Admissions
Faculty and Staff

Undergraduate Programs
Graduate Programs
Research Projects







Department of Bioengineering

News & Events Message from the Dean Courses Related Links Site Index Positions Available

Graduate Group Faculty

Please note that all Bioengineering Faculty are also members of the
Bioengineering Graduate Group. 

  • Martin D. Altschuler, Ph.D.
  • Kristy Arbogast
  • Norman Badler, Ph.D.
  • Vijay Balasubramanian, Ph.D.
  • Gordon Baltuch, Ph.D.
  • Peter Bloch, Ph.D.
  • Dawn Bonnell, Ph.D.
  • David Brainard, Ph.D.
  • Charles R. Bridges, M.D., Sc.D.
  • Artur Cideciyan, Ph.D.
  • Akiva Cohen, Ph.D.
  • Diego Contreras, M.D., Ph.D.
  • Douglas Coulter, Ph.D.
  • John Crocker, Ph.D.
  • Christos Davatzikos, Ph.D.
  • Susan Davidson, Ph.D.
  • William F. DeGrado, Ph.D.
  • James Eberwine, Ph.D.
  • David M. Eckmann, M.D., Ph.D.
  • Nader Engheta, Ph.D.
  • Charles Epstein, Ph.D.
  • James C. Gee, Ph.D.
  • George L. Gerstein, Ph.D.
  • Robert Goldman, M.D.
  • Yale E Goldman, M.D., Ph.D.
  • Mark Goulian, Ph.D.
  • M. Sean Grady, M.D.
  • Joel H. Greenberg, Ph.D.
  • Kurt Hankensen
  • Daniel Lee, Ph.D.
  • John S. Leigh, Ph.D.
  • Irena Levitan, Ph.D.
  • Robert J. Levy, M.D.
  • Robert M. Lewitt, Ph.D.
  • Kenneth B. Margulies, M.D.
  • Vadim Markel, Ph.D.
  • Jonathan Merz, Ph.D.
  • Vladimir Muzykantov, M.D., Ph.D.
  • Warren Pear, M.D., Ph.D.
  • Ramesh Raghupathi, Ph.D.
  • Ravinder Reddy, Ph.D.
  • Virginia M. Richards, Ph.D.
  • David Roos, Ph.D.
  • Henry Shuman, Ph.D.
  • Douglas H. Smith, M.D.
  • Hee Kwon Song, Ph.D
  • Christian Stoeckert, Ph.D.
  • Phong Tran, Ph.D.
  • Jayaram K. Udupa, Ph.D.
  • Valerie M. Weaver, Ph.D.
  • Felix W. Wehrli, Ph.D..
  • Arjun Yodh, Ph.D.
  • Rong Zhou, Ph.D.
  •  

    Martin D. Altschuler, Ph.D.
    Associate Professor of Radiation Physics

    Three-dimensional treatment planning; optimization, and decision analysis for radiation therapy, and surface mensuration by laser beams.

     

    Kristy Arbogast , Ph.D.
    Research Assistant Professor, Pediatrics
    Associate Director, Field Engineering, Center for Injury Research and Prevention
    Children's Hospital of Philadelphia

     

    Pediatric biomechanics towards the development of improved child anthropomorphic dummies and the enhancement of the mechanistic understanding of unintentional injuries. 

     

    Norman Badler, Ph.D.
    Professor of Computer and Information Science
    Director, Center for Human Modeling and Simulation

    Computer graphics, human movement simulation and animation, kinematics and dynamics, three-dimensional object representations, interactive software and systems design, facial expression synthesis, artificial intelligence, process simulation and reasoning, representation of functionality, semantics of motion verbs, dynamic visual scene analysis, integrated graphics and language system.

    Vijay Balasubramanian, Ph.D.
    Merriam Term Assistant Professor of Physics

    String theory - origin of cosmological constant; cosmology and physics of singularities; black hole thermodynamics; information transmission in biological systems.

    Gordon Baltuch, Ph.D.
    Assistant Professor of Neurosurgery

    Novel surgical strategies for the treatment of epilepsy and degenerative diseases. The biology of glia in disease.

    Peter Bloch, Ph.D.
    Professor of Radiation Oncology Physics

    Nuclear magnetic resonance characterization of tumors, treatment planning of radiation therapy, and tumor localization using MRI x-ray fluorescence to determine heavy metals in situ.

    Dawn Bonnell, Ph.D.  
    Associate Professor of Materials Science and Engineering

    Mechanical and electrical interface properties; local electronic structure of oxides at chemical and structural defects; electronic structure variation occurring during brittle fracture.

    David Brainard, Ph.D.
    Professor of Psychology

    Human vision, machine vision and computational modeling of visual processing.

