[HTML][HTML] T1ρ magnetic resonance: basic physics principles and applications in knee and intervertebral disc imaging
T 1ρ relaxation time provides a new contrast mechanism that differs from T 1-and T 2-
weighted contrast, and is useful to study low-frequency motional processes and chemical …
weighted contrast, and is useful to study low-frequency motional processes and chemical …
[HTML][HTML] Errors in quantitative T1rho imaging and the correction methods
W Chen - Quantitative imaging in medicine and surgery, 2015 - ncbi.nlm.nih.gov
The spin-lattice relaxation time constant in rotating frame (T1rho) is useful for assessment of
the properties of macromolecular environment inside tissue. Quantification of T1rho is found …
the properties of macromolecular environment inside tissue. Quantification of T1rho is found …
Evidence of demyelination in mild cognitive impairment and dementia using a direct and specific magnetic resonance imaging measure of myelin content
Introduction We investigated brain demyelination in aging, mild cognitive impairment (MCI),
and dementia using a direct magnetic resonance imaging marker of myelin. Methods Brains …
and dementia using a direct magnetic resonance imaging marker of myelin. Methods Brains …
[HTML][HTML] Investigation of the association between cerebral iron content and myelin content in normative aging using quantitative magnetic resonance neuroimaging
Myelin loss and iron accumulation are cardinal features of aging and various
neurodegenerative diseases. Oligodendrocytes incorporate iron as a metabolic substrate for …
neurodegenerative diseases. Oligodendrocytes incorporate iron as a metabolic substrate for …
Evaluation of fibrotic liver disease with whole-liver T1ρ MR imaging: a feasibility study at 1.5 T
T Allkemper, F Sagmeister, V Cicinnati, S Beckebaum… - Radiology, 2014 - pubs.rsna.org
Purpose To test at 1.5 T whether T1ρ magnetic resonance (MR) imaging of fibrotic liver
disease is feasible, to investigate whether liver T1ρ imaging allows assessment of the …
disease is feasible, to investigate whether liver T1ρ imaging allows assessment of the …
[Free GPT-4]
[DeepSeek]
[DeepSeek]
Purpose To develop a fast free‐breathing whole‐heart high‐resolution myocardial T 1ρ
map** technique with robust spin‐lock preparation that can be performed at 3 Tesla …
map** technique with robust spin‐lock preparation that can be performed at 3 Tesla …
Blood pressure variability and structural brain changes: a systematic review
Background: Blood pressure variability (BPV) has been linked with cognitive impairment and
dementia. However, the pathophysiological mechanisms by which BPV affects cognition are …
dementia. However, the pathophysiological mechanisms by which BPV affects cognition are …