Published in Proc Natl Acad Sci U S A on January 01, 1992
Dynamic magnetic resonance imaging of human brain activity during primary sensory stimulation. Proc Natl Acad Sci U S A (1992) 16.64
Continuous flow-driven inversion for arterial spin labeling using pulsed radio frequency and gradient fields. Magn Reson Med (2008) 5.23
VEGF enhances angiogenesis and promotes blood-brain barrier leakage in the ischemic brain. J Clin Invest (2000) 4.36
Multi-parametric neuroimaging reproducibility: a 3-T resource study. Neuroimage (2010) 3.32
Recommended implementation of arterial spin-labeled perfusion MRI for clinical applications: A consensus of the ISMRM perfusion study group and the European consortium for ASL in dementia. Magn Reson Med (2014) 3.27
A pathophysiological framework of hippocampal dysfunction in ageing and disease. Nat Rev Neurosci (2011) 3.23
Cerebral ischemia-hypoxia induces intravascular coagulation and autophagy. Am J Pathol (2006) 3.18
Optical brain imaging in vivo: techniques and applications from animal to man. J Biomed Opt (2007) 2.87
Quantitative description of the asymmetry in magnetization transfer effects around the water resonance in the human brain. Magn Reson Med (2007) 2.76
Empirical optimization of ASL data analysis using an ASL data processing toolbox: ASLtbx. Magn Reson Imaging (2007) 2.45
Estimation of labeling efficiency in pseudocontinuous arterial spin labeling. Magn Reson Med (2010) 1.91
Reliability and precision of pseudo-continuous arterial spin labeling perfusion MRI on 3.0 T and comparison with 15O-water PET in elderly subjects at risk for Alzheimer's disease. NMR Biomed (2010) 1.85
Effects of aging on cerebral blood flow, oxygen metabolism, and blood oxygenation level dependent responses to visual stimulation. Hum Brain Mapp (2009) 1.82
Low-field paramagnetic resonance imaging of tumor oxygenation and glycolytic activity in mice. J Clin Invest (2008) 1.71
New magnetic resonance imaging methods in nephrology. Kidney Int (2013) 1.60
Applications of arterial spin labeled MRI in the brain. J Magn Reson Imaging (2012) 1.58
Age-associated reductions in cerebral blood flow are independent from regional atrophy. Neuroimage (2010) 1.55
Clinical neuroimaging using arterial spin-labeled perfusion magnetic resonance imaging. Neurotherapeutics (2007) 1.55
PET/MRI for neurologic applications. J Nucl Med (2012) 1.55
Dynamic tracking of acute ischemic tissue fates using improved unsupervised ISODATA analysis of high-resolution quantitative perfusion and diffusion data. J Cereb Blood Flow Metab (2004) 1.52
Estimation efficiency and statistical power in arterial spin labeling fMRI. Neuroimage (2006) 1.50
Hippocampal hyperperfusion in Alzheimer's disease. Neuroimage (2008) 1.49
Effects of reperfusion on ADC and CBF pixel-by-pixel dynamics in stroke: characterizing tissue fates using quantitative diffusion and perfusion imaging. J Cereb Blood Flow Metab (2004) 1.49
Arterial spin labeling blood flow MRI: its role in the early characterization of Alzheimer's disease. J Alzheimers Dis (2010) 1.48
Acute Stroke Imaging Research Roadmap II. Stroke (2013) 1.47
Human brain: reliability and reproducibility of pulsed arterial spin-labeling perfusion MR imaging. Radiology (2005) 1.45
Arterial spin labeling MR imaging for characterisation of renal masses in patients with impaired renal function: initial experience. Eur Radiol (2011) 1.44
Effects of transcranial direct current stimulation (tDCS) on human regional cerebral blood flow. Neuroimage (2011) 1.40
Quantitative magnetic resonance imaging of human brain perfusion at 1.5 T using steady-state inversion of arterial water. Proc Natl Acad Sci U S A (1994) 1.39
Comparison of 2D and 3D single-shot ASL perfusion fMRI sequences. Neuroimage (2012) 1.37
