Improved method for noninvasive measurement of regional cerebral blood flow by 133Xenon inhalation. Part II: measurements in health and disease.
نویسنده
چکیده
In Ross Russell RW (ed): Cerebral Arterial Disease. London, Churchill Livingstone, 1976, pp 85-106 39. Obrist WD, Silver D, Wilkinson WF et al: The m X e inhalation method: Assessment of rCBF in carotid endarterectomy. In Langfitt TW, McHenry LC Jr, Reivich M, Wollman H (eds) Cerebral Circulation and Metabolism. New York, Springer-Verlag, 1975, pp 239-246 40. Wada JA, Clarke R, Hamm A: Cerebral hemispheric asymmetry in humans. Arch Neurol 32: 239-246, 1975 41. Kety SS: Human cerebral blood flow and oxygen consumption as related to aging. J Chron Dis 3: 478-486, 1956 42. Shenkin HA, Novack P, Goluboff B et al: Effect of aging, arteriosclerosis and hypertension upon the cerebral circulation. J Clin Invest 32: 459-465, 1953 43. Terry RD, Gershon S (eds): Neurobiology of Aging, Vol 3. New York: Raven Press, 1976 44. Obrist WD: Personal communication
منابع مشابه
Improved method for noninvasive measurement of regional cerebral blood flow by 133Xenon inhalation. Part I: description of method and normal values obtained in healthy volunteers.
A clinical method for noninvasive measurement of regional cerebral blood flow (rCBF) and blood volume (rCBV) is described, based on Obrist's 10 minute, desaturation method after 1 minute inhalation of 133Xe. Sixteen collimated probes are placed over both hemispheres and brain stem-cerebellar regions. End-tidal 133Xe curves are used for correction of recirculation. KEV discriminators are set to ...
متن کاملImproved Method for Noninvasive Measurement of Regional Cerebral Blood Flow by Xenon Inhalation Part II: Measurements in Health and Disease
In Ross Russell RW (ed): Cerebral Arterial Disease. London, Churchill Livingstone, 1976, pp 85-106 39. Obrist WD, Silver D, Wilkinson WF et al: The m X e inhalation method: Assessment of rCBF in carotid endarterectomy. In Langfitt TW, McHenry LC Jr, Reivich M, Wollman H (eds) Cerebral Circulation and Metabolism. New York, Springer-Verlag, 1975, pp 239-246 40. Wada JA, Clarke R, Hamm A: Cerebral...
متن کاملCorrelation between regional cerebral blood flow and brain atrophy in dementia. Combined study with 133Xenon inhalation and computerised tomography.
Measurement of the regional cerebral blood flow (rCBF) by the 133Xenon inhalation method and computerised tomography were performed in 25 patients with presenile and senile dementia. Reduction of rCBF and various degrees of ventricular enlargement and cortical sulcal widening were demonstrated in the majority of demented subjects. However, there was no correlation between rCBF values and the se...
متن کاملRegional cerebral blood flow in stroke by 133Xenon inhalation and emission tomography.
A rapidly rotating single-photon emission tomograph was used to study regional cerebral blood flow by 133Xenon inhalation. Using a rotation speed of 180 degrees/5 sec a tomographic picture of the average Xenon concentration in 3 slices is obtained. By taking a sequence of 4 one-minute tomograms during and after a one-minute 133Xenon inhalation period a flow-dependent variation in local isotope ...
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Objective(s): Improved brain uptake ratio (IBUR), employing 99mTc-ethyl cysteinate dimer (99mTc-ECD), is an automatic non-invasive method for quantitatively measuring regional cerebral blood flow (rCBF). This method was developed by the reconstruction of the theory and linear regression equation, based on rCBF measurement by H215O positron emission tomography. Clarification of differences in r...
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ورودعنوان ژورنال:
- Stroke
دوره 9 3 شماره
صفحات -
تاریخ انتشار 1978