Search Results - endoscopes

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2022-296 Utility of a High Resolution, Infrared Thermal-Imaging as a Novel Intraoperative Augmented Reality Device

Summary: UCLA Resident Physician, Dr. Kyle Klingbeil, MD., in the Molecular, Cellular & Integrative Physiology (MCIP) program and Karie Villanueva, MD., have developed a novel image-guided surgery (IGS) modality that utilizes non-invasive, real-time high-resolution imaging techniques to better guide surgeons during operations. Background: Intraoperative...

Published: 8/21/2023 | Inventor(s): Kyle Klingbeil, Karie Villanueva

Keywords(s): Augmented Reality, augmented reality (AR), Endoscopes, endoscopic devices, Endoscopy, High-resolution, Image Resolution, image-guided surgery, Infrared, infrared thermal imaging, intraoperative device, laparoscopic devices, non-invasive, perforator flap, real-time, remote collaboration, robot-assisted surgery, Robotic Surgery, Robotics, Surgery, surgical oncology, telementoring, thermal imaging, transplant surgery

Category(s): Life Science Research Tools, Life Science Research Tools > Microscopy And Imaging, Electrical, Electrical > Imaging, Electrical > Sensors, Medical Devices, Medical Devices > Medical Imaging, Medical Devices > Surgical Tools, Medical Devices > Monitoring And Recording Systems

2022-048 Flexible Radiofrequency (RF) Coil for Small Field-Of-View Magnetic Resonance Imaging (MRI)

Summary: UCLA researchers in the Department of Neurosurgery have developed a miniature flexible radiofrequency coil for MRI for the detection of small pathological lesions. Background: Magnetic resonance imaging (MRI) is a widely-used medical imaging modality, which can produce clear and contrasted pictures of human anatomy by utilizing magnetism...

Published: 7/19/2023 | Inventor(s): Marvin Bergsneider, Robert Candler, Kyung Hyun Sung, Siyuan Liu, Jiahao Lin

Keywords(s): coil design, coil simulation, Endoscopes, endoscopic devices, endoscopic endonasal surgery, Endoscopy, High-resolution, Image Resolution, MRI, pituitary gland, pituitary microadenomas, pituitary tumors, Radio Frequency Coil Human Factors And Ergonomics, radiofrequency (RF) coil, Radiofrequency Ablation, Signal Processing, Signal-To-Noise Ratio, Simulation & Modeling, simulation model, Spatial Multiplexing, spatial resolution, Surgery

Category(s): Life Science Research Tools, Life Science Research Tools > Microscopy And Imaging, Diagnostic Markers, Medical Devices, Medical Devices > Medical Imaging, Medical Devices > Monitoring And Recording Systems, Platforms > Diagnostic Platform Technologies, Medical Devices > Medical Imaging > MRI

2008-007 Surface Modification of Endovascular Devices

Surface Modification of Endovascular DevicesSUMMARYInvestigators at UCLA have discovered a technique to make a metal surface superhydrophilic, which could reduce the friction of any interventional metal devices during their deliveries. The treatment of NiTi or CoCr stent with a type of light causes the metal device to become hydrophilic, also increasing...

Published: 7/19/2023 | Inventor(s): Takahiro Ogawa, Satoshi Tateshima, Fernando Vinuela

Keywords(s): Endoscopes, General Device Coatings

Category(s): Medical Devices > Coatings, Medical Devices > Medical Imaging > Endoscopy

2015-815 TERAHERTZ ENDOSCOPY THROUGH LASER-DRIVEN TERAHRETZ SOURCES AND DETECTORS

Terahertz Endoscopy Through Laser-Driven Terahretz Sources And DetectorsSUMMARYUCLA researchers in the Department of Electrical Engineering have developed a miniaturized terahertz imaging system that can be integrated to the tip of commercially available endoscopes, with significantly larger detectable depths and faster image acquisition rates.BACKGROUNDTerahertz...

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

Keywords(s): Electronics & Semiconductors, Endoscopes, Medical Imaging, Photonics

Category(s): Electrical > Electronics & Semiconductors, Medical Devices > Medical Imaging, Medical Devices > Medical Imaging > Endoscopy, Optics & Photonics

Stereo Image Acquisition By Lens Translation

SummaryUCLA researchers in the Department of Mechanical and Aerospace Engineering have developed a novel single-objective lens stereo imaging setup for endoscopic applications.BackgroundStereo imaging tools are widely used by many fields in industry, medicine, cinema, and engineering, where 3D visual information is acquired by using 2D images captured...

Published: 7/19/2023 | Inventor(s): Chang-Jin Kim, Wook Choi, Gennady Sigal, Vladimir Rubtsov

Keywords(s): Electronics & Semiconductors, Endoscopes, Life Science Research Tools, Medical Imaging, Microscopy And Imaging, Optics, Photonics

Category(s): Life Science Research Tools, Life Science Research Tools > Microscopy And Imaging, Electrical > Electronics & Semiconductors, Medical Devices > Medical Imaging, Medical Devices > Medical Imaging > Endoscopy, Optics & Photonics