Search Results - medical+imaging

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Computer vision-based human movement analysis for physical therapists and trainers
This technology is a computer vision-based software platform that enables real-time human movement analysis, providing physical therapists and trainers with objective feedback and progress tracking through a standard webcam. Background: Traditional physical therapy and fitness training often rely on subjective visual assessments, which can limit...
Published: 3/30/2026   |   Updated: 3/25/2026   |   Inventor(s): Bokkyu Kim
Keywords(s): medical devices, medical imaging, Technologies
Category(s): Technology Classifications > Computer Software, Campus > Upstate Medical University
OASIS-Net: An Obstetric Adversarial Semi-supervised Image Segmentation Network for Cervical and Fetal Head Ultrasound Imaging
Advantages Achieves over 96% Dice accuracy for cervical and fetal head segmentation with limited labeled data Enables near real-time performance (~19 FPS on GPU) suitable for clinical workflow integration Reduces dependence on large, annotated datasets through semi-supervised learning Improves boundary precision, lowering measurement errors in...
Published: 3/13/2026   |   Updated: 3/13/2026   |   Inventor(s): Tien Truong, Phat Huynh, Dang Nguyen, Minh Le, Thanh-Huy Nguyen, Nguyen Khanh Le
Keywords(s): Medical Imaging, Women’s Health
Category(s): Technology Classifications > Data/AI > D/AI Imaging, Technology Classifications > Medical > Medical Imaging, Technology Classifications > Medical > Womens Health
Task-Oriented Deep Learning Image Denoising
RPI ID: 2022-015-201 Innovation Summary: A deep learning-based image denoising method tailored to specific tasks such as segmentation or classification. Unlike generic denoising, it preserves features critical to downstream analysis. The model adapts its strategy based on the intended application, improving performance in real-world scenarios. It is...
Published: 3/10/2026   |   Updated: 3/10/2026   |   Inventor(s): Jiajin Zhang, Hanqing Chao, Ge Wang, Pingkun Yan
Keywords(s): Artificial Intelligence, deep learning, Image Denoising, image quality, medical imaging
Category(s): Computational Science and Engineering
System and methods for machine learning based trackingless volume reconstruction
RPI ID: 2020-060-201 Innovation Summary: A machine learning system reconstructs imaging volumes without requiring external tracking devices. The method uses internal image features and learned spatial relationships to align and assemble slices into coherent 3D volumes. It is particularly useful in ultrasound and other modalities where tracking hardware...
Published: 3/10/2026   |   Updated: 3/10/2026   |   Inventor(s): Hengtao Guo, Pingkun Yan
Keywords(s): deep learning, image reconstruction, medical imaging
Category(s): Biotechnology and the Life Sciences
Trackerless 2D Ultrasound frames to 3D image volume registration
RPI ID: 2020-025-401 Innovation Summary: A system and method are introduced for registering 2D ultrasound frames into a 3D image volume without the need for external tracking hardware. The approach uses internal image features and spatial inference to align slices, enabling coherent volume reconstruction. It is particularly suited for portable and...
Published: 3/10/2026   |   Updated: 3/10/2026   |   Inventor(s): Pingkun Yan
Keywords(s): image analysis, image-guided intervention, medical imaging
Category(s): Biotechnology and the Life Sciences
Patient-Specific Organ Dose Quantification and Optimization for CT
RPI ID: 2020-032-401 Innovation Summary: A computational method enables quantification of organ-specific radiation dose during CT imaging and uses inverse optimization to adjust scan parameters accordingly. The system incorporates patient-specific anatomical models and dose-response data to guide personalized imaging protocols. It supports real-time...
Published: 3/10/2026   |   Updated: 3/10/2026   |   Inventor(s): Pingkun Yan, Birsen Yazici, Xie Xu
Keywords(s): AI workflow, Artificial Intelligence Radiology, Clinical Imaging, computed tomography (CT), CT dosimetry, CT Scanner, deep learning, Dosimetry, Imaging, medical imaging, Nuclear Medicine, Personalized Medicine, Radiology, X-Rays
Category(s): Biotechnology and the Life Sciences
A METHOD OF DIRECT MULTI-MODAL 2D TO 3D IMAGE REGISTRATION
RPI ID: 2023-082-301 Innovation Summary: This technology introduces systems and methods for registering multi-modal and multi-dimensional images, enabling alignment of data from different imaging modalities and spatial dimensions. The system uses advanced algorithms to match features across modalities such as MRI, CT, PET, and others, improving the...
