Published in J Physiol on February 15, 2000
The neural basis of the blood-oxygen-level-dependent functional magnetic resonance imaging signal. Philos Trans R Soc Lond B Biol Sci (2002) 3.74
Coupling and uncoupling of activity-dependent increases of neuronal activity and blood flow in rat somatosensory cortex. J Physiol (2001) 1.81
How and when the fMRI BOLD signal relates to underlying neural activity: the danger in dissociation. Brain Res Rev (2009) 1.70
Response suppression in v1 agrees with psychophysics of surround masking. J Neurosci (2003) 1.68
The effect of a serotonin-induced dissociation between spiking and perisynaptic activity on BOLD functional MRI. Proc Natl Acad Sci U S A (2008) 1.55
Neurometabolic coupling between neural activity, glucose, and lactate in activated visual cortex. J Neurochem (2015) 1.42
Neuronal deactivation explains decreased cerebellar blood flow in response to focal cerebral ischemia or suppressed neocortical function. Proc Natl Acad Sci U S A (2002) 1.42
Oxidative neuroenergetics in event-related paradigms. J Neurosci (2009) 1.22
Contrasting roles of neural firing rate and local field potentials in human memory. Hippocampus (2007) 1.09
The BOLD response and the gamma oscillations respond differently than evoked potentials: an interleaved EEG-fMRI study. BMC Neurosci (2003) 1.05
Astrocytic calcium signaling: mechanism and implications for functional brain imaging. Methods Mol Biol (2009) 1.04
Context sensitivity of activity-dependent increases in cerebral blood flow. Proc Natl Acad Sci U S A (2003) 1.03
Stimulus-induced dissociation of neuronal firing rates and local field potential gamma power and its relationship to the resonance blood oxygen level-dependent signal in macaque primary visual cortex. Eur J Neurosci (2011) 0.98
Highly energized inhibitory interneurons are a central element for information processing in cortical networks. J Cereb Blood Flow Metab (2014) 0.96
Neurovascular and Neurometabolic Couplings in Dynamic Calibrated fMRI: Transient Oxidative Neuroenergetics for Block-Design and Event-Related Paradigms. Front Neuroenergetics (2010) 0.96
Pathophysiological interference with neurovascular coupling - when imaging based on hemoglobin might go blind. Front Neuroenergetics (2010) 0.94
Selection and inhibition mechanisms for human voluntary action decisions. Neuroimage (2012) 0.91
Functional MRI of long-term potentiation: imaging network plasticity. Philos Trans R Soc Lond B Biol Sci (2013) 0.90
Cortical hemoglobin-concentration changes under the coil induced by single-pulse TMS in humans: a simultaneous recording with near-infrared spectroscopy. Exp Brain Res (2005) 0.89
Hemodynamic surrogates for excitatory membrane potential change during interictal epileptiform events in rat neocortex. J Neurophysiol (2009) 0.87
Close temporal coupling of neuronal activity and tissue oxygen responses in rodent whisker barrel cortex. Eur J Neurosci (2011) 0.86
Contributions and complexities from the use of in vivo animal models to improve understanding of human neuroimaging signals. Front Neurosci (2014) 0.85
Neurophysiological, metabolic and cellular compartments that drive neurovascular coupling and neuroimaging signals. Front Neuroenergetics (2013) 0.85
Electrophysiological correlates of the BOLD signal for EEG-informed fMRI. Hum Brain Mapp (2014) 0.84
Different sources of nitric oxide mediate neurovascular coupling in the lateral geniculate nucleus of the cat. Front Syst Neurosci (2009) 0.83
Modulation of Frontoparietal Neurovascular Dynamics in Working Memory. J Cogn Neurosci (2015) 0.75
Metabolic demands of neural-hemodynamic associated and disassociated areas in brain. J Cereb Blood Flow Metab (2016) 0.75
