Search Results - therapeutics+%3e+radiology

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Method for Non-invasive Assessment of Pressure and Cardiac Efficiency (Case No. 2024-258)

Summary: Researchers in the Department of Medicine and Radiological Sciences at UCLA have developed a novel computational model for estimating ventricular mechanical efficiency using routine clinical exam practices. Background: Congenital heart disease (CHD) involves complex heart defects that make it harder for the heart to pump blood effectively....

Published: 3/25/2025 | Inventor(s): Kim-Lien Nguyen, Sanjib Gurung, John Finn

Keywords(s): acute myocardial infarction, Blood Pressure, Catheterization, heart disease mitigation, heart failure, heart support, hemodynamic monitoring, ventricular system

Category(s): Therapeutics > Cardiovascular, Therapeutics > Radiology, Medical Devices > Cardiac, Medical Devices > Monitoring And Recording Systems, Therapeutics > Inflammation And Inflammatory Diseases, Medical Devices > Medical Imaging, Software & Algorithms > Bioinformatics

Artificial Neural Network Train-Time Poison Defense via Energy-Based Model Dynamics Sampling (Case No. 2024-199)

Summary: UCLA researchers in the Department of Electrical and Computer Engineering have developed a novel preprocessing algorithm to purify imperceptibly poisoned training datasets that may lead to misclassification and maintain image quality. Background: Large datasets are important for the effectiveness of machine learning models, serving as the...

Published: 3/24/2025 | Inventor(s): Gregory Pottie, Omead Pooladzandi, Sunay Bhat, Jeffrey Jiang

Keywords(s): AI algorithms, Algorithm, Artificial Intelligence, artificial intelligence augmentation, Automation, Autonomous driving, Big Data, Computer Aided Learning, Data Corruption, Digital Health, Machine Learning, Machine Learning Autonomous Car Gradient Descent

Category(s): Software & Algorithms, Platforms > Diagnostic Platform Technologies, Therapeutics > Radiology, Medical Devices > Monitoring And Recording Systems, Medical Devices > Neural Stimulation, Mechanical > Sensors

2020-363 ROTATIONAL INTENSITY MODULATION FOR ULTRA HIGH DOSE RATE (FLASH) X-RAY DOSE DELIVERY

Summary: UCLA researchers in the Department of Radiation Oncology have developed a collimation device that can achieve ultrafast delivery and complex dose modulation for x-ray radiotherapy. Background: Radiotherapy aims to treat and control the growth of tumors via exposure to high doses of ionizing radiation. While it is generally effective, it...

Published: 2/14/2025 | Inventor(s): Ke Sheng, Qihui Lyu

Keywords(s): Hospital Systems And Devices, Medical Device, Oncology, Radiation Therapy, X-Ray

Category(s): Therapeutics > Radiology, Therapeutics > Oncology, Therapeutics > Radiology > Radiomitigation

2017-452 Automated Beam Orientation and Scanning Spot Spacing Optimization for Robust Heavy Ion Radiotherapy

Automated Beam Orientation and Scanning Spot Spacing Optimization for Robust Heavy Ion Radiotherapy TherapySUMMARYUCLA researchers in the Department of Radiation Oncology have developed a new method to automate and optimize heavy ion beam radiotherapeutic techniques for the treatment of cancer.BACKGROUNDHeavy ion radiation therapy is a growing treatment...

Published: 2/14/2025 | Inventor(s): Ke Sheng

Keywords(s): Oncology, Radiology, Therapeutics & Vaccines

Category(s): Therapeutics, Therapeutics > Radiology, Therapeutics > Oncology

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: 2/14/2025 | 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