Search Results - kambiz+pourrezaei

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Non-invasive quantitative monitor of depth of anesthesia and sedation
PAGE TITLE Overview PAGE SUMMARY Drexel researchers have developed a non-invasive device for quantitative, real-time monitoring of the depth of anesthesia both during general anesthesia in surgery and sedation in endoscopy and colonoscopy procedures. The device uses functional near-infrared (fNIR) spectroscopy to measure physiological parameters...
Published: 7/16/2024   |   Inventor(s): Kambiz Pourrezaei, Kurtulus Izzetoglu, Banu Onaral, Jay Horrow, Scott Bunce, Meltem Izzetoglu
Keywords(s): NIR - near infrared
Category(s): Life Sciences, Medical Devices & Diagnostics
Low-cost manufacturing of highly sensitive label-free molecular detection substrates
PAGE TITLE Overview PAGE SUMMARY Label-free detection and characterization of molecules is an important tool for detecting a composition of a substance, be it a water, soil, chemical product or biological sample. Its main advantage is the ability to measure quantities of different molecules without knowing their identity in advance. Examples...
Published: 7/16/2024   |   Inventor(s): Som Tyagi, Kambiz Pourrezaei
Keywords(s):  
Category(s): Life Sciences, Medical Devices & Diagnostics, Physical Sciences, Mechanical & Civil Engineering
Deception detection and query methodology for determining deception via neuroimaging
PAGE TITLEOverviewPAGE SUMMARYFunctional near-infrared (fNIR) neuroimaging is used to assess credibility, detect deception, and implement a query methodology for determining deception via neuroimaging. Oxygenation levels of portions of the brain are imaged via fNIR spectroscopy and utilized to determine if the subject is telling a lie or a truth. In...
Published: 7/11/2024   |   Inventor(s): Kurtulus Izzetoglu, Meltem Izzetoglu, Kambiz Pourrezaei, Banu Onaral, Ajit Devaraj, Scott Bunce
Keywords(s): Military, NIR - near infrared, Non-invasive
Category(s): Medical Devices & Diagnostics, Hardware, Circuits & Sensors, Computing, Software, Analytics & Information Technology, Medical Devices & Diagnostics > MDD: Functional Near Infrared Imaging, Hardware, Circuits & Sensors > Hardware: Biological Sensors, Computing, Software, Analytics & Information Technology > Computing: Signal Processing
Smart Cup: A wireless monitor of liquid intake for clinical and consumer applications
PAGE TITLEOverviewPAGE SUMMARY Malnutrition is a common geriatric syndrome found in older adults across the care continuum. Older adults accounted for 34% of the 39 million hospital discharges in 2010, and 58% of the 1.2 million patients discharged with an ICD-9 code of malnutrition. Malnutrition is associated with adverse health outcomes that increase...
Published: 7/16/2024   |   Inventor(s): Rose Dimaria-Ghalili, Kambiz Pourrezaei, Ahmad Pourshoghi
Keywords(s):  
Category(s): Medical Devices & Diagnostics, Hardware, Circuits & Sensors, Medical Devices & Diagnostics > MDD: Point of Care Diagnostics, Hardware, Circuits & Sensors > Hardware: Electronic Sensors