Autoradiographic technique to assess distribution of blood flow within organs.
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Animals↗
Biomedical subjects
H Flohr
Publications and source records attributed to H Flohr.
Regional distribution of blood flow in the renal cortex.
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Animals↗
[Quantitative measurement of spinal cord blood flow in anesthetized cats].
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Animals↗
[Autoradiographic studies on regional blood flow in the renal cortex].
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Animals↗
[Determination of regional blood flow using radioactive particles].
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Animals↗
[Studies on the gas-tension dependent perfusion regulation in pulmonary circulation].
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Angiocardiography↗
[Scintigraphic studies of pulmonary circulation in experimental exclusion of 1 lung from gas exchange].
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Animals↗
[Plasma catecholamine levels in acute hypoxia. Fluorometric measurement in human arterial and mixed venous blood].
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Blood Gas Analysis↗
Transmural gradients in myocardial metabolic rate.
To examine the 2-deoxyglucose (2-DG)-method for myocardial tissue, glucose uptake was measured directly and via the 2-DG-technique in 16 isolated perfused guinea pig hearts. A correlation (r = 0.7; p less than 0.01) between both methods was found. In the in situ working canine heart 2-DG revealed a 20% higher glucose uptake of the subendocardial layers as compared with the subepicardial. Blood flow to these layers, estimated by albumin aggregates, exceeded that to the subepicardial by 82%. Thoracotomy resulted in a homogeneous distribution of blood flow and tissue PO2, comparable to a homogeneous distribution of glucose uptake in isolated perfused hearts.
Animals↗
Cerebral vascular resistance in experimental renal and DCA hypertension.
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Acetates↗