Association between pH-weighted endogenous amide proton chemical exchange saturation transfer MRI and tissue lactic acidosis during acute ischemic stroke. J Cereb Blood Flow Metab (2011) 1.36
Blood-flow magnetic resonance imaging of the retina. Neuroimage (2007) 1.30
Statistical prediction of tissue fate in acute ischemic brain injury. J Cereb Blood Flow Metab (2005) 1.30
Improved perfusion-weighted MRI by a novel double inversion with proximal labeling of both tagged and control acquisitions. Magn Reson Med (2003) 1.29
Reproducibility of continuous arterial spin labeling perfusion MRI after 7 weeks. MAGMA (2007) 1.27
Magnetic resonance imaging investigation of axonal remodeling and angiogenesis after embolic stroke in sildenafil-treated rats. J Cereb Blood Flow Metab (2008) 1.24
Regional reproducibility of pulsed arterial spin labeling perfusion imaging at 3T. Neuroimage (2010) 1.23
Perfusion magnetic resonance imaging: a comprehensive update on principles and techniques. Korean J Radiol (2014) 1.19
Arterial spin labeling perfusion MRI at multiple delay times: a correlative study with H(2)(15)O positron emission tomography in patients with symptomatic carotid artery occlusion. J Cereb Blood Flow Metab (2009) 1.19
Assessment of functional development in normal infant brain using arterial spin labeled perfusion MRI. Neuroimage (2007) 1.19
Direct imaging of macrovascular and microvascular contributions to BOLD fMRI in layers IV-V of the rat whisker-barrel cortex. Neuroimage (2011) 1.19
Continuous ASL perfusion fMRI investigation of higher cognition: quantification of tonic CBF changes during sustained attention and working memory tasks. Neuroimage (2006) 1.18
Cerebral blood flow MRI in mice using the cardiac-spin-labeling technique. Magn Reson Med (2008) 1.18
Current status of cardiac MRI in small animals. MAGMA (2004) 1.17
CBF measurements using multidelay pseudocontinuous and velocity-selective arterial spin labeling in patients with long arterial transit delays: comparison with xenon CT CBF. J Magn Reson Imaging (2012) 1.15
Frequency-dependent neural activity, CBF, and BOLD fMRI to somatosensory stimuli in isoflurane-anesthetized rats. Neuroimage (2010) 1.15
Cerebral myogenic reactivity and blood flow in type 2 diabetic rats: role of peroxynitrite in hypoxia-mediated loss of myogenic tone. J Pharmacol Exp Ther (2012) 1.15
Quantification and reduction of ghosting artifacts in interleaved echo-planar imaging. Magn Reson Med (1997) 1.15
Whole-brain arterial spin labeling perfusion MRI in patients with acute stroke. Stroke (2012) 1.14
Arterial spin-labeled MR perfusion imaging: clinical applications. Magn Reson Imaging Clin N Am (2009) 1.13
Layer-specific anatomical, physiological and functional MRI of the retina. NMR Biomed (2008) 1.13
Improving cerebral blood flow quantification for arterial spin labeled perfusion MRI by removing residual motion artifacts and global signal fluctuations. Magn Reson Imaging (2012) 1.12
Comparison of cerebral vascular reactivity measures obtained using breath-holding and CO2 inhalation. J Cereb Blood Flow Metab (2013) 1.12
MRI of blood flow of the human retina. Magn Reson Med (2011) 1.12
Quantitative prediction of ischemic stroke tissue fate. NMR Biomed (2008) 1.12
Foundations of advanced magnetic resonance imaging. NeuroRx (2005) 1.11
Arterial spin labeling MRI: an emerging biomarker for Alzheimer's disease and other neurodegenerative conditions. Curr Opin Neurol (2012) 1.08
Cerebral blood flow and autoregulation after pediatric traumatic brain injury. Pediatr Neurol (2008) 1.06
Differential age effects on cerebral blood flow and BOLD response to encoding: associations with cognition and stroke risk. Neurobiol Aging (2007) 1.06
Increased regional cerebral glucose uptake in an APP/PS1 model of Alzheimer's disease. Neurobiol Aging (2011) 1.06
Strategies for reducing respiratory motion artifacts in renal perfusion imaging with arterial spin labeling. Magn Reson Med (2009) 1.05
