Search Results - beam+divergence

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SonoSidekick: An Ergonomic Hand Grip Assembly for Ultrasonic Transducer Probe (UCLA Case No. 2018-868)

Summary: Researchers at UCLA's Department of Radiology have developed an ergonomic, handheld attachment for ultrasound transducer called SonoSidekick, which aims to reduce work-related musculoskeletal disorders (WRMSD) among sonographers and echocardiographers, decrease inter-operator variability, and improve the reproducibility of ultrasound...

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

Keywords(s): 2D ultrasound imaging, 3D ultrasound imaging, Beam Divergence, clinical ultrasound imaging, handheld ergonomic attachment, In-plane ultrasound, Medical Ultrasonography, sonographer, sonographer injuries, Ultrasound, ultrasound technologist, Ultrasound transducer, work related musculoskeletal disorders, work-related injuries, WRMSD

Category(s): Medical Devices, Medical Devices > Medical Imaging, Medical Devices > Medical Imaging > Ultrasound

2022-037 PROFILE MONITOR FOR ULTRA-SMALL PARTICLE BEAMS

SUMMARY: UCLA researchers in the Department of Physics and Astronomy have developed a beam profile monitor capable of resolving ultra-small particle beams at sub-micron spot sizes. BACKGROUND: Modern optical applications utilizing ultra-high brightness beams, such as X-ray free electron lasers (XFEL), require monitoring the spatial distributions...

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

Keywords(s): Beam Divergence, Instrumentation, Instrumentation & Analysis, Ion Beam, Laser, Nanotechnology, Optics, Photonics

Category(s): Electrical > Sensors, Materials > Nanotechnology, Optics & Photonics

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