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Arunark Kolipaka, Ph.D.

  • Assistant Professor, Radiology
  • 395 W 12th Ave
    4th Floor
    Columbus, OH 43210
  • 614-366-0268

About

Dr. Kolipaka's primary research interest is developing novel imaging techniques for MRI.  His active research focuses on developing MR Elastography (MRE) and Diffusion Tensor Imaging of the heart.  Active research components include pulse sequence design, faster image acquisition strategies, and image analysis/processing. Dr. Kolipaka is the director of the Wexner Medical Center's Magnetic Resonance Elastography Laboratory, which is supported by NIH, AHA,SIR and Third Frontier Grants.

Honors

  • 2016

    Fellow of American Heart Association. .

  • 2015

    Faculty Achievement Award. .

  • 2009

    Moncada Award. .

  • 2009

    Educational Student Stipend. .

  • 2009

    Poster Award/ Cardiovascular Imaging Category. .

  • 2008

    Educational Student Stipend. .

  • 2006

    Educational Student Stipend. .

  • 2001-2003

    Graduate Research Assistant. .

  • 2003

    Educational Student Stipend. .

Chapters

2015

  • Arunark Kolipaka. 2015. "Signal Generation." In Basic Principles of Cardiovascular MRI, edited by Mushabbar Syed, Subha Raman, Orlando Simonetti, Switzerland: Springer International Publishing.

2014

  • Arunark Kolipaka. 2014. "Cardiac MR Elastography." In Magnetic Resonance Elastography, edited by Sudhakar Venkatesh and Richard Ehman, New york: Springer-Verlag New York.

Unknown

  • Arunark Kolipaka. "Cardiovascular Magnetic Resonance Elastography." In Protocols and Methodologies in Basic Science and Clinical Cardiac MRI., edited by Christakis Constantinides,

Journal Articles

2016

  • Wassenaar P, Eleswarpu CN, Mo X, Raterman B, White RD, Kolipaka A, 2016, "Measuring Age-Dependent Myocardial Stiffness across the Cardiac Cycle Using MR Elastography: A Reproducibility Study." Magnetic Resonance in Medicine 75, no. 4, 1586 - 1593.
  • Mazumder R, Choi S, Clymer B, White R, Kolipaka A., 2016, "Diffusion Tensor Imaging of Healthy and Infarcted Porcine Hearts: Study The Imapact of Formalin Fixation." Journal Medical Imaging Radiation Science 47, no. 1, 74 - 85.
  • Kolipaka A, Illapani VSP, Kenyhercz W, Dowell JD, Go MR, Starr JE, Vaccaro PS, White RD, 2016, "Quantification of Abdominal Aortic Aneurysm Stiffness using Magnetic Resonance Elastography and its Comparison to Aneurysm Diameter.." Journal of Vascular Surgery 1, 1 - 8.
  • Kenyhercz W, Raterman B, Damughatla A, Dowell J, White RD, Kolipaka A., 2016, "Quantification of Aortic Stiffness Using Magnetic Resonance Elastography: Measurement Reproducibility and PWV Comparison, Changes over Cardiac Cycle, and Relationship with Age.." Magnetic Resonance in Medicine 75, no. 5, 1920 - 1926.
  • Wassenaar,Peter,A; Eleswarpu,Chethanya,N; Schroeder,Samuel,A; Mo,Xiaokui; Raterman,Brian,D; White,Richard,D; Kolipaka,Arunark, 2016, "Measuring age-dependent myocardial stiffness across the cardiac cycle using MR elastography: A reproducibility study.." Magnetic resonance in medicine 75, no. 4, 1586 - 1593.
  • Silveira SJ, Scansen BA, Wassenaar PA, Raterman B, Jin N, White RD, Bonagura JD, Kolipaka A., 2016, "Quantification of myocardial stiffness using magnetic resonance Elastography in right ventricular hypertrophy: Initial feasibility in canines.." Magnetic Resonance Imaging 34, no. 1, 26 - 34.
  • Kolipaka A, Illapani VSP, Garcia J, Mo X, Markl M, White RD., 2016, "Quantification and comparison of 4D-Flow MRI-derived wall shear stress and MRE-derived wall stiffness of the abdominal aorta." Journal of Magnetic Resonance Imaging Epub Ahead of Print,
  • Mazumder R, Schroeder S, Mo X, Clymer BD, White RD, Kolipaka A., 2016, "In-Vivo Quantification of Myocardial Stiffness in Hypertensive Porcine Hearts Using Magnetic Resonance Elastography.." Journal of Magnetic Resonance Imaging Epub Ahead of Print,
  • Mazumder R, Clymer BD, White RD, Kolipaka A., 2016, "Adaptive anisotropic Gaussian filtering to reduce acquisition time in cardiac diffusion tensor imaging.." International Journal of Cardiovascular Imaging 32, no. 6, 921 - 934.
  • Mazumder R, Schroeder S, Mo X, Clymer BD, White RD, Kolipaka A. May 2016, 2016, "In-Vivo Magnetic Resonance Elastography to Estimate Left Ventricular Stiffness in a Myocardial Infarction Porcine Model." Journal of Magnetic Resonance Imaging Epub Ahead of Print, doi: 10.1002/jmri.25432. -

