公开(公告)号：US3697956A

公开(公告)日：1972-10-10

申请号：US3697956D

申请日：1970-06-19

Applicant: PICKER CORP

Inventor： GOLDMAN SAMUEL C ,  ALBRECHT LANCE M

IPC: G01T1/164 ,  G01D9/42 ,  G06F3/14

CPC classification number: G01T1/1647

Abstract: A computer and color adapter system for an imaging detector, such as a Gamma ray imaging camera, for providing a visual presentation of the detected image. The signals developed by the imaging detector, in response to radiation stimuli, are applied to a digital computer when the signals are stored, and modified if desired. The stored signals may then be translated into visual form by applying them to an oscilloscope, or other similar readout device. A color camera system, including a color filter disc, may by utilized in conjunction with the oscilloscope and the computer in order to provide a multi-colored photograph representative of the detected image.

Abstract translation: 一种用于成像检测器（例如伽马射线成像照相机）的计算机和颜色适配器系统，用于提供检测到的图像的视觉呈现。 当信号被存储时，由成像检测器开发的响应于辐射刺激的信号被施加到数字计算机，并且如果需要进行修改。 然后，存储的信号可以通过将它们应用到示波器或其他类似的读出装置而被翻译成视觉形式。 包括滤色器光盘的彩色照相机系统可以与示波器和计算机结合使用，以提供表示所检测图像的多色照片。

公开(公告)号：US3914614A

公开(公告)日：1975-10-21

申请号：US47782374

申请日：1974-06-10

Applicant: PICKER CORP

Inventor： MARTONE RONALD J ,  GOLDMAN SAMUEL C ,  DEWHIRST ROY

IPC: G01T1/164 ,  G21K1/02 ,  G21C11/00

CPC classification number: G21K1/02 ,  G01T1/1641

Abstract: Method and apparatus for alignment of a collimator in a scintillation camera system. First coarse alignment apparatus includes an alignment plunger coordinated with a first mating member. A recess coordinated with a second mating member is positioned and configured to loosely receive the alignment plunger for coarse alignment. Coarse alignment of the first apparatus establishes a vertical axis for horizontal angular rotation about which angular displacement of the members effects coarse alignment with second, coarse alignment apparatus spaced from the first apparatus. The plunger assemblies are preferably spring loaded so that an audible click is generated when the plunger impacts the bottom of the recess to indicate coarse alignment. The coarse alignment apparatus guides the two members into fine alignment whereupon tight fitting fine alignment apparatus coordinated with the two members is mated.

Abstract translation: 用于在闪烁照相机系统中对准准直仪的方法和装置。 第一粗对准装置包括与第一配合构件配合的对准柱塞。 与第二配合构件配合的凹部被定位和构造成松散地接收用于粗略对准的对准柱塞。 第一装置的粗略对准确定水平角旋转的垂直轴，围绕该垂直轴的构件的角位移与第二粗略对准装置与第一装置隔开。 柱塞组件优选地被弹簧加载，使得当柱塞冲击凹部的底部以指示粗略对准时，产生可听见的咔嗒声。 粗对准装置将两个构件引导成精细对准，由此与两个构件配合的紧密配合的精细对准装置配合。