ArticleMagnetic resonance in medicine2019
A thermally polarized
Article in Magnetic resonance in medicine, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers.
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Who cites it
5 citing papers in PubMed, 10 citations in OpenAlex.
- Article
- A thermally polarized, dissolved-phaseJournal of magnetic resonance (San Diego, Calif. : 1997) · 2025Article
- Acquiring Hyperpolarized 129Xe Magnetic Resonance Images of Lung Ventilation.Journal of visualized experiments : JoVE · 2023Article
- Development of scalable lymphatic system in the 4D XCAT phantom: Application to quantitative evaluation of lymphoma PET segmentations.Medical physics · 2022Article
- In vivo methods and applications of xenon-129 magnetic resonance.Progress in nuclear magnetic resonance spectroscopy · 2021Review
Corrections and comments
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Authors and funding
10 authors at 5 institutions in 1 country.
Funding
Abstract
purposeHyperpolarized
methodsMR-compatible pressure vessels, with an internal volume of 5.85 L, were constructed from pressure-rated, engineering grade PE4710 high-density polyethylene. They were filled with a mixture of 61% natural xenon and 39% oxygen to approximately 11.6 bar and placed in a loader shell filled with a 0.56% saline solution to mimic the human chest. Imaging employed a 2D spoiled gradient-echo sequence using non-slice-selective excitation (TR/TE = 750/6.13 ms, flip angle = 74°, FOV = 40 × 440 mm, matrix = 64 × 32, bandwidth = 30 Hz/pixel, averages = 4), resulting in a 1.6 min acquisition. System characterization and imaging were performed at 8 different MRI centers.
resultsAt 3 Telsa,
conclusionThe high-density polyethylene pressure vessels filled with thermally polarized xenon and associated loader shell combine to form a phantom assembly that enables spectroscopic and imaging acquisitions that can be used for testing, quality assurance, and performance tracking-capabilities essential for standardizing hyperpolarized
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Registered trials
Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.