The excitatory synaptic action of climbing fibres on the Purkinje cells of the cerebellum. J Physiol (1966) 5.14
Stimulus rate dependence of regional cerebral blood flow in human striate cortex, demonstrated by positron emission tomography. J Neurophysiol (1984) 2.87
Parallel fibre stimulation and the responses induced thereby in the Purkinje cells of the cerebellum. Exp Brain Res (1966) 2.23
Modification of activity-dependent increases of cerebral blood flow by excitatory synaptic activity and spikes in rat cerebellar cortex. J Physiol (1998) 2.00
A temporary local energy pool coupled to neuronal activity: fluctuations of extracellular lactate levels in rat brain monitored with rapid-response enzyme-based sensor. J Neurochem (1997) 1.79
Field potentials in the alligator cerebellum and theory of their relationship to Purkinje cell dendritic spikes. J Neurophysiol (1971) 1.71
Postsynaptic current mediated by metabotropic glutamate receptors in cerebellar Purkinje cells. J Neurophysiol (1998) 1.39
Laser-Doppler evaluation of rat brain microcirculation: comparison with the [14C]-iodoantipyrine method suggests discordance during cerebral blood flow increases. J Cereb Blood Flow Metab (1996) 1.27
Importance of nitric oxide for local increases of blood flow in rat cerebellar cortex during electrical stimulation. Proc Natl Acad Sci U S A (1994) 1.20
Laminar analysis of activity-dependent increases of CBF in rat cerebellar cortex: dependence on synaptic strength. Am J Physiol (1997) 1.05
Laminar analysis of cerebral blood flow in cortex of rats by laser-Doppler flowmetry: a pilot study. J Cereb Blood Flow Metab (1997) 1.02
Cerebral blood flow increases evoked by electrical stimulation of rat cerebellar cortex: relation to excitatory synaptic activity and nitric oxide synthesis. Brain Res (1996) 1.01
Examination of the role of nitric oxide for the hypercapnic rise of cerebral blood flow in rats. Am J Physiol (1994) 0.98
Obligatory role of NO in glutamate-dependent hyperemia evoked from cerebellar parallel fibers. Am J Physiol (1997) 0.95
Modification of activity-dependent increases in cerebellar blood flow by extracellular potassium in anaesthetized rats. J Physiol (1999) 0.92
Regional cerebral blood flow during cortical spreading depression in rat brain: increased reactive hyperperfusion in low-flow states. Acta Neurol Scand (1987) 0.86
Prevalence of microalbuminuria, arterial hypertension, retinopathy and neuropathy in patients with insulin dependent diabetes. Br Med J (Clin Res Ed) (1988) 2.84
Focal hyperemia followed by spreading oligemia and impaired activation of rCBF in classic migraine. Ann Neurol (1981) 2.03
Modification of activity-dependent increases of cerebral blood flow by excitatory synaptic activity and spikes in rat cerebellar cortex. J Physiol (1998) 2.00
Coupling and uncoupling of activity-dependent increases of neuronal activity and blood flow in rat somatosensory cortex. J Physiol (2001) 1.81
Prevalence of micro- and macroalbuminuria, arterial hypertension, retinopathy and large vessel disease in European type 2 (non-insulin-dependent) diabetic patients. Diabetologia (1991) 1.47
Nitric oxide scavenging by hemoglobin or nitric oxide synthase inhibition by N-nitro-L-arginine induces cortical spreading ischemia when K+ is increased in the subarachnoid space. J Cereb Blood Flow Metab (1998) 1.44
Changes in regional cerebral blood flow during the course of classic migraine attacks. Ann Neurol (1983) 1.36
Laser-Doppler evaluation of rat brain microcirculation: comparison with the [14C]-iodoantipyrine method suggests discordance during cerebral blood flow increases. J Cereb Blood Flow Metab (1996) 1.27