Arterial spin labeling MR imaging reproducibly measures peak-exercise calf muscle perfusion: a study in patients with peripheral arterial disease and healthy volunteers. JACC Cardiovasc Imaging (2012) 1.04
Resting quantitative cerebral blood flow in schizophrenia measured by pulsed arterial spin labeling perfusion MRI. Psychiatry Res (2011) 1.04
Magnetic resonance imaging of the retina. Jpn J Ophthalmol (2009) 1.03
Arterial Spin Labeling (ASL) fMRI: advantages, theoretical constrains, and experimental challenges in neurosciences. Int J Biomed Imaging (2012) 1.02
Magnetization transfer effects on the efficiency of flow-driven adiabatic fast passage inversion of arterial blood. NMR Biomed (2007) 1.02
Resting state functional connectivity in perfusion imaging: correlation maps with BOLD connectivity and resting state perfusion. PLoS One (2011) 1.02
Arterial spin labeling and dynamic susceptibility contrast CBF MRI in postischemic hyperperfusion, hypercapnia, and after mannitol injection. J Cereb Blood Flow Metab (2010) 1.02
Combined measurement of perfusion, venous oxygen saturation, and skeletal muscle T2* during reactive hyperemia in the leg. J Cardiovasc Magn Reson (2013) 1.02
Use of magnetic resonance imaging to predict outcome after stroke: a review of experimental and clinical evidence. J Cereb Blood Flow Metab (2010) 1.01
Targeted suppression of claudin-5 decreases cerebral oedema and improves cognitive outcome following traumatic brain injury. Nat Commun (2012) 1.00
Nuclear magnetic resonance imaging and spectroscopy of human brain function. Proc Natl Acad Sci U S A (1993) 1.00
Bolus arrival time and cerebral blood flow responses to hypercarbia. J Cereb Blood Flow Metab (2014) 1.00
Cerebral blood flow and cerebral edema in rats with diabetic ketoacidosis. Diabetes (2008) 0.99
Volumetric measurement of perfusion and arterial transit delay using hadamard encoded continuous arterial spin labeling. Magn Reson Med (2012) 0.98
Quantitative fMRI and oxidative neuroenergetics. Neuroimage (2012) 0.98
Quantitative temporal profiles of penumbra and infarction during permanent middle cerebral artery occlusion in rats. Transl Stroke Res (2010) 0.98
Modified pulsed continuous arterial spin labeling for labeling of a single artery. Magn Reson Med (2010) 0.97
Altered cerebral blood flow patterns associated with pathologic worry in the elderly. Depress Anxiety (2011) 0.97
Longitudinal functional magnetic resonance imaging in animal models. Methods Mol Biol (2011) 0.97
Beyond patient reported pain: perfusion magnetic resonance imaging demonstrates reproducible cerebral representation of ongoing post-surgical pain. PLoS One (2011) 0.97
Pitfalls in the neuroimaging of glioblastoma in the era of antiangiogenic and immuno/targeted therapy - detecting illusive disease, defining response. Front Neurol (2015) 0.97
On the sensitivity of ASL MRI in detecting regional differences in cerebral blood flow. Magn Reson Imaging (2010) 0.97
Neurovascular and Neurometabolic Couplings in Dynamic Calibrated fMRI: Transient Oxidative Neuroenergetics for Block-Design and Event-Related Paradigms. Front Neuroenergetics (2010) 0.96
Dissociable effects of methylphenidate, atomoxetine and placebo on regional cerebral blood flow in healthy volunteers at rest: a multi-class pattern recognition approach. Neuroimage (2012) 0.96
Measurement of absolute arterial cerebral blood volume in human brain without using a contrast agent. NMR Biomed (2011) 0.96
Quantifying the link between anatomical connectivity, gray matter volume and regional cerebral blood flow: an integrative MRI study. PLoS One (2011) 0.95
Sensory inputs from whisking movements modify cortical whisker maps visualized with functional magnetic resonance imaging. Cereb Cortex (2007) 0.94
Fast spin echo sequences for BOLD functional MRI. MAGMA (2007) 0.94
