Zobrazeno 1 - 10
of 91
pro vyhledávání: '"Ashwin. B. Parthasarathy"'
Autor:
Arindam Biswas, Penaz Parveen Sultana Mohammad, Sadhu Moka, Arash Takshi, Ashwin B. Parthasarathy
Publikováno v:
Frontiers in Neuroergonomics, Vol 4 (2024)
Diffuse Correlation Spectroscopy (DCS) is a widely used non-invasive measurement technique to quantitatively measure deep tissue blood flow. Conventional implementations of DCS use expensive single photon counters as detecting elements and optical pr
Externí odkaz:
https://doaj.org/article/8ace35a37b6140ee93499a24fd70b8fe
Publikováno v:
IEEE Access, Vol 10, Pp 129754-129762 (2022)
Diffuse Correlation Spectroscopy (DCS), a noninvasive optical technique, measures deep tissue blood flow using avalanche photon counting modules and data acquisition devices such as FPGAs or correlator boards. Conventional DCS instruments use in-proc
Externí odkaz:
https://doaj.org/article/2878bb3aaa5f4462aefd0be1842d8763
Autor:
Ashwin B Parthasarathy, Arindam Biswas
Publikováno v:
IEEE Access. 10:129754-129762
Autor:
Sang Hoon, Chong, Yi Hong, Ong, Mirna, El Khatib, Srinivasa Rao, Allu, Ashwin B, Parthasarathy, Joel H, Greenberg, Arjun G, Yodh, Sergei A, Vinogradov
Publikováno v:
Neurophotonics. 9
Cerebral metabolic rate of oxygen (We aim to develop a minimally invasive optical technique for real-time measurement ofWe used a pair of macromolecular phosphorescent probes with nonoverlapping optical spectra, which were localized in the intra- and
Autor:
Maxim Mokin, Shail Thanki, Penaz Parveen Sultana Mohammad, Steve Sheehy, Kassandra M Jones, Ivo Peto, Waldo R Guerrero, Kunal Vakharia, W Scott Burgin, Ashwin B Parthasarathy
Publikováno v:
Journal of NeuroInterventional Surgery. :jnis-2023
BackgroundDiffuse correlation spectroscopy (DCS) is a non-invasive optical technique that enables continuous blood flow measurements in various organs, including the brain. DCS quantitatively measures blood flow from temporal fluctuations in the inte
Autor:
Sang Hoon Chong, Vadim A. Markel, Ashwin B. Parthasarathy, Yi Hong Ong, Kenneth Abramson, Frank A. Moscatelli, Arjun G. Yodh
Publikováno v:
Journal of biomedical optics. 27(11)
Rapid estimation of the depth and margins of fluorescence targets buried below the tissue surface could improve upon current image-guided surgery techniques for tumor resection.We describe algorithms and instrumentation that permit rapid estimation o
Autor:
Sadhu Moka, Abdul Mohaimen Safi, Penaz Parveen Sultana Mohammad, Ann Eddins, Ashwin B. Parthasarathy
Publikováno v:
Multiscale Imaging and Spectroscopy III.
Publikováno v:
Biophotonics Congress: Biomedical Optics 2022 (Translational, Microscopy, OCT, OTS, BRAIN).
Publikováno v:
Biophotonics Congress: Biomedical Optics 2022 (Translational, Microscopy, OCT, OTS, BRAIN).
Publikováno v:
Biophotonics Congress: Biomedical Optics 2022 (Translational, Microscopy, OCT, OTS, BRAIN).