Viraj Adduru
Veterans Health Administration
Intraclass correlationHuman–computer interactionCorrelationRadiologyDefault mode networkMagnetic resonance imagingDemographyAsynchronous communicationArtificial intelligenceNeuroscienceAeronauticsPattern recognitionFMRIB Software LibraryNatural language processingStandard deviationBiopsyHuman liverHigh-intensity focused ultrasoundSentenceLiver biopsyRadiomicsHemostasisCommercial aviationDementiaContext (language use)ParaphraseAlcoholAtrophyWhite matterDynamic functional connectivityBrain segmentationCortical thinningMedical roboticsMr imagingNuclear medicineOpen domainTime windowsAge cohortsAlcohol consumptionUltrasound guidedAge appropriateClinical qualityMedical imagingMathematicsStatistical parametric mappingComputer scienceQuestion answeringReliability (statistics)Alzheimer's diseaseVoxelComputed tomographyBrain sizeResting state fMRIMedicineCohortSegmentationImage processingHuman Connectome Project
Publications 10
#1Delin Sun (Veterans Health Administration)H-Index: 11
#2Viraj Adduru (Veterans Health Administration)H-Index: 4
Last. Rajendra A. Morey (Duke University)H-Index: 34
view all 16 authors...
Objective: Cortical thickness changes dramatically during development and is influenced by adolescent drinking. However, previous findings have been inconsistent and limited by region-of-interest approaches that are underpowered because they do not conform to the underlying heterogeneity from the effects of alcohol. Methods: Adolescents (n=657; 12-22 years at baseline) from the National Consortium on Alcohol and Neurodevelopment in Adolescence (NCANDA) who endorsed little to no alcohol use at ba...
#1Delin SunH-Index: 11
#2Viraj AdduruH-Index: 4
Last. Rajendra A. MoreyH-Index: 34
view all 7 authors...
#1Viraj Adduru (GHS: Geisinger Health System)H-Index: 4
#2Stefi A. Baum (UM: University of Manitoba)H-Index: 82
Last. Andrew M. Michael (GHS: Geisinger Health System)H-Index: 3
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BACKGROUND AND PURPOSE: Total brain volume and total intracranial volume are important measures for assessing whole-brain atrophy in Alzheimer disease, dementia, and other neurodegenerative diseases. Unlike MR imaging, which has a number of well-validated fully-automated methods, only a handful of methods segment CT images. Available methods either use enhanced CT, do not estimate both volumes, or require formal validation. Reliable computation of total brain volume and total intracranial volume...
3 CitationsSource
#1Viraj AdduruH-Index: 4
#1Chao Zhang (RIT: Rochester Institute of Technology)H-Index: 9
#2Stefi A. Baum (RIT: Rochester Institute of Technology)H-Index: 82
Last. Andrew M. Michael (RIT: Rochester Institute of Technology)H-Index: 3
view all 5 authors...
Abstract While static functional connectivity (sFC) of resting state fMRI (rfMRI) measures the average functional connectivity (FC) over the entire rfMRI scan, dynamic FC (dFC) captures the temporal variations of FC at shorter time windows. Although numerous studies have implemented dFC analyses, only a few studies have investigated the reliability of dFC and this limits the biological interpretation of dFC. Here, we used a large cohort (N = 820) of subjects and four rfMRI scans from the Human C...
16 CitationsSource
Jan 1, 2018 in IJCAI (International Joint Conference on Artificial Intelligence)
#1Viraj Adduru (RIT: Rochester Institute of Technology)H-Index: 4
#2Sadid A. Hasan (Philips)H-Index: 20
Last. Oladimeji Farri (Philips)H-Index: 15
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3 Citations
#1Viraj AdduruH-Index: 4
#2Andrew M. MichaelH-Index: 20
Last. Gregory J. MooreH-Index: 52
view all 5 authors...
Our findings suggest that thick-section MR images can be reliably used to estimate total brain and brain tissue volumes by using statistical parametric mapping, a widely applied automated method.
9 CitationsSource
#1Vivek V. Datla (Philips)H-Index: 14
#2Tilak Raj Arora (Philips)H-Index: 3
Last. Oladimeji Farri (Philips)H-Index: 15
view all 10 authors...
1 Citations
#1Viraj AdduruH-Index: 4
1 Citations