Zobrazeno 1 - 10
of 61
pro vyhledávání: '"K.J. Hutchison"'
Autor:
K.J. Hutchison
Publikováno v:
Ultrasound in Medicine & Biology. 21:447-458
Peak analysis was applied to pulsed Doppler ultrasound spectra from in vivo poststenotic velocity fields of canine common carotid arteries. Turbulent spectra from a region of jet breakup, five diameters (5 D) down from a 68% diameter reducing stenosi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::143c66606b485f49477f560f59eb45e0
https://doi.org/10.1016/0301-5629(94)00144-3
https://doi.org/10.1016/0301-5629(94)00144-3
Autor:
K.J. Hutchison
Publikováno v:
Journal of Vascular Research. 28:396-406
Graded stenoses (40–64% diameter reduction) were applied to dog common carotid arteries under anesthesia, and 27 days later the poststenotic velocity field was examined using transcutaneous pulsed Doppler velocimetry. Following in situ fixation, en
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::769e9a1224f630ac2cebd93f23994987
https://doi.org/10.1159/000158886
https://doi.org/10.1159/000158886
Autor:
Jo-David Fine, Enrique Alborch, Neal S. Penneys, Francisco J. Miranda, Joan B. Salom, Mehrdad Nadji, Cristina Alvarez, E.J. Sanders, K.J. Hutchison, José A. Alabadí, Germán Torregrosa, Shinobu Matsuo
Publikováno v:
Journal of Vascular Research. 27:28-63
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::dfcea7ff92ef6cf7594345bef3f45c48
https://doi.org/10.1159/000158794
https://doi.org/10.1159/000158794
Autor:
K.J. Hutchison
Publikováno v:
Ultrasound in medicinebiology. 19(8)
The shape of averaged and smoothed pulsed Doppler spectra from the shear layer between jet and recirculation zones, one diameter downstream of three acrylic stenosis (27, 47 and 65% diameter reduction) in a steady flow dialysis tubing model, were fou
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::82729128107584cb4196946b5dea5989
https://pubmed.ncbi.nlm.nih.gov/8134969
https://pubmed.ncbi.nlm.nih.gov/8134969
Autor:
E.J. Sanders, K.J. Hutchison
Publikováno v:
Blood vessels. 27(1)
The internal elastic lamina (IEL) of normal canine carotid arteries was examined by scanning electron microscopy in pressure-fixed specimens with intact endothelium. IEL appearance showed a marked variation between animals and was classified into fen
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::78fbae19067e707550d3558223ea602a
https://pubmed.ncbi.nlm.nih.gov/2207338
https://pubmed.ncbi.nlm.nih.gov/2207338
Autor:
H.T.G. Williams, K.J. Hutchison
Publikováno v:
Angiology. 29:719-727
The response of calf blood flow and ankle blood pressure to 2 minutes of ischemic exercise were recorded every 6 months over a 5-year period in 9 patients with intermittent claudication who were treated conservatively on a regime including alpha toco
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::037ccd3501016a27678ae7214e232e60
https://doi.org/10.1177/000331977802901002
https://doi.org/10.1177/000331977802901002
Publikováno v:
Angiology. 34:223-230
The increase in skin blood flow produced by both reactive hyperemia and histamine was examined in 8 normal, 8 diabetic and 3 cancer patients using the epicutaneous Xenon-133 clearance method. The histamine flare response in both diabetic and cancer g
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2bf000be16c35412b39c644e3c5660f4
https://doi.org/10.1177/000331978303400401
https://doi.org/10.1177/000331978303400401
Publikováno v:
Journal of Biomechanics. 21:277-286
Pulsed Doppler velocimetry was used to record a grid of velocity waveforms 0.5 cm downstream of the cephalic mesenteric and left renal branches of the aorta in anesthetized dogs. Aortic velocity contours at different phases of the pulse cycle were de
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::afb980f6118a4ff9a5f2e3679f367b63
https://doi.org/10.1016/0021-9290(88)90258-8
https://doi.org/10.1016/0021-9290(88)90258-8
Autor:
Antoni P. Potemkowski, K.J. Hutchison
Publikováno v:
Angiology. 36:785-791
A comparison of two non-invasive techniques of evaluation of the internal carotid artery in the neck with the results of angiography was carried out in 31 patients. The techniques were, spectral analysis of the doppler signals obtained from the commo
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::77c96f93442cf0302c1128caaa79f1f4
https://doi.org/10.1177/000331978503601104
https://doi.org/10.1177/000331978503601104
Publikováno v:
Ultrasound in Medicine & Biology. 15:611-619
The spectral features of post-stenotic velocity fields, recorded in a steady flow model using a 20 MHz pulsed Doppler ultrasonic velocimeter, were analysed and compared to flow patterns revealed by flow visualization. Maximal centrestream spectral wi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d962c70558f14ef9d1c1dd58613236f0
https://doi.org/10.1016/0301-5629(89)90169-5
https://doi.org/10.1016/0301-5629(89)90169-5