» Articles » PMID: 37796151

Deuterium Metabolic Imaging for 3D Mapping of Glucose Metabolism in Humans with Central Nervous System Lesions at 3T

Overview
Journal Magn Reson Med
Publisher Wiley
Specialty Radiology
Date 2023 Oct 5
PMID 37796151
Authors
Affiliations
Soon will be listed here.
Abstract

Purpose: To explore the potential of 3T deuterium metabolic imaging (DMI) using a birdcage H radiofrequency (RF) coil in both healthy volunteers and patients with central nervous system (CNS) lesions.

Methods: A modified gradient filter, home-built H volume RF coil, and spherical k-space sampling were employed in a three-dimensional chemical shift imaging acquisition to obtain high-quality whole-brain metabolic images of H-labeled water and glucose metabolic products. These images were acquired in a healthy volunteer and three subjects with CNS lesions of varying pathologies. Hardware and pulse sequence experiments were also conducted to improve the signal-to-noise ratio of DMI at 3T.

Results: The ability to quantify local glucose metabolism in correspondence to anatomical landmarks across patients with varying CNS lesions is demonstrated, and increased lactate is observed in one patient with the most active disease.

Conclusion: DMI offers the potential to examine metabolic activity in human subjects with CNS lesions with DMI at 3T, promising for the potential of the future clinical translation of this metabolic imaging technique.

Citing Articles

Lipid removal in deuterium metabolic imaging (DMI) using spatial prior knowledge.

de Graaf R, Liu Y, Corbin Z, De Feyter H Magn Reson (Gott). 2025; 5(1):21-31.

PMID: 39980872 PMC: 11836565. DOI: 10.5194/mr-5-21-2024.


Deuterium Metabolic Imaging Enables the Tracing of Substrate Fluxes Through the Tricarboxylic Acid Cycle in the Liver.

Ehret V, Durr S, Ustsinau U, Friske J, Scherer T, Furnsinn C NMR Biomed. 2024; 38(1):e5309.

PMID: 39676029 PMC: 11646830. DOI: 10.1002/nbm.5309.


Simultaneous assessment of cerebral glucose and oxygen metabolism and perfusion in rats using interleaved deuterium (H) and oxygen-17 (O) MRS.

Zhang G, Jenkins P, Zhu W, Chen W, Zhu X NMR Biomed. 2024; 38(1):e5284.

PMID: 39503302 PMC: 11602644. DOI: 10.1002/nbm.5284.


Deuterium Metabolic Imaging of Alzheimer Disease at 3-T Magnetic Field Strength: A Pilot Case-Control Study.

Khan A, Peterson K, Vittay O, McLean M, Kaggie J, OBrien J Radiology. 2024; 312(1):e232407.

PMID: 39012255 PMC: 11294762. DOI: 10.1148/radiol.232407.


Deuterium metabolic imaging for 3D mapping of glucose metabolism in humans with central nervous system lesions at 3T.

Adamson P, Datta K, Watkins R, Recht L, Hurd R, Spielman D Magn Reson Med. 2023; 91(1):39-50.

PMID: 37796151 PMC: 10841984. DOI: 10.1002/mrm.29830.


References
1.
Fan A, Khalil A, Fiebach J, Zaharchuk G, Villringer A, Villringer K . Elevated brain oxygen extraction fraction measured by MRI susceptibility relates to perfusion status in acute ischemic stroke. J Cereb Blood Flow Metab. 2019; 40(3):539-551. PMC: 7026852. DOI: 10.1177/0271678X19827944. View

2.
Beinat C, Haywood T, Chen Y, Patel C, Alam I, Murty S . The Utility of [F]DASA-23 for Molecular Imaging of Prostate Cancer with Positron Emission Tomography. Mol Imaging Biol. 2018; 20(6):1015-1024. DOI: 10.1007/s11307-018-1194-y. View

3.
Beinat C, Patel C, Haywood T, Murty S, Naya L, Castillo J . A Clinical PET Imaging Tracer ([F]DASA-23) to Monitor Pyruvate Kinase M2-Induced Glycolytic Reprogramming in Glioblastoma. Clin Cancer Res. 2021; 27(23):6467-6478. PMC: 8639752. DOI: 10.1158/1078-0432.CCR-21-0544. View

4.
Kreis F, Wright A, Hesse F, Fala M, Hu D, Brindle K . Measuring Tumor Glycolytic Flux in Vivo by Using Fast Deuterium MRI. Radiology. 2019; 294(2):289-296. DOI: 10.1148/radiol.2019191242. View

5.
Papandreou I, Goliasova T, Denko N . Anticancer drugs that target metabolism: Is dichloroacetate the new paradigm?. Int J Cancer. 2010; 128(5):1001-8. DOI: 10.1002/ijc.25728. View