Energy subtraction processing method for radiation images, stimu

Radiant energy – Automatic/serial detection of similar sources

Patent

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

2504841, 378174, 36441323, G03C 516

Patent

active

048555983

ABSTRACT:
As an X-ray detecting means in an energy subtraction processing method, there is used a composite member comprising a plurality of stimulable phosphor sheets exhibiting different levels of characteristics of absorbing the low energy component of a radiation and overlaid one upon another, or a composite member comprising a plurality of stimulable phosphor sheets and at least one filter made of a material absorbing the low energy component of a radiation which are overlaid one upon another, or a stimulable phosphor sheet comprising a substrate made of a material absorbing the low energy component of a radiation and stimulable phosphor layers provided thereon. The composite member or the stimulable phosphor sheet is exposed to a radiation passing through an object including a specific structure to record therein at least two radiation images between which the image information at the portion of the specific structure is different. On the basis of the radiation images read out from the composite member or the stimulable phosphor sheet, a subtraction image is obtained.

REFERENCES:
patent: 2541599 (1951-02-01), Morrison
patent: 3567934 (1971-03-01), Clarke
patent: 4082957 (1978-04-01), Morlan
patent: 4189645 (1980-02-01), Chaney et al.
patent: 4355331 (1982-10-01), Georges et al.
patent: 4356398 (1982-10-01), Komaki et al.
patent: 4542459 (1985-09-01), Riederer
patent: 4564861 (1986-01-01), Hishinuma et al.
patent: 4578803 (1986-03-01), Macooaki
patent: 4581535 (1986-04-01), Komaki et al.
patent: 4590517 (1986-05-01), Kato et al.
patent: 4710875 (1987-12-01), Nakajima

LandOfFree

Say what you really think

Search LandOfFree.com for the USA inventors and patents. Rate them and share your experience with other people.

Rating

Energy subtraction processing method for radiation images, stimu does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Energy subtraction processing method for radiation images, stimu, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Energy subtraction processing method for radiation images, stimu will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFUS-PAI-O-907779

  Search
All data on this website is collected from public sources. Our data reflects the most accurate information available at the time of publication.