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2022-276 A Self-Powered Bioelectronic Stent Sensor for Postoperative Blood Flow Rate Monitoring

Summary: UCLA researchers in the Department of Bioengineering have developed a miniaturized bioelectronic stent sensor that provides continuous, real-time, and reliable hemodynamic monitoring. Background: Diseases caused by arterial atherosclerosis are the leading cause of death and disability in the United States, affecting over 4.6 million...

Published: 7/19/2023 | Inventor(s): Jun Chen, Geoffrey Colby, Guorui Chen

Keywords(s): Atherosclerosis, Biomaterial 3D Printing, Biomedical Engineering, Cardiovascular, Cardiovascular Disease, Heart Rate , Medical Device, Medical Devices and Materials, Medical Physics , Nanotechnology, Sensors, Smart medical device, Stent, wearable medical device

Category(s): Mechanical, Materials, Materials > Functional Materials, Materials > Nanotechnology, Medical Devices, Electrical > Mems

2019-640-1 REFLECTIVE AXICON MANUFACTURING

SUMMARY: UCLA researchers in the Physics Department have developed a monolithic reflaxicon with the potential to be applied in multiple optical purposes. BACKGROUND: Axicon lenses have conical surfaces that can be used to transform a laser beam into ring-shaped distributions. Utilizing axicons in combination or with lenses allows a wide variety of...

Published: 7/19/2023 | Inventor(s):

Keywords(s): Beam Divergence, Focus (Optics), Laser, Lens (Optics), Medical Physics , Optics, Photonics, Transmittance

Category(s): Medical Devices > Medical Imaging, Optics & Photonics