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pro vyhledávání: '"S Y, Molloi"'
Publikováno v:
Investigative radiology. 26(7)
The application of dual energy (DE) subtraction techniques to quantitative coronary arteriography (QCA) has the advantage of removing the tissue signal surrounding the vessel profile. We have compared the performance of two geometric QCA algorithms o
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::ad4e36ea1117aa2335b02bb5cfd8dc69
https://pubmed.ncbi.nlm.nih.gov/1885271
https://pubmed.ncbi.nlm.nih.gov/1885271
Autor:
S Y, Molloi, C A, Mistretta
Publikováno v:
Medical physics. 15(3)
Previous attempts to use time subtraction intravenous digital subtraction angiography for ventricular imaging have been hampered by artifacts due to cardiac and respiratory motion. We have previously reported a motion-immune dual-energy technique in
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::40ad37b868c6e0555b58be0ea0fd5666
https://pubmed.ncbi.nlm.nih.gov/3405131
https://pubmed.ncbi.nlm.nih.gov/3405131
Autor:
S Y, Molloi, C A, Mistretta
Publikováno v:
Medical physics. 16(2)
We have previously reported a motion immune dual-energy subtraction technique in which x-ray tube voltage and x-ray beam filtration are switched at 30 Hz between 60 kVp (2.0-mm Al filter) and 120 kVp (2.0-mm Al + 2.5-mm Cu filtration). In this paper
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::0cd6d00268dfcf11c0872f4646a6aa64
https://pubmed.ncbi.nlm.nih.gov/2654596
https://pubmed.ncbi.nlm.nih.gov/2654596