic signal are positioned to receive holographically reconstructed signals and transform them into a form acceptable to an ordinary color television set for displaying the color information thereon. One, two and three image detecting tube systems are disclosed. Several independent monochromatic components of a color information signal are carried on a single optical-electronic channel by modulation onto carrier frequencies either optically or electronically prior to construction of the hologram record. In a preferred embodiment described, the hologram record is constructed in a manner to reconstruct a board bandwidth luminance signal in a position spatially separated from the color component signal.
摘要翻译：一种用于构造和重放包含多个非常小的全息图的光学全息记录的方法和装置，每个全息图都包含与其它全息图无关的颜色信息。将各种全色信息（例如普通彩色摄影电影的帧）记录为单独的全息图。该记录是一个窄而细长的柔性薄膜，其全息图沿着其长度形成一条线，每个全息图接触其两侧的全息图。将一个或多个用于将图像转换为时变电子信号的光敏检测器定位成接收全息重建的信号，并将它们变换成普通彩色电视机可接受的形式，以便在其上显示颜色信息。公开了一个，两个和三个图像检测管系统。彩色信息信号的几个独立单色组件通过在构造全息图记录之前以光学或电子方式调制到载波频率上而在单个光电子通道上承载。在所描述的优选实施例中，全息图记录被构造成在与颜色分量信号空间分离的位置中重建板宽度亮度信号。

9. 发明授权

US3799643A Laser spatial coherence compensation in holography 失效
标题翻译：激光空间相干补偿
公开(公告)号：US3799643A
公开(公告)日：1974-03-26
申请号：US75856468
申请日：1968-09-09
申请人： HOLOTRON CORP
发明人： MAILER H
IPC分类号： G03H1/10 , G02B27/00
CPC分类号： G03H1/10
摘要： A compensating technique for use with a high-powered laser light source having an output with a plurality of transverse modes is disclosed which utilizes a diffusive medium placed between the laser and an object scene for constructing a hologram in an otherwise conventional manner.
摘要翻译：公开了一种与具有多个横向模式的输出的高功率激光光源一起使用的补偿技术，其利用放置在激光器和物体场景之间的扩散介质，以另外常规的方式构造全息图。

10. 发明授权

US3721312A Radiation translation by rotary transducer scanning 失效
标题翻译：通过旋转传感器扫描进行辐射转换
公开(公告)号：US3721312A
公开(公告)日：1973-03-20
申请号：US3721312D
申请日：1969-05-01
申请人： HOLOTRON CORP
发明人： JOHN D
IPC分类号： G01H9/00 , G01S7/04
CPC分类号： G01H9/002 , G01S7/04 , Y10S367/91
摘要： A METHOD AND APPARATUS FOR SCANNING A RADIATION FIELD CARRYING INFORMATION OF AN OBJECT WITH ONE OR MORE POINT TRANSDUCERS ATTACHED TO A CIRCULAR DISK WHICH IS ROTATED FOR THE TRANSDUCER OR TRANSDUCERS TO SCAN OUT A DESIRED SURFACE OF THE RADIATION FIELD. THE SPECIFIC SYSTEMS DISCLOSED TRANSLATE ACOUSTIC ENERGY INTO LIGHT ENERGY HAVING A CORRESPONDING WAVEFRONT, THEREBY TO GIVE A VISUAL IMAGE OF THE ULTRASONIC WAVEFRONT SCANNED. BOTH HOLOGRAPHIC AND NON-HOLOGRAPHIC IMAGING SYSTEMS UTILIZING VARIOUS FORMS OF THE ROTARY POINT TRANSDUCER SCANNER ARE DISCLOSED.

A TECHNIQUE FOR HOLOGRAPHIC IMAGING OF A MOVING OBJECT BY SCANNING A POINT RECEIVER ALONG A LINE IS ALSO DISCLOSED.

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