X-ray diagnostics installation

Details X-ray diagnostics installation X-ray diagnostics installation

1988-09-20

1990-06-19

Fields, Carolyn E.

X-ray or gamma ray systems or devices

Electronic circuit

Exposure timer

378 98, 378112, 378157, 358111, H05G 164

Patent

active

049359460

ABSTRACT:
An x-ray diagnostics installation has an x-ray source, an x-ray image intensifier video chain, and a control circuit connected to the output of the video chain which includes a circuit for data reduction which combines a number of image points of the total x-ray image into smaller image regions. A threshold circuit for contour recognition is connected to the output of the reduction circuit, which compares the measured values of the individual image regions to a threshold, and transmits through only those measured signals corresponding to darker regions of the image, and thus corresponding to image regions of relevance.

REFERENCES:
patent: 4061920 (1977-12-01), Mollendorf et al.
patent: 4517594 (1985-05-01), Horbaschek
patent: 4533947 (1985-08-01), Smith
patent: 4663773 (1987-05-01), Haendle et al.
patent: 4674108 (1987-06-01), Asahina et al.

Affiliated with

Also associated with

Rating

X-ray diagnostics installation does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with X-ray diagnostics installation, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and X-ray diagnostics installation will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2264892