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pro vyhledávání: '"Jennifer S. Chien"'
Autor:
Jennifer S. Chien, Mahmoud Mohammed, Hysem Eldik, Mohamed M. Ibrahim, Jeremy Martinez, Scott P. Nichols, Natalie Wisniewski, Bruce Klitzman
Publikováno v:
Scientific Reports, Vol 7, Iss 1, Pp 1-10 (2017)
Abstract Novel injectable biosensors were used to measure interstitial oxygenation before, during, and after transient ischemia. It is well known that reactive hyperemia occurs following a period of ischemia. However, increased blood flow does not ne
Externí odkaz:
https://doaj.org/article/a9a679ae66c54e738d01d9e3926cb8b6
Autor:
Natalie Wisniewski, Zi Jun Wu, Mahmoud M. Mohammed, Preet S. Patel, Bruce Klitzman, Mohamed Ibrahim, Jennifer S. Chien
Publikováno v:
Surgery. 168:926-934
Background The success of surgical flaps is improved by timely correction of vascular compromise. Current monitoring methods are labor or cost intensive or have limited clinical benefit. We hypothesize that injectable oxygen sensors can identify acut
Autor:
Hysem Eldik, Mahmoud M. Mohammed, Mohamed Ibrahim, Jennifer S. Chien, Scott P. Nichols, Natalie Wisniewski, Bruce Klitzman
Publikováno v:
Plastic and Reconstructive Surgery Global Open
Publikováno v:
Optics in the Life Sciences Congress.
Dual Axis (DA) spectroscopic optical coherence tomography enables deep tissue imaging and provides diagnostic information. Here it is applied to a McFarlane rat flap model, which exhibits a gradient in tissue injury along the flap length.
Publikováno v:
Plastic and Reconstructive Surgery Global Open
Publikováno v:
Biomedical Optics Express. 7:3916
We have developed frequency domain multispectral multiple scattering low coherence interferometry (ms2/LCI) for deep imaging of absorption and scattering contrast. Using tissue-mimicking phantoms that match the full scattering phase function of human