Perfusion imaging with a freely diffusible hyperpolarized contrast agent. Magn Reson Med (2011) 0.94
Cerebral blood flow quantification using vessel-encoded arterial spin labeling. J Cereb Blood Flow Metab (2013) 0.94
Quantitative cardiac perfusion: a noninvasive spin-labeling method that exploits coronary vessel geometry. Radiology (1996) 0.94
Assessment of MRI parameters as imaging biomarkers for radiation necrosis in the rat brain. Int J Radiat Oncol Biol Phys (2012) 0.93
Quantitative multiparametric MRI assessment of glioma response to radiotherapy in a rat model. Neuro Oncol (2013) 0.93
Magnetic resonance imaging of regional hemodynamic and cerebrovascular recovery after lateral fluid-percussion brain injury in rats. J Cereb Blood Flow Metab (2010) 0.93
Usefulness of pulsed arterial spin labeling MR imaging in mesial temporal lobe epilepsy. Epilepsy Res (2008) 0.93
Temporal MRI assessment of intracerebral hemorrhage in rats. Stroke (2008) 0.93
Penumbra detection using PWI/DWI mismatch MRI in a rat stroke model with and without comorbidity: comparison of methods. J Cereb Blood Flow Metab (2012) 0.93
Quantitative morphologic evaluation of magnetic resonance imaging during and after treatment of childhood leukemia. Neuroradiology (2007) 0.93
Nonoxidative glucose consumption during focal physiologic neural activity. Science (1988) 9.59
What is the correct value for the brain--blood partition coefficient for water? J Cereb Blood Flow Metab (1985) 4.81
Functional cerebral imaging by susceptibility-contrast NMR. Magn Reson Med (1990) 2.14
Does mental activity change the oxidative metabolism of the brain? J Neurosci (1987) 1.99
Projection angiograms of blood labeled by adiabatic fast passage. Magn Reson Med (1986) 1.82
In vivo mapping of local cerebral blood flow by xenon-enhanced computed tomography. Science (1982) 1.32
Evidence of the limitations of water as a freely diffusible tracer in brain of the rhesus monkey. Circ Res (1974) 1.31
Regional cerebral blood flow in the rat measured by the tissue sampling technique; a critical evaluation using four indicators C14-antipyrine, C14-ethanol H3-water and xenon. Acta Physiol Scand (1974) 1.30
Deuterium nuclear magnetic resonance measurements of blood flow and tissue perfusion employing 2H2O as a freely diffusible tracer. Proc Natl Acad Sci U S A (1987) 1.30
Measurement of regional cerebral blood flow in cat brain using intracarotid 2H2O and 2H NMR imaging. Magn Reson Med (1990) 1.21
Measurement of cerebral blood flow in rat brain by 19F-NMR detection of trifluoromethane washout. Magn Reson Med (1990) 1.17
Concurrent measurements of cerebral blood flow, sodium, lactate, and high-energy phosphate metabolism using 19F, 23Na, 1H, and 31P nuclear magnetic resonance spectroscopy. Magn Reson Med (1988) 1.16
A method for determining blood flow and oxygen consumption in the rat brain. Acta Physiol Scand (1976) 1.16
Assessment of a superparamagnetic iron oxide (AMI-25) as a brain contrast agent. Magn Reson Med (1990) 1.13
Local cerebral glucose utilization in thermally traumatized rat brain. Ann Neurol (1981) 1.11
Phospholipid degradation and edema development in cold-injured rat brain. Brain Res (1983) 1.10
Cerebral blood flow measured by NMR indicator dilution in cats. Stroke (1989) 1.07
A venous outflow method for continuously monitoring cerebral blood flow in the rat. Am J Physiol (1986) 1.04
Perfusion imaging. Magn Reson Med (1992) 7.40
Reduced transit-time sensitivity in noninvasive magnetic resonance imaging of human cerebral blood flow. J Cereb Blood Flow Metab (1996) 4.30
The neural basis of the central executive system of working memory. Nature (1995) 4.03
Magnetic resonance perfusion imaging in acute ischemic stroke using continuous arterial spin labeling. Stroke (2000) 3.44