Persistent oligemia of rat cerebral cortex in the wake of spreading depression. Ann Neurol (1982) 1.25
Importance of nitric oxide for local increases of blood flow in rat cerebellar cortex during electrical stimulation. Proc Natl Acad Sci U S A (1994) 1.20
Regional cerebral blood flow during migraine attacks by Xenon-133 inhalation and emission tomography. Brain (1984) 1.20
Direct spectrometric determination of the concentration of bilirubins in serum. Scand J Clin Lab Invest (1974) 1.17
Influence of MK-801 on brain extracellular calcium and potassium activities in severe hypoglycemia. J Cereb Blood Flow Metab (1990) 1.09
Microdialysis of interstitial amino acids during spreading depression and anoxic depolarization in rat neocortex. Brain Res (1993) 1.09
Ancestral origins of the Machado-Joseph disease mutation: a worldwide haplotype study. Am J Hum Genet (2000) 1.06
Laminar analysis of activity-dependent increases of CBF in rat cerebellar cortex: dependence on synaptic strength. Am J Physiol (1997) 1.05
Arginine-nitric oxide pathway and cerebrovascular regulation in cortical spreading depression. Am J Physiol (1995) 1.04
Laminar analysis of cerebral blood flow in cortex of rats by laser-Doppler flowmetry: a pilot study. J Cereb Blood Flow Metab (1997) 1.02
Diuretic therapy and hypokalemia in geriatric out-patients. Dan Med Bull (1978) 1.02
Cerebral blood flow increases evoked by electrical stimulation of rat cerebellar cortex: relation to excitatory synaptic activity and nitric oxide synthesis. Brain Res (1996) 1.01
Diagnostic value of electrophysiological tests in patients with sciatica. Acta Neurol Scand (2000) 1.01
Long-lasting reduction of cortical blood flow of the brain after spreading depression with preserved autoregulation and impaired CO2 response. J Cereb Blood Flow Metab (1984) 1.00
A double-blind, randomized trial of IV immunoglobulin treatment in acute optic neuritis. Neurology (2005) 0.99
Examination of the role of nitric oxide for the hypercapnic rise of cerebral blood flow in rats. Am J Physiol (1994) 0.98
MEG source models and physiology. Phys Med Biol (1987) 0.97
Nitric oxide synthase expression and enzymatic activity in human brain tumors. Clin Neuropathol (2003) 0.97
Variation in absorption of NPH insulin due to intramuscular injection. Diabetes Care (1990) 0.96
Intramuscular versus subcutaneous injection of unmodified insulin: consequences for blood glucose control in patients with type 1 diabetes mellitus. Diabet Med (1990) 0.95
Change of cerebrovascular reactivity after cortical spreading depression in cats and rats. Brain Res (1987) 0.95
Scanning laser-Doppler flowmetry of rat cerebral circulation during cortical spreading depression. J Vasc Res (2001) 0.94
Some bacterial enteropathogens in wildlife and racing pigeons from Trinidad. J Wildl Dis (1998) 0.93
Regulation of regional cerebral blood flow during and between migraine attacks. Ann Neurol (1983) 0.93
Modification of activity-dependent increases in cerebellar blood flow by extracellular potassium in anaesthetized rats. J Physiol (1999) 0.92
[Relationship between blood flow values of the upper and the lower extremities and effects of a vasoactive agent in persons with normal circulation and patients with vascular diseases]. Med Welt (1971) 0.92
Magnetic field associated with spreading depression: a model for the detection of migraine. Brain Res (1988) 0.91
Spreading cerebral oligemia in classical- and normal cerebral blood flow in common migraine. Headache (1982) 0.91
Laser-Doppler measurements of concentration and velocity of moving blood cells in rat cerebral circulation. Acta Physiol Scand (1997) 0.89
Nitric oxide synthase activity and expression in experimental diabetic neuropathy. J Neuropathol Exp Neurol (2000) 0.89
