Výsledky vyhledávání - "Marchosky, J. A."

Evidence of changes in regional blood perfusion in human intracranial tumours during conductive interstitial hyperthermia

Autor: Patel, U H, Babbs, Charles F, DeFord, J A, Bleyer, W M, Marchosky, J A, Moran, C J

Publikováno v: Weldon School of Biomedical Engineering Faculty Publications

Human intracranial tumours were treated using local heat therapy produced by surgically implanted catheters containing local resistive heating elements. Changes in local tumor blood flow were assessed indirectly from an algorithm based on the bioheat

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=od_______540::591c30fc822c3db87b76805085694dd0
http://docs.lib.purdue.edu/bmepubs/121

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Design and evaluation of closed-loop feedback control of minimum temperatures in human intracranial tumors treated with interstitial hyperthermia

Autor: Deford, J A, Babbs, Charles F, Patel, U H, Fearnot, N E, Marchosky, J A, Moran, C J

Publikováno v: Weldon School of Biomedical Engineering Faculty Publications

The dynamic nature of blood flow during hyperthermia therapy has made the control of minimum tumor temperature a difficult task. This paper presents initial studies of a novel approach to closed-loop control of local minimum tissue temperatures utili

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=od_______540::101fb1910c463991fc4aff5eac2a176e
https://docs.lib.purdue.edu/bmepubs/138

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Effective Estimation and Computer Control of Minimum Tumour Temperature During Conductive Interstitial Hyperthermia

Autor: DeFord, J A, Babbs, Charles F, Patel, U H, Bleyer, M W, Marchosky, J A, Moran, C J

Publikováno v: Weldon School of Biomedical Engineering Faculty Publications

The goal of heat therapy in the treatment of malignant disease is to raise the temperature of all neoplastic tissue to a cytotoxic temperature for a predetermined period of time. This seemingly simple task has proved difficult in-vivo, in part becaus

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=od_______540::a8cc7e3e8dcb94c8a4161210b08d78e3
http://docs.lib.purdue.edu/bmepubs/125

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Accuracy and precision of computer-simulated tissue temperatures in individual human intracranial tumours treated with interstitial hyperthermia

Autor: DeFord, J A, Babbs, Charles F, Patel, U H, Fearnot, N E, Marchosky, J A, Moran, C J

Publikováno v: Weldon School of Biomedical Engineering Faculty Publications

Accurate knowledge of tissue temperature is necessary for effective delivery of clinical hyperthermia in the treatment of malignant tumours. This report compares computer-predicted versus measured intratumoral temperatures in 11 human subjects with i

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=od_______540::a955b5ca4000c5ff275191fe46d20461
http://docs.lib.purdue.edu/bmepubs/127

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