Comparison of time-resolved and -unresolved measurements of deoxyhemoglobin in brain. Proc Natl Acad Sci U S A (1988) 3.01
Manganese ion enhances T1-weighted MRI during brain activation: an approach to direct imaging of brain function. Magn Reson Med (1997) 2.93
Dilated cardiomyopathy in transgenic mice with cardiac-specific overexpression of tumor necrosis factor-alpha. Circ Res (1997) 2.91
Multisection cerebral blood flow MR imaging with continuous arterial spin labeling. Radiology (1998) 2.73
Functional intermediates in the reaction of membrane-bound cytochrome oxidase with oxygen. J Biol Chem (1975) 2.68
Proteoglycan-induced changes in T1rho-relaxation of articular cartilage at 4T. Magn Reson Med (2001) 2.65
Experimental design and the relative sensitivity of BOLD and perfusion fMRI. Neuroimage (2002) 2.52
The parahippocampus subserves topographical learning in man. Cereb Cortex (1997) 2.51
In vivo neuronal tract tracing using manganese-enhanced magnetic resonance imaging. Magn Reson Med (1998) 2.36
Assessment of cerebral blood flow in Alzheimer's disease by spin-labeled magnetic resonance imaging. Ann Neurol (2000) 2.35
T1rho-relaxation in articular cartilage: effects of enzymatic degradation. Magn Reson Med (1997) 2.30
Picosecond kinetics of events leading to reaction center bacteriochlorophyll oxidation. Science (1975) 2.30
Myoglobin O2 desaturation during exercise. Evidence of limited O2 transport. J Clin Invest (1995) 2.14
Water magnetic relaxation dispersion in biological systems: the contribution of proton exchange and implications for the noninvasive detection of cartilage degradation. Proc Natl Acad Sci U S A (2001) 2.07
Perfusion imaging with compensation for asymmetric magnetization transfer effects. Magn Reson Med (1996) 2.03
Electromagnetic properties of hemoproteins. V. Optical and electron paramagnetic resonance characteristics of nitric oxide derivatives of metalloporphyrin-apohemoprotein complexes. J Biol Chem (1972) 1.94
Detection of single mammalian cells by high-resolution magnetic resonance imaging. Biophys J (1999) 1.90
Control of oxidative metabolism and oxygen delivery in human skeletal muscle: a steady-state analysis of the work/energy cost transfer function. Proc Natl Acad Sci U S A (1985) 1.86
Mitochondrial regulation of phosphocreatine/inorganic phosphate ratios in exercising human muscle: a gated 31P NMR study. Proc Natl Acad Sci U S A (1981) 1.85
Sodium MRI of human articular cartilage in vivo. Magn Reson Med (1998) 1.82
Tissue specific perfusion imaging using arterial spin labeling. NMR Biomed (1994) 1.82
Voxel-level comparison of arterial spin-labeled perfusion MRI and FDG-PET in Alzheimer disease. Neurology (2011) 1.81
Detection of 31P nuclear magnetic resonance signals in brain by in vivo and freeze-trapped assays. Proc Natl Acad Sci U S A (1978) 1.78
Interpretation of ³¹P NMR saturation transfer experiments: what you can't see might confuse you. Focus on "Standard magnetic resonance-based measurements of the Pi→ATP rate do not index the rate of oxidative phosphorylation in cardiac and skeletal muscles". Am J Physiol Cell Physiol (2011) 1.77
Reduced oxidative muscle metabolism in chronic fatigue syndrome. Muscle Nerve (1996) 1.73
A functional MRI study of mental image generation. Neuropsychologia (1997) 1.73
An fMRI study of sex differences in regional activation to a verbal and a spatial task. Brain Lang (2000) 1.68
Relationships between in vivo and in vitro measurements of metabolism in young and old human calf muscles. J Appl Physiol (1985) (1993) 1.66
MR imaging contrast enhancement based on intermolecular zero quantum coherences. Science (1998) 1.64
Functional magnetic resonance imaging of regional brain activity in patients with intracerebral arteriovenous malformations before surgical or endovascular therapy. J Neurosurg (1996) 1.55
