cerebellar peduncles
MR Features of Diseases Involving Bilateral Middle Cerebellar Peduncles
... Neoplasms, Related Disease, and Hamartomas Three cases of malignant neoplasms (brain stem glioma, malignant lymphoma, and meningeal carcino- matosis) showed bilateral hyperintensity in both MCPs. Although most cases in ...
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MR of the normal neonatal brain: assessment of deep structures
... superior cerebellar peduncles were essentially always seen (Fig ...superior cerebellar peduncles, the medial and lateral lemnisci, and the medial longitudinal fasciculi were seen as discrete ...
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The Shrunken, Bright Cerebellum: A Characteristic MRI Finding in Congenital Disorders of Glycosylation Type 1a
... of cerebellar volume loss was very mild, the cerebellar vermis had a near-normal appearance with only mild folial volume reduction at presentation, which progressed on ...of cerebellar cor- tical ...
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Delineation and Diagnostic Criteria of Oral-Facial-Digital Syndrome Type VI
... hypothalamic hamartomas. Additionally, two new JSRD neuroimaging findings (ascending superior cerebellar peduncles and fused thalami) have been identified. Tongue hamartomas, additional frenula, upper lip ...
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MR Characteristics and Neuropathology in Adult Onset Autosomal Dominant Leukodystrophy with Autonomic Symptoms
... RESULTS: Two subjects manifested no neurologic symptoms, signs, or MR pathology. Eighteen subjects displayed radiologic abnormalities ranging from subtle T2 high-signal-intensity changes in the upper corticospinal tract ...
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Role of MR Imaging in Prenatal Diagnosis of Pregnancies at Risk for Joubert Syndrome and Related Cerebellar Disorders
... In the other 3 fetuses, MR imaging showed suspected diag- nosis of JSRD at 22 weeks (Fig 2), 30 weeks (Fig 3), and 28 weeks of gestation upon detection of MTS, a midline cerebel- lar cleft in place of the hypoplastic ...
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Aicardi syndrome: MR assessment of brain structure and myelination
... The normal pattern of myelination on T2-weighted SE sequences progresses from the middle cerebellar peduncles and posterior portion of the posterior limb of the internal capsule birth to[r] ...
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Multiple System Atrophy-Cerebellar Type (MSA-C): A Case Report
... Pontocerebellar fibers originate in the pontine nuclei, have a transverse course in the pons (thus they are called transverse pontine fibers), run to the cerebellum through the middle cerebellar peduncles, ...
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Whole Brain DTI Assessment of White Matter Damage in Children with Bilateral Cerebral Palsy: Evidence of Involvement beyond the Primary Target of the Anoxic Insult
... the cerebellar peduncles and corpus ...of cerebellar peduncles could be the result of a sec- ondary degeneration due to WM dam- ...superior cerebellar peduncles (SCPs) are neces- ...
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MR Imaging Assessment of Myelination in the Very Preterm Brain
... nuclei, cerebellar vermis, inferior and superior cerebellar peduncles, dentate nucleus, medial longitudinal fasciculus, medial geniculate bodies, subthalamic nuclei, inferior olivary nuclei, ...
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Neurofibromatosis type 1: the evolution of deep gray and white matter MR abnormalities
... The high-signal lesions on T2-weighted images were demonstrated in the basal ganglia , brain stem midbrain , pons, and cerebellar peduncles, cerebellar white matter, dentate nuclei of th[r] ...
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Deep gray matter involvement in children with acute disseminated encephalomyelitis
... It was sug gested that bilateral symmetric involvement in the occipital and parietooccipital white matter, cerebellar peduncles and cerebellar white matter should suggest acute dissemina[r] ...
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The cerebellum and motor learning: Anatomical and behavioural studies of the conditioned eyeblink
... critical cerebellar circuitry will be evident before the experimental phase (extinction), during the acquisition ...to cerebellar structures will not acquire like controls - these animals may be rejected ...
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Mechanisms of human cerebellar dysmetria: experimental evidence and current conceptual bases
... laboratory, cerebellar patients exhibit difficulties in adapting to external force field, in agreement with the inverse dynamics hypothesis ...in cerebellar cortex code for kinematic ...
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Cerebellar degeneration in harlequin mice is associated with inflammation unaltered by low-dose phenobarbital treatment
... of cerebellar degeneration leaner, lurcher, reeler, staggerer, and weaver display ataxia or disturbances in gait ...of cerebellar degeneration all display loss of Purkinje and granule cells with early ...
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Original Article The characteristics of fetal central nervous system abnormalities in prenatal magnetic resonance imaging and ultrasonography and their relationship with chromosomal disorders
... with recessive genetic diseases (e.g. Jubert, Walker-Warburg and Meckel-Gruber syndro- mes) and chromosomal abnormalities (e.g. 18-triosmy and 13-triosmy syndromes) [13]. Among 5 cases of Dandy-Walker malformation ...
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Guidelines for treatment of immune-mediated cerebellar ataxias
... paraneoplastic cerebellar degeneration (PCD) amongst paraneoplastic neurological syndromes [1, ...immune-mediated cerebellar ataxias (CAs) was established recently ...associated cerebellar ataxia ...
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Original Article Magnetic resonance imaging and clinical findings of pseudotumor-type cerebellar infarction
... a cerebellar stroke and then a “missed opportunity” for thrombolysis or early preventative interventions to reduce the risk of recurrent stroke, some cerebellar infarctions progress to a space-occupying ...
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Histaminergic afferent system in the cerebellum: structure and function
... the cerebellar-hypothalamic circuits. Since the cerebellar- hypothalamic circuits extensively exist and appear to be stronger in species ascending the phylogenetic scale, the connections may be ...
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MR Imaging of Gray Matter Involvement in Multiple Sclerosis: Implications for Understanding Disease Pathophysiology and Monitoring Treatment Efficacy
... The evaluation of the regional patterns of GM involvement has undoubtedly improved the correlation with disease clini- cal manifestations. In patients with CIS, voxel-wise correla- tions with clinical measures showed ...
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