Zobrazeno 1 - 10
of 87
pro vyhledávání: '"Branca, R.T."'
Autor:
Meng, J., Fan, J., Galiana, G., Branca, R.T., Clasen, P.L., Ma, S., Zhou, J., Leuschner, C., Kumar, C.S.S.R., Hormes, J., Otiti, T., Beye, A.C., Harmer, M.P., Kiely, C.J., Warren, W., Haataja, M.P., Soboyejo, W.O.
Publikováno v:
In Materials Science & Engineering C 2009 29(4):1467-1479
Gas microbubbles are an established clinical ultrasound contrast agent. They could also become a powerful magnetic resonance (MR) intravascular contrast agent, but their low susceptibility-induced contrast requires high circulating concentrations or
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::78b83883dd9e9bfdab78519daa26a5f5
Autor:
Kelley, M., Branca, R.T.
Theoretical models for continuous-flow and stopped-flow spin-exchange optical pumping of 129Xe have long predicted much higher 129Xe polarization values than are measured experimentally, leading to a search for additional depolarization mechanisms. I
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c44a0668111d54e9941255cf1dc663ad
Autor:
Ceppe, A.S., Branca, R.T., Chung, S.H., Powell, M.Z., McCallister, A., Lee, Y.Z., Donaldson, S.H., Antonacci, M., Goralski, J.L.
Purpose: To quantitatively compare dynamic 19F and single breath hyperpolarized 129Xe MRI for the detection of ventilation abnormalities in subjects with mild cystic fibrosis (CF) lung disease. Methods: Ten participants with stable CF and a baseline
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::539174cac4c47857deb564a57401428b
Magnetic resonance imaging (MRI) and magnetic resonance spectroscopy (MRS) methods can non-invasively assess brown adipose tissue (BAT) structure and function. Recently, MRI and MRS have been proposed as a means to differentiate BAT from white adipos
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ce8d4c2366caa85b8d8c45aa38792d7e
For emerging biomedical applications of hyperpolarized xenon, the ability to obtain reliably high nuclear spin polarization levels is paramount. Yet, experimental nuclear spin polarization levels of xenon are highly variable and, more than often than
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2e2b44f98bf1d422db5dc326f0c1ce12
Publikováno v:
In Solid State Nuclear Magnetic Resonance 2004 25(1):153-159
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Akademický článek
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Background: Susceptibility differences between fat and water can cause changes in the water-fat frequency separation that can negatively affect the accuracy of fat fraction techniques. This may be especially relevant for brown adipose tissue, as MRI
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8a42d261f6face58365ff29d1cbb9a43