PubRank

Timothy Q Duong

Author PubWeight™ 127.79‹?›

Top papers

Rank Title Journal Year PubWeight™‹?›
1 Effects of hypoxia, hyperoxia, and hypercapnia on baseline and stimulus-evoked BOLD, CBF, and CMRO2 in spontaneously breathing animals. Neuroimage 2005 2.59
2 Regional cerebral blood flow and BOLD responses in conscious and anesthetized rats under basal and hypercapnic conditions: implications for functional MRI studies. J Cereb Blood Flow Metab 2003 2.52
3 Pixel-by-pixel spatiotemporal progression of focal ischemia derived using quantitative perfusion and diffusion imaging. J Cereb Blood Flow Metab 2003 2.34
4 Structural and functional MRI reveals multiple retinal layers. Proc Natl Acad Sci U S A 2006 2.15
5 Characterizing the diffusion/perfusion mismatch in experimental focal cerebral ischemia. Ann Neurol 2004 2.14
6 Imaging oxygen consumption in forepaw somatosensory stimulation in rats under isoflurane anesthesia. Magn Reson Med 2004 2.12
7 Spin-echo fMRI in humans using high spatial resolutions and high magnetic fields. Magn Reson Med 2003 2.06
8 Functional, perfusion and diffusion MRI of acute focal ischemic brain injury. J Cereb Blood Flow Metab 2005 2.01
9 Simplified laser-speckle-imaging analysis method and its application to retinal blood flow imaging. Opt Lett 2007 1.96
10 Procedure for minimizing stress for fMRI studies in conscious rats. J Neurosci Methods 2005 1.85
11 Temporal statistical analysis of laser speckle images and its application to retinal blood-flow imaging. Opt Express 2008 1.70
12 Myelination and long diffusion times alter diffusion-tensor-imaging contrast in myelin-deficient shiverer mice. Neuroimage 2005 1.64
13 Equilibrium water exchange between the intra- and extracellular spaces of mammalian brain. Magn Reson Med 2003 1.58
14 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
15 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
16 Nonlinear coupling between cerebral blood flow, oxygen consumption, and ATP production in human visual cortex. Proc Natl Acad Sci U S A 2010 1.44
17 Blood-flow magnetic resonance imaging of the retina. Neuroimage 2007 1.30
18 Statistical prediction of tissue fate in acute ischemic brain injury. J Cereb Blood Flow Metab 2005 1.30
19 Tauopathy with paired helical filaments in an aged chimpanzee. J Comp Neurol 2008 1.27
20 Reduced ocular blood flow as an early indicator of diabetic retinopathy in a mouse model of diabetes. Invest Ophthalmol Vis Sci 2012 1.26
21 Magnetic resonance imaging of tissue and vascular layers in the cat retina. J Magn Reson Imaging 2006 1.24
22 MRI of retinal and choroidal blood flow with laminar resolution. NMR Biomed 2010 1.24
23 Hemodynamic and metabolic changes induced by cocaine in anesthetized rat observed with multimodal functional MRI. Psychopharmacology (Berl) 2006 1.21
24 Spatiotemporal dynamics of diffusional kurtosis, mean diffusivity and perfusion changes in experimental stroke. Brain Res 2012 1.20
25 Lamina-specific functional MRI of retinal and choroidal responses to visual stimuli. Invest Ophthalmol Vis Sci 2011 1.18
26 Transcranial imaging of functional cerebral hemodynamic changes in single blood vessels using in vivo photoacoustic microscopy. J Cereb Blood Flow Metab 2012 1.18
27 Cerebral blood flow MRI in mice using the cardiac-spin-labeling technique. Magn Reson Med 2008 1.18
28 Blood flow magnetic resonance imaging of retinal degeneration. Invest Ophthalmol Vis Sci 2008 1.18
29 Imaging cocaine-induced changes in the mesocorticolimbic dopaminergic system of conscious rats. J Neurosci Methods 2004 1.17
30 Methylene blue is neuroprotective against mild traumatic brain injury. J Neurotrauma 2014 1.17
