Published in Magn Reson Med on June 01, 1994
MRI R2 and R2* mapping accurately estimates hepatic iron concentration in transfusion-dependent thalassemia and sickle cell disease patients. Blood (2005) 4.79
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
MRI detection of single particles for cellular imaging. Proc Natl Acad Sci U S A (2004) 3.67
Iron oxide nanoparticles as a drug delivery vehicle for MRI monitored magnetic targeting of brain tumors. Biomaterials (2007) 3.12
High-resolution fMRI reveals laminar differences in neurovascular coupling between positive and negative BOLD responses. Neuron (2012) 2.54
Cardiac iron determines cardiac T2*, T2, and T1 in the gerbil model of iron cardiomyopathy. Circulation (2005) 2.21
Robust detection of ocular dominance columns in humans using Hahn Spin Echo BOLD functional MRI at 7 Tesla. Neuroimage (2007) 2.07
Biophysical and physiological origins of blood oxygenation level-dependent fMRI signals. J Cereb Blood Flow Metab (2012) 1.86
T1 and T2 relaxivity of intracellular and extracellular USPIO at 1.5T and 3T clinical MR scanning. Eur Radiol (2005) 1.69
Remote effects of focal hippocampal seizures on the rat neocortex. J Neurosci (2008) 1.69
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Functional mapping in the human brain using high magnetic fields. Philos Trans R Soc Lond B Biol Sci (1999) 1.47
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Magnetic nanoparticles: surface effects and properties related to biomedicine applications. Int J Mol Sci (2013) 1.37
Perfusion mapping with multiecho multishot parallel imaging EPI. Magn Reson Med (2007) 1.27
A novel technique for modeling susceptibility-based contrast mechanisms for arbitrary microvascular geometries: the finite perturber method. Neuroimage (2008) 1.25
Mimicking liver iron overload using liposomal ferritin preparations. Magn Reson Med (2004) 1.23
Reduced cerebral blood flow in white matter in ischaemic leukoaraiosis demonstrated using quantitative exogenous contrast based perfusion MRI. J Neurol Neurosurg Psychiatry (2000) 1.21
Functional MRI for presurgical planning: problems, artefacts, and solution strategies. J Neurol Neurosurg Psychiatry (2001) 1.20
Perfusion magnetic resonance imaging: a comprehensive update on principles and techniques. Korean J Radiol (2014) 1.19
Relaxation effects of ferucarbotran-labeled mesenchymal stem cells at 1.5T and 3T: discrimination of viable from lysed cells. Magn Reson Med (2009) 1.17
Relaxivity-iron calibration in hepatic iron overload: probing underlying biophysical mechanisms using a Monte Carlo model. Magn Reson Med (2010) 1.09
Spleen R2 and R2* in iron-overloaded patients with sickle cell disease and thalassemia major. J Magn Reson Imaging (2009) 1.09
Combined spin- and gradient-echo perfusion-weighted imaging. Magn Reson Med (2011) 1.05
Magnetic resonance imaging at ultrahigh fields. IEEE Trans Biomed Eng (2014) 1.04
Molecular Imaging of Cancer: Applications of Magnetic Resonance Methods. Proc IEEE Inst Electr Electron Eng (2005) 1.02
Optimization of iron oxide nanoparticle detection using ultrashort echo time pulse sequences: comparison of T1, T2*, and synergistic T1- T2* contrast mechanisms. Magn Reson Med (2011) 1.01
Quantification of cerebral perfusion using the "bookend technique": an evaluation in CNS tumors. Magn Reson Imaging (2008) 1.00
Comparison of brown and white adipose tissues in infants and children with chemical-shift-encoded water-fat MRI. J Magn Reson Imaging (2013) 1.00
Manipulation of tissue contrast using contrast agents for enhanced MR microscopy in ex vivo mouse brain. Neuroimage (2009) 0.99
Functional changes of apparent diffusion coefficient during visual stimulation investigated by diffusion-weighted gradient-echo fMRI. Neuroimage (2008) 0.99
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Simultaneous perfusion and permeability measurements using combined spin- and gradient-echo MRI. J Cereb Blood Flow Metab (2013) 0.97
Controlled aggregation of ferritin to modulate MRI relaxivity. Biophys J (2008) 0.97
MR perfusion imaging in proliferative angiopathy. Neuroradiology (2004) 0.96
Identifying systematic errors in quantitative dynamic-susceptibility contrast perfusion imaging by high-resolution multi-echo parallel EPI. NMR Biomed (2007) 0.96
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Toward absolute quantification of iron oxide nanoparticles as well as cell internalized fraction using multiparametric MRI. Contrast Media Mol Imaging (2012) 0.95
