Effect of radiographic magnification on image contrast of blood vessels.

Effect of radiographic magnification on image contrast of blood vessels. Research Abstract Details 

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Effect of radiographic magnification on image contrast of blood vessels. Abstract Text:

T Sandor,P Nott,

Blood vessel phantoms 0.5--4 mm in diameter were radiographed with a 0.1 mm x-ray tube with and without scattering medium. The contrast of the blood vessel images was determined by densitometry. Without scattering medium, magnification did not increase the image contrast for 1 mm or larger vessels. With scattering medium, contrast improved significantly due to the reduction of scattered radiation by the air gap between object and film.

Effect of radiographic magnification on image contrast of blood vessels. Publishing Authors By Initials

T Sandor,P Nott,

For similar investigative techniques: chemistry, analytical: scattering, radiation research abstracts see: investigative techniques: chemistry, analytical: scattering, radiation research

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Effect of radiographic magnification on image contrast of blood vessels. Journal Published:

PUBLICATION TYPE: Research Support, U.S. Gov't,

Journal: AJR. American journal of roentgenology

VOLUME: 134

Page Numbers: 159-92

Journal Abbreviation:

ISSN: 0361-803X

DAY: 15

MONTH: Jan

YEAR: 1980

Effect of radiographic magnification on image contrast of blood vessels. Information

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LANGUAGE: eng

NlmUniqueID: 7708173

Effect of radiographic magnification on image contrast of blood vessels. Keywords Mesh Terms:

KEYWORDS: Scattering, Radiation

MESH TERMS: blood supply

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Country: UNITED STATES

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MEDLINETA: AJR Am J Roentgenol

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