Description: Optical Spectroscopy of Living Tissue.- Multicomponent Analysis of Near-Infrared Spectra of Anesthetized Rat Head: (I) Estimation of Component Spectra by Principal Component Analysis.- Multicomponent Analysis of Near-Infrared Spectra of Anesthetized Rat Head: (II) Quantitative Multivariate Analysis of Hemoglobin and Cytochrome Oxidase by Non-Negative Least Squares Method.- Time Resolved Spectroscopic (TRS) and Continuous Wave Spectroscopic (CWS) Studies of Photon Migration in Human Arms and Limbs.- A CCD Spectrophotometer to Quantitate the Concentration of Chromophores in Living Tissue Utilizing the Absorption Peak of Water at 975 nm.- Quantitation of Pathlength in Optical Spectroscopy.- Determination of Cerebral Venous Hemoglobin Saturation by Derivative Near Infrared Spectroscopy.- Near Infrared Determined Cerebral Transit Time and Oxy- and Deoxyhemoglobin Relationships During Hemorrhagic Hypotension in the Dog.- Near Infrared Quadruple Wavelength Spectrophometry of the Rat Head.- Oxygen Dependency of the Redux State of Heme and Copper Cytochrome Oxidase In Vitro.- Exponential Attenuation of Light Along Non-Linear Path Through the Biological Model.- Behavior of the Copper Band of Cytochrome C Oxidase in Rat Brain During FC-43-For-Blood Substitution.- Toward Absolute Reflectance Oximetry: I. Theoretical Consideration for Noninvasive Tissue Reflectance Oximetry.- New Instrument for Monitoring Hemoglobin Oxygenation.- Oxygen Distribution in Isolated Perfused Liver Observed by Phosphorescence Imaging.- Other Methods and Instrumentation.- The Use of Conductive Thermoplastic Wires as Oxygen Sensors in Microwave Fields.- Microelectrode Studies of Facilitated O2 Transport Across Hemoglobin and Myoglobin Layers.- Potentiometric Polarographic PO2 Electrode (PO2-PPE).- The Hydrogen Gas Clearance Method for Liver Blood Flow Examination: Inhalation or Local Application of Hydrogen'.- The Overall Fractionation Effect of Isotopic Oxygen Molecules During Oxygen Transport and Utilization in Humans.- Evaluation of Heparin-Coated PO2 Electrode for Continuous Intravasal PO2 Monitoring.- Mathematical Models.- Buffering of Muscle Tissue PO2 Levels by the Superposition of the Oxygen Field from Many Capillaries.- Effects of Red Cell Spacing and Red Cell Movement Upon Oxygen Release Under Conditions of Maximally Working Skeletal Muscle.- Calculation of Oxygen Pressures and Fluxes in a Flat Plane Perpendicular to Any Capillary Distribution.- Structured Modeling and Simulation of Oxygen Transport to Hybridoma Cell in a Suspension Culture: Theoretical Analysis.- Relationship Between the Transfer Rate and the Difference in Partial Pressure of Gas Molecules at a Heterogeneous Interface.- Measurements of Oxygen Flux from Arterioles Imply High Permeability of Perfused Tissue to Oxygen.- PO2 Histograms in Various Models of Tissue Oxygenation in Skeletal Muscle.- Tissue Geometry.- Spatial Distribution of Coronary Capillaries: A-V Segment Staggering.- Fractal Networks Explain Regional Myocardial Flow Heterogeneity.- Capillary Spatial Pattern and Muscle Fiber Geometry in Three Hamster Striated Muscles.- Quantifying Capillary Distribution in Four Dimensions.- Influence of Muscle Phenotype on Local Capillary Supply.- Computer Simulation of Cerebral Microhemodynamics.- Muscle Fiber Size and Chronic Exposure to Hypoxia.