Magnetic field associated with neural activities in an isolated cerebellum. Brain Res (1987) 0.86
Regional cerebral blood flow during cortical spreading depression in rat brain: increased reactive hyperperfusion in low-flow states. Acta Neurol Scand (1987) 0.86
Classic migraine. A prospective recording of symptoms. Acta Neurol Scand (1986) 0.85
Cone-plate viscosimeter and sub-specimen volume. Scand J Clin Lab Invest (1974) 0.85
Prepro-vasoactive intestinal polypeptide-derived peptide sequences in cerebral blood vessels of rats: on the functional anatomy of metabolic autoregulation. J Cereb Blood Flow Metab (1991) 0.84
Retrospective and longitudinal study of salmonellosis in captive wildlife in Trinidad. J Wildl Dis (2000) 0.84
A longitudinal study of Escherichia coli strains isolated from captive mammals, birds, and reptiles in Trinidad. J Zoo Wildl Med (2000) 0.83
Transient hyperemia succeeds oligemia in the wake of cortical spreading depression. Brain Res (1993) 0.83
Functional recruitment of red blood cells to rat brain microcirculation accompanying increased neuronal activity in cerebellar cortex. Neuroreport (1999) 0.83
[Serum enzymes following electric regulation of cardiac rhythm disorders]. Med Klin (1969) 0.82
On the evidence of auditory evoked magnetic fields as an objective measure of tinnitus. Electroencephalogr Clin Neurophysiol (1992) 0.82
NOS activity in brain and endothelium: relation to hypercapnic rise of cerebral blood flow in rats. Am J Physiol (1996) 0.82
The role of spreading depression in acute brain disorders. An Acad Bras Cienc (1984) 0.81
Nitric oxide synthase expression and enzymatic activity in multiple sclerosis. Acta Neurol Scand (2004) 0.81
Evidence for nitric oxide and nitric oxide synthase activity in proximal stumps of transected peripheral nerves. Neuroscience (1999) 0.80
Regional cerebral blood flow assessed by 133Xe inhalation and emission tomography: normal values. J Comput Assist Tomogr (1985) 0.79
Prevalence of Salmonella and Campylobacter species in animals at Emperor Valley Zoo, Trinidad. J Zoo Wildl Med (1998) 0.79
Eaton-Lambert syndrome and malignant thymoma. Neurology (1980) 0.79
On the possible relation of spreading cortical depression to classical migraine. Cephalalgia (1985) 0.79
The effects of sodium nitroprusside on cerebral blood flow and cerebral venous blood gases. I. Observations in awake man during and following moderate blood pressure reduction. Eur J Clin Invest (1982) 0.78
Absorption of NPH (isophane) insulin in resting diabetic patients: evidence for subcutaneous injection in the thigh as the preferred site. Diabet Med (1991) 0.78
Clinical trial of nimodipine for single attacks of classic migraine. Cephalalgia (1985) 0.78
Nonspecific facilitation of responses to transcranial magnetic stimulation. Muscle Nerve (1999) 0.78
EEG during attacks of common and classical migraine. Cephalalgia (1981) 0.78
A comparison of the properties of renin isolated from pig and rat kidney. Biochem J (1976) 0.78
[Behavior of blood circulation and the electrocardiogram during immediate orthostatic regulation]. Med Welt (1966) 0.78
Machado-Joseph disease in three Scandinavian families. J Neurol Sci (1998) 0.78
Nitric oxide synthase activity in human pituitary adenomas. Acta Neurol Scand (2002) 0.78
Uncoupling of cerebral blood flow and metabolism after single episode of cortical spreading depression in the rat brain. Brain Res (1986) 0.78
Placebo-controlled comparison of captopril, metoprolol, and hydrochlorothiazide therapy in non-insulin-dependent diabetic patients with primary hypertension. Am J Hypertens (1992) 0.77
In vivo mechanisms of acetylcholine-induced vasodilation in rat sciatic nerve. Am J Physiol Heart Circ Physiol (2000) 0.76