31 Echo-planar BOLD fMRI of mice on a narrow-bore 9.4 T magnet. Magn Reson Med 2004 1.17
32 The neural consequences of repeated cocaine exposure revealed by functional MRI in awake rats. Neuropsychopharmacology 2005 1.14
33 Layer-specific functional and anatomical MRI of the retina with passband balanced SSFP. Magn Reson Med 2011 1.13
34 Activation of neural pathways associated with sexual arousal in non-human primates. J Magn Reson Imaging 2004 1.13
35 Methylene blue as a cerebral metabolic and hemodynamic enhancer. PLoS One 2012 1.12
36 MRI of blood flow of the human retina. Magn Reson Med 2011 1.12
37 Spatiotemporal characteristics of postischemic hyperperfusion with respect to changes in T1, T2, diffusion, angiography, and blood-brain barrier permeability. J Cereb Blood Flow Metab 2011 1.12
38 Quantitative prediction of ischemic stroke tissue fate. NMR Biomed 2008 1.12
39 Differences in ischemic lesion evolution in different rat strains using diffusion and perfusion imaging. Stroke 2005 1.11
40 FMRI of brain activation in a genetic rat model of absence seizures. Epilepsia 2004 1.11
41 Blood oxygenation level-dependent (BOLD) functional MRI of visual stimulation in the rat retina at 11.7 T. NMR Biomed 2010 1.09
42 CBF, BOLD, CBV, and CMRO(2) fMRI signal temporal dynamics at 500-msec resolution. J Magn Reson Imaging 2008 1.09
43 Methylene blue potentiates stimulus-evoked fMRI responses and cerebral oxygen consumption during normoxia and hypoxia. Neuroimage 2013 1.08
44 Quantitative basal CBF and CBF fMRI of rhesus monkeys using three-coil continuous arterial spin labeling. Neuroimage 2006 1.07
45 Neuroprotective efficacy of methylene blue in ischemic stroke: an MRI study. PLoS One 2013 1.07
46 Baseline CBF, and BOLD, CBF, and CMRO2 fMRI of visual and vibrotactile stimulations in baboons. J Cereb Blood Flow Metab 2010 1.05
47 The size of corpus callosum correlates with functional activation of medial motor cortical areas in bimanual and unimanual movements. Cereb Cortex 2003 1.04
48 Corticothalamic modulation during absence seizures in rats: a functional MRI assessment. Epilepsia 2003 1.04
49 Multiparametric and longitudinal MRI characterization of mild traumatic brain injury in rats. J Neurotrauma 2015 1.03
50 Depth-resolved blood oxygen saturation measurement by dual-wavelength photothermal (DWP) optical coherence tomography. Biomed Opt Express 2011 1.02
51 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
52 Characterizing tissue fate after transient cerebral ischemia of varying duration using quantitative diffusion and perfusion imaging. Stroke 2007 1.02
53 Probing ischemic tissue fate with BOLD fMRI of brief oxygen challenge. Brain Res 2011 1.01
54 Quantitative retinal and choroidal blood flow during light, dark adaptation and flicker light stimulation in rats using fluorescent microspheres. Curr Eye Res 2013 1.01
55 Magnetic resonance imaging of vascular oxygenation changes during hyperoxia and carbogen challenges in the human retina. Invest Ophthalmol Vis Sci 2011 1.00
56 Blood longitudinal (T1) and transverse (T2) relaxation time constants at 11.7 Tesla. MAGMA 2011 1.00
57 Effects of common anesthetics on eye movement and electroretinogram. Doc Ophthalmol 2011 0.98
58 Long-term changes of functional MRI-based brain function, behavioral status, and histopathology after transient focal cerebral ischemia in rats. Stroke 2006 0.96
59 Pharmacological MRI of the choroid and retina: blood flow and BOLD responses during nitroprusside infusion. Magn Reson Med 2011 0.96
60 Artificial neural network prediction of ischemic tissue fate in acute stroke imaging. J Cereb Blood Flow Metab 2010 0.96