    Charles R. Bridges, M.D., Sc.D.  
    Assistant Professor of Surgery

    Investigation of candidate therapeutic transgenes for heart failure and
    coronary artery disease;  novel strategies for adeno-associated virus-mediated transgene delivery including cardiopulmonary bypass with in-situ cardiac isolation; experimental models of heart failure, including
    isolated-perfused rodent heart models with microsurgical heterotopic heart transplantation; cardiac mechanics: experimental assessment of cardiac function and theoretical models of ventricular mechanics. 

     

    Artur Cideciyan, Ph.D.

    Research Associate Professor of Ophthalmology

    Electrophysiology of phototransduction and postreceptoral function; understanding of functional deficits in hereditary retinal degenerations caused by known gene mutations; imaging of the retina at high resolution or low light level.


    Akiva Cohen, Ph.D.
    Assistant Professor of Pediatrics

    Perception of spatial layout, perceptual calibration, and binocular vision.


    Diego Contreras, M.D., Ph.D.  
    Assistant Professor of Neuroscience

    Intracellular recordings with sharp electrodes and optical recordings with voltage sensitive dyes in vivo and in vitro. Information encoding in the visual system.



    Douglas Coulter, Ph.D.
    AssociateProfessor of Pediatrics, Division of Neurology

    Epilepsy, neuronal excitability, CNS rhythm generation, GABA receptors, development of neurotransmitter receptors and ion channels, synaptic function


    John Crocker, Ph.D.

     

    Skirkanich Assistant Professor of Innovation in Chemical Engineering

    Cellular and molecular biophysics; soft matter engineering.

     

     

    Christos Davatzikos, Ph.D.
    Chief, Section of Biomedical Image Analysis
    Associate Professor of Radiology

    Deformable models, brain mapping, nonlinear image registration, image-guided surgery.

    Susan Davidson, Ph.D.                                                                                  More Info
     
    Professor of CIS
    Co-Director - Center for Bioinformatics

    Research and education in the rapidly emerging fields of bioinformatics and computational biology, disciplines which deal with the analysis and management of data generated by high-throughput techniques in genomics, molecular and cellular biology. The ultimate goal of our collaborative research is to integrate all levels of information, including the genome sequence, the state of the cell (e.g., transcriptome and the proteome) and the phenotype.

    William F. DeGrado, Ph.D.
    Professor of Biochemistry and Biophysics

    Macromolecule structure and function, de novo design of proteins, design of small molecules that inhibit cell interactions, membrane-active peptides.

    James Eberwine, Ph.D.
    Professor of Pharmacology and Psychiatry

    Molecular basis of neuronal functioning; molecular and bioprocess fingerprints of various cell types and disease states.

    David M. Eckmann, Ph.D., M.D.
    Associate Professor of Anesthesia
    Member of The Institute for Medicine and Engineering

    Pulmonary and cardiovascular biofluid mechanics and biotransport phenomena.

    Nader Engheta, Ph.D.
    Professor of  Electrical Engineering

    Biologically inspired polarization-difference imaging, fractional calculus in electrodynamics, wave interaction with complex media.

    Charles Epstein, Ph.D.
    Professor of Mathematics

    Several Complex Variables, Deformations of Singularities, Microlocal Analysis and Index Theory, Image Reconstruction.

     

    James C. Gee, Ph.D.
    Assistant Professor of Radiologic Science

    Aspects of computational anatomy and biomedical computing.  Topics include: Image registration and segmentation; Pattern analysis; Morphometry; Diffusion tensor image processing; Imaging studies of brain structure and function.

    George L. Gerstein, Ph.D.  
    Professor of Neuroscience

    Study of electrical activity of as many single neurons as possible in order to examine how functional assemblies form and change during behavior of the whole organism. Use of computer neuronal network simulations to aid in interpreting data from real neurons. Such measurements are made in both sensory and motor systems of several types of organisms.

    Robert Goldman, M.D.  
    Assistant Professor of Rehabilitation Medicine

    Design of an in vitro chronic wound model;  fibroblast populated collagen matrix, applying known electronic fields similar to postulated endogenous fields in wounds, and obtaining metabolic responses. Clinical projects include: 1) a blinded clinical study  of influence of pulsed electromagnetic fields on healing chronic diabetic foot ulcers; 
    2) a study to measure skin battery potentials on chronic wounds.

    Yale E. Goldman, M.D., Ph.D. 
    Director, Pennsylvania Muscle Institute
    Professor of Physiology
    Member of The Institute for Medicine and Engineering

    Molecular mechanism of muscle contraction and protein synthesis relating structural, mechanical and biochemical events in the contractile
    proteins and ribosomal elongation factors.

