Search Results
230 Results for 'Medical Imaging'
PAGE 2 OF 10
Technology
Determining A Class Type Of A Sample By Clustering Locally Optimal Model Parameters
A method for characterizing a sample includes acquiring a trace signal for the sample. A set of configurations is generated for defining modeling signals to model the trace signal. Each modeling signa...
Learn More
Learn More
Amos Ron, Shengnan Wang | P150082US02
Technology
System And Method For Stimulated Echo Based Mapping (Stem) Using Magnetic Resonance Imaging (Mri)
A system and method are provided for acquiring a plurality of differently-weighted images of a subject using a single pulse sequence. The method includes determining imaging parameters for a pulse seq...
Learn More
Learn More
Diego Hernando Arribas, Yuxin Zhang | P180223US01
Technology
System And Method For Determining Dynamic Physiological Information From Four-Dimensional Angiographic Data
A system and method are provided for generating time resolved series of angiographic volume data having flow information. The system and method are configured to receive angiographic volume data acqui...
Learn More
Learn More
Charles Mistretta, Charles Strother, Gabriel Shaughnessy | P160068US01
Technology
System And Method For Controlling Undesired Magnetic Field Effects In Magnetic Resonance Imaging
A system and method are provided for determining a spatial distribution of susceptibility in a subject using a magnetic resonance imaging (MRI) system. The method includes directing the MRI system to ...
Learn More
Learn More
Debra Horng | P160173US01
Technology
System And Method For Simultaneous Image Artifact Reduction And Tomographic Reconstruction Of Images Depicting Temporal Contrast Dynamics
Described here is a system and method for image reconstruction that can automatically and iteratively produce multiple images from one set of acquired data, in which each of these multiple images corr...
Learn More
Learn More
Guang-Hong Chen | P160119US01
Technology
System And Method For Denoising Medical Images By Enforcing Low Rank Spatial-Temporal Or Spatial-Spectral Image Matrices
Systems and methods for generating one or more denoised images from a series of noisy images acquired with a medical imaging system are described. In general, the systems and methods described here im...
Learn More
Learn More
Guang-Hong Chen | P160120US01
Technology
Image-Guided Biopsy Techniques
A system and method for providing virtual real-time MRI-guidance for a biopsy outside of a conventional MRI scanner is described. MR images and ultrasound images of a region of a patient's body are si...
Learn More
Learn More
Bryan Bednarz, James Holmes, Roberta Strigel, Thomas Foo, L Smith, Warren Lee, David Mills, Jhimli Mitra, Bo Wang | P180015US01
Technology
System And Method For Control Of Hyperpolarized Gas-Phase Contamination In Spectroscopic Magnetic Resonance Imaging
A system and method is provided to acquire images of a subject having received a tissue soluble hyperpolarized gas into the airways. The method includes performing a pulse sequence including (i) for e...
Learn More
Learn More
Sean Fain, Andrew Hahn, Jeffrey Kammerman | P170140US01
Technology
System And Method Of Quantitative Angiography
Methods and systems are provided for generating quantitative computed tomography (CT) angiographic images using imaging systems that acquire a set of projection views forming CT angiographic image dat...
Learn More
Learn More
Charles Mistretta, Charles Strother | P180044US01
Technology
System And Method For Electron Paramagnetic Resonance Imaging Using Transmission Lines To Generate Traveling Waves
A system and method for an electron paramagnetic resonance imaging (EPRI) system includes a magnet configured to apply a static magnetic field to a subject to be imaged and a gradient coil configured ...
Learn More
Learn More
Nader Behdad, Alan McMillan, Bahareh Behzadnezhad | P170203US01
Technology
Imaging Method Using Magnetic Elements And Device For This Purpose
Method for imaging regions of a sample using a light source and an optical detection means and at least one device for moving the sample in three dimensions, comprising the following method steps: a) ...
Learn More
Learn More
Jan Huisken, Gopi Shah | P170380US01
Technology
System And Method For Non-Invasive, Quantitative Measurement Of Blood Flow Parameters In Vascular Networks
A system and method are provided for generating time resolved series of angiographic volume data having flow information. The system and method are configured to receive angiographic volume data acqui...
