Neurometabolic disorders Chemical shift imaging of glioblastoma: a) contrast-enhanced T1-weighted image, showing the volume specified for chemical shift imaging, and b) choline map from chemical shift ...

A new technology that uses clinical MRI machines to image metabolic activity in the brain could give researchers and ...

Magnetic resonance spectroscopy imaging has a potential use as a noninvasive method to assess prostate cancer aggressiveness; choline-plus-creatine to citrate ratio tends to increase with tumors ...

PET and MW images of mouse prostate tumors were correlated with histology, flow cytometry, DNA fragmentation analysis and NMR peaks. Hypotheses were: 1. signal intensities of intracellular sodium ...

Choline especially phosphatidylcholine, is essential for transporting lipids from the liver. When there isn't enough choline in the body, fat accumulates in the liver, increasing risk of fatty liver.

Summary: Researchers discovered a link between depression and reduced taurine levels in the hippocampus, a key brain region for memory and learning. Using advanced 7T MRI technology, researchers found ...

Echo revealed a PFO on Valsalva maneuver. MRI spectroscopy revealed depressed creatine peak, low NAA and a high choline peak in the left frontal opercular T2 hyperintensity ‐ findings consistent with ...

Magnetic resonance spectroscopy Magnetic resonance spectroscopy (MRS) is an MRI-based technique that neurologists use to quantify chemical changes that occur in specific tissues due to injury or ...

Figure 1 Conventional magnetic resonance imaging (MRI) sequence and hydrogen-1 proton magnetic resonance spectroscopy (1 H-MRS) of liver cancer. The choline (Cho) peak at 3.22 ppm is significantly ...

All SII measurements and spectroscopy-derived metabolite ratios were significant to the differentiation between adenomas and nonadenomas, except for the lipid/creatine and choline/lipid ratios. In ...