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A Dynamic and Adaptive Approach for Resolving Motion (Case No. 2024-250)
Summary: UCLA researchers in the Department of Radiology have developed a novel method to capture time-varying and irregular cardiac motion, producing high-precision, high-quality cine images. Background: Cine MRI is a specialized imaging technique that captures motion through a series of images, often used to evaluate cardiac function and morphology....
Published: 12/20/2024   |   Inventor(s): Zhengyang Ming, Dan Ruan, Anthony Christodoulou, Kim-Lien Nguyen
Keywords(s): arrhythmia, Biomonitoring, Cardiac Magnetic Resonance Imaging, cardiovascular diseases, cardiovascular monitoring, Image Resolution, Imaging, Magnetic Resonance Imaging, Medical Device, medical device cardiac monitoring, Medical Imaging, Monitoring And Recording Systems, MRI, non-invasive cardiac monitoring, optimization
Category(s): Medical Devices, Medical Devices > Cardiac, Medical Devices > Medical Imaging, Medical Devices > Medical Imaging > MRI, Medical Devices > Monitoring And Recording Systems
2019-705 MOTION PREDICTION METHOD FOR MRI-GUIDED RADIOTHERAPY
UCLA researchers have developed a method to predict future anatomical motion during MRI-guided radiotherapy treatments to overcome system latency and increase the accuracy of radiation delivery.BACKGROUND:Anatomical motions (e.g. expansion and compression of the lungs and diaphragm during respiration) reduce the accuracy of radiation delivery to the...
Published: 7/19/2023   |   Inventor(s): James Lamb, Dan Ruan
Keywords(s): Medical Imaging, MRI
Category(s): Medical Devices > Medical Imaging > MRI
2013-085 REALTIME IMAGING AND RADIOTHERAPY OF MICROSCOPIC DISEASE
A Device for Simultaneous Imaging and Irradiation of Small TumorsSUMMARYUCLA researchers have developed a device to detect and irradiate solid tumors in the sub-millimeter size range. This device is a promising advancement to treating early stage cancer.BACKGROUNDEarly detection and treatment of tumors is correlated to improved prognoses for cancer...
Published: 7/19/2023   |   Inventor(s): Keisuke Iwamoto, Magnus Dahlbom, John Demarco, Dan Ruan
Keywords(s): Medical Imaging, Microscopy And Imaging, Oncology, Radiology
Category(s): Life Science Research Tools > Microscopy And Imaging, Medical Devices > Medical Imaging, Therapeutics > Radiology, Therapeutics > Oncology