Near-simultaneous hemoglobin saturation and oxygen tension maps in mouse brain using an AOTF microscope. Biophys J (1997) 1.54
Arrangement of cytochrome oxidase molecules in two-dimensional vesicle crystals. J Mol Biol (1977) 1.50
Noninvasive, nondestructive approaches to cell bioenergetics. Proc Natl Acad Sci U S A (1980) 1.49
The efficiency of adiabatic inversion for perfusion imaging by arterial spin labeling. NMR Biomed (1998) 1.48
Functional intermediates in reaction of cytochrome oxidase with oxygen. Proc Natl Acad Sci U S A (1975) 1.48
Multi-slice MRI of rat brain perfusion during amphetamine stimulation using arterial spin labeling. Magn Reson Med (1995) 1.48
Sodium visibility and quantitation in intact bovine articular cartilage using high field (23)Na MRI and MRS. J Magn Reson (2000) 1.48
Multiple controls of oxidative metabolism in living tissues as studied by phosphorus magnetic resonance. Proc Natl Acad Sci U S A (1986) 1.46
Caudate blood flow and volume are reduced in HIV+ neurocognitively impaired patients. Neurology (2006) 1.42
Temporal dynamics of the partial pressure of brain tissue oxygen during functional forepaw stimulation in rats. Neurosci Lett (2001) 1.42
Cerebral perfusion and arterial transit time changes during task activation determined with continuous arterial spin labeling. Magn Reson Med (2000) 1.41
Quantitative magnetic resonance imaging of human brain perfusion at 1.5 T using steady-state inversion of arterial water. Proc Natl Acad Sci U S A (1994) 1.39
Distinct cerebral perfusion patterns in FTLD and AD. Neurology (2010) 1.38
The sensory somatotopic map of the human hand demonstrated at 4 Tesla. Neuroimage (1999) 1.35
Low-temperature kinetics of the reaction of oxygen and solubilized cytochrome oxidase. Biochem J (1978) 1.32
Respiratory control in the glucose perfused heart. A 31P NMR and NADH fluorescence study. FEBS Lett (1987) 1.30
T(1rho) relaxation can assess longitudinal proteoglycan loss from articular cartilage in vitro. Osteoarthritis Cartilage (2002) 1.30
Primary events in the photosynthetic reaction centre from Rhodopseudomonas spheroides strain R26: triplet and oxidized states of bacteriochlorophyll and the identification of the primary electron acceptor. Biochim Biophys Acta (1973) 1.29
Human knee: in vivo T1(rho)-weighted MR imaging at 1.5 T--preliminary experience. Radiology (2001) 1.28
Energy-rich phosphates in slow and fast human skeletal muscle. Am J Physiol (1995) 1.26
Noninvasive measurement of phosphocreatine recovery kinetics in single human muscles. Am J Physiol (1997) 1.26
Water distribution patterns inside bovine articular cartilage as visualized by 1H magnetic resonance imaging. Osteoarthritis Cartilage (2001) 1.25
Manganese-enhanced MRI of mouse heart during changes in inotropy. Magn Reson Med (2001) 1.24
The nature of the copper atoms of cytochrome c oxidase as studied by optical and x-ray absorption edge spectroscopy. Biochim Biophys Acta (1979) 1.24
Oxygen intermediates and mixed valence states of cytochrome oxidase: infrared absorption difference spectra of compounds A, B, and C of cytochrome oxidase and oxygen. Proc Natl Acad Sci U S A (1977) 1.24
Sodium NMR evaluation of articular cartilage degradation. Magn Reson Med (1999) 1.23
NMR measurement of perfusion using arterial spin labeling without saturation of macromolecular spins. Magn Reson Med (1995) 1.21
Measurement of regional cerebral blood flow in cat brain using intracarotid 2H2O and 2H NMR imaging. Magn Reson Med (1990) 1.21
Heme-heme interaction in cytochrome c oxidase: the cooperativity of the hemes of cytochrome c oxidase as evidenced in the reaction with CO. Arch Biochem Biophys (1974) 1.21
The structure of a cytochrome oxidase-lipid model membrane. Biochim Biophys Acta (1978) 1.20
Cardiac MRI of the normal and hypertrophied mouse heart. Magn Reson Med (1998) 1.20