Published: 3/10/2026   |   Updated: 3/10/2026   |   Inventor(s): Pingkun Yan, Xinrui Song
Keywords(s): AI/ML, image-guided intervention, medical imaging
Category(s): Computational Science and Engineering
Tentacle (Case No. 2025-9AH)
Summary: UCLA researchers in the Department of Surgery have developed an auto-drying surgical sponge with an integrated suction device tailored for minimally invasive procedures. Background: Minimally invasive surgery (MIS) has become the preferred standard for a wide range of medical procedures, driven by its benefits of reduced patient trauma,...
Published: 4/17/2026   |   Updated: 12/8/2025   |   Inventor(s): Bryan Burt
Keywords(s): Biomedical Engineering, endometriosis excision, General Surgery, Gynecologic Surgery, Hysterectomy, Laparoscopy, Medical Device, Medical Guideline, Medical Imaging, Minimally Invasive Surgery (MIS), Nephrectomy, prostatectomy, cystoscopy, Neurosurgery/Spine, ovarian cyst removal, Robotic Surgery, robotic surgery application, Robotics, robotics control, Smart medical device, Surgery, Surgical Instrument, Surgical Suture , surgical tool, Surgical Tools, Thoracoscopy, urologic procedures, Urologic Surgery, Urology
Category(s): Medical Devices, Medical Devices > Surgical Tools
Copyright: Locally Low-Rank Image Denoising for Multi-Coil Multi-Contrast Magnetic Resonance Imaging (Case No. 2025-056)
Summary: UCLA researchers have developed a software algorithm for locally low-rank denoising that improves image quality and diagnostic reliability in multi-coil, multi-contrast MRI by correcting complex noise and preserving fine image details. Background: Magnetic resonance imaging (MRI) is a powerful, non-invasive tool widely used in both research...
Published: 12/1/2025   |   Updated: 12/1/2025   |   Inventor(s): Shu-Fu Shih, Holden Wu
Keywords(s): 3D tissue imaging, AI-guided medical imaging, Biomedical Engineering, Cardiac MRI, Cine MRI, Deep learning MRI, DENSE MRI, Imaging, Magnetic Resonance Imaging, Magnetic Resonance Imaging Carotid Artery Stenosis, Magnetic Resonance Imaging Hypoxia (Medical), Magnetic Resonance Imaging Medical Physics, Magnetic Resonance Imaging Microangiopathy, Magnetic Resonance Imaging Pathology, Magnetic Resonance Imaging Spin Polarization, Medical artificial intelligence (AI), Medical Device, Medical Devices and Materials, Medical diagnostics, Medical Imaging, MRI, multiparametric MRI (mpMRI), radial MRI
Category(s): Electrical > Imaging, Electrical > Signal Processing, Life Science Research Tools > Research Methods, Medical Devices > Medical Imaging, Medical Devices > Medical Imaging > MRI, Software & Algorithms > Image Processing, Software & Algorithms
Method and Apparatus for Improving the Signal-To-Noise Ratio in Multi-Dimensional Magnetic Resonance Imaging Data (Case No. 2025-204)
Summary: UCLA researchers have developed a software-based denoising method that makes cardiac MRI images clearer and more reliable, enabling more accurate heart function measurements without requiring longer scan times. Background: Cardiac MRI is a powerful imaging tool for assessing heart health because it can provide detailed pictures of how the...
Published: 3/17/2026   |   Updated: 11/13/2025   |   Inventor(s): Xiaodong Zhong, Shu-Fu Shih, Holden Wu, Kim-Lien Nguyen
Keywords(s): 2D ultrasound imaging, 3D tissue imaging, 3D ultrasound imaging, AI-guided medical imaging, AI-guided medical intervention, bioimaging, Biologic Medical Product, Biomedical Engineering, Cardiac Magnetic Resonance Imaging, Image Analysis, Imaging, Magnetic Resonance Imaging, Magnetic Resonance Imaging Carotid Artery Stenosis, Magnetic Resonance Imaging Hypoxia (Medical), Magnetic Resonance Imaging Medical Physics, Magnetic Resonance Imaging Microangiopathy, Magnetic Resonance Imaging Pathology, Magnetic Resonance Imaging Spin Polarization, Magnetic Resonance Imaging Unmanned Aerial Vehicle, Medical artificial intelligence (AI), Medical Device, medical device cardiac monitoring, Medical Devices and Materials, Medical diagnostics, Medical Imaging
Category(s): Medical Devices > Cardiac, Medical Devices > Medical Imaging, Medical Devices > Medical Imaging > MRI, Software & Algorithms > Image Processing, Software & Algorithms
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