Zobrazeno 1 - 10
of 138
pro vyhledávání: '"D. J. Dowsett"'
Publikováno v:
Journal of nuclear medicine : official publication, Society of Nuclear Medicine. 20(3)
A quantitative method for study of the penetration and clearance of inhaled particles (5-micron Tc-99m-labeled polystyrene) in the human lung is described and compared with a Kr-81m technique for ventilation imaging. Volunteer healthy subjects and pa
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::5f6a23d7073e0ee804e295e8b2235e9c
https://pubmed.ncbi.nlm.nih.gov/24180036
https://pubmed.ncbi.nlm.nih.gov/24180036
Autor:
Oldeman, Arthur Merlijn1 (AUTHOR) a.m.oldeman@uu.nl, Baatsen, Michiel L. J.1 (AUTHOR), von der Heydt, Anna S.1,2 (AUTHOR), Selten, Frank M.3 (AUTHOR), Dijkstra, Henk A.1,2 (AUTHOR)
Publikováno v:
Earth System Dynamics. 2024, Vol. 15 Issue 4, p1037-1054. 18p.
Publikováno v:
Irish Journal of Medical Science. 162:82-85
In order to define the role of Single Photon Emission Computed Tomography (SPECT) in the diagnosis of pulmonary embolus; SPECT and Planar ventilation and perfusion lung studies were performed consecutively on eleven patients referred with suspected e
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7d9e0cdbefd444d7e7ad9ec7ededd184
https://doi.org/10.1007/bf02942095
https://doi.org/10.1007/bf02942095
Autor:
T. A. Farrell, G. Keye, R. M. O’Laoide, Muiris X. Fitzgerald, M. Barry, K. Raza, S. O’Mahony, Michael M. Stephens, S. Kee, P. Keogh, O. T. Traynor, S. Hamilton, D. J. Dowsett, N. Lynch, D. Mulhern, John G. Murray, R. F. McLoughlin, B. L. Connolly, Niall McEniff, F. Flanagan, Joseph Masterson, D. B. MacErlean, Stephen Eustace, E. Breatnach, P. Murray, G. D. Hurley, J. Stack, R. Gibney, R. G. Gibney, D. Kidney, A. O’Connor, J. F. Griffin, M. Logan, N. O’Donovan, Ronan M. Conroy, Frank Keeling, B. Sinnott, John M. O'Byrne
Publikováno v:
Irish Journal of Medical Science. 161:655-658
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7819329c119cff98bcf67a5cd6636c22
https://doi.org/10.1007/bf02983774
https://doi.org/10.1007/bf02983774
Autor:
Frank Keeling, J. O‘Byrne, M. Logan, P. Keogh, D. B. MacErlean, Niall McEniff, P. Murray, R. G. Gibney, M. Barry, G. D. Hurley, B. Sinnott, J. G. Murray, Ronan M. Conroy, Stephen Eustace, J. Stack, J. F. Griffin, R. O. Laoide, R. Gibney, J. Masterson, R. F. McLoughlin, D. Di Kidney, Muiris X. Fitzgerald, K. Raza, N. Lynch, S. O‘Mahony, E. Breatnach, G. Keye, D. Mulhern, N. O‘Donovan, Michael M. Stephens, E. Flanagan, S. Hamilton, S. Kee, D. J. Dowsett, O. T. Traynor, T. A. Fanell, B. L. Connolly, A. O‘Connor
Publikováno v:
Irish Journal of Medical Science. 161:569-572
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::540ca1fc42619f5bc29f66ba9ff2194f
https://doi.org/10.1007/bf02940561
https://doi.org/10.1007/bf02940561
Publikováno v:
World Journal of Urology. 8:170-174
Complete unilateral ureteric obstruction decreases ipsi-lateral and increases contra-lateral renal blood flow, with shunting of intrarenal blood flow from outer to inner cortical zones. We tested the hypothesis that partial unilateral ureteric obstru
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ffeebe3422eaffa2ef8a51436e87b8ac
https://doi.org/10.1007/bf01576766
https://doi.org/10.1007/bf01576766
Publikováno v:
Physics in Medicine and Biology. 35:679-685
The aim of the approach to image registration described is to find a general relationship, described by polynomials, for the distribution of activity in the perfusion image compared to the distribution in the composite image of perfusion and ventilat
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7be3857efb07dfb462c2246ca6547424
https://doi.org/10.1088/0031-9155/35/5/008
https://doi.org/10.1088/0031-9155/35/5/008
Publikováno v:
The British journal of radiology. 65(780)
In contrast to the majority of mammographic breast screening programmes, film processing at this centre occurs on site in both hospital and mobile trailer units. Initial (1989) quality control (QC) sensitometric tests revealed a large variation in fi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1c8f591c6187e56c9700d4f04812148e
https://pubmed.ncbi.nlm.nih.gov/1286417
https://pubmed.ncbi.nlm.nih.gov/1286417
Publikováno v:
Journal of nuclear medicine : official publication, Society of Nuclear Medicine. 31(9)
Radionuclide angiography with technetium-99m-labeled macroaggregates of albumin (99mTc-MAA), was successful in a single patient with a lower limb arteriovenous (AV) malformation, not only in diagnosis and quantitation of AV shunting, but also in loca
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::1fa86ea278098c65380195d0747e8e2d
https://pubmed.ncbi.nlm.nih.gov/2395024
https://pubmed.ncbi.nlm.nih.gov/2395024
Publikováno v:
SPIE Proceedings.
A phantom. having similar dimensions to a heart in the human thorax, has been used to determine the sensitivity of X-ray CT scanning for the imaging of contrast agents within the myocardiuin. A theoretical determination of sensitivity has been made f
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e17936c1678d1734c8103ea61a5a7d33
https://doi.org/10.1117/12.18802
https://doi.org/10.1117/12.18802