61 Efficacy of recombinant annexin 2 for fibrinolytic therapy in a rat embolic stroke model: a magnetic resonance imaging study. Brain Res 2007 0.96
62 Perfusion and diffusion imaging in acute focal cerebral ischemia: temporal vs. spatial resolution. Brain Res 2005 0.95
63 Quantitative prediction of acute ischemic tissue fate using support vector machine. Brain Res 2011 0.94
64 Manganese-enhanced MRI reveals multiple cellular and vascular layers in normal and degenerated retinas. J Magn Reson Imaging 2011 0.93
65 MRI reveals differential regulation of retinal and choroidal blood volumes in rat retina. Neuroimage 2010 0.92
66 Effects of intravenous dimethyl sulfoxide on ischemia evolution in a rat permanent occlusion model. J Cereb Blood Flow Metab 2005 0.92
67 Layer-specific blood-flow MRI of retinitis pigmentosa in RCS rats. Exp Eye Res 2012 0.92
68 Functional evaluation of therapeutic response for a mouse model of medulloblastoma. Transgenic Res 2010 0.92
69 Blood flow MRI of the human retina/choroid during rest and isometric exercise. Invest Ophthalmol Vis Sci 2012 0.92
70 Striatal and cortical BOLD, blood flow, blood volume, oxygen consumption, and glucose consumption changes in noxious forepaw electrical stimulation. J Cereb Blood Flow Metab 2010 0.92
71 Decreased in vitro mitochondrial function is associated with enhanced brain metabolism, blood flow, and memory in Surf1-deficient mice. J Cereb Blood Flow Metab 2013 0.91
72 Layer-specific manganese-enhanced MRI of the retina in light and dark adaptation. Invest Ophthalmol Vis Sci 2012 0.91
73 Lamina-specific anatomic magnetic resonance imaging of the human retina. Invest Ophthalmol Vis Sci 2011 0.91
74 Differential recovery of multimodal MRI and behavior after transient focal cerebral ischemia in rats. J Cereb Blood Flow Metab 2006 0.91
75 Decreased retinal-choroidal blood flow in retinitis pigmentosa as measured by MRI. Doc Ophthalmol 2013 0.90
76 Mapping cortical columnar structures using fMRI. Physiol Behav 2002 0.90
77 Blood flow and anatomical MRI in a mouse model of retinitis pigmentosa. Magn Reson Med 2012 0.89
78 High-resolution 3D MR microangiography of the rat ocular circulation. Radiology 2012 0.89
79 White matter lesion load is associated with resting state functional MRI activity and amyloid PET but not FDG in mild cognitive impairment and early Alzheimer's disease patients. J Magn Reson Imaging 2013 0.89
80 BOLD fMRI of visual and somatosensory-motor stimulations in baboons. Neuroimage 2010 0.88
81 In vivo depth-resolved oxygen saturation by Dual-Wavelength Photothermal (DWP) OCT. Opt Express 2011 0.88
82 Magnetic resonance imaging indicates decreased choroidal and retinal blood flow in the DBA/2J mouse model of glaucoma. Invest Ophthalmol Vis Sci 2012 0.88
83 Multi-region hemispheric specialization differentiates human from nonhuman primate brain function. Brain Struct Funct 2013 0.88
84 Ultra high-resolution fMRI and electrophysiology of the rat primary somatosensory cortex. Neuroimage 2013 0.87
85 Quantitative regional cerebral blood flow MRI of animal model of attention-deficit/hyperactivity disorder. Brain Res 2007 0.86
86 Alternate ascending/descending directional navigation approach for imaging magnetization transfer asymmetry. Magn Reson Med 2010 0.86
87 Longitudinal study of tumor-associated macrophages during tumor expansion using MRI. NMR Biomed 2011 0.85
88 Balanced steady state free precession for arterial spin labeling MRI: Initial experience for blood flow mapping in human brain, retina, and kidney. Magn Reson Imaging 2013 0.84
89 Brain MR perfusion-weighted imaging with alternate ascending/descending directional navigation. Magn Reson Med 2010 0.84