The BOLD post-stimulus undershoot, one of the most debated issues in fMRI. Neuroimage (2012) 0.95
The story of the initial dip in fMRI. Neuroimage (2012) 0.94
Quantification of liver iron with MRI: state of the art and remaining challenges. J Magn Reson Imaging (2014) 0.94
Absolute quantification of perfusion using dynamic susceptibility contrast MRI: pitfalls and possibilities. MAGMA (2009) 0.93
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Sensitivity of MRI tumor biomarkers to VEGFR inhibitor therapy in an orthotopic mouse glioma model. PLoS One (2011) 0.92
Contrast-enhanced functional blood volume imaging (CE-fBVI): enhanced sensitivity for brain activation in humans using the ultrasmall superparamagnetic iron oxide agent ferumoxytol. Neuroimage (2012) 0.91
MR molecular imaging of tumor vasculature and vascular targets. Adv Genet (2010) 0.91
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Atlas-based investigation of human brain tissue microstructural spatial heterogeneity and interplay between transverse relaxation time and radial diffusivity. Neuroimage (2011) 0.90
Reliable estimation of capillary transit time distributions using DSC-MRI. J Cereb Blood Flow Metab (2014) 0.89
In vivo validation of MRI vessel caliber index measurement methods with intravital optical microscopy in a U87 mouse brain tumor model. Neuro Oncol (2010) 0.89
An efficient computational approach to characterize DSC-MRI signals arising from three-dimensional heterogeneous tissue structures. PLoS One (2014) 0.89
Effect of labeling with iron oxide particles or nanodiamonds on the functionality of adipose-derived mesenchymal stem cells. PLoS One (2013) 0.89
Cerebral blood volume MRI with intravascular superparamagnetic iron oxide nanoparticles. NMR Biomed (2012) 0.87
Cerebrovascular occlusive disease: quantitative cerebral blood flow using dynamic susceptibility contrast mr imaging correlates with quantitative H2[15O] PET. Radiology (2013) 0.86
Slice accelerated gradient-echo spin-echo dynamic susceptibility contrast imaging with blipped CAIPI for increased slice coverage. Magn Reson Med (2013) 0.86
Assessing tumor cytoarchitecture using multiecho DSC-MRI derived measures of the transverse relaxivity at tracer equilibrium (TRATE). Magn Reson Med (2014) 0.86
Functional neuroimaging of spike-wave seizures. Methods Mol Biol (2009) 0.85
Clinical implications of skeletal muscle blood-oxygenation-level-dependent (BOLD) MRI. MAGMA (2012) 0.85
Overview of functional magnetic resonance imaging. Neurosurg Clin N Am (2011) 0.84
Characterization of multifocal T2*-weighted MRI hypointensities in the basal ganglia of elderly, community-dwelling subjects. Neuroimage (2013) 0.84
ASFNR recommendations for clinical performance of MR dynamic susceptibility contrast perfusion imaging of the brain. AJNR Am J Neuroradiol (2015) 0.84
Potential of compressed sensing in quantitative MR imaging of cancer. Cancer Imaging (2013) 0.83
Cerebral small vessel disease: Capillary pathways to stroke and cognitive decline. J Cereb Blood Flow Metab (2015) 0.82
Magnetic resonance perfusion imaging in neuro-oncology. Cancer Imaging (2008) 0.82
Volumetric BOLD fMRI simulation: from neurovascular coupling to multivoxel imaging. BMC Med Imaging (2012) 0.81
Assessing the end-organ in peripheral arterial occlusive disease-from contrast-enhanced ultrasound to blood-oxygen-level-dependent MR imaging. Cardiovasc Diagn Ther (2014) 0.80
Temporal DeltaB0 and relaxation in the rat heart. Magn Reson Med (2007) 0.79
In vivo tracking of transplanted mononuclear cells using manganese-enhanced magnetic resonance imaging (MEMRI). PLoS One (2011) 0.79
Dispersion of relaxation rates in the rotating frame under the action of spin-locking pulses and diffusion in inhomogeneous magnetic fields. Magn Reson Med (2013) 0.79
Resting state BOLD functional connectivity at 3T: spin echo versus gradient echo EPI. PLoS One (2015) 0.79
Magnetic resonance imaging biomarkers for clinical routine assessment of microvascular architecture in glioma. J Cereb Blood Flow Metab (2016) 0.79
Identification of the primary motor cortex: value of T2 echo-planar imaging, diffusion-weighted imaging and quantitative apparent diffusion coefficient measurement at 3 T. Eur Radiol (2009) 0.77
Microfabricated high-moment micrometer-sized MRI contrast agents. Magn Reson Med (2010) 0.77
