Search results for "Entire brain"

showing 2 items of 2 documents

Clinical significance of the quantitative and qualitative determination of the cerebral blood flow through the use of isotopes

1966

Es wird über die bisher entwickelten Methoden zur bestimmung der Hirndurchblutung mit radioaktiven Isotopen berichtet, wobei die quantitativen Untersuchungsmethoden hinsichtlich ihrer klinischen Bedeutung den qualitativen gegenübergestellt werden. Während die quantitativen Methoden eine genaue Bestimmung des cerebralen Blutvolumens und damit der Gesamtdurchblutung des Hirns bzw. bestimmter Hirnareale ermöglichen, bieten die qualitativen Untersuchungsmethoden hinsichtlich der klinisch-diagnostischen Aussagekraft besondere Vorteile. Aus der Bestimmung der Zirkulationszeit des Hirns und dem Verlauf der über beiden Hemisphären registrierten Aktivitätskurven lassen sich differenzial-diagnostisch…

medicine.medical_specialtymedicine.diagnostic_testbusiness.industryArteriovenous malformationmedicine.diseaseEntire brainSurgerylcsh:RC321-571NeurologyCerebral blood flowOlder patientsCirculatory timeAngiographymedicineClinical significanceNeurology (clinical)Radiologybusinesslcsh:Neurosciences. Biological psychiatry. NeuropsychiatryArquivos de Neuro-Psiquiatria
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Neuropathology of neurometabolic diseases in children with epilepsy.

2011

Neurometabolic diseases are largely hereditary ones. They encompass lysosomal, peroxisomal, mitochondrial, and polyglucosan diseases as well as amino and organic acidemias/acidurias. Neuropathologically, the entire brain may be affected, i.e. pan-encephalopathy, the grey matter, preferentially being called polioencephalopathy or, when lesions might predominate in white matter, leukoencephalopathies/leukodystrophies. An important issue are extracerebral biopsies that facilitate or allow in vivo diagnosis and may be achieved by electron microscopy. Modern neuropathological techniques may retroactively be applied to archival tissues and those of modern mouse models.

Pathologymedicine.medical_specialtyNeuropathologyGrey matterBiologyEntire brainWhite matterEpilepsyMiceDevelopmental NeuroscienceBiopsymedicineAnimalsHumansChildEpilepsymedicine.diagnostic_testPolioencephalopathyBrain Diseases MetabolicLeukodystrophyGeneral Medicinemedicine.diseasemedicine.anatomical_structurePediatrics Perinatology and Child HealthNeurology (clinical)NeuroscienceBraindevelopment
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