2015

  • Miller RM, Kolipaka A, Jiang H, Mazumder R, Cowan B, Nash MP, Young A, 2015, "Determining Anisotropic Myocardial Stiffness from Magnetic Resonance Elastography: A Simulation Study." Functional Imaging And Modeling Of The Heart 9126, 346 - 354.
  • Damughatla, AR, Raterman, B, Sharkey-Toppen, T, et al., 2015, "Quantification of aortic stiffness using MR Elastography and its comparison to MRI-based pulse wave velocity.." Journal of Magnetic Resonance Imaging 41, no. 1, 44 - 51.

2014

  • Chamarthi S, Raterman B, Mazumder R, Michaels A, Oza V, Hanje J, Bolster B, Jin N, White RD, Kolipaka A., 2014, "Rapid acquisition technique for MR elastography of the liver." Magnetic Resonance Imaging 32, no. 6, 679 - 683.
  • Moldovan L, Anghelina M, Kantor T, Jones D, Ramadan E, Xiang Y, Huang K, Kolipaka A, Malarkey W, Ghasemzadeh N, Mohler PJ, Quyyumi A, Moldavan NI, 2014, "A Module of Human Peripheral Blood Mononuclear Cell Transcriptional Network Containing Primitive and Differentiation Markers Is Related to Specific Cardiovascular Health Variables." PLOS ONE 9, no. 4, e95124 -

2013

  • Anavekar NS, Wong BF, Foley TA, Bishu K, Kolipaka A, Koo CW, Khandaker MH, Oh JK, Young PM., 2013, "Index of biventricular interdependence calculated using cardiac MRI: a proof of concept study in patients with and without constrictive pericarditis." International Journal of Cardiovascular Imaging 29, no. 2, 363 - 369.
  • Yin M, Kolipaka A, Woodrum DA, Glaser KJ, Romano AJ, Manduca A, Talwalkar JA, Araoz PA, McGee KP, Anavekar NS, Ehman RL, 2013, "Hepatic and Splenic Stiffness Augmentation Assessed With MR Elastography in an In Vivo Porcine Portal Hypertension Model." Journal of Magnetic Resonance Imaging 38, no. 4, 809 - 815.

2012

  • Kolipaka A, Aggarwal SR, McGee KP, Anavekar NS, Manduca A, Ehman RL, Araoz PA., 2012, "Magnetic Resonance Elastography as a Method to Estimate Myocardial Contractility." Journal of Magnetic Resonance Imaging 36, no. 1, 120 - 127.
  • Kolipaka A, Woodrum DA, Araoz PA, Ehman RL., 2012, "MR elastography of the in vivo abdominal aorta: A feasibility study for comparing aortic stiffness between hypertensives and normotensives." Journal of Magnetic Resonance Imaging 35, no. 3, 582 - 586.
  • Marriapan YK, Kolipaka A, Araoz PA, Ehman RL, McGee KP., 2012, "Magnetic resonance elastography of the lung parenchyma in an in situ porcine model with a noninvasive mechanical driver: Correlation of shear stiffness with trans-respiratory system pressures." Magnetic Resonance in Medicine 67, no. 1, 210 - 217.

