Search Results - david+lukas

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Needle Guide and Holder for Percutaneous Access to Subcutaneous and Deep Tissue Targets (Case No. 2024-207)
Summary: UCLA researchers in the Department of Interventional Radiology have developed a device to secure a needle during image-guided, minimally-invasive procedures, mitigating unwanted migration between scans. Background: Minimally invasive procedures in medicine are becoming increasingly popular, taking the place of traditional open surgeries....
Published: 2/14/2025   |   Inventor(s): David Lu
Keywords(s): CT, image-guided surgery, intervention, Medical Device, MRI, Radiology, Surgery
Category(s): Medical Devices > Surgical Tools
Needle Clamp With Rolling Sphere (Case No. 2024-211)
Summary: UCLA researchers from the Department of Radiology have developed a novel needle-holding clamp for use during minimally invasive procedures. Background: Minimally invasive procedures are now widely used for diagnosing and treating subcutaneous and deep tissue targets. These procedures use percutaneous needle insertions rather than large incisions...
Published: 2/14/2025   |   Inventor(s): David Lu
Keywords(s): femtech medical device, Invasiveness Of Surgical Procedures, Medical Device, medical device cardiac monitoring, Medical Device Poly(Methyl Methacrylate), Medical Devices and Materials, Microneedle array, minimally invasive device, minimally invasive procedures, needle guidance, needle holder, noninvasive, non-invasive, non-invasive drug monitoring, non-invasive imaging, non-invasive monitoring, Smart medical device, tissue targeting accuracy, wearable medical device, wearable medical devices
Category(s): Medical Devices, Medical Devices > Surgical Tools
2017-506 An MR-Compatible System for Motion Emulation
An MR-Compatible System for Motion EmulationSUMMARYResearchers at UCLA from the Departments of Mechanical Engineering and Radiological Sciences have developed a magnetic resonance (MR) compatible device that can emulate respiratory motion.BACKGROUNDMagnetic resonance imaging (MRI) is an essential tool of modern medicine. The ability to simulate clinical...
Published: 2/14/2025   |   Inventor(s): Holden Wu, Kyung Sung, David Lu, Tsu-Chin Tsao, Cheng-Wei Chen, Yu-Hsiu Lee, James Simonelli, Samantha Mikaiel
Keywords(s): Lab Equipment, Life Science Research Tools, Medical Imaging, MRI, Research Methods
Category(s): Life Science Research Tools, Life Science Research Tools > Lab Equipment, Life Science Research Tools > Research Methods, Medical Devices > Medical Imaging, Medical Devices > Medical Imaging > MRI
Network-Coded Multiple Access
[Licensing negotiation in progress] [Invitation for Expression of Interest - Deadline: 16 June 2016] Systems and methods include a first wireless local area network (WLAN) system that jointly exploit physical-layer network coding (PNC) and multi-user decoding (MUD) to boost system throughput. This multiple access mode is referred to as Network-Coded...
Published: 1/29/2024   |   Inventor(s): Soung Chang Liew, Lu LU, Lizhao You
Keywords(s): Network Coding, Wireless Local Area Network
Category(s): Information and Communications Technology
Nanofibers for Probing Hazardous Liquids (2012-024)
These porous nanofibers are designed to collect extremely small volumes of liquid for analysis, featuring materials that control liquid uptake by a butterfly-type proboscis. The global nanofibers market had an estimated worth of $390.6 million, and is expected to grow at over a 25% CAGR between 2016 and 2024 due to the ever-expanding application space....
Published: 1/29/2025   |   Inventor(s): Konstantin Kornev, Chen-Chih Tsai, David Lukas, Petr Mikes
Keywords(s): Analytical/Diagnostics/Instru./Sensors-Medical/Biological, Analytical/Instrumentation/Sensors-Non-Medical/NonBiological, Nanotechnology, Textiles/Fibers - Non-Optical/Medical/Other
Category(s): Advanced Materials