Search Results - jacob+rosenstein

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Endoscopy Device Enhancement (Case No. 2021-020)
Summary: UCLA researchers in the Department of Gastroenterology have developed a novel addition to current endoscopes that enables dynamic, user-directed movement of the device’s distal tip for improved surgical outcomes. Background: Endoscopic procedures are integral to modern gastroenterology, among other procedural medical fields. While...
Published: 11/1/2024   |   Inventor(s): Dean Ehrlich, Jacob Rosen, Alex Xu
Keywords(s): Endoscopes, endoscopic devices, Endoscopy, Gastroenterology, Medical Device, surgical tool, Urology
Category(s): Medical Devices > Medical Imaging > Endoscopy, Medical Devices > Surgical Tools, Medical Devices, Medical Devices > Medical Imaging, Medical Devices > Monitoring And Recording Systems
Integrated Platforms for Microscale Spatially Resolved Electrochemical Measurements
Overview The use of electrochemical impedance spectroscopy (EIS) to carry out real-time observations of cells and extract information about their physiological properties has expanded in recent years. The ease of integrating EIS with microfluidic devices has allowed the technology to further expand into biomedical research. We have developed a 64X64...
Published: 1/31/2023   |   Inventor(s): Jacob Rosenstein
Keywords(s):  
Category(s): Engineering and Sensors
Low-Noise Amplifier for High-Speed Tunneling-Recognition Diagnostics
Overview Though optical and mechanical nanosensors may operate near their intrinsic noise floors, electronic platforms often plateau at limits determined jointly by the sensors and their electronic acquisition circuits. We have invented a low-noise method for the detection and determination of biomolecules obtained from high-speed electron-tunneling...
Published: 1/31/2023   |   Inventor(s): Jacob Rosenstein
Keywords(s):  
Category(s): Diagnostics, Engineering and Sensors
2020-483 Device for Mobilizing Cortical Material at Lens Equator during Cataract Surgery
SUMMARYUCLA researchers in the Department of Ophthalmology and Mechanical Engineering have developed an instrument for the complete removal of cortical material during cataract surgery, including material along the lens equator.BACKGROUNDCataract surgery consists of removing, to the greatest extent possible, the cataract from the capsular bag within...
Published: 7/19/2023   |   Inventor(s): Jean-Pierre Hubschman, Matthew Gerber, Tsu-Chin Tsao, Jacob Rosen
Keywords(s):  
Category(s): Medical Devices > Surgical Tools, Therapeutics > Ophthalmology