Impaired skeletal muscle microcirculation in systemic sclerosis. Arthritis Res Ther (2012) 0.77
Automated segmentation of multifocal basal ganglia T2*-weighted MRI hypointensities. Neuroimage (2014) 0.77
Automated macrovessel artifact correction in dynamic susceptibility contrast magnetic resonance imaging using independent component analysis. Magn Reson Med (2010) 0.76
Neurovascular abnormalities in brain disorders: highlights with angiogenesis and magnetic resonance imaging studies. J Biomed Sci (2013) 0.76
NMR relaxation in systems with magnetic nanoparticles: a temperature study. J Magn Reson Imaging (2013) 0.76
Functional Magnetic Resonance Imaging Methods. Neuropsychol Rev (2015) 0.76
Effects of diffusion in magnetically inhomogeneous media on rotating frame spin-lattice relaxation. J Magn Reson (2014) 0.75
fMRI at High Spatial Resolution: Implications for BOLD-Models. Front Comput Neurosci (2016) 0.75
Human whole blood (1) H2 O transverse relaxation with gadolinium-based contrast reagents: Magnetic susceptibility and transmembrane water exchange. Magn Reson Med (2016) 0.75
Magnetic field distribution and signal decay in functional mri in very high fields (up to 9.4 T) using monte carlo diffusion modeling. Int J Biomed Imaging (2007) 0.75
Blind source separation of hemodynamics from magnetic resonance perfusion brain images using independent factor analysis. Int J Biomed Imaging (2010) 0.75
Assessment of Blood-Brain Barrier Permeability by Dynamic Contrast-Enhanced MRI in Transient Middle Cerebral Artery Occlusion Model after Localized Brain Cooling in Rats. Korean J Radiol (2016) 0.75
Semi-quantitative approach to estimating GFR by magnetic resonance imaging. MAGMA (2000) 0.75
A theoretical framework for determining cerebral vascular function and heterogeneity from dynamic susceptibility contrast MRI. J Cereb Blood Flow Metab (2017) 0.75
Vascular Hysteresis Loops and Vascular Architecture Mapping in Patients with Glioblastoma treated with Antiangiogenic Therapy. Sci Rep (2017) 0.75
A Population-Based Digital Reference Object (DRO) for Optimizing Dynamic Susceptibility Contrast (DSC)-MRI Methods for Clinical Trials. Tomography (2017) 0.75
Borders of multiple visual areas in humans revealed by functional magnetic resonance imaging. Science (1995) 12.98
Building memories: remembering and forgetting of verbal experiences as predicted by brain activity. Science (1998) 7.58
Functional mapping of the human visual cortex by magnetic resonance imaging. Science (1991) 6.93
High resolution measurement of cerebral blood flow using intravascular tracer bolus passages. Part I: Mathematical approach and statistical analysis. Magn Reson Med (1996) 6.90
Calibrated functional MRI: mapping the dynamics of oxidative metabolism. Proc Natl Acad Sci U S A (1998) 6.02
Object-related activity revealed by functional magnetic resonance imaging in human occipital cortex. Proc Natl Acad Sci U S A (1995) 5.98
Response and habituation of the human amygdala during visual processing of facial expression. Neuron (1996) 5.93
Top-down facilitation of visual recognition. Proc Natl Acad Sci U S A (2006) 5.38
Acute effects of cocaine on human brain activity and emotion. Neuron (1997) 4.88
Functional analysis of human MT and related visual cortical areas using magnetic resonance imaging. J Neurosci (1995) 4.77
MR contrast due to intravascular magnetic susceptibility perturbations. Magn Reson Med (1995) 4.72
Age-related alterations in white matter microstructure measured by diffusion tensor imaging. Neurobiol Aging (2004) 4.38
High resolution measurement of cerebral blood flow using intravascular tracer bolus passages. Part II: Experimental comparison and preliminary results. Magn Reson Med (1996) 3.63
Mechanisms of migraine aura revealed by functional MRI in human visual cortex. Proc Natl Acad Sci U S A (2001) 3.51
A functional MRI study of subjects recovered from hemiparetic stroke. Stroke (1997) 3.44
Dynamic functional imaging of relative cerebral blood volume during rat forepaw stimulation. Magn Reson Med (1998) 2.98
Acupuncture modulates the limbic system and subcortical gray structures of the human brain: evidence from fMRI studies in normal subjects. Hum Brain Mapp (2000) 2.98
Anterior cingulate cortex dysfunction in attention-deficit/hyperactivity disorder revealed by fMRI and the Counting Stroop. Biol Psychiatry (1999) 2.95
