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Research Output 1994 2019

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Conference contribution
2013

A model of glomerular mesangial transport in health and disease

Hunt, S., Segal, Y., Dorfman, K. D. & Barocas, V. H., Dec 1 2013, ASME 2013 Summer Bioengineering Conference, SBC 2013. Vol. 1 B.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Health
1 Citation (Scopus)

A multiscale approach to modeling the passive mechanical contribution of cells in tissues

Lai, V., Hadi, M. F., Tranquillo, R. T. & Barocas, V. H., Dec 1 2013, ASME 2013 Summer Bioengineering Conference, SBC 2013. (ASME 2013 Summer Bioengineering Conference, SBC 2013; vol. 1 B).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Tissue

Ascending thoracic aorta exhibits anisotropic failure behavior in shear lap testing

Witzenburg, C., Shah, S., Wagner, H. P., Goodrich, J. & Barocas, V. H., Dec 1 2013, ASME 2013 Summer Bioengineering Conference, SBC 2013. Vol. 1 A.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Thoracic Aorta
Aorta
Testing

Characterization of in vivo lumbar range of motion during flexion in healthy subjects

Claeson, A. A., Nuckley, D. J. & Barocas, V. H., Dec 1 2013, ASME 2013 Summer Bioengineering Conference, SBC 2013. Vol. 1 A.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Articular Range of Motion
Healthy Volunteers

Dissection of porcine ascending aortic media: Mechanical characterization and multiscale model

Shah, S. B., Witzenburg, C., Hadi, M. F., Wagner, H. P., Goodrich, J. & Barocas, V. H., Dec 1 2013, ASME 2013 Summer Bioengineering Conference, SBC 2013. Vol. 1 B.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Dissection
Swine

Generating random fiber network topologies that mimic previously characterized networks

Hadi, M. F. & Barocas, V. H., Dec 1 2013, ASME 2013 Summer Bioengineering Conference, SBC 2013. Vol. 1 B.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Topology
Fibers

Human annulus fibrosus lamellae generate significant multi-axial forces and moments in biaxial extension

Nagel, T. M., Golman, M., Nuckley, D. J. & Barocas, V. H., Dec 1 2013, ASME 2013 Summer Bioengineering Conference, SBC 2013. Vol. 1 B.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Annulus Fibrosus

Multiscale modeling of in vitro acupuncture needling

Wagner, H., Shreiber, D. & Barocas, V. H., Dec 1 2013, ASME 2013 Summer Bioengineering Conference, SBC 2013. Vol. 1 B.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Acupuncture
In Vitro Techniques

Role of lateral interactions in type IV collagen network mechanics

Gyoneva, L., Hadi, M. F., Segal, Y., Dorfman, K. D. & Barocas, V. H., Dec 1 2013, ASME 2013 Summer Bioengineering Conference, SBC 2013. Vol. 1 B.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Collagen Type IV
Mechanics
Collagen

Swelling of collagen-hyaluronic acid tissue-equivalents: An experimental model to evaluate residual stress in soft tissues

Lai, V., Lake, S. P., Kim, B., Weiss, E. M., Tranquillo, R. T. & Barocas, V. H., Dec 1 2013, ASME 2013 Summer Bioengineering Conference, SBC 2013. Vol. 1 B.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Hyaluronic acid
Hyaluronic Acid
Collagen
Swelling
Residual stresses
2012

A microscale collagen-fibrin interacting network model with comparison to experimental results

Hyypio, J. D., Hadi, M. F., Lai, V. & Barocas, V. H., Dec 1 2012, ASME 2012 Summer Bioengineering Conference, SBC 2012. p. 763-764 2 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Collagen

Collagen network architecture varies between pure collagen and collagen-fibrin co-gels

Lai, V., Kerandi, A. M., Lake, S. P., Tranquillo, R. T. & Barocas, V. H., Dec 1 2012, ASME 2012 Summer Bioengineering Conference, SBC 2012. p. 1219-1220 2 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Network architecture
Collagen
Gels

Contribution of different physiological and anatomical factors to the anterior chamber angle during pupil dilation

Jouzdani, S., Amini, R. & Barocas, V. H., Dec 1 2012, ASME 2012 Summer Bioengineering Conference, SBC 2012. p. 1175-1176 2 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Contribution of the minor chain type iv collagen network to the mechanics of the ocular lens capsule

