Zobrazeno 1 - 10
of 10
pro vyhledávání: '"David B. Cassidy"'
Publikováno v:
EPJ Techniques and Instrumentation, Vol 8, Iss 1, Pp 1-12 (2021)
Abstract We report experiments in which radiatively metastable 2 3 S 1 $2\,^{3}\mathrm {S}_{1}$ positronium (Ps) atoms entered a waveguide whose internal surfaces were lined with smoked magnesium oxide (MgO) powder. The waveguide was built such that
Externí odkaz:
https://doaj.org/article/6b48b208354a4dfa818581b9b5fb0f1e
Recent experimental advances in Positronium (Ps) physics have made it possible to produce dense Ps ensembles in which Ps-Ps interactions may occur, leading to the production of Ps$_2$ molecules and paving the way to the realization of a Ps Bose-Einst
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d1c2781267ac39f29242e9e89ce3a398
Autor:
David B. Cassidy, Latifa Elouadrhiri, Jospeh Grames, Wally Melnitchouk, Eric Voutier, Tony A. Forest
Publikováno v:
AIP Conference Proceedings.
Positronium (Ps) atoms exist in different spin configurations that determine their fundamental properties, such as energy level structure, decay rate and response to a magnetic field. The nature of interactions between Ps atoms is also strongly influ
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0c20c27fa1e75066d538c9853a268f1f
https://doi.org/10.1063/1.3232021
https://doi.org/10.1063/1.3232021
Autor:
Patricia Felli, Bruce Lachterman, R Barrett, David B. Cassidy, J. Amirian, Richard W. Smalling
Publikováno v:
Circulation. 85(3)
BACKGROUND It has been suggested that left ventricular unloading at the time of reperfusion provides superior infarct salvage over reperfusion alone. The purpose of this study was to show that the Hemopump transvalvular axial-flow left ventricular as
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::84ea5625fa302442e57f7e8dfb4dd81c
https://pubmed.ncbi.nlm.nih.gov/1537113
https://pubmed.ncbi.nlm.nih.gov/1537113
Autor:
Richard W. Smalling, Susan Fulford, Waldemar A. Schmidt, David B. Cassidy, Richard L. Kirkeeide, Robert Barrett
Publikováno v:
Catheterization and cardiovascular diagnosis. 24(4)
To test the hypothesis that tortuous, diseased vessels could be successfully treated with a flexible rotational atherectomy device we evaluated the BARD atherectomy device with quantitative angiography and histology in normal canine coronary arteries
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::af1775fff4325dea472724ef241fc28f
https://pubmed.ncbi.nlm.nih.gov/1756570
https://pubmed.ncbi.nlm.nih.gov/1756570
Publikováno v:
Clinical Nuclear Medicine. 15:264-265
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::123b1bb76479952fedba3f8d3b0a317b
https://doi.org/10.1097/00003072-199004000-00014
https://doi.org/10.1097/00003072-199004000-00014
Autor:
Richard W. Smalling, David B. Cassidy
Publikováno v:
Critical Care Clinics. 5:435-453
Several issues confront the physician treating the patient with an acute infarction. If the patient is a thrombolytic candidate, a 20 to 30 per cent failure rate still exists, and it is difficult to predict on clinical grounds who has had a successfu
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::870d09183273afe838a1747c91449547
https://doi.org/10.1016/s0749-0704(18)30417-2
https://doi.org/10.1016/s0749-0704(18)30417-2
Autor:
David B. Cassidy, Richard A. Goldstein, Ajit Adyanthaya, Richard L. Kirkeeide, Heinrich Taegtmeyer, Richard M. Fleming
Publikováno v:
Journal of the American College of Cardiology. (6):1297-1302
Technetium-99m (Tc-99m) teboroxime is a new perfusion tracer that is highly extracted and rapidly cleared by the myocardium. To determine the feasibility of Tc-99m teboroxime imaging in the diagnosis of patients with suspected coronary artery disease
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::72c0818423e6c25a6bfe3da688bfdb55
Autor:
David B. Cassidy
Publikováno v:
Journal of Accounting Research. 14:212
Over the years, countless accounting and financial articles have considered the effect of various accounting procedures on the utility of financial statements. Miiany of these have bypassed the more basic question: Do accounting procedures actually a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::cfc5b84ab8d70d2f03b91b21a67fb7c5
https://doi.org/10.2307/2490541
https://doi.org/10.2307/2490541
Autor:
Søren L Andersen, David B Cassidy, Jacques Chevallier, Ben S Cooper, Adam Deller, Thomas E Wall, Ulrik I Uggerhøj
Publikováno v:
Journal of Physics B: Atomic, Molecular & Optical Physics; 10/28/2015, Vol. 48 Issue 20, p1-1, 1p