Evidence of a cerebrovascular postarteriole windkessel with delayed compliance. J Cereb Blood Flow Metab (1999) 2.93
The hippocampal formation participates in novel picture encoding: evidence from functional magnetic resonance imaging. Proc Natl Acad Sci U S A (1996) 2.85
Randomized event-related experimental designs allow for extremely rapid presentation rates using functional MRI. Neuroreport (1998) 2.80
Cortical mechanisms specific to explicit visual object recognition. Neuron (2001) 2.77
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Visual motion processing investigated using contrast agent-enhanced fMRI in awake behaving monkeys. Neuron (2001) 2.75
The intravascular contribution to fMRI signal change: Monte Carlo modeling and diffusion-weighted studies in vivo. Magn Reson Med (1995) 2.59
The counting Stroop: an interference task specialized for functional neuroimaging--validation study with functional MRI. Hum Brain Mapp (1998) 2.52
fMRI studies of associative encoding in young and elderly controls and mild Alzheimer's disease. J Neurol Neurosurg Psychiatry (2003) 2.49
Morphometry of in vivo human white matter association pathways with diffusion-weighted magnetic resonance imaging. Ann Neurol (1997) 2.48
MR perfusion studies with T1-weighted echo planar imaging. Magn Reson Med (1995) 2.44
Visual motion aftereffect in human cortical area MT revealed by functional magnetic resonance imaging. Nature (1995) 2.33
Pushing the limits of in vivo diffusion MRI for the Human Connectome Project. Neuroimage (2013) 2.31
Neurochemical and histologic characterization of striatal excitotoxic lesions produced by the mitochondrial toxin 3-nitropropionic acid. J Neurosci (1993) 2.27
Central nervous pathway for acupuncture stimulation: localization of processing with functional MR imaging of the brain--preliminary experience. Radiology (1999) 2.23
MRI measurement of the temporal evolution of relative CMRO(2) during rat forepaw stimulation. Magn Reson Med (1999) 2.15
Functional cerebral imaging by susceptibility-contrast NMR. Magn Reson Med (1990) 2.14
Encoding novel face-name associations: a functional MRI study. Hum Brain Mapp (2001) 2.13
Imaging myocardial fiber architecture in vivo with magnetic resonance. Magn Reson Med (1995) 2.10
NMR imaging of changes in vascular morphology due to tumor angiogenesis. Magn Reson Med (1998) 2.08
In vivo measurement of T*2 and field inhomogeneity maps in the human heart at 1.5 T. Magn Reson Med (1998) 2.04
Voluntary attention modulates fMRI activity in human MT-MST. Neuron (1997) 2.04
Hyperacute stroke: evaluation with combined multisection diffusion-weighted and hemodynamically weighted echo-planar MR imaging. Radiology (1996) 1.91
Evidence for impairment of energy metabolism in vivo in Huntington's disease using localized 1H NMR spectroscopy. Neurology (1993) 1.88
The Multi-Source Interference Task: validation study with fMRI in individual subjects. Mol Psychiatry (2003) 1.87
Detection of cortical activation during averaged single trials of a cognitive task using functional magnetic resonance imaging. Proc Natl Acad Sci U S A (1996) 1.85
Perfusion weighted imaging during migraine: spontaneous visual aura and headache. Cephalalgia (1999) 1.81
An fMRI investigation of cortical contributions to spatial and nonspatial visual working memory. Neuroimage (2000) 1.81
High microvascular blood volume is associated with high glucose uptake and tumor angiogenesis in human gliomas. Clin Cancer Res (2000) 1.80
Predicting tissue outcome in acute human cerebral ischemia using combined diffusion- and perfusion-weighted MR imaging. Stroke (2001) 1.78
Functional magnetic resonance imaging of symptom provocation in obsessive-compulsive disorder. Arch Gen Psychiatry (1996) 1.77
Imaging subcortical auditory activity in humans. Hum Brain Mapp (1998) 1.74
Dynamic imaging with lanthanide chelates in normal brain: contrast due to magnetic susceptibility effects. Magn Reson Med (1988) 1.72
Functional-anatomic study of episodic retrieval using fMRI. I. Retrieval effort versus retrieval success. Neuroimage (1998) 1.70
Functional magnetic resonance imaging of reorganization in rat brain after stroke. Proc Natl Acad Sci U S A (2001) 1.69
Can the cerebral metabolic rate of oxygen be estimated with near-infrared spectroscopy? Phys Med Biol (2003) 1.68
Changes in cortical activity during mental rotation. A mapping study using functional MRI. Brain (1996) 1.68