Gyoneva, L., Segal, Y., Dorfman, K. D. & Barocas, V. H., Dec 1 2012, ASME 2012 Summer Bioengineering Conference, SBC 2012. p. 419-420 2 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Collagen
Lenses
Mechanics

Elucidation of microstructural interactions between collagen and non-fibrillar matrix in soft tissue using a coupled fiber-matrix model

Zhang, L., Lake, S. P., Lai, V., Barocas, V. H. & Shephard, M. S., Dec 1 2012, ASME 2012 Summer Bioengineering Conference, SBC 2012. p. 167-168 2 p. (ASME 2012 Summer Bioengineering Conference, SBC 2012).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Non-Fibrillar Collagens
Optical fiber coupling
Tissue

Magnetic resonance elastography of intervertebral disc - A new biomarker for disc degeneration

Cortes, D. H., Magland, J. F., Wright, A. C., Barocas, V. H. & Elliott, D. M., Jun 29 2012, 2012 38th Annual Northeast Bioengineering Conference, NEBEC 2012. p. 83-84 2 p. 6206973. (2012 38th Annual Northeast Bioengineering Conference, NEBEC 2012).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Biomarkers
Magnetic resonance
Structural integrity
Elastic moduli
Mechanical properties

Magnetic resonance elastography of nucleus pulposus shear modulus - A new approach for disc degeneration biomarkers

Cortes, D. H., Magland, J. F., Wright, A. C., Barocas, V. H. & Elliott, D. M., Dec 1 2012, ASME 2012 Summer Bioengineering Conference, SBC 2012. p. 735-736 2 p. (ASME 2012 Summer Bioengineering Conference, SBC 2012).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Biomarkers
Magnetic resonance
Elastic moduli

Microscale fiber network structure affects the simulated macroscale failure of collagen gel tissue analogs

Hadi, M. F. & Barocas, V. H., Dec 1 2012, ASME 2012 Summer Bioengineering Conference, SBC 2012. p. 529-530 2 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Collagen
Gels
Tissue
Fibers

OCT detects collagen fiber alignment in human cadaveric lumbar facet capsular ligament during mechanical loading

Claeson, A. A., Yeh, Y. J., Akkin, T., Winkelstein, B. A., Nuckley, D. J. & Barocas, V. H., Dec 1 2012, ASME 2012 Summer Bioengineering Conference, SBC 2012. p. 1285-1286 2 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Ligaments
Collagen
Fibers

Quantification of in vivo deformation of healthy lumbar intervertebral discs in flexion

Nagel, T. M., Barocas, V. H. & Nuckley, D. J., Dec 1 2012, ASME 2012 Summer Bioengineering Conference, SBC 2012. p. 741-742 2 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Reduced compliance in patellar tendons from a mouse model of muscular dystrophy

Wagner, H., Lowe, D. A. & Barocas, V. H., Dec 1 2012, ASME 2012 Summer Bioengineering Conference, SBC 2012. p. 381-382 2 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Tendons
Compliance
1 Citation (Scopus)

Relating network topology to network mechanics

Christiansen, E. M., Hadi, M. F. & Barocas, V. H., Dec 1 2012, ASME 2012 Summer Bioengineering Conference, SBC 2012. p. 785-786 2 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Mechanics
Topology
1 Citation (Scopus)

Sex differences in the mechanical behavior of the decellularized rat left ventricle

Witzenburg, C., Vanderheiden, S., Nagel, T. M., Kren, S. M., Taylor, D. A. & Barocas, V. H., Dec 1 2012, ASME 2012 Summer Bioengineering Conference, SBC 2012. p. 1277-1278 2 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Rats
2011

A microstructural data driven multiscale model for the enzymatic degradation and remodeling of collagen networks

Hadi, M. F., Sander, E. A., Ruberti, J. W. & Barocas, V. H., Dec 1 2011, ASME 2011 Summer Bioengineering Conference, SBC 2011. PARTS A AND B ed. p. 599-600 2 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Collagen
Degradation

Anisotropic inverse mechanics identifies regional changes in mechanical anisotropy during remodelling of fibroblast-populated collagen cruciforms

Raghupathy, R., Lake, S. P., Sander, E. A., Witzenburg, C. & Barocas, V. H., Dec 1 2011, ASME 2011 Summer Bioengineering Conference, SBC 2011. PARTS A AND B ed. p. 1295-1296 2 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Fibroblasts
Mechanics
Anisotropy
Collagen