Learn More
Learn More
Gabriel Shaughnessy | P180127US01
Technology
Methods For Quantifying Pancreatic Beta Cell Function And Mass Properties With Radiomanganese Positron Emission Tomography
Methods for imaging beta cells in pancreatic tissue using radioisotopes of manganese, which may be referred to as radiomanganese, are described. Example radioisotopes of manganese include Mn-52g, Mn-5...
Learn More
Learn More
Weibo Cai, Robert Nickles, Reinier Hernandez, Stephen Graves | P150361US02
Technology
Novel Respiratory Monitoring with Ultrasound
Despite technological advancements, morbidity and mortality rates remain high in patients under sedation, often due to delayed detection of early respiratory compromise and/or failure. UW–Madison re...
Learn More
Learn More
Guelay Bilen-Rosas, Humberto Rosas | P180312US01
Technology
Otoscope Providing Low Obstruction Electronic Display
An otoscope provides a circular display allowing a compact housing providing improved simultaneous viewing of the display and the patient's ear for improved positioning and stabilization of the otosco...
Learn More
Learn More
Gregory Rebella, James Berbee, Azita Hamedani, Cameron Loper | P180152US01
Technology
Computed Tomography Machine For Interventional Use
A computed tomography machine suitable for interventional procedures provides partial scans displaced about the patient away from the physician position to substantially reduce Compton scattering rece...
Learn More
Learn More
Timothy Szczykutowicz, Fred Lee, Emily Knott | P200370US01
Technology
Dual Flow Generative Computer Architecture
A machine learning architecture employs two machine learning networks that are joined by a statistical model allowing the imposition of a predetermined statistical model family into a learning process...
Learn More
Learn More
Vivek Prabhakaran, Vikas Singh, Sterling Johnson, Haoliang Sun, Ronak Mehta, Hao Zhou | P190192US01
Technology
System And Method For Using Non-Contrast Image Data In Ct Perfusion Imaging
A system and method for generating a parametric map of a subject’s brain includes receiving non-contrast computed tomography (NCCT) imaging data and receiving computed tomography perfusion (CTP) dat...
Learn More
Learn More
Ke Li | P200260US01
Technology
System For Harmonizing Medical Image Presentation
A system for processing medical image data stores high information content volumetric (HICV) data reconstructed from different medical imaging devices. Images normally requiring differing image imagin...
Learn More
Learn More
Timothy Szczykutowicz | P190135US01
Technology
Airway Mucus Impaction
Provided herein are, inter alia, methods and systems for detecting mucus in the lungs of a subject. Aspects provide methods and systems for the diagnosis, prognosis, characterization, detection, and t...
Learn More
Learn More
Scott Nagle, Mark Schiebler, John Fahy, Eleanor Dunican, David Gierada, John Newell, Brett Elicker | P160386US02
Technology
Apparatus For Tomography Repeat Rate/Reject Rate Capture
A system for capturing possible repeats or rejections of images occurring during tomographic imaging accommodates the wide variety of imaging protocols by providing groupings of common imaging protoco...
Learn More
Learn More
Timothy Szczykutowicz, Benjamin Viggiano, Sean Rose | P190188US01
Technology
Identification Of Respiratory Phases In A Medical Procedure
The present disclosure relates to automatically determining respiratory phases (e.g., endinspiration/expiration respiratory phases) in real time using ultrasound beamspace data. The respiratory phases...
Learn More
Learn More
Bryan Bednarz, Sydney Jupitz, Jhimli Mitra, Thomas Foo, Desmond Yeo, Sudhanya Chatterjee | P200030US01
Technology
System And Method For Spectral Computed Tomography Using Single Polychromatic X-Ray Spectrum Acquisition
A system and method for material decomposition of a single energy spectrum x-ray dataset includes accessing the single energy spectrum x-ray dataset, receiving a userselection of a desired energy for ...
Learn More
Learn More
Guang-Hong Chen, Yinsheng Li | P200043US01
Technology
Size Measurement Using Angle-Constrained Radiographic Imaging
A radiography machine provides information about the absolute dimension of imaged objects with as few as two images taken along a common axis at different separations. The information gathered in thi...
Learn More
Learn More
Paul Laeseke, Carson Hoffman | P200048US01
Technology
Ultrasound Phantom Having A Curved Surface
A phantom used in quality assurance and performance tests and/or in pre-purchase testing of ultrasound scanners is provided. The phantom includes a container, a boundary formed within the container, a...
Learn More
Learn More
Ernest Madsen, Gary Frank | P110326US01