2011

  • Kolipaka A, McGee KP, Manduca A, Anavekar NS, Ehman RL, Araoz PA, 2011, "In Vivo Assessment of MR Elastography-Derived Effective End-Diastolic Myocardial Stiffness Under Different Loading Conditions." Journal of Magnetic Resonance Imaging 33, no. 5, 1224 - 1228.

2010

  • Litwiller DV, Lee S, Kolipaka A, Mariappan YK,Glaser KJ, Pulido JS, Ehman RL, 2010, "Magnetic resonance elastography of the eye." Journal of Magnetic Resonance Imaging 32, no. 1, 44 - 51.
  • Litwiller DV, Lee S, Kolipaka A, Mariappan YK,Glaser KJ, Pulido JS, Ehman RL., 2010, "MR Elastography of the Ex Vivo Bovine Globe." Journal of Magnetic Resonance Imaging 32, no. 1, 44 - 51.
  • Kolipaka A, McGee KP, Araoz PA, Manduca A, Ehman RL., 2010, "Magnetic Resonance Elastography as a Method for the Assessment of Effective Myocardial Stiffness Throughout the Cardiac Cycle." Magnetic Resonance in Medicine 64, no. 3, 862 - 870.

2009

  • Kolipaka A, McGee KP, Araoz PA, Glaser KJ, Manduca A, Romano AJ, Ehman RL., 2009, "MR Elastography as a Method for the Assessment of Myocardial Stiffness: Comparison with an Established Pressure-Volume Model in a Left Ventricular Model of the Heart." Magnetic Resonance in Medicine 62, no. 1, 135 - 140.
  • Kolipaka A, McGee KP, Araoz PA, Glaser KJ, Manduca A, Ehman RL, 2009, "Evaluation of a Rapid, Multiphase MRE Sequence in a Heart-Simulating Phantom." Magnetic Resonance in Medicine 62, no. 3, 691 - 698.
  • Kolipaka A, McGee KP, Manduca A, Romano AJ, Glaser KJ, Araoz PA, Ehman RL., 2009, "Magnetic Resonance Elastography: Inversions in Bounded Media." Magnetic Resonance in Medicine 62, no. 6, 1533 - 1542.

2005

  • Kolipaka A, Chatzimavroudis GP, White RD, O’Donnell, Setser RM, 2005, "Segmentation of non-viable myocardium in delayed enhancement magnetic resonance images." International Journal of Cardiovascular Imaging 21, no. 2-3, 303 - 311.
  • Kolipaka A, Chatzimavroudis GP, White RD, Lieber ML, Setser RM, 2005, "Relationship between non-viable myocardium and regional left ventricular function in chronic ischemic heart disease." Journal of Cardiovascular Magnetic Resonance 7, no. 3, 573 - 579.

Unknown

  • 17. Silveira SJ, Scansen BA, Wassenaar PA, Raterman B, Jin N, White RD, Bonagura JD, Kolipaka A, "Quantification of myocardial stiffness using magnetic resonance Elastography in right ventricular hypertrophy: Initial feasibility in canines.." Magnetic Resonance in Medicine