A non-linear model to describe the material properties of single lamellae in the human annulus fibrosus

Nagel, T. M., Raghupathy, R., Ellingson, A. M., Nuckley, D. J. & Barocas, V. H., Dec 1 2011, ASME 2011 Summer Bioengineering Conference, SBC 2011. PARTS A AND B ed. p. 497-498 2 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Materials properties

Anterior chamber angle and IRIS-LENS contact alteration during pupillary dilation

Jouzdani, S., Amini, R. & Barocas, V. H., Dec 1 2011, ASME 2011 Summer Bioengineering Conference, SBC 2011. PARTS A AND B ed. p. 1305-1306 2 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Collagen-agarose co-gels as a model for collagen-matrix interaction in soft tissue

Lake, S. P., Doggett, S. & Barocas, V. H., Dec 1 2011, ASME 2011 Summer Bioengineering Conference, SBC 2011. PARTS A AND B ed. p. 1351-1352 2 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Collagen
Gels
Tissue

Collagen network topology is influenced by collagen concentration, but not by co-gelation with fibrin

Lai, V., Sander, E. A., Lake, S. P., Tranquillo, R. T. & Barocas, V. H., Dec 1 2011, ASME 2011 Summer Bioengineering Conference, SBC 2011. PARTS A AND B ed. p. 1187-1188 2 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Gelation
Fibrin
Collagen
Topology

Cryo-mechanics of ex vivo porcine femoral artery

Thomas, M. A. & Barocas, V. H., Dec 1 2011, ASME 2011 Summer Bioengineering Conference, SBC 2011. PARTS A AND B ed. p. 929-930 2 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Mechanics

Initial collagen fiber alignment determines the mechanical and structural response of cell-compacted tissue-equivalents under indentation

Lake, S. P. & Barocas, V. H., Dec 1 2011, ASME 2011 Summer Bioengineering Conference, SBC 2011. PARTS A AND B ed. p. 889-890 2 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Indentation
Collagen
Tissue
Fibers
1 Citation (Scopus)

Multiscale mechanical models for understanding microstructural damage in fibrous tissues

Sander, E. A., Hadi, M. F. & Barocas, V. H., Dec 1 2011, ASME 2011 Summer Bioengineering Conference, SBC 2011. PARTS A AND B ed. p. 425-426 2 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Tissue

Regional mechanical anisotropy in decellurized rat heart ventricle

Witzenburg, C., Raghupathy, R., Kren, S. M., Taylor, D. A. & Barocas, V. H., Dec 1 2011, ASME 2011 Summer Bioengineering Conference, SBC 2011. PARTS A AND B ed. p. 153-154 2 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Rats
Anisotropy

Structural and mechanical differences between pure collagen and fibrin gels and partially digested co-gels

Frey, C. R., Lai, V. & Barocas, V. H., Dec 1 2011, ASME 2011 Summer Bioengineering Conference, SBC 2011. PARTS A AND B ed. p. 931-932 2 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Collagen
Gels
2010

A multiscale model for the indentation of type-i collagen soft tissue equivalents

Hadi, M. F., Delalondre, F. J., Smith, C. W., Zhang, L., Shephard, M. S. & Barocas, V. H., Dec 1 2010, ASME 2010 Summer Bioengineering Conference, SBC 2010. PARTS A AND B ed. p. 371-372 2 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Indentation
Collagen
Tissue

Biaxial mechanical testing of single annulus fibrosus layers

Rys, J. P., Ellingson, A. M., Nuckley, D. J. & Barocas, V. H., Dec 1 2010, ASME 2010 Summer Bioengineering Conference, SBC 2010. PARTS A AND B ed. p. 699-700 2 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Mechanical testing

Does spontaneous blinking increase iris-lens contact?

