Zobrazeno 1 - 10
of 24
pro vyhledávání: '"Mustapha R. Hatab"'
Autor:
R. Al‐senan, Mustapha R. Hatab
Publikováno v:
Medical Physics. 38:4396-4405
Purpose: Optically stimulated luminescence(OSL)dosimetry has been recently introduced in radiation therapy as a potential alternative to the thermoluminescent dosimeter(TLD) system. The aim of this study was to investigate the feasibility of using OS
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::87e31a208c9a276f6efd5f5146125b34
https://doi.org/10.1118/1.3602456
https://doi.org/10.1118/1.3602456
Autor:
Kenneth J. Leveno, Donald D. McIntire, Diane M. Twickler, Michael V. Zaretsky, Mustapha R. Hatab, James M. Alexander
Publikováno v:
Obstetrics & Gynecology. 106:919-926
Objective To study whether magnetic resonance imaging (MRI) pelvimetry has the ability to identify those women who require cesarean delivery for labor dystocia. Methods From July 2003 to April 2004, nulliparous women scheduled for a labor induction f
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4f80b3a4b755afbe6329bd231f9fde61
https://doi.org/10.1097/01.aog.0000182575.81843.e7
https://doi.org/10.1097/01.aog.0000182575.81843.e7
Publikováno v:
The Journal of Maternal-Fetal & Neonatal Medicine. 17:187-192
To determine the effect of a 6 gram intravenous bolus of magnesium sulfate on maternal cerebral blood flow in women with preeclampsia.Velocity-encoded phase-contrast magnetic resonance imaging studies were performed on twelve preeclamptic women prior
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a8e7572c36678fa43b032bb49c4c535e
https://doi.org/10.1080/14767050500073050
https://doi.org/10.1080/14767050500073050
Publikováno v:
American Journal of Obstetrics and Gynecology, 191(4), 1425-1429. MOSBY-ELSEVIER
Objective: The purpose of this study was to compare third trimester and nonpregnant cerebral blood flow of women with preeclampsia to normotensive control subjects with the use of magnetic resonance imaging techniques.Study design: Nine normotensive
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::db12fb6977e0bd61403ff0c10905a922
https://doi.org/10.1016/j.ajog.2004.05.069
https://doi.org/10.1016/j.ajog.2004.05.069
Publikováno v:
American Journal of Obstetrics and Gynecology. 189:968-972
This study was undertaken to determine blood flow changes in the large cerebral arteries during normal pregnancy.Ten healthy pregnant volunteers underwent velocity-encoded phase contrast magnetic resonance imaging at 4 time intervals: 14 to 16, 28 to
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1de3a00def245f46d5bffb035f8fe409
https://doi.org/10.1067/s0002-9378(03)00820-2
https://doi.org/10.1067/s0002-9378(03)00820-2
Publikováno v:
Journal of Applied Physiology. 88:2205-2213
The response of the cerebral circulation to exercise has been studied with transcranial Doppler ultrasound (TCD) because this modality provides continuous measurements of blood velocity and is well suited for the exercise environment. The use of TCD
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ef0c4d47cffd83a26c0571e51cf5ee36
https://doi.org/10.1152/jappl.2000.88.6.2205
https://doi.org/10.1152/jappl.2000.88.6.2205
Publikováno v:
Neurosurgery. 42:1076-1081
OBJECTIVE: An important limitation of transcranial Doppler (TCD) ultrasonography is its inability to directly measure blood flow or vessel diameter. To extend the ability of TCD ultrasonography, indices were derived from an intensity-weighted mean of
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d278c53bd524112cab667886d5a4373c
https://doi.org/10.1097/00006123-199805000-00077
https://doi.org/10.1097/00006123-199805000-00077
Autor:
Michael C. Morriss, Geoffrey D. Clarke, Diane M. Twickler, Mustapha R. Hatab, F. G. Cunningham, Ronald M Peshock
Publikováno v:
Obstetrics & Gynecology. 89:561-568
Objective To measure cerebral blood flow in women with eclampsia and severe preeclampsia using phase-contrast magnetic resonance imaging (MRI). Methods Women with eclampsia and severe preeclampsia were studied and compared with normotensive cohorts.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f4af162f630e56557061c0002e8164bd
https://doi.org/10.1016/s0029-7844(97)00048-3
https://doi.org/10.1016/s0029-7844(97)00048-3
Publikováno v:
Ultrasound in Medicine & Biology. 23:1025-1031
Blood flow information available from transcranial Doppler ultrasound is usually derived from velocity alone because no knowledge of vessel caliber is available. In cases such as vasospasm, where vessel size changes, the inference of flow from veloci
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8c61693637f4369c20f18ec6b51b8d5d
https://doi.org/10.1016/s0301-5629(97)00030-6
https://doi.org/10.1016/s0301-5629(97)00030-6
Publikováno v:
Physics in medicine and biology. 57(13)
The purpose of this study was to investigate the possibility of estimating pediatric thyroid doses from CT using surface neck doses. Optically stimulated luminescence dosimeters were used to measure the neck surface dose of 25 children ranging in age
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3b799eac7701ad9de78db65d28c14810
https://pubmed.ncbi.nlm.nih.gov/22684053
https://pubmed.ncbi.nlm.nih.gov/22684053