A5113806657- Cerebrovascular and Carotid Artery Diseases
- Advanced MRI Techniques and Applications
- Medical Imaging Techniques and Applications
- Intracranial Aneurysms: Treatment and Complications
- Glioma Diagnosis and Treatment
- Multiple Sclerosis Research Studies
- Cardiovascular Health and Disease Prevention
- Infectious Diseases and Tuberculosis
- Systemic Lupus Erythematosus Research
- Traumatic Brain Injury and Neurovascular Disturbances
- Vascular Malformations Diagnosis and Treatment
- Intracerebral and Subarachnoid Hemorrhage Research
- Cerebrospinal fluid and hydrocephalus
- Lanthanide and Transition Metal Complexes
- Fetal and Pediatric Neurological Disorders
- MRI in cancer diagnosis
- Systemic Sclerosis and Related Diseases
- Cerebrovascular and genetic disorders
- Facial Trauma and Fracture Management
- Peripheral Neuropathies and Disorders
- Polyomavirus and related diseases
- Migraine and Headache Studies
- CCD and CMOS Imaging Sensors
- Neurological Disorders and Treatments
- Neurosurgical Procedures and Complications
University Hospital of Basel
1997-2009
Klinikum Ingolstadt
2007
Laboratory for Biomedical Neurosciences
2007
University of Basel
1997-2003
University of Freiburg
2000-2003
Kantonsspital Baselland
1991-2000
Hospital Base
1990
National Hospital for Neurology and Neurosurgery
1978-1980
University College London
1978-1980
Heidelberg University
1980
Article abstract Unilateral acoustic stimulation produces a functional MRI (fMRI)–blood-oxygenation-level-dependent (BOLD) response mainly in the contralateral auditory cortex. In unilateral deaf patients, BOLD is bilateral. We studied subject with sudden hearing loss after cochlear nerve resection before and repeatedly surgery. During normal bilateral hearing, cortical responses were found. Progressing compensatory reorganization representation of was detected over period approximately 1 year.
Background and Purpose The clinical presentation of middle cerebral artery (MCA) stenosis, a rarely diagnosed condition, is not well known. aim this study was to analyze the stroke patterns patients with isolated MCA stenosis. Methods Twenty-two infarcts due stenosis were analyzed respect their syndrome, lesions assessed by neuroimaging. transcranial Doppler sonography (TCD) in 16, TCD digital subtraction angiography (DSA) 4, DSA alone 2 patients. Results Ten (45.5%) had lacunar syndromes,...
By grouping patients who had carotid angiograms under unusually carefully monitored conditions it has been shown that hypocapnia is associated with vasodilation at low blood pressure but not high pressure. The mechanism discussed in general terms and suggested the hypocapnic may be a response to cerebral hypoxia transmitted via an intracerebral autonomic pathway. Clinical angiographical diagnoses are given for 50 patients.
Abstract We report a case of prenatally diagnosed infratentorial subdural hemorrhage. The hematoma located in the posterior cerebral fossa was detected by conventional ultrasound at 24 weeks gestation. Intrauterine magnetic resonance imaging confirmed diagnosis. Autopsy fetus revealed well‐circumscribed hematoma. prenatal findings intracranial bleeding and prognosis such cases are discussed. Copyright © 2002 ISUOG
Die Behandlung der Multiplen Sklerose (MS) wird zunehmend durch innovative Antikörpertherapien erweitert. Neben dem 2006 zugelassenen Natalizumab für den Einsatz bei hochaktiven, schubförmigen MS werden bereits jetzt im Rahmen von Studien bzw. Off-label-Ansatz zahlreiche weitere monoklonale Antikörper MS-Patienten verwendet, die häufig eine über übliche immunmodulatorische Therapie hinausreichende Wirksamkeit zeigen. neuen therapeutischen Chancen stellen sich allerdings Risiken dieser...
Abstract By combining two‐frequency excitation with 1 H NMR STEAM spectroscopy, it is possible to measure two volumes of interest simultaneously without an increase in measuring time compared single‐volume STEAM. Spatial selectivity and spectral resolution this approach are demonstrated for test solutions human brain spectroscopy. First results a tumor patient also presented. © 1990 Academic Press, Inc.
Blood flow in the common carotid artery as measured by means of QFM system Furuhata 100 patients with angiographically proven obstructive or occlusive lesions internal middle cerebral artery, was compared normal blood range healthy persons 41 to 70 years age. Findings were considered be pathological 72% patient pool. This figure based on one more standard-value criteria, namely, unilateral flow, bilateral and percentage difference between both sides. Pathological findings thus obtained per...
The blood distribution on CCT and the prognosis of patients with nonaneurysmal subarachnoidal haemorrhage were retrospectively studied compared to a patient group aneurysmal haemorrhage.The (72 h after bleeding episode) 26 confirmed by two normal cerebral angiograms was 76 haemorrhage. clinical condition these further analysed, 4-60 months episode.In 62% perimesencephalic. pattern more extended only one showed perimesencephalic pattern. 80% without aneurysms in angiography had no limitations...
We analysed the radiologically findings of 40 patients with histologically confirmed cerebral lymphoma but without AIDS in a retrospective study; 31 these had primary any other manifestation disease. All CT, 24 angiography and five MRT been performed addition. CT showed solitary lesion 60%, 62% scalloped margins 38% were nodular, 34% isodense 57% hyperdense. Following contrast injection, there was increased density 97% lesions. The most frequent localisation region basal ganglia corpus...