Amini, R. & Barocas, V. H., Dec 1 2010, ASME 2010 Summer Bioengineering Conference, SBC 2010. PARTS A AND B ed. p. 231-232 2 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Contact lenses

Elasticity of the lens capsule as measured by osmotic swelling

Powell, T. A., Amini, R., Oltean, A., Barnett, V. A., Dorfman, K. D., Segal, Y. & Barocas, V. H., Dec 1 2010, ASME 2010 Summer Bioengineering Conference, SBC 2010. PARTS A AND B ed. p. 723-724 2 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Capsules
Swelling
Elasticity
Lenses

Generalized anisotropic inverse mechanics: Mechanical anisotropy correlates with structural anisotropy in collagen based tissue equivalents

Raghupathy, R., Lake, S. P., Sander, E. A. & Barocas, V. H., Dec 1 2010, ASME 2010 Summer Bioengineering Conference, SBC 2010. PARTS A AND B ed. p. 897-898 2 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Collagen
Mechanics
Anisotropy
Tissue

Intraocular pressure alters following altitude changes in patients with gas-filled eyes: Theorithical analysis

Amini, R., Barocas, V. H., Pirouz Kavehpour, H. & Hubschman, J. P., Dec 1 2010, ASME 2010 Summer Bioengineering Conference, SBC 2010. PARTS A AND B ed. p. 393-394 2 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Gases

Localizing damage in the cervical facet capsular ligament with imagebased mulitiscale models

Sander, E. A., Quinn, K. P., Winkelstein, B. A. & Barocas, V. H., Dec 1 2010, ASME 2010 Summer Bioengineering Conference, SBC 2010. PARTS A AND B ed. p. 469-470 2 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Ligaments

Mechanical properties along the branching site of the abdominal aorta and iliac arteries

Oltean, A. & Barocas, V. H., Dec 1 2010, ASME 2010 Summer Bioengineering Conference, SBC 2010. PARTS A AND B ed. p. 665-666 2 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Mechanical properties

Mechanical properties of collagen, fibrin and collagen-fibrin networks

Lai, V., Sander, E. A., Tranquillo, R. T. & Barocas, V. H., Dec 1 2010, ASME 2010 Summer Bioengineering Conference, SBC 2010. PARTS A AND B ed. p. 55-56 2 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Fibrin
Collagen
Mechanical properties

Patient-specific model of iris mechanics

Jouzdani, S., Amini, R. & Barocas, V. H., Dec 1 2010, ASME 2010 Summer Bioengineering Conference, SBC 2010. PARTS A AND B ed. p. 949-950 2 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Mechanics

Spatial heterogenity of iris elasticity measured by indentation

Whitcomb, J. E., Jouzdani, S. & Barocas, V. H., Dec 1 2010, ASME 2010 Summer Bioengineering Conference, SBC 2010. PARTS A AND B ed. p. 903-904 2 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Indentation
Elasticity

The effects of biaxial preconditioning on failure of acellular collagen gels

Dean, R. M., Sander, E. A. & Barocas, V. H., Dec 1 2010, ASME 2010 Summer Bioengineering Conference, SBC 2010. PARTS A AND B ed. p. 977-978 2 p. (ASME 2010 Summer Bioengineering Conference, SBC 2010; no. PARTS A AND B).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Collagen
Gels
2009

An inverse finite element method for estimating elastic coefficients of anisotropic and inhomogeneous materials

Raghupathy, R. & Barocas, V. H., Dec 1 2009, Proceedings of the ASME Summer Bioengineering Conference, SBC2008. PART B ed. p. 633-634 2 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Finite element method

Cryoinjury of a contractile tissue-equivalent: In vitro experiments

Elkhalil, H., Bischof, J. C. & Barocas, V. H., Dec 1 2009, Proceedings of the ASME Summer Bioengineering Conference, SBC2008. PART A ed. p. 465-466 2 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Tissue
Experiments
In Vitro Techniques
1 Citation (Scopus)

Dispersion of the drug in the liquid vitreous due to saccadic eye movements

Balachandran, R. K., Dorfman, K. D. & Barocas, V. H., Dec 1 2009, Proceedings of the ASME Summer Bioengineering Conference, SBC2008. PART B ed. p. 839-840 2 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Eye movements
Saccades
Liquids
Pharmaceutical Preparations

Image-based multiscale modeling of collagen tissue-equivalents: Comparison of predicted fiber mechanics with polarimetric imaging

Sander, E. A., Stylianopoulos, T., Tranquillo, R. T. & Barocas, V. H., Dec 1 2009, Proceedings of the ASME Summer Bioengineering Conference, SBC2008. PART B ed. p. 955-956 2 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Mechanics
Collagen
Tissue
Imaging techniques
Fibers