Computer Graphics

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  Subject Areas on Research

  • A demonstration of ''less can be more'' in risk graphics. 
  • A diffusion model analysis of adult age differences in episodic and semantic long-term memory retrieval. 
  • A graphical method for analyzing distance restraints using residual dipolar couplings for structure determination of symmetric protein homo-oligomers. 
  • A novel beta-globin mutation, beta Durham-NC [beta 114 Leu-->Pro], produces a dominant thalassemia-like phenotype. 
  • A novel digital tomosynthesis (DTS) reconstruction method using a deformation field map. 
  • A spreadsheet template for the analysis of optical coherence tomography in the longitudinal management of diabetic macular edema. 
  • Accelerating EPI distortion correction by utilizing a modern GPU-based parallel computation. 
  • Accelerating reconstruction of reference digital tomosynthesis using graphics hardware. 
  • An algorithm for smoothly tessellating beta-sheet structures in proteins. 
  • An empirical explanation of the cornsweet effect. 
  • An engineered liver glycogen phosphorylase with AMP allosteric activation. 
  • Assessment of display performance for medical imaging systems: executive summary of AAPM TG18 report. 
  • Assessment of flat panel LCD primary class display performance based on AAPM TG 18 acceptance protocol. 
  • Comparative performance of multiview stereoscopic and mammographic display modalities for breast lesion detection. 
  • Comprehensive processing, display and analysis for in vivo MR spectroscopic imaging. 
  • Computing robustness and persistence for images. 
  • Conformal radiation therapy with fixed shaped coplanar or noncoplanar radiation beam bouquets: a possible alternative to radiosurgery. 
  • Data acquisition and analysis system for intracellular neuronal signals. 
  • Diet and dental topography in pitheciine seed predators. 
  • Disease Ontology: a backbone for disease semantic integration. 
  • Early ribbon drawings of proteins. 
  • Effects of Numerical Versus Foreground-Only Icon Displays on Understanding of Risk Magnitudes. 
  • Evaluating display fidelity and interaction fidelity in a virtual reality game. 
  • Evaluation of artery visualizations for heart disease diagnosis. 
  • Fast and robust multiframe super resolution. 
  • Feasibility of the Rule-Based Approach to Creating Complex Pictograms. 
  • GAVA: spectral simulation for in vivo MRS applications. 
  • GPU-based real-time small displacement estimation with ultrasound. 
  • Genetic and crystallographic studies of the 3',5'-exonucleolytic site of DNA polymerase I. 
  • Graph Matching: Relax at Your Own Risk. 
  • Graphical assessment of incremental value of novel markers in prediction models: From statistical to decision analytical perspectives. 
  • Graphical search for two-stage designs for phase II clinical trials. 
  • Heuristic and logistic principles of ST-segment interpretation in the time domain. Evolution in the context of the TAMI 7 trial design. 
  • How granular materials jam in a hopper. 
  • Implementation of Graphic User Interface Screen Capture Solution for Workflow Assessment of Abdominal MR Examinations Valuable Tool to Analyze Discrepancies in Expected and Experienced MR Table Time. 
  • KING (Kinemage, Next Generation): a versatile interactive molecular and scientific visualization program. 
  • Kinemages--simple macromolecular graphics for interactive teaching and publication. 
  • Leveraging virtual humans to effectively prepare learners for stressful interpersonal experiences. 
  • Local action, global impact: forcing nonperiodicity with a single structural unit. 
  • Mapping staphylococcal nuclease conformation using an EDTA-Fe derivative attached to genetically engineered cysteine residues. 
  • Mean shift is a bound optimization. 
  • Modeling and superposition of multiple protein structures using affine transformations: analysis of the globins. 
  • Modulation of calmodulin plasticity in molecular recognition on the basis of x-ray structures. 
  • Mortality versus survival graphs: improving temporal consistency in perceptions of treatment effectiveness. 
  • Multislice CT and Computational Fluid Dynamics: a new technique to visualize, analyze and simulate hemodynamics in aortic aneurysms and stentgrafts. 
  • Multivariable prognostic models: issues in developing models, evaluating assumptions and adequacy, and measuring and reducing errors. 
  • ORIGA(-light): an online retinal fundus image database for glaucoma analysis and research. 
  • Polychromatic plots: graphical display of multidimensional data. 
  • Quantitative and qualitative comparison of text-based and graphical user interfaces for Computerized Provider Order Entry. 
  • Real-time graphics display of mass variation or elemental concentration during electron beam microanalysis using a general purpose computer. 
  • Real-time quantitative elemental analysis and mapping: microchemical imaging in cell physiology. 
  • Respiratory system simulations and modeling. 
  • Sculpting proteins interactively: continual energy minimization embedded in a graphical modeling system. 
  • SpA: web-accessible spectratype analysis: data management, statistical analysis and visualization. 
  • Spatiotemporal structure of somatosensory responses of many-neuron ensembles in the rat ventral posterior medial nucleus of the thalamus. 
  • Statistical Viewer: a tool to upload and integrate linkage and association data as plots displayed within the Ensembl genome browser. 
  • Sulfite reductase structure at 1.6 A: evolution and catalysis for reduction of inorganic anions. 
  • SymROP: ROP protein with identical helices redesigned by all-atom contact analysis and molecular dynamics. 
  • Synergistic cytotoxicity using 2'-deoxy-5-azacytidine and cisplatin or 4-hydroperoxycyclophosphamide with human tumor cells. 
  • Teaching by endoscopy simulation. 
  • Temporal and spectral imaging with micro-CT. 
  • The Bioperl toolkit: Perl modules for the life sciences. 
  • The effects of color on brightness. 
  • The influence of depicted illumination on brightness. 
  • The influence of strain rate on the passive and stimulated engineering stress--large strain behavior of the rabbit tibialis anterior muscle. 
  • The kinemage: a tool for scientific communication. 
  • Transthyretin sequesters amyloid beta protein and prevents amyloid formation. 
  • Uncluttered Single-Image Visualization of Vascular Structures Using GPU and Integer Programming. 
  • Use of MindMapper software for research domain mapping. 
  • Use of computer graphics simulation for teaching of flexible sigmoidoscopy. 
  • Visual annotation of the gene database. 
  • Visual presentation as a welcome alternative to textual presentation of gene annotation information. 
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  Keywords of People

  • Badea, Cristian Tudorel, Professor in Radiology, Biomedical Engineering
  • Farsiu, Sina, Associate Professor in the Department of Biomedical Engineering, Electrical and Computer Engineering
  • Johnson, G. Allan, Charles E. Putman University Professor of Radiology, Physics
  • Jowell, Paul Simon, Professor of Medicine, Medicine, Gastroenterology
  • Kovalsky, Shahar, Phillip Griffiths Assistant Research Professor, Mathematics
  • Richardson, David C., Professor of Biochemistry, Duke Cancer Institute