Search results for: diffusion mri

The Salt Lake City s Veterans Affairs Medical Center intends to negotiate on a sole source basis, pursuant to FAR 13.106-1, on services for data storage on diffusion MRI project with Brighton & Women s Hospital, Inc. These services will occur with base plus four option years, from 2023 to 2028. The purpose is to develop and test algorithms to harmonize the data acquired on multiple scanners.

The Salt Lake City s Veterans Affairs Medical Center intends to negotiate on a sole source basis, pursuant to FAR 13.106-1, on services for data storage on diffusion MRI project with Brighton & Women s Hospital, Inc. These services will occur with base plus four option years, from 2023 to 2028. The purpose is to develop and test algorithms to harmonize the data acquired on multiple scanners.

Base Period Contract, POP: 9/01/2020 to 08/31/2021 with two option periods - Services of a skilled computer scientists who has (have) been trained on the TORTOISE diffusion MRI processing pipeline infrastructure.

This class of MRI methods promises to address the unmet needs for neuroimaging in Alzheimer’s disease (AD) and related dementias: (1) early detection of subtle cellular and protein alterations and (2) delineation of comorbid pathologies. In particular, diffusion MRI is sensitive to alterations in cellularity and other microstructural changes, and relaxometery MRI is sensitive to chemical composition and macromolecular content.

Description of Requirement: The NIF core at the National Institute of Mental Health (NIMH) needs to acquire two (2) high performance millipede micro-imaging radio frequency probes customized for a 14T vertical MRI scanner at the National Institutes of Health (NIH) to conduct high quality ultra-high resolution anatomical and diffusion MRI of extracted brains.

MRI DIFFUSION PHANTOMS (MEDICAL IMAGING CALIBRATION STRUCTURES) ALONG WITH COMPONENTS TO ALLOW NIST TRACEABILITY. THE DIFFUSION PHANTOMS MUST CONFORM TO THE NIST RSNA SPECIFICATIONS. Solicitation ID/Procurement Identifier: 1333ND19PNB680639 Ultimate Completion Date: Thu Sep 26 17:00:00 GMT 2019

MRI DIFFUSION PHANTOM (MEDICAL IMAGING CALIBRATION STRUCTURES) ALONG W/COMPONENTS TO ALLOW NIST TRACEABILITY; DIFFUSION PHANTOMS CONFORM TO NIST/RSNA SPECS. DUPLICATE VIALS OF EACH SOLUTION USED IN THE PHANTOM ALLOW NIST TO VERIFY PHANTOM PROPERTIES. Solicitation ID/Procurement Identifier: 1333ND19PNB680644 Ultimate Completion Date: Thu Oct 31 17:00:00 GMT 2019