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Work in progress: hybrid temporal-energy subtraction in digital fluoroscopy.

Publication ,  Journal Article
Van Lysel, MS; Dobbins, JT; Peppler, WW; Hasegawa, BH; Lee, CS; Mistretta, CA; Zarnstorff, WC; Crummy, AB; Kubal, W; Bergsjordet, B ...
Published in: Radiology
June 1983

Initial clinical results using a digital fluoroscopic implementation of the combined time-energy ("hybrid") subtraction technique are described, with emphasis on carotid and renal imaging. Where patient motion artifacts are due to soft-tissue motion alone, hybrid subtraction can remove them. Due to the need for a finite separation time between high- and low-energy pairs, however, the present implementation of the hybrid technique is not completely immune to soft-tissue motion. The intrinsic signal-to-noise ratio of hybrid imaging is less than that of conventional temporal subtraction. However, since the low-energy temporal subtraction images are included in the hybrid data set, the diagnostic quality of the examination is not compromised.

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Published In

Radiology

DOI

ISSN

0033-8419

Publication Date

June 1983

Volume

147

Issue

3

Start / End Page

869 / 874

Location

United States

Related Subject Headings

  • Subtraction Technique
  • Nuclear Medicine & Medical Imaging
  • Humans
  • Fluoroscopy
  • Computers
  • Carotid Arteries
  • Angiography
  • Analog-Digital Conversion
  • 3202 Clinical sciences
  • 11 Medical and Health Sciences
 

Citation

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Van Lysel, M. S., Dobbins, J. T., Peppler, W. W., Hasegawa, B. H., Lee, C. S., Mistretta, C. A., … Sackett, J. F. (1983). Work in progress: hybrid temporal-energy subtraction in digital fluoroscopy. Radiology, 147(3), 869–874. https://doi.org/10.1148/radiology.147.3.6342038
Van Lysel, M. S., J. T. Dobbins, W. W. Peppler, B. H. Hasegawa, C. S. Lee, C. A. Mistretta, W. C. Zarnstorff, et al. “Work in progress: hybrid temporal-energy subtraction in digital fluoroscopy.Radiology 147, no. 3 (June 1983): 869–74. https://doi.org/10.1148/radiology.147.3.6342038.
Van Lysel MS, Dobbins JT, Peppler WW, Hasegawa BH, Lee CS, Mistretta CA, et al. Work in progress: hybrid temporal-energy subtraction in digital fluoroscopy. Radiology. 1983 Jun;147(3):869–74.
Van Lysel, M. S., et al. “Work in progress: hybrid temporal-energy subtraction in digital fluoroscopy.Radiology, vol. 147, no. 3, June 1983, pp. 869–74. Pubmed, doi:10.1148/radiology.147.3.6342038.
Van Lysel MS, Dobbins JT, Peppler WW, Hasegawa BH, Lee CS, Mistretta CA, Zarnstorff WC, Crummy AB, Kubal W, Bergsjordet B, Strother CM, Sackett JF. Work in progress: hybrid temporal-energy subtraction in digital fluoroscopy. Radiology. 1983 Jun;147(3):869–874.
Journal cover image

Published In

Radiology

DOI

ISSN

0033-8419

Publication Date

June 1983

Volume

147

Issue

3

Start / End Page

869 / 874

Location

United States

Related Subject Headings

  • Subtraction Technique
  • Nuclear Medicine & Medical Imaging
  • Humans
  • Fluoroscopy
  • Computers
  • Carotid Arteries
  • Angiography
  • Analog-Digital Conversion
  • 3202 Clinical sciences
  • 11 Medical and Health Sciences