Arterial spin labeling (ASL) is a magnetic resonance (MR) imaging technique used to assess
cerebral blood flow noninvasively by magnetically labeling inflowing blood. In this article, the …

Abstract The 'Vascular Depression'hypothesis posits that cerebrovascular disease may
predispose, precipitate or perpetuate some geriatric depressive syndromes. This hypothesis …

Arterial spin labeling (ASL) is a non-invasive MRI technique to measure cerebral blood flow
(CBF). This review provides a practical guide and overview of the clinical applications of …

BACKGROUND: To evaluate the literature pertaining to the use of resting-state functional
magnetic resonance imaging (fMRI) in Major Depression (MD). METHODS: A search for …

Objective: Despite significant advances in neuroscience and treatment development, no
widely accepted biomarkers are available to inform diagnostics or identify preferred …

Perfusion provides oxygen and nutrients to tissues and is closely tied to tissue function while
disorders of perfusion are major sources of medical morbidity and mortality. It has been …

Intrinsic activity of the brain during resting-state is not random and is currently discussed as
a neural reflection of self-referential processing. Self-reference is typically reduced in …

Arterial spin labeling (ASL) perfusion is a MRI technique to quantify tissue blood flow. ASL is
a non-invasive technique that labels the protons in the arterial blood by radiofrequency …

Objective: Treatment-resistant depression (TRD) represents a considerable global health
concern. The goal of the InSight study was to investigate the prevalence of TRD and to …

Purpose Assessment of brain hemodynamics without exogenous contrast agents is of
increasing importance in clinical applications. This study aims to develop an MR perfusion …