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1921
Malignant Glioma in the Cerebellum Presenting as Multiple Small Lesions
Published 2019-01-01“…We report a case of a 69-year-old female with three lesions simultaneously found in the cerebellum on magnetic resonance images (MRIs) after suffering from gait disturbance. …”
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1922
Brain-wide activation involved in 15 mA transcranial alternating current stimulation in patients with first-episode major depressive disorder
Published 2024-04-01“…Background Although 15 mA transcranial alternating current stimulation (tACS) has a therapeutic effect on depression, the activations of brain structures in humans accounting for this tACS configuration remain largely unknown.Aims To investigate which intracranial brain structures are engaged in the tACS at 77.5 Hz and 15 mA, delivered via the forehead and the mastoid electrodes in the human brain.Methods Actual human head models were built using the magnetic resonance imagings of eight outpatient volunteers with drug-naïve, first-episode major depressive disorder and then used to perform the electric field distributions with SimNIBS software.Results The electric field distributions of the sagittal, coronal and axial planes showed that the bilateral frontal lobes, bilateral temporal lobes, hippocampus, cingulate, hypothalamus, thalamus, amygdala, cerebellum and brainstem were visibly stimulated by the 15 mA tACS procedure.Conclusions Brain-wide activation, including the cortex, subcortical structures, cerebellum and brainstem, is involved in the 15 mA tACS intervention for first-episode major depressive disorder. …”
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1923
Spontaneous Cervical Intradural Disc Herniation Associated with Ossification of Posterior Longitudinal Ligament
Published 2014-01-01“…Neurological exam was consistent with Brown-Séquard syndrome. Magnetic resonance images showed a C5-6 herniated disc that was adjacent to the ossified ligament and indenting the cord. …”
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1924
Quantifying Liver Cirrhosis by Extracting Significant Features from MRI T2 Image
Published 2012-01-01“…However, the quantification of liver cirrhosis by extracting significant features from a T2-weighted magnetic resonance image (MRI) provides useful diagnostic information in clinical tests. …”
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1925
Intraductal Papillary Neoplasms of the Bile Duct
Published 2014-01-01“…Ultrasonography, computed tomography, magnetic resonance image, and cholangiography are usually performed to assess tumor location and extension. …”
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1926
Brain tumor segmentation by deep learning transfer methods using MRI images
Published 2024-06-01“…The diagnosis of patients with gliomas is based on the analysis of magnetic resonance images and manual segmentation of tumor boundaries. …”
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1927
Craniospinal space reduction and malalignment due to atlas assimilation in Basilar Invagination–A case–control study
Published 2025-01-01“…Purpose: The objective of this work is to evaluate craniospinal alignment in patients with type I Basilar invagination and AOA in comparison with normal subjects (Type I). Methods: Magnetic resonance images and / or CT SCAN with reconstruction in the midline, in acquisitions at t1 and or t2, from 30 normal subjects and 27 patients with type I Basilar invagination were evaluated. …”
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1928
Structural Brain Changes Following Left Temporal Low-Frequency rTMS in Patients with Subjective Tinnitus
Published 2014-01-01“…Therefore, we examined magnetic resonance images of 77 tinnitus patients who were treated with rTMS of the left temporal cortex (10 days, 2000 stimuli/day, 1 Hz). …”
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1929
Association of Social Engagement with Brain Volumes Assessed by Structural MRI
Published 2012-01-01“…The volumes of 20 regions of interest (ROIs), including total brain, total gray matter (GM), total white matter (WM), each of the four lobar GM and WM, and 9 smaller structures were derived from T1-weighted structural magnetic resonance images. Linear regression models adjusted for age, education, race/ethnicity, intracranial volume, hypertension, diabetes, and control (versus lead worker) status. …”
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1930
Transient Global Amnesia with Reversible White Matter Lesions: A Variant of Posterior Reversible Encephalopathy Syndrome?
