Title:
X-RAY DIAGNOSTIC APPARATUS
Document Type and Number:
Japanese Patent JPS57110235
Kind Code:
A
Abstract:
An exemplary embodiment includes a television pickup installation, image storage circuitry, a difference stage for the subtraction of two chronologically successively obtained image data signals through difference formation and a monitor. An address computer is connected with the output of the difference stage and has outputs connected to the address inputs of the image storage circuitry. The computer alters in a step-wise fashion the allocation of the image point data to be compared in the difference stage (13) until a minimum of the difference formed during the subtraction of two images results.
Inventors:
IERUKU HENDORE
UORUFUGANGU MAASU
UORUFUGANGU MAASU
Application Number:
JP18215781A
Publication Date:
July 09, 1982
Filing Date:
November 13, 1981
Export Citation:
Assignee:
SIEMENS AG
International Classes:
G06Q50/00; H04N5/32; A61B6/00; (IPC1-7): A61B6/00; G06F15/42
Domestic Patent References:
JPS56166839A | 1981-12-22 | |||
JPS5517428A | 1980-02-06 | |||
JPS55124881A | 1980-09-26 |