90 Investigation of the cerebral hemodynamic response function in single blood vessels by functional photoacoustic microscopy. J Biomed Opt 2012 0.84
91 Human vitreous: MR imaging of oxygen partial pressure. Radiology 2012 0.83
92 DTI at long diffusion time improves fiber tracking. NMR Biomed 2010 0.83
93 MRI study of cerebral, retinal and choroidal blood flow responses to acute hypertension. Exp Eye Res 2013 0.83
94 Dual-wavelength photothermal optical coherence tomography for imaging microvasculature blood oxygen saturation. J Biomed Opt 2013 0.83
95 MRI under hyperbaric air and oxygen: effects on local magnetic field and relaxation times. Magn Reson Med 2013 0.83
96 Functional neuroimaging of the baboon during concurrent image-guided transcranial magnetic stimulation. Neuroimage 2011 0.82
97 Background suppression in arterial spin labeling MRI with a separate neck labeling coil. NMR Biomed 2011 0.82
98 Endogenous opioid-dopamine neurotransmission underlie negative CBV fMRI signals. Exp Neurol 2012 0.82
99 Brain high-energy phosphates and creatine kinase synthesis rate under graded isoflurane anesthesia: An in vivo (31) P magnetization transfer study at 11.7 tesla. Magn Reson Med 2014 0.81
100 Laser speckle contrast imaging of blood flow in rat retinas using an endoscope. J Biomed Opt 2013 0.81
101 Anatomical, blood oxygenation level-dependent, and blood flow MRI of nonhuman primate (baboon) retina. Magn Reson Med 2011 0.80
102 Neural bases of food perception: coordinate-based meta-analyses of neuroimaging studies in multiple modalities. Obesity (Silver Spring) 2014 0.80
103 MRI of perfusion-diffusion mismatch in non-human primate (baboon) stroke: a preliminary report. Open Neuroimag J 2011 0.80
104 3D magnetic resonance microscopy of the ex vivo retina. Magn Reson Med 2011 0.79
105 Choroidal blood flow decreases with age: an MRI study. Curr Eye Res 2014 0.79
106 Comparison of in vivo and ex vivo diffusion tensor imaging in rhesus macaques at short and long diffusion times. Open Neuroimag J 2011 0.78
107 Partial-volume effect on ischemic tissue-fate delineation using quantitative perfusion and diffusion imaging on a rat stroke model. Magn Reson Med 2004 0.78
108 Incorporating ADC temporal profiles to predict ischemic tissue fate in acute stroke. Brain Res 2012 0.77
109 A low cost color visual stimulator for fMRI. J Neurosci Methods 2011 0.77
110 Cerebral Blood Volume Measurements - Gd_DTPA vs. VASO - and Their Relationship with Cerebral Blood Flow in Activated Human Visual Cortex. Open Neuroimag J 2011 0.77
111 Postocclusive reactive hyperemia occurs in the rat retinal circulation but not in the choroid. Invest Ophthalmol Vis Sci 2013 0.77
112 Quantitative cerebral blood flow measurements using MRI. Methods Mol Biol 2014 0.76
113 Measurements and modeling of transient blood flow perturbations induced by brief somatosensory stimulation. Open Neuroimag J 2011 0.76
114 Multimodal MRI of nonhuman primate stroke. Transl Stroke Res 2012 0.76
115 A review of current imaging methods used in stroke research. Neurol Res 2013 0.76
116 Comparison of retinal and cerebral blood flow between continuous arterial spin labeling MRI and fluorescent microsphere techniques. J Magn Reson Imaging 2013 0.76
117 Effects of Dorzolamide on Retinal and Choroidal Blood Flow in the DBA/2J Mouse Model of Glaucoma. Invest Ophthalmol Vis Sci 2016 0.75
118 MRI Study of the Posterior Visual Pathways in Primary Open Angle Glaucoma. J Glaucoma 2016 0.75
119 Retinotopic fMRI Reveals Visual Dysfunction and Functional Reorganization in the Visual Cortex of Mild to Moderate Glaucoma Patients. J Glaucoma 2017 0.75