Loukas Astrakas

Uncoupling protein 3 expression and intramyocellular lipid accumulation by NMR following local burn trauma.

Neuroimaging in pediatric brain tumors: Gd-DTPA-enhanced, hemodynamic, and diffusion MR imaging compared with MR spectroscopic imaging.

Biochemical characterization of pediatric brain tumors by using in vivo and ex vivo magnetic resonance spectroscopy.

Spectroscopic and perfusion magnetic resonance imaging predictors of progression in pediatric brain tumors.

Noninvasive magnetic resonance spectroscopic imaging biomarkers to predict the clinical grade of pediatric brain tumors.

Burn injury causes mitochondrial dysfunction in skeletal muscle.

Proton NMR spectroscopy shows lipids accumulate in skeletal muscle in response to burn trauma-induced apoptosis.

fMRI-compatible rehabilitation hand device.

Combination of high-resolution magic angle spinning proton magnetic resonance spectroscopy and microscale genomics to type brain tumor biopsies.

Reduced rate of adenosine triphosphate synthesis by in vivo 31P nuclear magnetic resonance spectroscopy and downregulation of PGC-1beta in distal skeletal muscle following burn.

Murine intramyocellular lipids quantified by NMR act as metabolic biomarkers in burn trauma.

Molecular classification of brain tumor biopsies using solid-state magic angle spinning proton magnetic resonance spectroscopy and robust classifiers.

Connectivity alterations assessed by combining fMRI and MR-compatible hand robots in chronic stroke.

Functional MRI of Rehabilitation in Chronic Stroke Patients Using Novel MR-Compatible Hand Robots.

Shifting from region of interest (ROI) to voxel-based analysis in human brain mapping.

In vivo high-resolution magic angle spinning magnetic resonance spectroscopy of Drosophila melanogaster at 14.1 T shows trauma in aging and in innate immune-deficiency is linked to reduced insulin signaling.

Combining magnetic resonance spectroscopy and molecular genomics offers better accuracy in brain tumor typing and prediction of survival than either methodology alone.

Functional MRI using robotic MRI compatible devices for monitoring rehabilitation from chronic stroke in the molecular medicine era (Review).

fMRI as a molecular imaging procedure for the functional reorganization of motor systems in chronic stroke.

Diffusion tensor and volumetric magnetic resonance imaging using an MR-compatible hand-induced robotic device suggests training-induced neuroplasticity in patients with chronic stroke.

The role of apparent diffusion coefficient values in detecting testicular intraepithelial neoplasia: preliminary results.

Apparent diffusion coefficient values and dynamic contrast enhancement patterns in differentiating seminomas from nonseminomatous testicular neoplasms.

Magnetization transfer imaging of normal and abnormal testis: preliminary results.

Key concepts in MR spectroscopy and practical approaches to gaining biochemical information in children.

Diffusion-weighted magnetic resonance imaging in the characterization of testicular germ cell neoplasms: Effect of ROI methods on apparent diffusion coefficient values and interobserver variability.

Magnetic resonance diffusion tensor imaging of the testis: Preliminary observations.

EEG Window Length Evaluation for the Detection of Alzheimer's Disease over Different Brain Regions.

A preliminary study of the biochemical environment of infertile testes with clinical varicocele.

Improving motor function after chronic stroke by interactive gaming with a redesigned MR-compatible hand training device.

Peak Activation Shifts in the Sensorimotor Cortex of Chronic Stroke Patients Following Robot-assisted Rehabilitation Therapy.

The Severity of Sensorimotor Tracts Degeneration May Predict Motor Performance in Chronic Stroke Patients, While Brain Structural Network Dysfunction May Not.