- Capillary Lengths and Anastomoses in Rat Hindlimb Muscles, Studied by Aqualak Perfusion During Rest Versus Exercise.- Blood and Blood Substitutes.- Myocardial Oxygen Transport During Leftward Shifts of the Oxygen Dissociation Curve by Carbamylation or Hypothermia.- Low Viscosity of Densely and Highly Polymerized Human Hemoglobin in Aqueous Solution -- the Problem of Stability.- The Nature of Fluorocarbon Enhanced Cerebral Oxygen Transport.- The Effect of Fluorocarbon Emulsion on Placental Insufficiency.- Adenosine Deaminase in Stroma-Free Hemoglobin Solution Is Not Responsible for Coronary Vasoconstriction.- Oxygen Binding of Modified Hemoglobins in Solution.- Intrauterine Growth Retardation Related to Maternal Erythrocyte Oxygen Transport.- Tissue Oxygenation After Prolonged Ischemia in Skeletal Muscle I Therapeutic Effect of Prophylactic Isovolemic Hemodilution.- Hyperoxic Intubation Apnoea: An In Vivo Model for the Proof of the Christiansen-Douglas-Haldane Effect.- Fractionation of Oxygen Isotopes Due to Equilibration of Oxygen with Hemoglobin.- The Effect of Hyperchylomicronaemia on Oxygen Affinity in Human Blood.- Alterations in Oxyhemoglobin Dissociation Curve During Normoxic Acute Normovolemic Hemodilution.- See also: D. K. Harrison et al. in Skeletal Muscle.- H. Vogel et al. in Blood and Blood Substitutes.- Central Nervous System.- Effects of Nimodipine on the Responses to Cerebral Ischemia in the Mongolian Gerbil.- Hematocrit Changes in the Extra- and Intraparenchymal Circulation of the Feline Brain Cortex in the Course of Global Cerebral Ischemia.- Tissue Oxygen Tension in the Cerebral Cortex of the Rabbit.- The Effect of Calcium Entry Blocker S-Emopamil on Cerebrocortical Metabolism and Blood Flow Changes Evoked by Graded Hypotension.- Changes in Regional Cerebral Blood Flow and Sucrose Space After 3-4 Weeks of Hypobaric Hypoxia (0.5 ATM).- Effect of Emopamil on Cerebrocortical Microcirculation During Hypoxia and Reactive Hyperemia and on [K+]e, pH, pO2 Changes During and After N2 Anoxia.- See also: L.C. Clark et al. in Blood and Blood Substitutes.- E. Dora et al. in Cardiovascular System.- M. Ferrari et al. in Optical Spectroscopy of Living Tissue.- C.A. Piantadosi in Optical Spectroscopy of Living Tissue.- Cardiovascular System.- Limitation of Long Chain Fatty Acid Oxidation in Volume Overloaded Rat Hearts.- Hypoxia in Saline-Perfused Heart May Be Due to Mismatch of Regional Metabolism and Perfusion.- Oxygen Delivery and Performance in the Isolated, Perfused Rat Heart: Comparison of Perfusion with Aqueous and Perfluorocarbon -- Containing Media.- The Effect of IABP on Left Ventricular Contractility of the Normal and Ischemic Canine Heart Assessed in-Situ by T-Emax.- The Influence of Different Anesthetics on the Oxygen Delivery To and Consumption of the Heart.- Mechanism of Hemoglobin-Induced Spasm in the Isolated Middle Cerebral Artery of the Cat.- Variation in Axial Velocity Profile of Red Cells Passing Through a Single Capillary.- 31P NMR Studies of the Metabolic Status of Pig Hearts Preserved for Transplantation.- Oxygen Supply of the Myocardium.- The Oxygen Dependence of the Energy State of Cardiac Tissue: P-31NMR and Optical Measurement of Myoglobin in Perfused Rat Heart.- The Interaction Between Oxygen and Vascular Wall.- Regulation of Capillary Blood Flow: A New Concept.