Striatal recruitment during an implicit sequence learning task as measured by functional magnetic resonance imaging. Hum Brain Mapp (1997) 1.65
In vivo imaging of cortical pathology in multiple sclerosis using ultra-high field MRI. Neurology (2009) 1.64
Human acute cerebral ischemia: detection of changes in water diffusion anisotropy by using MR imaging. Radiology (1999) 1.63
Potential hazards and artifacts of ferromagnetic and nonferromagnetic surgical and dental materials and devices in nuclear magnetic resonance imaging. Radiology (1983) 1.62
Functional MRI evidence for a role of frontal and inferior temporal cortex in amodal components of priming. Brain (2000) 1.58
Functional magnetic resonance imaging of brain reward circuitry in the human. Ann N Y Acad Sci (1999) 1.58
Cerebral structural abnormalities in obsessive-compulsive disorder. A quantitative morphometric magnetic resonance imaging study. Arch Gen Psychiatry (1996) 1.56
Detection of dopaminergic neurotransmitter activity using pharmacologic MRI: correlation with PET, microdialysis, and behavioral data. Magn Reson Med (1997) 1.56
The role of ferritin and hemosiderin in the MR appearance of cerebral hemorrhage: a histopathologic biochemical study in rats. AJNR Am J Neuroradiol (1990) 1.53
Energy metabolism defects in Huntington's disease and effects of coenzyme Q10. Ann Neurol (1997) 1.53
Late onset of anterior prefrontal activity during true and false recognition: an event-related fMRI study. Neuroimage (1997) 1.53
Language dominance determined by whole brain functional MRI in patients with brain lesions. Neurology (1999) 1.52
Neuroprotective effects of creatine and cyclocreatine in animal models of Huntington's disease. J Neurosci (1998) 1.52
Improving MR quantification of regional blood volume with intravascular T1 contrast agents: accuracy, precision, and water exchange. Magn Reson Med (1996) 1.48
Echo-planar MR determination of relative cerebral blood volume in human brain tumors: T1 versus T2 weighting. AJNR Am J Neuroradiol (1996) 1.48
Functional MRI studies of word-stem completion: reliability across laboratories and comparison to blood flow imaging with PET. Hum Brain Mapp (1998) 1.45
Hyperacute stroke: simultaneous measurement of relative cerebral blood volume, relative cerebral blood flow, and mean tissue transit time. Radiology (1999) 1.45
Location of language in the cortex: a comparison between functional MR imaging and electrocortical stimulation. AJNR Am J Neuroradiol (1997) 1.42
The value of multichannel MEG and EEG in the presurgical evaluation of 70 epilepsy patients. Epilepsy Res (2006) 1.42
Perfusion-weighted imaging defects during spontaneous migrainous aura. Ann Neurol (1998) 1.40
Frequency-dependent responses exhibited by multiple regions in human auditory cortex. Hear Res (2000) 1.37
Auditory and visual word processing studied with fMRI. Hum Brain Mapp (1999) 1.36
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Functional organization of spatial and nonspatial working memory processing within the human lateral frontal cortex. Proc Natl Acad Sci U S A (1998) 1.36
QUantitative Imaging of eXtraction of oxygen and TIssue consumption (QUIXOTIC) using venular-targeted velocity-selective spin labeling. Magn Reson Med (2011) 1.35
Reproducibility of fMRI results across four institutions using a spatial working memory task. Neuroimage (1998) 1.35
Location of human face-selective cortex with respect to retinotopic areas. Hum Brain Mapp (1999) 1.34
Activation and habituation in olfaction--an fMRI study. Neuroimage (2001) 1.34
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Regional sensitivity and coupling of BOLD and CBV changes during stimulation of rat brain. Magn Reson Med (2001) 1.30
Multislice perfusion and perfusion territory imaging in humans with separate label and image coils. Magn Reson Med (1999) 1.30
Enzyme replacement therapy for Gaucher disease: skeletal responses to macrophage-targeted glucocerebrosidase. Pediatrics (1995) 1.29
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Functional-anatomic study of episodic retrieval. II. Selective averaging of event-related fMRI trials to test the retrieval success hypothesis. Neuroimage (1998) 1.26
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Age-dependent vulnerability of the striatum to the mitochondrial toxin 3-nitropropionic acid. J Neurochem (1993) 1.24
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