Viscosity of plasma in patients with rheumatoid arthritis. Ann Rheum Dis (1987) 0.76
Chlormezanone in the treatment of migraine attacks: a double blind comparison with diazepam and placebo. Cephalalgia (1982) 0.76
Migraine with aura, cerebral ischemia, spreading depression, and compton scatter. Headache (1991) 0.75
Regulation of cerebral microcirculation--update. Keio J Med (2000) 0.75
Regional cerebral blood flow during rest and skilled hand movements by xenon-133 inhalation and emission computerized tomography. J Cereb Blood Flow Metab (1981) 0.75
Ischemia may be the primary cause of neurological deficits in classic migraine. Arch Neurol (1990) 0.75
[Familial cardiomegaly with glycogen storage]. Dtsch Med Wochenschr (1969) 0.75
Perfusion-weighted imaging during migraine: spontaneous visual aura and headache. Cephalalgia (1999) 0.75
[Work extremity circulation under the effect of a beta receptor blocking agent (practolol)]. Verh Dtsch Ges Inn Med (1973) 0.75
[The effect of captopril, metoprolol and hydrochlorothiazide therapy in patients with non-insulin-dependent diabetes (NIDDM) and primary hypertension. A double-blind, randomized cross-over study]. Ugeskr Laeger (1993) 0.75
IFCC Guidelines (1990) for selection of safe laboratory centrifuges and for their safe use with general purpose appendices concerning centrifuge nomenclature, quantities and units, and calculation of centrifugal acceleration. J Automat Chem (1991) 0.75
[Proceedings: Peripheral haemodynamics of the upper extremities after arterial-venous shunt-operation on the wrist (author's transl)]. Thoraxchir Vask Chir (1973) 0.75
[Early mobilization of patients with myocardial infarct and prognostic index]. Verh Dtsch Ges Inn Med (1972) 0.75
Electrophysiological findings in a Danish family with Machado-Joseph disease. Muscle Nerve (1996) 0.75
[Serum enzymes in the diagnosis of myocardial infarct]. Z Allgemeinmed (1969) 0.75
[Development and regression of changes in blood flow through the extremities during and following a training period]. Med Welt (1972) 0.75
[Controlled therapy of lead poisoning]. Med Welt (1976) 0.75
[Changes in oxygen pressure and lactate concentration in the brachialvenous and femoralarterial blood during adaptation to rhythmic forearm exercise]. Arztl Forsch (1971) 0.75
Focal myositis of the thigh: report of two cases. Acta Neurol Scand (1993) 0.75
[Electric countershock therapy in arrhythmia]. Med Welt (1973) 0.75
[Early mobilization of myocardial infarct patients]. Dtsch Med Wochenschr (1972) 0.75
[Relation between blood circulation in the lower and upper extremities in different stages of arterial occlusive disease]. Verh Dtsch Ges Inn Med (1972) 0.75
[Changes in blood circulation at rest, reactive hyperemia and blood circulation after exercise in the forearm muscles during isometric training]. Z Kreislaufforsch (1969) 0.75
[Blood circulation in the extremities during rest and following exertion in subjects with normotension and patients with borderline hypertension and with manifested hypertension]. Verh Dtsch Ges Inn Med (1975) 0.75
[Selective control with telemetry in the early mobilization of patients with myocardial infarct]. Prensa Med Argent (1972) 0.75
[Diagnosis of peripheral arterial occlusions]. Med Klin (1969) 0.75
[Training influences on peripheral circulation]. Internist (Berl) (1970) 0.75
[Maximum heart rate in patients with myocardial infarct during early gradated physical stress. Early mobilisation]. Med Welt (1972) 0.75
[Side-comparing measurements of lower arm circulation during rest and follouing arterial ligation in patients with surgical arteriovenous shunt in one extremity]. Verh Dtsch Ges Inn Med (1972) 0.75