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V. Tiwari · SciRah

Researcher profile · Semantic Scholar

V. Tiwari

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V. Tiwari — researcher profile on SciRah

h-index: 12
Works: 23
Citations: 303

Most-cited papers

SCN2A mutation is associated with infantile spasms and bitemporal glucose hypometabolism
S. Sundaram, H. Chugani, V. Tiwari, A. Huq
2013Pediatric Neurology37 citations Open access
Semantic Scholar
Altered White Matter Structure of the Dentatorubrothalamic Pathway in Children with Autistic Spectrum Disorders
Jeong-Won Jeong, D. Chugani, M. Behen, V. Tiwari +1 more
2012Cerebellum35 citations
Semantic Scholar
Thalamic abnormalities in children with continuous spike‐wave during slow‐wave sleep: An F‐18‐fluorodeoxyglucose positron emission tomography perspective
R. Agarwal, Ajay Kumar, V. Tiwari, H. Chugani
2016Epilepsia32 citations Open access
Semantic Scholar
In vivo detection of reduced Purkinje cell fibers with diffusion MRI tractography in children with autistic spectrum disorders
Jeong-Won Jeong, V. Tiwari, M. Behen, H. Chugani +1 more
2014Frontiers in Human Neuroscience26 citations Open access
Semantic Scholar
New radiosynthesis of 2-deoxy-2-[(18)F]fluoroacetamido-D-glucopyranose and its evaluation as a bacterial infections imaging agent.
M. E. Martinez, Yasushi Kiyono, S. Noriki, K. Inai +8 more
2011Nuclear Medicine and Biology25 citations
Semantic Scholar
Relationship between aberrant brain connectivity and clinical features in Angelman Syndrome: a new method using tract based spatial statistics of DTI color-coded orientation maps
V. Tiwari, Jeong-Won Jeong, B. Wilson, M. Behen +2 more
2011NeuroImage25 citations Open access
Semantic Scholar
Automatic Detection of Primary Motor Areas Using Diffusion MRI Tractography: Comparison with Functional MRI and Electrical Stimulation Mapping
Jeong-Won Jeong, E. Asano, Erik C Brown, V. Tiwari +2 more
2013Epilepsia22 citations Open access
Semantic Scholar
Cerebral Oxygen Metabolism of Rats using Injectable 15O-Oxygen with a Steady-State Method
Masato Kobayashi, T. Mori, Yasushi Kiyono, V. Tiwari +3 more
2012Journal of Cerebral Blood Flow and Metabolism21 citations Open access
Semantic Scholar
Automatic labeling method for injectable 15O-oxygen using hemoglobin-containing liposome vesicles and its application for measurement of brain oxygen consumption by PET.
V. Tiwari, Yasushi Kiyono, Masato Kobayashi, T. Mori +3 more
2010Nuclear Medicine and Biology19 citations
Semantic Scholar
Infantile Spasms Are Associated With Abnormal Copy Number Variations
V. Tiwari, S. Sundaram, H. Chugani, A. Huq
2013Journal of Child Neurology15 citations
Semantic Scholar
Can Diffusion Tensor Imaging (DTI) Identify Epileptogenic Tubers in Tuberous Sclerosis Complex? Correlation With α-[11C]methyl-l-tryptophan ([11C] AMT) Positron Emission Tomography (PET)
V. Tiwari, Ajay Kumar, P. Chakraborty, H. Chugani
2012Journal of Child Neurology13 citations
Semantic Scholar
A Sensitive Diffusion Tensor Imaging Quantification Method to Detect Language Laterality in Children: Correlation With the Wada Test
V. Tiwari, Jeong-Won Jeong, E. Asano, Robert Rothermel +2 more
2011Journal of Child Neurology13 citations Open access
Semantic Scholar
Assessment of Brain Damage and Plasticity in the Visual System Due to Early Occipital Lesion: Comparison of FDG-PET with Diffusion MRI Tractography
Jeong-Won Jeong, V. Tiwari, Joseph Shin, H. T. Chugani +1 more
2014Journal of Magnetic Resonance Imaging11 citations Open access
Semantic Scholar
A sensitive diffusion tensor imaging quantification method to identify language pathway abnormalities in children with developmental delay
S. Gopal, V. Tiwari, Amy L. Veenstra, Ajay Kumar +3 more
2011Jornal de Pediatria10 citations Open access
Semantic Scholar
In response: No evidence of thalamic metabolic abnormality associated with continuous spike‐and‐wave during sleep
R. Agarwal, Ajay Kumar, V. Tiwari, H. T. Chugani
2016Epilepsia0 citations
Semantic Scholar
Non-syndromic patients with infantile spasms and malformations of cortical development: absence of seizures in siblings
V. Tiwari, H. Chugani, W. Kupsky, A. Huq
20150 citations Open access
Semantic Scholar
Altered White Matter Structure of the Dentatorubrothalamic Pathway in Children with Autistic Spectrum Disorders
Jeong-Won Jeong, D. Chugani, M. Behen, V. Tiwari +1 more
2012Cerebellum0 citations
Semantic Scholar
New DTI marker characterizing white matter maturation in perisylvian language network : color-coded orientation component analysis
Jeong-Won Jeong, D. Chugani, Tammy Hsia, V. Tiwari +2 more
20110 citations
Semantic Scholar
Measurement of cerebral oxygen metabolism of rats using injectable O-15 oxygen and steady-state method
Masato Kobayashi, V. Tiwari, Rikiya Maruyama, Yasushi Kiyono +5 more
20090 citations
Semantic Scholar
Effect of L-cysteine on binding efficiency of hemoglobin-vesicles for development of an injectable O-15 labeling system
V. Tiwari, S. Kasamatsu, T. Mori, Masato Kobayashi +2 more
20080 citations
Semantic Scholar
Feasibility of molecular imaging for cerebrovascular disease and its clinical application
H. Okazawa, Masato Kobayashi, T. Tsujikawa, T. Kudo +4 more
20080 citations Open access
Semantic Scholar
A noble O-15 automatic labeling system using hemoglobin vesicle for clinical oxygen metabolism studies
V. Tiwari, S. Kasamatsu, H. Haddad, T. Mori +2 more
20070 citations
Semantic Scholar
Injectable 15O system for clinical oxygen metabolism studies using hemoglobin vesicles (HbV) as artificial oxygen carrier
V. Tiwari, S. Kasamatsu, T. Mori, Masato Kobayashi +2 more
20060 citations
Semantic Scholar

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H. Chugani×13
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H. Chugani — researcher profile on SciRah
Jeong-Won Jeong×8
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Jeong-Won Jeong — researcher profile on SciRah
Masato Kobayashi×8
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Y. Fujibayashi×7
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T. Mori — researcher profile on SciRah

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H. Okazawa — researcher profile on SciRah

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S. Sundaram — researcher profile on SciRah

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D. Chugani — researcher profile on SciRah

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Ajay Kumar — researcher profile on SciRah

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A. Huq — researcher profile on SciRah