- Precapillary O2 Loss and Arteriovenous O2 Diffusion Shunt are Below Limit of Detection in Myocardium.- Regional Differences in the Regulation of Contraction-Relaxation Machinery of Vascular Smooth Muscle.- The Effects of Temperature and Buffer Concentration on the Metabolism of Human Atrial Appendages Measured By 31P and H NMR.- Effects of Leukocyte-Derived Oxidants on Sarcolemmal Na, K, ATP-ase and Calcium Transport.- Hemodynamic Responses to Vasoactive Compounds in Chronically Alcohol Treated Rats.- Does the Area at Risk of Infarction Change Over Time'.- Hemodilution and Myocardial Oxygen Supply. The Influence of Fluosol-DA.- The Effect of Acetylcholine on Regional Myocardial O2 Consumption and Coronary Blood Flow in the Rabbit Heart.- Influences of Different Routinely Used Muscle Relaxants on Oxygen Delivery to and Oxygen Consumption by the Heart During Xenon-Anesthesia.- See also: R.W. Baer in Blood and Blood Substitutes.- S. Batra et al. in Tissue Geometry.- J.H.G.M. van Beek et al. in Tissue Geometry.- K. Lawless et al. in Blood and Blood Substitutes.- Skeletal Muscle.- Central Reflex Effects of Hypoxia on Muscle Oxygenation.- How Phosphocreatine Buffers Cyclic Changes in ATP Demand in Working Muscle.- Capillary Blood Flow and Local Oxygen Supply in Skeletal Muscle During Acute Haemodilution with Hydroxyethyl Starch.- Influence of Prostaglandin E2 on Muscular Tissue-PO2 in Patients with Diabetic Gangrene.- Maximal O2 Uptake Limitation in Contracting Skeletal Muscle During Carbon Monoxide Hypoxia.- Development of Muscular Tissue PO2 After Vascular Reconstructive Surgery.- Spatial and Temporal Variability of Blood Flow in Stimulated Dog Gastrocnemius Muscle.- Muscle O2 Uptake While Perfused at Constant Pressure with Normoxic Blood During Global Hypoxia.- Localized Heterogeneity of Red Cell Velocity in Skeletal Muscle at Rest and After Contraction.- See also: S. Batra et al. in Tissue Geometry.- R. A. O. Bennett et al. in Tissue Geometry.- S. Egginton and H.F. Ross in Tissue Geometry.- K. Groebe and G. Thews in Mathematical Models.- D. K. Harrison et al. in Cardiovascular System.- D. Mathieu-Costello et al. in Tissue Geometry.- M. D. Menger et al. in Blood and Blood Substitutes.- A. S. Popel et al. in Mathematical Models.- R. F. Potter et al. in Tissue Geometry.- Z. Turek et al. in Mathematical Models.- Other Organs and Tissues.- Reversal of Carbon Monoxide-Cytochrome C Oxidase Binding by Hyperbaric Oxygen In Vivo.- Cytoprotective Effect of Isotonic Mannitol at Low Oxygen Tension.- Oxygen Diffusion Through Mitochondrial Membranes.- Effects of Different Inspiratory/Expiratory (I/E) Ratios and PEEP-Ventilation on Blood Gases and Hemodynamics in Dogs with Severe Respiratory Distress Syndrome (RDS).- Improved Arterial Oxygenation and CO2 Elimination Following Changes from Volume-Generated PEEP Ventilation with Inspiratory/Expiratory (I/E) Ratio of 1:2 to Pressure-Generated Ventilation with I/E Ratio of 4:1 in Patients with Severe Adult Respiratory Distress Syndrome (ARDS).- Electrochemical Study of Oxygen Behaviour with Lung Surfactant.- Chinese Herbal Medicine Increases Tissue Oxygen Tension.- The Influence of a Temporary Cessation and Reperfusion of Intestinal Blood Flow on the Level of Hepatic Lipid Peroxides.- Oxygen Supply to the Cartila

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