Published 2015-01-01“…Although the initial magnetic resonance image (MRI) was almost normal, the fluid attenuation inversion recovery (FLAIR) images of the MRI on the next day revealed several small foci of high intensity areas in the fronto-parieto-occipital subcortical white matter, presumed to be vasogenic edema in PRES. …”
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1931
Rapid Detection of the mt3243A > G Mutation Using Urine Sediment in Elderly Chinese Type 2 Diabetic Patients
Published 2017-01-01“…Abnormal ophthalmologic conditions and hyperintensity on T2-weighted magnetic resonance images were showed in patient 1. Conclusion. …”
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1932
Rare Case of an Epithelial Cyst in an Intrapancreatic Accessory Spleen Treated by Robot-Assisted Spleen Preserving Distal Pancreatectomy
Published 2016-01-01“…A cystic lesion in the pancreatic tail was discovered and evaluated by computed tomography and magnetic resonance images. Based on clinical and radiological features a solid pseudopapillary neoplasm was suspected. …”
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1933
Early Detection of Pancreatic Cancer: Opportunities Provided by Cancer-induced Paraneoplastic Phenomena and Artificial Intelligence
Published 2023-10-01“…Results: Surveillance for high-risk individuals with imaging-based tools (endoscopic ultrasound and magnetic resonance image) is now advocated, whereas screening for asymptomatic general populations is not warranted at present. …”
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1934
Intracranial desmoid tumor simulating a trigeminal schwannoma: case report and literature review
Published 2025-02-01“…Contrast-enhanced magnetic resonance image (MRI) of the skull base and face showed a homogeneous contrast uptake lesion in the region of Meckel’s cave extending inferiorly to the infratemporal fossa with an intracranial and extracranial portion. …”
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1935
An Unusual Case of Radicular Pain Caused by Bilateral Lumbar Synovial Cyst: A Case Report and Review of the Literature
Published 2020-01-01“…Plain radiography demonstrated instability at the L4-L5 level. Magnetic resonance images (MRIs) revealed a bilateral cystic lesion at the L4-L5 level with associated instability and degenerative disc disease at the level L5-S1. …”
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1936
Difference of Disk Degeneration and Segmental Range of Motion due to Lumbar Disk Level among Age and Gender: 639 Asymptomatic Volunteer Data
Published 2025-01-01“…Methods: A total of 639 healthy Japanese volunteers (50 individuals of each decade of age from 20 to 79) without any symptom or morphological spinal abnormalities, who underwent lumbar radiograph and magnetic resonance image (MRI), were selected retrospectively. …”
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1937
Image and Histologic Characterization of Intracranial Neoplasias
Published 2011-04-01“…Among the diagnostic methods that can be used computarized tomography (CT-Scan) and magnetic resonance image (MRI) are the techniques that define the patient’s diagnosis and treatment in this type of neoplasm. …”
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1938
Altered resting-state cerebral blood flow and its relationship with molecular architecture in tremor dominant Parkinson’s disease
Published 2025-03-01“…Methods: In total, 90 PD patients including 41 TD subtype, and 90 healthy controls (HC) underwent arterial spin labelling magnetic resonance image. The altered CBF were derived by a voxel-wised two sample t-test compare and spatial correlated with serotonin, dopamine, γ-aminobutyric acid, opioid, noradrenaline, N-methyl-D-aspartic acid, acetylcholine and glutamate neurotransmitter density maps. …”
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1939
Association of altered cortical gyrification and working memory in male early abstinent alcohol-dependent individuals
Published 2025-01-01“…This study aimed to explore cortical gyrification using the local gyrification index (LGI) between alcohol-dependent patients and controls. Methods: Magnetic resonance images were collected from 60 early abstinent patients with AD (5–12 days after stopping alcohol consumption) and 59 controls and preprocessed using FreeSurfer, followed by surface-based morphometry (SBM) analysis to compare the LGI between the two groups. …”
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1940
ViT-Based Face Diagnosis Images Analysis for Schizophrenia Detection
Published 2024-12-01“…Objectives: Computer-aided schizophrenia (SZ) detection methods mainly depend on electroencephalogram and brain magnetic resonance images, which both capture physical signals from patients’ brains. …”
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