ArticleThe Journal of chemical physics2021
A single-shot measurement of time-dependent diffusion over sub-millisecond timescales using static field gradient NMR.
Article in The Journal of chemical physics, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 12 papers.
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Who cites it
12 citing papers in PubMed.
- Passive water exchange between multiple sites can explain why apparent exchange rate constants depend on ionic and osmotic conditions in gray matter.Magnetic resonance letters · 2026Article
- Mapping structures and dynamics with frequency-correlated diffusion exchange.Science advances · 2025Article
- Revisiting classical diffusion magnetic resonance methods as a means to measure time-dependent diffusion.Magnetic resonance letters · 2025Article
- Passive water exchange between multiple sites can explain why apparent exchange rate constants depend on ionic and osmotic conditions in gray matter.bioRxiv : the preprint server for biology · 2025Article
- Measuring the velocity autocorrelation function using diffusion NMR.The Journal of chemical physics · 2025Article
- Diffusion power spectra as a window into dynamic materials architecture.Science advances · 2025Article
- The Diffusion Exchange Ratio (DEXR): A minimal sampling of diffusion exchange spectroscopy to probe exchange, restriction, and time-dependence.bioRxiv : the preprint server for biology · 2024Article
- Restricted diffusion characteristics in oscillating gradient spin echo with mesoscopic phantom.Heliyon · 2024Article
- Low-field MRI: A report on the 2022 ISMRM workshop.Magnetic resonance in medicine · 2023Review
- Low-field, high-gradient NMR shows diffusion contrast consistent with localization or motional averaging of water near surfaces.Magnetic resonance letters · 2023Article
- Low-field 1H NMR parameterization of model cell suspensions. A diffusion and relaxation study.Postepy w kardiologii interwencyjnej = Advances in interventional cardiology · 2022Article
- Disentangling the effects of restriction and exchange with diffusion exchange spectroscopy.Frontiers in physics · 2022Article
Corrections and comments
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Authors and funding
5 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Time-dependent diffusion behavior is probed over sub-millisecond timescales in a single shot using a nuclear magnetic resonance static gradient time-incremented echo train acquisition (SG-TIETA) framework. The method extends the Carr-Purcell-Meiboom-Gill cycle under a static field gradient by discretely incrementing the π-pulse spacings to simultaneously avoid off-resonance effects and probe a range of timescales (50-500 µs). Pulse spacings are optimized based on a derived ruleset. The remaining effects of pulse inaccuracy are examined and found to be consistent across pure liquids of different diffusivities: water, decane, and octanol-1. A pulse accuracy correction is developed. Instantaneous diffusivity, D
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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.