Search Results - aa3bxx

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Auscultatory Training System and Telemedicine Tool with Accurate Reproduction of Physiological Sounds

This CDC developed auscultatory training apparatus includes a database of prerecorded physiological sounds (e.g., lung, bowel, or heart sounds) stored on a computer for playback. Current teaching tools, which utilize previously recorded sounds, suffer from the disadvantage that playback environments cause considerable distortion and errors in sound...

Published: 7/25/2024 | Inventor(s): Jeffrey Reynolds, Kimberly Friend, William Goldsmith, David Frazer, Walter McKinney

Keywords(s): AA3B6X, AA3BXX, AA3XXX, AAXXXX, AB4XXX, ACXXXX, ADXXXX, AFXXXX, Auscultatory, AXXXXX, CDC Docket Import, CDC Docket Import CDC Prosecuting, IA1XXX, IA5XXX, IAXXXX, IB1FXX, IB4XXX, ICXXXX, IDXXXX, IXXXXX, NIOSH-HELD, System, TRAINING, VDXXXX, VOXXXX, VPXXXX, WBXXXX, WFXXXX, WHXXXX, WIXXXX, WMXXXX, XDXXXX, XFXXXX, XIXXXX, XJXXXX, YEXXXX, YFXXXX

Category(s): Collaboration Sought > Licensing, TherapeuticArea > Endocrinology, Application > Therapeutics, TherapeuticArea > Infectious Disease, TherapeuticArea > Cardiology, ResearchProducts > Computational models/software, Application > Non-Medical Devices, Application > Consumer Products, TherapeuticArea > Dental, TherapeuticArea > Ophthalmology, TherapeuticArea > Oncology, Application > Software / Apps, Application > Occupational Safety and Health, Application > Medical Devices, TherapeuticArea > Pulmonology, Application > Research Materials, Application > Diagnostics

MRI Scanner Bore Covering

This invention pertains to a bore covering for creating controlled environments and specifically for maintaining temperature within the bore of an MRI scanner. The bore covering includes a covering sheet with fastening means (e.g., weak-tack adhesive, pressure-sensitive adhesive or low-tack adhesive) around its inner surfaces that permits reversible...

Published: 7/25/2024 | Inventor(s): Michael Hansen, Robert Lederman, Anthony Faranesh, Kanishka Ratnayaka, Robert Balaban

Keywords(s): AA2XXX, AA3B1X, AA3BXX, AA3XXX, AA4BXX, AA4XXX, AA6XXX, AAXXXX, AE1CXX, AE1XXX, AEXXXX, AXXXXX, BORE, Climate Control, INCUBATOR, MRI, temperature, Temperature-controlled

Category(s): Collaboration Sought > Collaboration

Wirelessly Powered MRI Signal Amplification System and Method

The invention is in the field of MRI, and more specifically relates to device and method that may provide great improvements in the area of interventional MRI. The technology describes an MRI detection coil that has been integrated with a parametric amplifier to provide local signal detection fully integrated with amplification. This amplification is...

Published: 7/25/2024 | Inventor(s): Chunqi Qian

Keywords(s): AA3BXX, AA3XXX, AAXXXX, amplification, AMPLIFIER, AXXXXX, Detection, Integrated, MRI, Parametric, SIGNALS, TRANSMISSION, Wireless

Category(s): Collaboration Sought > Licensing

Single Channel MRI Guidewire

The invention offered for licensing and commercial development is in the field of Interventional Magnetic Resonance Imaging (“iMRI”). More specifically the invention discloses a guidewire for magnetic resonance imaging with a single channel design to reduce complexity and to provide conspicuous tip visibility under MRI. In the design of the present...

Published: 7/25/2024 | Inventor(s): Ozgur Kocaturk, Christina Saikus, Merdim Sonmez

Keywords(s): AA3BXX, AA3XXX, AAXXXX, Active, AXXXXX, CHANNEL, Conspicuous, Design, Guidewire, MRI, SHAFT, Single, Tip, Visibility

Category(s): Collaboration Sought > Collaboration, Collaboration Sought > Licensing

Multilayered RF Coil System for Improving Transmit B1 Field Homogeneity in High-Field MRI

Available for licensing and commercial development is a multilayered radio-frequency (RF) coil system for improving the transmit B1 field homogeneity for magnetic resonance imaging (MRI) at high field strengths. The current invention aims at manipulating the inhomogeneous profile of the transmit B1 field, which causes MR images to become less uniform...

