TITLE

Medical Imaging: Digital Subtraction Radiology

AUTHOR(S)
Hart, Geoffrey
PUB. DATE
January 1989
SOURCE
Image Technology;Jan1989, Vol. 71 Issue 1, p9
SOURCE TYPE
Trade Publication
DOC. TYPE
Article
ABSTRACT
The article focuses on the need for digital subtraction radiology in medical imaging in Great Britain. The X-radiation is considered as a diagnostic tool despite the contributions from far safer energies. Thus, a photographic technique has been introduced in 1930's to eliminate the unwanted information from the X-ray film due to a visceral movement found in the patient from the generated image. However, electronic noise and inaccurate image processing has been found in the early 1970's.
ACCESSION #
24282452

 

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