Zobrazeno 1 - 10 of 61 pro vyhledávání: '"Michael Helton"'
1
Akademický článek
Efficient computation of the steady-state and time-domain solutions of the photon diffusion equation in layered turbid media
Autor: Michael Helton, Samantha Zerafa, Karthik Vishwanath, Mary-Ann Mycek
Publikováno v: Scientific Reports, Vol 12, Iss 1, Pp 1-14 (2022)
Abstract Accurate and efficient forward models of photon migration in heterogeneous geometries are important for many applications of light in medicine because many biological tissues exhibit a layered structure of independent optical properties and
Externí odkaz: https://doaj.org/article/8ee339760607469f845eb41a9a4066f3
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2
Light diffusion in layered media: A numerical study in the spatial and time-domains
Autor: Michael Helton, Samantha Zerafa, Karthik Vishwanath, Mary-Ann Mycek
Accurate and efficient forward models of photon migration in heterogeneous geometries are important for many applications of light in medicine because many biological tissues exhibit a layered structure, with each layer having independent optical pro
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::6b72e278421973f3fd3a2647c4770492
https://doi.org/10.1101/2022.04.26.489577
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6
Numerical approach to quantify depth-dependent blood flow changes in real-time using the diffusion equation with continuous-wave and time-domain diffuse correlation spectroscopy
Autor: Michael Helton, Suraj Rajasekhar, Samantha Zerafa, Karthik Vishwanath, Mary-Ann Mycek
Publikováno v: Biomed Opt Express
Diffuse correlation spectroscopy (DCS) is a non-invasive optical technique that can measure brain perfusion by quantifying temporal intensity fluctuations of multiply scattered light. A primary limitation for accurate quantitation of cerebral blood f
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::093699e3e95e2a1556d6c43ff702a350
https://doi.org/10.1364/boe.469419
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7
Reconstruction of optical coefficients in turbid media using time-resolved reflectance and calibration-free instrument response functions
Autor: Michael Helton, Mary-Ann Mycek, Karthik Vishwanath
Publikováno v: Biomed Opt Express
Measurements of time-resolved reflectance from a homogenous turbid medium can be employed to retrieve the absolute values of its optical transport coefficients. However, the uncertainty in the temporal shift of the experimentally determined instrumen
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e49c03f3b3c27097721f579b8874167e
https://doi.org/10.1364/boe.447685
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8
Akademický článek
Efficient computation of the steady-state and time-domain solutions of the photon diffusion equation in layered turbid media.
Autor: Helton, Michael1 (AUTHOR), Zerafa, Samantha2 (AUTHOR), Vishwanath, Karthik3 (AUTHOR), Mycek, Mary-Ann1,2 (AUTHOR) mycek@umich.edu
Publikováno v: Scientific Reports. 11/8/2022, Vol. 12 Issue 1, p1-14. 14p.
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9
Periodical
Learning How To Run A Nuke: Technicians are taught to prepare for--and avert--the worst.
Publikováno v: TIME Magazine; 7/9/1979, Vol. 114 Issue 2, p63-63, 1p
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10
Periodical
Southern-Fried Dynasty.
Autor: SPIEGEL, PETER (AUTHOR)
Publikováno v: Forbes. 10/11/1999, Vol. 164 Issue 9, p132-136. 4p. 2 Color Photographs, 2 Black and White Photographs.
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