2022
Brain MR Atlas Construction Using Symmetric Deep Neural Inpainting
Xing F, Liu X, Kuo C, Fakhri G, Woo J. Brain MR Atlas Construction Using Symmetric Deep Neural Inpainting. IEEE Journal Of Biomedical And Health Informatics 2022, 26: 3185-3196. PMID: 35139030, PMCID: PMC9250592, DOI: 10.1109/jbhi.2022.3149754.Peer-Reviewed Original ResearchConceptsImage inpainting methodInpainting methodDeep learning-based image inpainting methodsBrain Tumor Segmentation ChallengeMultimodal Brain Tumor Segmentation ChallengeReduce reconstruction errorAtlas constructionStatistical brain atlasInpainted regionsInpainted dataImage registration methodReconstruction errorTumor regionMutual informationSimilarity scoresSegmentation ChallengeSymmetry constraintsImage dataRegistration methodMagnetic resonance imagingTumor locationStatistical atlasDistribution of lesionsCross-correlationPatient populationVoxelHop: Successive Subspace Learning for ALS Disease Classification Using Structural MRI
Liu X, Xing F, Yang C, Kuo C, Babu S, Fakhri G, Jenkins T, Woo J. VoxelHop: Successive Subspace Learning for ALS Disease Classification Using Structural MRI. IEEE Journal Of Biomedical And Health Informatics 2022, 26: 1128-1139. PMID: 34339378, PMCID: PMC8807766, DOI: 10.1109/jbhi.2021.3097735.Peer-Reviewed Original ResearchConceptsConvolutional neural networkLearning modelsDimension reductionSubspace learning modelConcatenation of featuresState-of-the-artUnsupervised dimension reductionDeep learning modelsMedical image dataSupervised dimension reductionImage dataClassification of amyotrophic lateral sclerosisSubspace learningClassification taskDeep learningDataset sizeNeural networkSubspace approximationMemory requirementsTraining datasetClassification approachAUC scoreAccurate classificationDatasetExperimental results
2021
4D magnetic resonance imaging atlas construction using temporally aligned audio waveforms in speech
Xing F, Jin R, Gilbert I, Perry J, Sutton B, Liu X, Fakhri G, Shosted R, Woo J. 4D magnetic resonance imaging atlas construction using temporally aligned audio waveforms in speech. The Journal Of The Acoustical Society Of America 2021, 150: 3500-3508. PMID: 34852570, PMCID: PMC8580575, DOI: 10.1121/10.0007064.Peer-Reviewed Original ResearchConceptsAudio waveformTemporal domain informationMulti-subject dataAtlas constructionMutual information measureMR image datasetsImage datasetsTarget domainDomain informationPost-processing methodImage sequencesTemporal alignmentSpatiotemporal alignmentMatching patternsInformation measuresImage dataSquare errorAligned volumesAlignment mapOverall score increaseMR technologyCross-correlationDeformable registrationSpeechImages