Search Results - arjun+yodh

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Instant, Calibration-Free Blood-Flow Measurement With A Single Optical Snapshot
A single-frame, multi-exposure time optical method enabling accurate extraction of absolute speckle decorrelation time and optimized for recovery of absolute deep-tissue blood flow. Problem: Accurately recovering absolute speckle decorrelation time without the use of calibration or complex instrumentation is challenging. For the use case of monitoring...
Published: 1/8/2026   |   Inventor(s): Arjun Yodh, Wesley Baker, Joseph Majeski, Rodrigo Menezes Forti
Keywords(s): Bioengineering, Cardiovascular, Electronic Materials, Gastroenterology, Internet of Things, Nephrology and Urology, Neurology, Oncology, Ophthalmology, Optics & Photonics , Platform Technology, Surgery
Category(s): Technology Classifications > Computer Information Systems, Technology Classifications > Diagnostics, Technology Classifications > Digital Health, Technology Classifications > Hardware & Components, Technology Classifications > Imaging, Technology Classifications > Research Tools & Reagents, Technology Classifications > Medical Devices, Technology Classifications > Testing & Measurement
Multi-Channel Photodynamic Therapy Light Dosimetry System
PDT dosimetry instrument and system capable of measuring light fluency rate, reactive oxygen species, and photosensitizer concentration simultaneously at multiple sites and allowing to adjust the PDT dose in real-time during treatment. Technology Overview: Photodynamic therapy (PDT) is a treatment modality that is often used during surgeries to eradicate...
Published: 8/1/2025   |   Inventor(s): Timothy Zhu, Arjun Yodh
Keywords(s):  
Category(s): Technology Classifications > Hardware & Components