Research

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Research

Active Projects

BRAIN MAPPING

• CRUISE: Cortical Reconstruction Using Implicit Surface Evolution
• Longitudinal changes in cortical thickness associated with normal aging
• Protocol for Cerebellar Labeling
• System for integrated neuroimaging analysis and processing of structure
• Principal Component Analysis of Cerebellar Shape
• Automatic magnetic resonance spinal cord segmentation

BIOLOGICAL MOTION ESTIMATION

• Cardiac Material Markers from Tagged MRI
• Harmonic Phase (HARP) Magnetic Resonance Imaging
• Real-Time Imaging of Cardiac Strain Using a FastHARP Pulse Sequence
• Three-dimensional regional strain analysis in myocardial infarction

IMAGE PROCESSING AND ANALYSIS

• GVF Active Contours
• Recursive Spatio-Temporal Function Estimation
• Multiple-object Geometric Deformable Model
• Reconstruction of high resolution tongue volumes from MRI
• Magnetic Resonance Image Example Based Contrast Synthesis

IMAGE-GUIDED INTERVENTIONS

• Prostate Brachytherapy Intraoperative Seed Reconstruction
• Seed Segmentation in Prostate Brachytherapy
• Ultrasound-Fluoroscopy Registration in Prostate Brachytherapy

OPTICAL COHERENCE TOMOGRAPHY

• Retinal layer segmentation of macular OCT images
• MGDM segmentation of macular OCT images
• Analysis of macular OCT images using deformable registration

Previous Projects

BRAIN MAPPING

• Statistical Characterization of Brain Tissue in MRI
• Interactive Cortical Editor
• Finding the Brain Cortex Using Fuzzy Segmentation, Isosurfaces, and Deformable Surface Models
• Multi-scale Graph-based Topology Correction Algorithm
• Topology Preserving Geometric Deformable Models
• Active Shape Models for Sulcal Labeling
• Robust Tissue Classification using FANTASM
• Automatically Identifying White Matter Tracts Using Cortical Labels