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Literature DB >> 24815363

Sodium MRI: methods and applications.

Guillaume Madelin¹, Jae-Seung Lee², Ravinder R Regatte¹, Alexej Jerschow³.

Abstract

Sodium NMR spectroscopy and MRI have become popular in recent years through the increased availability of high-field MRI scanners, advanced scanner hardware and improved methodology. Sodium MRI is being evaluated for stroke and tumor detection, for breast cancer studies, and for the assessment of osteoarthritis and muscle and kidney functions, to name just a few. In this article, we aim to present an up-to-date review of the theoretical background, the methodology, the challenges, limitations, and current and potential new applications of sodium MRI.

Entities: Chemical Disease

Keywords: In vivo MRI; Quadrupolar coupling; Relaxation; Sodium MRI; Spherical tensors; –-ATPase

Mesh：

Substances：
Ions
Sodium

Year: 2014 PMID： 24815363 PMCID： PMC4126172 DOI： 10.1016/j.pnmrs.2014.02.001

Source DB: PubMed Journal: Prog Nucl Magn Reson Spectrosc ISSN： 0079-6565 Impact factor: 9.795

182 in total

Review 10. Imaging: seeing muscle in new ways.

Authors: Adam Schiffenbauer
Journal: Curr Opin Rheumatol Date: 2014-11 Impact factor: 5.006

Sodium MRI: methods and applications.

1. Three-dimensional triple-quantum-filtered (23)Na imaging of in vivo human brain.

Review 2. Mechanisms and consequences of Na+,K+-pump regulation by insulin and leptin.

3. High-resolution quantitative sodium imaging at 9.4 Tesla.

4. NMR studies of sodium and potassium in various biological tissues.

5. 3D 23Na MRI of human skeletal muscle at 7 Tesla: initial experience.

Review 6. Cartilage MRI T2 relaxation time mapping: overview and applications.

7. Sodium interaction with ordered structures in mammalian red blood cells detected by Na-23 double quantum NMR.

Review 8. Systematic review: using magnetic resonance imaging to screen women at high risk for breast cancer.

9. Design of a nested eight-channel sodium and four-channel proton coil for 7T knee imaging.

Review 10. Biomedical applications of sodium MRI in vivo.

Review 1. MR Imaging of the Musculoskeletal System Using Ultrahigh Field (7T) MR Imaging.

2. Quadrupole sensitive pulse for signal filtering.

3. R_1ρ dispersion and sodium imaging in human calf muscle.

Review 4. Quantitative sodium magnetic resonance imaging of cartilage, muscle, and tendon.

Review 5. Quantitative sodium MR imaging: A review of its evolving role in medicine.

6. Sex differences in sodium deposition in human muscle and skin.

7. Multipulse sodium magnetic resonance imaging for multicompartment quantification: Proof-of-concept.

8. An eight-channel sodium/proton coil for brain MRI at 3 T.

Review 9. Fifty years of brain imaging in neonatal encephalopathy following perinatal asphyxia.

Review 10. Imaging: seeing muscle in new ways.