2021
Widespread effects of dMRI data quality on diffusion measures in children
Koirala N, Kleinman D, Perdue MV, Su X, Villa M, Grigorenko EL, Landi N. Widespread effects of dMRI data quality on diffusion measures in children. Human Brain Mapping 2021, 43: 1326-1341. PMID: 34799957, PMCID: PMC8837592, DOI: 10.1002/hbm.25724.Peer-Reviewed Original ResearchNeurite density and arborization is associated with reading skill and phonological processing in children
Koirala N, Perdue MV, Su X, Grigorenko EL, Landi N. Neurite density and arborization is associated with reading skill and phonological processing in children. NeuroImage 2021, 241: 118426. PMID: 34303796, PMCID: PMC8539928, DOI: 10.1016/j.neuroimage.2021.118426.Peer-Reviewed Original ResearchStructural brain network characteristics in patients with episodic and chronic migraine
Michels L, Koirala N, Groppa S, Luechinger R, Gantenbein A, Sandor P, Kollias S, Riederer F, Muthuraman M. Structural brain network characteristics in patients with episodic and chronic migraine. The Journal Of Headache And Pain 2021, 22: 8. PMID: 33657996, PMCID: PMC7927231, DOI: 10.1186/s10194-021-01216-8.Peer-Reviewed Original Research
2020
Myelination- and immune-mediated MR-based brain network correlates
Cerina M, Muthuraman M, Gallus M, Koirala N, Dik A, Wachsmuth L, Hundehege P, Schiffler P, Tenberge J, Fleischer V, Gonzalez-Escamilla G, Narayanan V, Krämer J, Faber C, Budde T, Groppa S, Meuth S. Myelination- and immune-mediated MR-based brain network correlates. Journal Of Neuroinflammation 2020, 17: 186. PMID: 32532336, PMCID: PMC7293122, DOI: 10.1186/s12974-020-01827-z.Peer-Reviewed Original ResearchConceptsMagnetic resonance imagingCentral nervous systemCorpus callosumBrain network characteristicsCuprizone dietAnxiety-like behaviorFractional anisotropy valuesDiffusion tensor imagingBackgroundMultiple sclerosisConsistent demyelinationMyelin dynamicsKey anatomical regionsCuprizone modelMyelin lossNeuropsychiatric symptomsAutoimmune diseasesFunctional impairmentNeurodegenerative processesHistopathological basisCortical areasMRI metricsDemyelinationDisease processNervous systemFA reduction
2016
Network Effects and Pathways in Deep Brain Stimulation in Parkinson's Disease**Koirala N, Fleischer V, Muthuraman M, Groppa S, are with the Johannes Gutenberg university hospital, 55131, Mainz and Granert O, Deuschl G is with University clinic Schleswig-Holstein, 24105, Kiel, Germany;
Koirala N, Fleischer V, Granert O, Deuschl G, Muthuraman M, Groppa S. Network Effects and Pathways in Deep Brain Stimulation in Parkinson's Disease**Koirala N, Fleischer V, Muthuraman M, Groppa S, are with the Johannes Gutenberg university hospital, 55131, Mainz and Granert O, Deuschl G is with University clinic Schleswig-Holstein, 24105, Kiel, Germany;. Annual International Conference Of The IEEE Engineering In Medicine And Biology Society (EMBC) 2016, 2016: 5533-5536. PMID: 28269510, DOI: 10.1109/embc.2016.7591980.Peer-Reviewed Original ResearchConceptsSupplementary motor areaDeep brain stimulationSTN-DBSParkinson's diseaseDiffusion tensor imagingBrain stimulationProbabilistic tractographyActive DBS contactsPostoperative clinical outcomesPrimary motor cortexStandard therapeutic optionIdiopathic Parkinson's diseaseCortico-spinal tractSubcortical seedsClinical outcomesTherapeutic optionsDBS contactsMotor cortexDBS treatmentUniversity HospitalSubthalamic nucleusMotor areaPremotor regionsStimulation siteTensor imaging