Zobrazeno 1 - 10
of 10
pro vyhledávání: '"H. G. Ostrow"'
Publikováno v:
The Second Annual Symposium on Computer Application in Medical Care, 1.
The advent of nuclear cardiology has resulted in computers playing an increasingly prominent role in nuclear medicine. Frequently, the requirements of nuclear cardiology - especially first pass and gated equilibrium studies - set the hardware and sof
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::79a8c19238274bdc9827d5da85a5966c
https://doi.org/10.1109/scamc.1978.679897
https://doi.org/10.1109/scamc.1978.679897
Autor:
M V, Green, W R, Brody, M A, Douglas, J S, Borer, H G, Ostrow, B R, Line, S L, Bacharach, G S, Johnston
Publikováno v:
Journal of nuclear medicine : official publication, Society of Nuclear Medicine. 19(8)
Left-ventricular (LV) ejection fraction (EF) was determined from ECG-gated images of the cardiac blood pool, by computing the relative change in net LV counts occurring in these images during systole. EFs obtained with this method gave satisfactory i
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::068229400d9b1f2d4e4c488dda90d494
https://pubmed.ncbi.nlm.nih.gov/682019
https://pubmed.ncbi.nlm.nih.gov/682019
Publikováno v:
Nuklearmedizin. Nuclear medicine. 20(3)
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::1631504a4937e35659052c606b089cf6
https://pubmed.ncbi.nlm.nih.gov/7255160
https://pubmed.ncbi.nlm.nih.gov/7255160
Publikováno v:
Journal of nuclear medicine : official publication, Society of Nuclear Medicine. 16(1)
The cardiac blood pool is visualized with high temporal resolution during a complete, average, cardiac cycle. The technique yields both qualitative and quantitative measures of cardiac performance.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::86bf1f99b69a62d533b9cb8c11eda8d2
https://pubmed.ncbi.nlm.nih.gov/1110415
https://pubmed.ncbi.nlm.nih.gov/1110415
Publikováno v:
Journal of nuclear medicine : official publication, Society of Nuclear Medicine. 18(1)
A minicomputer-based system is described that allows real-time construction and simultaneous display, in flicker-free movie format, of a cardiac-cycle-spanning sequence of ECG-gated scintigraphic images. In as little as 2 min, the endless-loop flicke
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::94a3696d455d0eaefeec0b6024deb9f7
https://pubmed.ncbi.nlm.nih.gov/556464
https://pubmed.ncbi.nlm.nih.gov/556464
Publikováno v:
Journal of nuclear medicine : official publication, Society of Nuclear Medicine. 21(4)
Ejection fraction, normalized peak ejection and filling rates, and the time of occurrence of these events relative to the R-wave were determined in each of 512 consecutive individual cardiac cycles in each of 30 patients using an ultra-high-efficienc
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::589712e33148ab661a9f094ddf3645da
https://pubmed.ncbi.nlm.nih.gov/7381558
https://pubmed.ncbi.nlm.nih.gov/7381558
Publikováno v:
Journal of nuclear medicine : official publication, Society of Nuclear Medicine. 18(12)
A nonimaging, ECG-gated scintillation-probe system is described that permits real-time quantification, at high temporal resolution, of the time variation of left ventricular (LV) volume over a complete, average cardiac cycle. Linearity between counti
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::5729111be8596c00b1140a101b7a28af
https://pubmed.ncbi.nlm.nih.gov/606740
https://pubmed.ncbi.nlm.nih.gov/606740
Publikováno v:
Journal of nuclear medicine : official publication, Society of Nuclear Medicine. 22(3)
The assumptions necessary to perform ECG-gated cardiac studies are seemingly not valid for patients in atrial fibrillation (AF). To evaluate the effect of AF on equilibrium gated scintigraphy, beat-by-beat measurements of left-ventricular function we
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::777eedcca94b430772e2ffdf97f001f0
https://pubmed.ncbi.nlm.nih.gov/7205365
https://pubmed.ncbi.nlm.nih.gov/7205365
Autor:
Lawrence J. Lesko, Harold G. Ostrow, Sandro Betocchi, Rita M. Watson, Douglas R. Rosing, Richard O. Cannon, Robert O. Bonow
Publikováno v:
The American journal of cardiology. 61(10)
The relation between nifedipine concentration and hemodynamic effects after sublingual administration of 10 or 20 mg was examined in 13 patients with nonobstructive hypertrophic cardiomyopathy (HC). Serum nifedipine concentrations were determined by
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::734bf43e93e469521b0555fe6a2d797d
https://pubmed.ncbi.nlm.nih.gov/3354448
https://pubmed.ncbi.nlm.nih.gov/3354448
Autor:
Sandro Betocchi, Cannon Iii, R. O., Watson, R. M., Bonow, R. O., Ostrow, H. G., Epstein, S. E., Rosing, D. R.
Publikováno v:
Scopus-Elsevier
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::415000c97dffccb5c38235def5c900ac
http://www.scopus.com/inward/record.url?eid=2-s2.0-0022381316&partnerID=MN8TOARS
http://www.scopus.com/inward/record.url?eid=2-s2.0-0022381316&partnerID=MN8TOARS