Published: 7/25/2024 | Inventor(s): Shumin Wang, Jozef (Jeff) Duyn, Hellmut Merkle, Alan Koretsky

Keywords(s): AA3AXX, AA3B1X, AA3BXX, AA3XXX, AAXXXX, AXXXXX, Circuitry, IMAGING, Magnetic Resonance, MRI, PASSIVE, Patent Category - Mech/Elect/Soft, RF coil

Category(s): Collaboration Sought > Collaboration, Collaboration Sought > Licensing

System for Correction of MRI Head Motion

Motion artifacts continue to be a significant problem in MRI of human brain. Prospective motion correction based on external tracking systems has been proposed to ameliorate this issue. However, the calibration of these systems is very complicated and time consuming, as it requires a camera system calibration as well as a calibration between camera...

Published: 4/8/2024 | Inventor(s): Lei Qin, Jozef (Jeff) Duyn

Keywords(s): AA2XXX, AA3AXX, AA3B1X, AA3B6X, AA3BXX, AA3XXX, AA4BXX, AA4XXX, AAXXXX, AXXXXX, CAMERA, HEAD, MOVEMENT, MRI

Category(s): Collaboration Sought > Collaboration

A Novel Magnetic Resonance Radio-Frequency Coil Array that Eliminates Inductive Coupling

Parallel magnetic resonance imaging (MRI) techniques employ RF coil arrays for faster data acquisition, and have been shown to reduce the overall length of MRI procedures, improve signal-to–noise ratio (SNR) and image quality, thus making MRI more attractive and less costly. Elimination of inductive coupling is an essential step in designing RF coil...

Published: 7/25/2024 | Inventor(s): Alfonso Silva, George Nascimento

Keywords(s): AA2XXX, AA3B1X, AA3BXX, AA3XXX, AAXXXX, AXXXXX, Decoupling, Inductive, MULTIPLE, PASSIVE, RF coil, Transformers

Category(s): Collaboration Sought > Licensing

Image Guided Systems and Methods for Organ Viability Assessment

The number of patients for organ transplants continues to grow, without an increase in the number of organs available for transplant. This has increased interest in transplanting organs from non-traditional sources, such as donations after cardiac death. However, there are currently no methods to objectively measure the effects of resuscitation and...

Published: 7/25/2024 | Inventor(s): Allan Kirk, Eric Elster, Frederick Gage, Alexander Gorbach

Keywords(s): AA1XXX, AA3BXX, AA3XXX, AAXXXX, ASSESSMENT, AXXXXX, DEVICE, DONOR, During, Guided, Image, Method, ORGANS, ORS to NIBIB, Resuscitation, VIABILITY

Category(s): Collaboration Sought > Licensing

Contrast Agent Enhancement of Chemical Exchange Dependent Saturation Transfer (CEDST) MRI

Available for licensing is an MRI image improving system wherein at least one contrast agent is administered to a subject in amounts effective to perform chemical exchange dependent saturation transfer (CEDST) MRI analysis. Examples of contrast agents suitable for administration as exogenous contrast agents include at least one functional group bearing...

Published: 4/8/2024 | Inventor(s): Anthony Aletras, Kathleen Ward, Robert Balaban

Keywords(s): AA3AXX, AA3B1X, AA3BXX, AA3XXX, AAXXXX, AXXXXX, Contrast, CSalata, ENHANCING, IMAGES, IMAGING, Magnetic, Method, Patent Category - Mech/Elect/Soft, PRODUCED, Resonance

Category(s): Collaboration Sought > Licensing

Particles for Imaging Cells

Available for licensing are NIH patent pending contrast particles for use in MRI and flow cytometry to track cells migration in real time. Present cell-tracking studies rely on labeling cells with ultra-small dextran-coated iron particles that are endocytosed. The contrast agent of the present invention uses larger iron oxide particles, approximately...

Published: 4/8/2024 | Inventor(s): Kathleen Hinds

Keywords(s): AA3AXX, AA3B1X, AA3BXX, AA3XXX, AAXXXX, AXXXXX, IA4AXX, IA4XXX, IAXXXX, IXXXXX

Category(s): Collaboration Sought > Licensing, Application > Therapeutics, Application > Research Materials, Application > Diagnostics

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