    Mark Goulian, Ph.D.
    Assistant Professor of Physics and Astronomy

    Cell signalling; explore design principles underlying circuits used by cells to tranduce, interpret, and respond to their enviroment.



    M. Sean Grady, M.D.
    Chairman and Professor of Neurosurgery

    Memory dysfunction resulting from traumatic brain injury and minimally invasive neurosurgery

     

    Joel H. Greenberg, Ph.D.  
    Research Professor of Neurology

    Cerebral blood flow and metabolism in various physiological conditions: stroke, ischemia, functional activation, systemic hypertension; and Positron Emission Tomography.

    Kurt Hankensen. D.V.M., M.S., Ph.D. More Info

    Assistant Professor of Cell Biology

    Regulation of mesenchymal stem cell quiescence, proliferation, and fate; osteoblast-adipocyte reciprocal differentiation; bone formation and regeneration;  cell-extracellular matrix interactions
    Peter M. Joseph, Ph.D.  
    Professor of Radiologic Physics

    Physics and technology of Medical Imaging, especially Nuclear Magnetic Resonance imaging; techniques for selective imaging of chemical shift and blood flow; physiologic imaging of fluorinated blood substitutes;  and imaging of natural endogenous sodium.

    Frederick S. Kaplan, M.D.  
    Associate Professor of Orthopaedic Surgery
    Member of The Institute for Medicine and Engineering

    The molecular genetics of disorders of ossification; and the topographic organization of repetitive elements in the human genome.

     

    Daniel Lee, Ph.D.
    Assistant Professor of EE

    Condensed Matter Physics; algorithms that mimic biological brains; human-machine interactions.

    John S. Leigh, Ph.D.  
    Professor of Radiology
    Chief of Functional MR Research

    Development and application of magnetic resonance techniques; optical imaging in highly scattering media, such as the human body; theoretical and experimental studies of protein folding and structure.

    Irena Levitan, Ph.D. More Info
    Research Assistant Professor of Pathology & Laboratory Medicine

    Regulation of endothelial ion channels gating by mechanical forces: The interaction between cytoskeletal proteins and mechanosensory ion channels. The roles of cytoskeletal proteins in gating of these channels are studied using a combination of electrophysiological and visual imaging techniques.

    Robert J. Levy, M.D.  
    Professor of Pediatrics; Senior Scientist, Joseph Stokes, Jr. Research Institute, Children's Hospital of Philadelphia

    Interaction of biochemical concepts, pharmacology, pharmaceutics and biomaterials. Current projects in the laboratory are concerned with mechanisms of cardiac valve and blood vessel calcification, localized gene therapy for wound healing, myocardial implants for cardiac arrhythmia and primary syntheses of therapeutic polymers for biomaterial use.

    Robert M. Lewitt, Ph.D.  
    Research Associate Professor of Radiology

    Computer technology for medical imaging,  in particular, the formulation and computer implementation of algorithms for image reconstruction from projection data, as derived from transmitted x-rays or emitted gamma rays.

    David E. Longnecker, M.D.  
    Professor and Chairman of the Department of Anesthesia

    Microcirculation, peripheral circulatory control, tissue oxygenation, and endothelial-vascular smooth muscle cell-cell interactions.

    Kenneth B. Margulies , M.D.

    More Info

    Lab Page

    Associate Professor of Medicine

    Director, Heart Failure and Transplant Research
    Director, Cardiac Myocyte Core Lab

    Myocardial remodeling and reverse remodeling, Heart failure with preserved ejection fraction, E-C coupling and regulation of contractility, Endogenous cardiac repair, Natriuretic peptide biology

    Vadim Markel, Ph.D.
    Assistant Professor of Radiology
     

     

    Jonathan F. Merz, Ph.D.

    Assistant Professor of Bioethics in the Department of Molecular and Cellular Engineering, Faculty Associate in the Center for Bioethics at the University of Pennsylvania; 
    Associate Scholar in the Center for Clinical Epidemiology and Biostatistics

    Professor Merz holds degrees in nuclear engineering, business, law, and the PhD in Engineering and Public Policy, and he is a registered patent attorney.  His research interests encompass privacy and confidentiality in medicine and research, reproductive rights and policy, research ethics and regulation, conflicts of interest, informed consent, and issues raised in the foregoing areas by biotechnology.

    Vladimir Muzykantov, M.D., Ph.D.
    Assistant Professor of Pharmacology

    Drug/gene targeting and vascular biology.

     

     
    Allan I. Pack, M.D.  
    Professor of Medicine and Psychiatry
    Director of the Center for Sleep and Respiratory Neurobiology

    Neural control of respiration during sleep, spectral analysis, pattern generators, non-linear dynamical analysis, and computational neuroscience.

