Zobrazeno 1 - 10
of 21
pro vyhledávání: '"Mary K. Hammock"'
Publikováno v:
Brain Research. 99:170-174
Publikováno v:
Pediatric Neurosurgery. 2:132-142
A case of a primary choroid plexus papilloma of the cerebellopontine angle in an 8-year-old female is presented. The clinical features of progressive cranial nerve palsies and cerebellar signs in the absence of intracranial hypertension initially sug
Publikováno v:
Journal of Neurosurgery. 42:315-329
✓ The authors demonstrate that, while the intracerebral movement of proteins and other relatively large molecules is restricted by tight junctions of endothelia and epithelia of the brain, calcium ion penetrates these barriers and moves between the
Publikováno v:
Pediatric Neurosurgery. 2:290-303
An electron-microscopic study of a choroid plexus papilloma from the lateral ventricle of a child revealed fine structural features typical of normal choroid plexus tissue. Utilizing the Ernst technique for demonstrating ouabain-sensitive, potassium-
Publikováno v:
Journal of Neurosurgery. 35:7-15
✓ The leptomeninges of 52 patients who died with a diagnosis of congenital or early acquired obstructive hydrocephalus were examined microscopically. In each case a well-developed subarachnoid space was present and in no cases were the leptomeninge
Publikováno v:
Journal of Neurosurgery. 34:77-83
✓ The vein of Galen was ligated in 16 Rhesus monkeys and six mongrel dogs, and the animals followed for periods up to six months. Ventricular size was determined preoperatively by pneumoencephalography. Angiography was performed prior to surgery an
Autor:
Mary K. Hammock, Gerald S. Johnston, Harry Agress, Stanley M. Levenson, James J. Bailey, Michael V. Green, David R. Redwood
Publikováno v:
International Journal of Nuclear Medicine and Biology. 3:157-159
Publikováno v:
Science. 173:330-332
The production of cerebrospinal fluid and the transport of (24)Na from the blood to the cerebrospinal fluid were studied simultaneously in normal and choroid plexectomized rhesus monkeys. Choroid plexectomy reduced the production of cerebrospinal flu
Publikováno v:
Stroke. 8(2)
A technique for stochastic analysis of 133Xe washout using a computer-assisted Anger camera is described. The technique produces functional maps of both regional cerebral blood flow (rCBF) and error in rCBF. The calculational limitations of the techn