Výsledky vyhledávání - "Paige, Hopewell"

Non-invasive temperature imaging with thulium 1,4,7,10-tetraazacyclododecane-1,4,7,10-tetramethyl-1,4,7,10-tetraacetic acid (TmDOTMA−)

Autor: S. K. Hekmatyar, Paige Hopewell, Andriy M. Babsky, Navin Bansal, Sait Kubilay Pakin

Publikováno v: NMR in Biomedicine. 19:116-124

Non-invasive thermometry using hyperfine-shifted MR signals from paramagnetic lanthanide complexes has attracted attention recently because the chemical shifts of these complexes are many times more sensitive to temperature than the water 1H signal.

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::01d897eb4268e73f445d426391459a36
https://doi.org/10.1002/nbm.1010

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Noninvasive MR thermometry using paramagnetic lanthanide complexes of 1,4,7,10-tetraazacyclodoecane-?,??,??,??-tetramethyl-1,4,7,10-tetraacetic acid (DOTMA4-)

Autor: Sait Kubilay Pakin, Paige Hopewell, S. K. Hekmatyar, Navin Bansal, Andriy M. Babsky

Publikováno v: Magnetic Resonance in Medicine. 53:294-303

Noninvasive techniques to monitor temperature have numerous useful biomedical applications. However, MR thermometry techniques based on the chemical shift, relaxation rates, and molecular diffusion rate of the water 1H signal suffer from poor thermal

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::5a27f5d5987f45605039a6446c1c7b7e
https://doi.org/10.1002/mrm.20345

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Early monitoring of acute tubular necrosis in the rat kidney by 23Na-MRI

Autor: Andriy M. Babsky, Bruce A. Molitoris, Carrie L. Phillips, Bharath K. Atthe, Navin Bansal, Paige Hopewell

Reabsorption of water and other molecules is dependent on the corticomedullary sodium concentration gradient in the kidney. During the early course of acute tubular necrosis (ATN), this gradient is altered. Therefore,23Na magnetic resonance imaging (

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f76ab0dc24ac459c4597d0b0e1313b63
https://europepmc.org/articles/PMC2781340/

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Noninvasive thermometry using hyperfine-shifted MR signals from paramagnetic lanthanide complexes

Autor: Sait Kubilay Pakin, R. M. Kerkhoff, S. K. Hekmatyar, Navin Bansal, Paige Hopewell

Publikováno v: International journal of hyperthermia : the official journal of European Society for Hyperthermic Oncology, North American Hyperthermia Group. 21(6)

MR thermometry techniques based on the strong water 1H signal provide high spatial and temporal resolution and have shown promise for applications such as laser surgery and RF ablation. However, these techniques have low temperature sensitivity for h

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0e5056457b2b949b1ef93dcab9d2f746
https://pubmed.ncbi.nlm.nih.gov/16147440

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Noninvasive MR thermometry using paramagnetic lanthanide complexes of 1,4,7,10-tetraazacyclodoecane-alpha,alpha',alpha',alpha''-tetramethyl-1,4,7,10-tetraacetic acid (DOTMA4-)

Autor: S K, Hekmatyar, Paige, Hopewell, Sait Kubilay, Pakin, Andriy, Babsky, Navin, Bansal

Publikováno v: Magnetic resonance in medicine. 53(2)

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=pmid________::7d874845acf67f3233695528b1a68617
https://pubmed.ncbi.nlm.nih.gov/15678553

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