    Warren Pear, M.D., Ph.D.  
    Assistant Professor of Pathology and Laboratory Medicine

    Tumor biology; signal transduction; leukemogenesis, including chronic myelogenous leukemia and myeloproliferative diseases; hematopoietic stem cell, biology.

       

    Ramesh Raghupathi, Ph.D.  
    Research Assistant Professor of Neurosurgery

    Intracellular signaling and genomic response in traumatic brain injury, focusing on cell death/survival pathways.
     

    Ravinder Reddy, Ph.D.
    Associate Professor of Radiology

    Development of sodium and proton MRI based diagnostic tools for detecting early degenerative changes in cartilage.

    Virginia M. Richards, Ph.D.  
    Associate Professor of Psychology

    Human Auditory Perception, Psycophysics, and Mathematical Psychology.

    David Roos, Ph.D.
    Professor of Biology

    Cell biology and molecular genetics of protozoan parasites: Toxoplasma and Plasmodium (malaria); eukaryotic evolution; computational biology.

    James C. Saunders, Ph.D.  
    Professor of Otorhinolaryngology, Head and Neck Surgery
    Professor of Neuroscience

    The structure and function of the peripheral auditory system, the micro and macromechanics of the middle ear, (tympanic membrane) and inner ear (hair cells); cellular activity in the peripheral auditory nervous systems; mechanism of hair cell transduction; signal processing in the cochlea; middle ear transmission.

    Henry Shuman, Ph.D.  
    Research Associate Professor of Physiology and Environmental Medicine

    Lipid transport, actomyocin interaction, molecular mechanism of anesthesia.

    Douglas H. Smith, M.D.  

    Associate Professor of Neurosurgery

    Modeling focal and diffuse brain injury, post-traumatic cognitive dysfunction, and traumatic axonal injury; techniques for diagnosis and treatment of brain trauma.

     

    Hee Kwon Song, Ph.D.

    Assistant Professor, Department of Radiology

    Novel MR Imaging techniques; alternate MR data sampling strategies; motion
    compensation; dynamic MRI; in vivo iron quantification using MRI.

    Christian Stoeckert, Ph.D.
    Reseach Associate Professor

    Genomics unified schema used to itegrate sequence and its annotation from several sources and structure in a database; understand gene regulation and build models for genetic networks.


    Phong Tran, Ph.D.
    Assistant Professor of Cell and Developmental Biology

    Generation of positional information within cells by the cytoskeleton

    Jayaram K. Udupa, Ph.D.
    Professor of Radiologic Science; Chief of Medical Imaging Section

    Visualization and analysis of multi-dimensional biomedical images; computer graphics for medical applications; kinematics of joints from image sequences; and volume rendering.

       

    Valerie M. Weaver, Ph.D.
    Assistant Professor of Pathology and Laboratory Medicine
    Member, Institute for Medicine and Engineering

    Our laboratory studies the relationship between tissue architecture and the plasticity of gene expression. The present objective of our work is to delineate the molecular mechanisms driving malignant transformation of benign breast lesions, and to understand the pathophysiology of multi-drug resistant, metastatic breast cancer.

    Felix W. Wehrli, Ph.D.
    Professor of Radiologic Science and Biophysics

    Quantitative medical magnetic resonance imaging.

    Arjun Yodh, Ph.D.

    Arjun Yodh, Ph.D. 
    James M. Skinner Professor of Science
    Professor of Physics & Astronomy


    Fundamental and applied condensed matter physics, biomedical optics & biophysics, and optical science. Current research includes: soft materials, complex fluids & networks, carbon nanotubes, optical microscopy & micromanipulation, biomedical optics, functional imaging & spectroscopy of living tissues, photodynamic therapy and nonlinear optics.

     

     

    Rong Zhou, Ph.D.

    More Info

    Radiology /Molecular Imaging Laboratory

    Develop and implement molecular imaging approaches to study cancer and cardiovascular diseases. Specific projects include stem cell based cardiac regeneration, cardiac kinematics using magnetic resonance (MR) imaging based techniques, and study of tumor microenvironment by MR imaging and spectroscopy.  



    Bioengineering | Penn Engineering Home | Penn Home | City of Philadelphia

    Faculty & Staff | Graduate Program | Undergraduate Program | Research | Labs & Organizations | Events
    Course Listings | BE Links | Site Index | Admission | Employment

    Department of Bioengineering
    School of Engineering and Applied Science
    University of Pennsylvania
    210 S. 33rd Street
    Room 240 Skirkanich Hall
    Philadelphia, PA 19104
    Phone No.: (215) 898-8501
    Fax No.: (215) 573-2071
    beoffice@seas.upenn.edu

    Send Comments and Suggestions to:
    beweb@seas.upenn.edu