Search Results - ashwin+parthasarathy

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Frequency Domain Diffuse Correlation Spectroscopy
­Advantages: Robust simultaneous quantitative measurement of tissue blood flow and absorption, ensuring reliability and enabling easy cross-subject comparisons for versatility. Single source source-detector separation measurement, reducing the size of the optical probe significantly for portability. Simplifies electronics by eliminating the...
Published: 3/6/2024   |   Inventor(s): Ashwin Parthasarathy, Sadhu Moka, Abdul Mohaimen Safi
Keywords(s): Biotechnology, Medical Diagnostics, Spectroscopy
Category(s): Technology Classifications > Medical > Cell & Tissue Engineering, Technology Classifications > Medical > Medical Imaging, Technology Classifications > Medical > Medical Devices, Technology Classifications > Electronics > Spectroscopy
Pathlength Resolved Diffuse Correlation Spectroscopy
Competitive Advantage Superior signal-to-noise ratio Can sample deeper tissues in vivo Based on CW operation that doesn’t require calibration Easy to use and lower cost Summary Data that informs the state of tissue health and function are the fuel that drives several aspects of biomedical research. DCS suffers from critical limitations...
Published: 7/12/2023   |   Inventor(s): Ashwin Parthasarathy, Abdul Mohaimen Safi, Sadhu Moka
Keywords(s): Medical Devices, Optical, Laser, Fiberoptic, Spectroscopy, Spectroscopy
Category(s): Technology Classifications > Medical > Medical Imaging, Technology Classifications > Medical > Neuroscience
Compressed photon counting methods for Diffuse Correlation Spectroscopy
Competitive Advantages Standalone device Higher data rate Low cost Summary Researchers at USF have created a novel technique for faster memory efficient data acquisition of diffuse correlation spectroscopy. A standalone low-cost computer, along with timers and counters, has been implemented in this setup. This method combines photon-counting...
Published: 7/17/2023   |   Inventor(s): Ashwin Parthasarathy, Arindam Biswas, Dillon Buffone
Keywords(s): Health Tech, Medical Devices, Spectroscopy
Category(s): Technology Classifications > Medical > Medical Diagnostics, Technology Classifications > Medical