Results 21 to 30 of about 1,793,268 (362)
BMC Medical Informatics and Decision Making, 2020 Background The present study aims to investigate the role of histogram analysis of intravoxel incoherent motion (IVIM) in the differential diagnosis of benign and malignant breast lesions.
Ya-Nan Jin +5 more
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Frontiers in Psychiatry, 2022 BackgroundMajor depressive disorder (MDD) is associated with dysfunction of the reward system. As an important node in the reward system, the resting-state functional connectivity of the nucleus accumbens (NAc) is related to the etiology of MDD. However,
Bingqian Zhou +10 more
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Methodology of magnetic resonance imaging [PDF]
Quarterly Reviews of Biophysics, 1987 AbstractA survey of magnetic resonance imaging techniques is presented. Emphasis is put on the basic types of measurement procedures rather than, discussing all variants proposed so far. The general experimental procedure consists of two phases, the preconditioning period and the image formation period.
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Frontiers in Psychiatry, 2022 Background and objectiveAs a key feature of schizophrenia, auditory verbal hallucination (AVH) is causing concern. Altered dynamic functional connectivity (dFC) patterns involving in auditory related regions were rarely reported in schizophrenia patients
Kangkang Xue +8 more
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Accelerated Brain Aging in Patients With Obsessive-Compulsive Disorder
Frontiers in Psychiatry, 2022 Obsessive-compulsive disorder (OCD) may be accompanied by an accelerated structural decline of the brain with age compared to healthy controls (HCs); however, this has yet to be proven. To answer this question, we built a brain age prediction model using
Liang Liu +8 more
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Magnetic Resonance Imaging of Electrolysis. [PDF]
Scientific Reports, 2015 AbstractThis study explores the hypothesis that Magnetic Resonance Imaging (MRI) can image the process of electrolysis by detecting pH fronts. The study has relevance to real time control of cell ablation with electrolysis. To investigate the hypothesis we compare the following MR imaging sequences: T1 weighted, T2 weighted and Proton Density (PD ...
Meir, Arie +3 more
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Frontiers in Neuroscience, 2020 Traumatic brain injury (TBI) is a kind of severe brain injury characterized with a high incidence rate and a high disability rate. Low-intensity transcranial ultrasound stimulation (LITUS) is a promising neuroprotective method for improving the ...
Tao Zheng +9 more
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Magnetic Resonance Imaging of the lumbar spine in people without back pain
AL-QADISIYAH MEDICAL JOURNAL, 2017 Background: The relation between abnormalities in the lumbar spine and low back pain is controversial ,incidental findings might lead to additional testing & the potential for unnecessary intervention.Objective: We examined the prevalence of abnormal ...
Nada R. Alharis
semanticscholar +1 more source
Imaging of atherosclerosis: magnetic resonance imaging [PDF]
European Heart Journal, 2011 Atherosclerosis and its thrombotic complications are the major cause of morbidity and mortality in the industrialized countries. Despite advances in our understanding of the pathophysiology, pathogenesis, and new treatment modalities, the absence of an adequate non-invasive imaging tool for early detection limits both the prevention and treatment of ...
Corti, R, Fuster, V
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Frontiers in Psychiatry, 2023 Background and objectiveThe pathogenesis of schizophrenia (SCH) is related to the dysfunction of monoamine neurotransmitters, and the habenula participates in regulating the synthesis and release of dopamine.
Kangkang Xue +8 more
doaj +1 more source