Published July 30, 1985 | Version v1
Patent Metadata-only

Method and apparatus for tomographic diagnosis

Creators

Description

A computer-assisted tomographic image is overlayed with the visual indication of any regions representing a deviation from a norm. The overlaid region may indicate a deviation of the radiodensity in that region. The overlaid region may also indicate a deviation from an electrophysiological norm based on compressed spectral analysis of an electroencephalographic signal or evoked potentials represented by such a signal

Availability note (English)

U.S. Commissioner of Patents, Washington, D.C. 20231, USA, $.50.

Additional details

Publishing Information

Imprint Pagination
v p.
IPC:
Int. Cl. G06F 15/42.
IPC
Int. Cl. G06F 15/42.
Patent number
US patent document 4,532,591/A/

INIS

Country of Publication
United States
Country of Input or Organization
United States
INIS RN
17028016
Subject category
S62: RADIOLOGY AND NUCLEAR MEDICINE; S46: INSTRUMENTATION RELATED TO NUCLEAR SCIENCE AND TECHNOLOGY;
Resource subtype / Literary indicator
Non-conventional Literature
Descriptors DEI
BRAIN; CAT SCANNING; COMPUTERS; DISPLAY DEVICES; ELECTROENCEPHALOGRAPHY; IMAGE PROCESSING; IMAGE SCANNERS; IMAGE TUBES; SPECIFICATIONS
Descriptors DEC
BODY; CENTRAL NERVOUS SYSTEM; COMPUTER-GRAPHICS DEVICES; COMPUTERIZED TOMOGRAPHY; DIAGNOSTIC TECHNIQUES; NERVOUS SYSTEM; ORGANS; TOMOGRAPHY

Optional Information

Notes
PAT-APPL-404898.