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Flyback Echo-Planar Imaging (EPI) Pulse Sequence with Embedded Chemical-Shift and Field Inhomogeneity Compensation Schemes and Artifact-Free Image Reconstruction Procedures
This technology produces echo-planar imaging (EPI) MRI data free from typical EPI artifact (e.g., Nyquist artifact; chemical-shift artifact; geometric distortion) via two interrelated components. The first is a new algorithm that is used to acquire flyback echo-planar imaging (EPI) data, in which chemical-shift artifact and magnetic field inhomogeneity...
Published: 4/23/2024   |   Inventor(s): Nan-kuei Chen
Keywords(s):  
Category(s): Technology Classifications > Imaging & Optics > Medical Imaging, Technology Classifications > Healthcare Portfolios > Radiology
Neural Field Algorithms for Computed Tomography Image Reconstruction
This invention is a novel deep learning algorithm for computed tomography image reconstruction. The neural field technique has a small graphic processing memory (GPU memory) footprint which allows it to be applied in three-dimensional or higher-dimensional CT imaging. The proposed technique is self-supervised and trained instance-wisely eliminating...
Published: 6/21/2024   |   Inventor(s): Srinivasan Vedantham, Zhiyang Fu, Hsin-Wu Tseng
Keywords(s):  
Category(s): Technology Classifications > Imaging & Optics > Medical Imaging, Technology Classifications > Medical Devices > Diagnostic, Technology Classifications > Healthcare Portfolios > Radiology
Advanced Engineered Formulations of Suramin Microparticles and Nanoparticles for Drug Delivery and Applications Therein
This invention consists of new advanced formulations of the drug Suramin for administration by multiple routes. In addition, the invention surrounds the process and manufacturing of these newly formulated Suramin microparticles and nanoparticles so they can be effectively used in the treatment of wounds. Specifically, these new formulations would be...
Published: 11/16/2023   |   Inventor(s): Heidi Mansour, Rick Schnellmann, Maria Acosta
Keywords(s):  
Category(s): Technology Classifications > Healthcare Portfolios > Diabetes, Metabolism, Endocrinology & Obesity, Technology Classifications > Healthcare Portfolios > Oncology, Technology Classifications > Healthcare Portfolios > Radiology, Technology Classifications > Life Sciences > Drug Delivery
Volumetric Segmentation of Cardiac Images
This invention is a semi-automated segmentation method and system which significantly reduces the amount of time and expertise required by an operator and also improves accuracy and repeatability. While the inventors have implemented this approach specifically for segmentation of right ventricles in 4D images, this invention is adaptable to a wide range...
Published: 2/1/2024   |   Inventor(s): Jose Rosado-Toro, Jeffrey Rodriguez, Ryan Avery, Aiden Abidov
Keywords(s):  
Category(s): Technology Classifications > Healthcare Portfolios > Radiology, Technology Classifications > Imaging & Optics > Medical Imaging, Technology Classifications > Software & Information Technology > Health IT
A Novel Gd-Sucrose Scaffold for Oral Administration in MR-Colonography at 7 T
This invention is a Gadolinium-DOTA sucrose-derived agent synthesized with eight Gadolinium-DOTA chelates per sucrose and a molecular structure to induce stiffness and increase the rotational correlation time. For in vivo assessment, SCID mice were intra-rectally injected with human CRC cells. Then, the mice received the Gadolinium-DOTA sucrose-derived...
Published: 3/12/2024   |   Inventor(s): Eugene Mash, Jr., Parastou Foroutan, Suryakiran Navath, Robert Gillies, Gary Martinez, David Morse
Keywords(s):  
Category(s): Technology Classifications > Healthcare Portfolios > Radiology