Measurement of rat brain perfusion by NMR using spin labeling of arterial water: in vivo determination of the degree of spin labeling. Magn Reson Med (1993) 1.20
31P NMR studies of control of mitochondrial function in phosphofructokinase-deficient human skeletal muscle. Proc Natl Acad Sci U S A (1982) 1.18
T1rho imaging of murine brain tumors at 4 T. Acad Radiol (2001) 1.17
Measurement of cerebral blood flow in rat brain by 19F-NMR detection of trifluoromethane washout. Magn Reson Med (1990) 1.17
Lactate efflux from exercising human skeletal muscle: role of intracellular PO2. J Appl Physiol (1985) (1998) 1.17
Imaging transgenic animals. Annu Rev Biomed Eng (1999) 1.17
Concurrent measurements of cerebral blood flow, sodium, lactate, and high-energy phosphate metabolism using 19F, 23Na, 1H, and 31P nuclear magnetic resonance spectroscopy. Magn Reson Med (1988) 1.16
Estimation of water extraction fractions in rat brain using magnetic resonance measurement of perfusion with arterial spin labeling. Magn Reson Med (1997) 1.15
The triplet state of reaction center bacteriochlorophyll: determination of a relative quantum yeild. Biochim Biophys Acta (1974) 1.15
Fluorescence measurement of calcium transients in perfused rabbit heart using rhod 2. Am J Physiol (1998) 1.14
The effect of pacing of experimental stimuli on observed functional MRI activity. Neuroimage (1997) 1.14
Serum antibodies that distinguish between the phospho- and dephospho-forms of a phosphoprotein. Nature (1982) 1.13
Cellular PO2 as a determinant of maximal mitochondrial O(2) consumption in trained human skeletal muscle. J Appl Physiol (1985) (1999) 1.12
Magnetic resonance studies of spin-labeled creatine kinase system and interaction of two paramagnetic probes. Proc Natl Acad Sci U S A (1969) 1.12
The primary electron acceptor in photosynthesis. Biochem Biophys Res Commun (1972) 1.11
Effects of fatiguing exercise on high-energy phosphates, force, and EMG: evidence for three phases of recovery. Muscle Nerve (1988) 1.11
Reaction center bacteriochlorophyll triplet states: redox potential dependence and kinetics. Biochim Biophys Acta (1974) 1.10
Evidence for the exchange of arterial spin-labeled water with tissue water in rat brain from diffusion-sensitized measurements of perfusion. Magn Reson Med (1997) 1.10
Heme-heme interaction in cytochrome c oxidase in situ as measured by EPR spectroscopy. Arch Biochem Biophys (1972) 1.10
Dynamic changes in cerebral blood flow, O2 tension, and calculated cerebral metabolic rate of O2 during functional activation using oxygen phosphorescence quenching. J Cereb Blood Flow Metab (2001) 1.10
31P NMR spectroscopy of rat organs, in situ, using chronically implanted radiofrequency coils. Proc Natl Acad Sci U S A (1983) 1.09
Optical investigations of physiology: a study of intrinsic and extrinsic biomedical contrast. Philos Trans R Soc Lond B Biol Sci (1997) 1.09
The role of creatine kinase in inhibition of mitochondrial permeability transition. FEBS Lett (1997) 1.09
Renal perfusion in humans: MR imaging with spin tagging of arterial water. Radiology (1995) 1.08
In vivo sodium multiple quantum spectroscopy of human articular cartilage. Magn Reson Med (1997) 1.08
Bioenergetic studies of mitochondrial oxidative phosphorylation using 31phosphorus NMR. J Biol Chem (1985) 1.07
Detection of mesial temporal lobe hypoperfusion in patients with temporal lobe epilepsy by use of arterial spin labeled perfusion MR imaging. AJNR Am J Neuroradiol (2001) 1.06
Electron paramagnetic resonance studies of a ras p21-MnIIGDP complex in solution. Biochemistry (1992) 1.06
Thermodynamic properties of the reaction center of Rhodopseudomonas viridis. In vivo measurement of the reaction center bacteriochlorophyll-primary acceptor intermediary electron carrier. Biochim Biophys Acta (1976) 1.06
Ferromagnetic contrast agents: a new approach. Magn Reson Med (1986) 1.05