Presentations

  • "In vivo assessment of myocardial stiffness using cine magnetic resonance elastography." 2009, Presented at SCBT-MR Annual Course,
  • "In vivo assessment of myocardial stiffness using cine magnetic resonance elastography under different physilogical conditions." 2009, Presented at ISMRM Flow Workshop,
  • "In Vivo Cardiac MR Elastography in a Single Breath Hold.." 2010, Presented at 18th Scientific Meeting ISMRM,
  • "Cardiac Magnetic Resonance Elastography." 2011, Presented at DHLRI Research in Progress,
  • "Partial Catalytic oxidation of Methanol to Formaldehyde." 1999, Presented at Chemfusion,
  • "Separation of Mercury from waste by Micro-Emulsion process." 1999, Presented at Macro SSJCE,
  • "Advanced Cardiac Imaging." 2011, Presented at Care Medical Center,
  • "Cardiac MR Elastography." 2012, Presented at SCMR-ISMRM Joint Flow and Motion Workshop,
  • "Magnetic Resonance Elastography Derived Stiffness as a Method to Estimate Myocardial Contractility." 2012, Presented at 20th Scientific Meeting ISMRM,
  • "Magnetic Resonance Elastography as a Method to Estimate Myocardial Contractility." 2011, Presented at 34th Annual Meeting SCBT-MR,
  • "Magnetic Resonance Elastograph." 2011, Presented at BME Seminar,
  • "MR Elastography: Frontier in Medical Imaging." 2012, Presented at ECE Medical Imaging Seminar,
  • "Production of Hecogenin from Sisal Leaves." 1999, Presented at Chemical Engineering National Student Seminar,
  • "MR Elastography of the Heart: Initial Feasibility." 2006, Presented at 14th Scientific meeting ISMRM,
  • "Regional quantification of Myocardial Stiffness using MR Elastography." 2011, Presented at 19th Scientific Meeting ISMRM,
  • "A Feasibility Study: MR Elastography as a Method to Compare Stiffness Estimates in Hypertrophic Obstructive Cardiomyopathy and in Normal Volunteers.." 2011, Presented at 19th Scientific Meeting ISMRM,
  • "CMR Applications." 2012, Presented at Radiology Noon Conference,
  • "MR Elastography: Clinical Application." 2012, Presented at Radiology Research Seminar,
  • "Cardiac MR Elastography." 2014, Presented at SCMR,
  • "Advances and Innovations in MR Applications." 2015, Presented at OSU-India H3C,
  • "Magnetic Resonance Elastography." 2010, Presented at UCSF,
  • "Magnetic Resonance Elastography: A New Diagnostic Tool." 2010, Presented at OSU,
  • "Cardiac MR Elastography." 2012, Presented at Veterinary Medical Center,
  • "Magnetic Resonance Elastography." 2013, Presented at DHLRI Research in Progress,
  • "CMR Applications: Flow and Motion." 2011, Presented at Radiology Noon Conference,
  • "MR Elastography." 2011, Presented at Shenzhen Institute of Advanced Technology,
  • "MR Elastography: Frontier in Medical Imaging." 2012, Presented at The 8th Annual Magnetic Resonance Imaging Seminar,
  • "In-vivo Waveguide Elastography of the Heart." 2014, Presented at IEEE-EMBC,
  • "Cardiovascular Magnetic Resonance Elastography." 2011, Presented at DHLRI Research in Progress,
  • "Frontiers in Medical Imaging." 2014, Presented at University of Edinburgh, Edinburgh,
  • "Clinical Applications of MR Elastography." 2014, Presented at Pennington Biomedical Research Center,
  • "Physics of MR Elastography." 2014, Presented at Louisiana State University,
  • "New Advances in Magnetic Resonance Imaging." 2014, Presented at Sir Gangaram Hospital, New Delhi, IN|IND
  • "Advanced Imaging Techniques in Magnetic Resonance Imaging." 2015, Presented at Dr. D. Y. Patil Medical Institute, Mumbai, IN|IND
  • "Magnetic Resonance Elastography." 2015, Presented at Technology Showcase, Columbus, US|USA
  • "Advances in Cardiovascular MRI: Imaging Biomarkers.." 2016, Presented at Star Heart Hospital, Hyderabad, IN|IND
  • "Magnetic Resonance Elastography: A Quantitative Tool." 2014, Presented at All India Institute of Medical Sciences, New Delhi, IN|IND
  • "Cardiovascular Magnetic Resonance Elastography: What Clinicians Should Know?." 2016, Presented at Klassen Research Day, Columbus, US|USA
  • "Magnetic Resonance Imaging: New Frontiers.." 2016, Presented at Maxcure Hospital, Hyderabad, IN|IND
  • "Abdominal Magnetic Resonance Elastography: What Clinicians Should Know?." 2016, Presented at Abbvie Midwest Conference, Chicago, US|USA
  • "MR Applications." 2015, Presented at GE Healthcare, Aurora, US|USA
  • "An Imaging Vision: Advanced Magnetic Resonance Imaging." 2016, Presented at GE Healthcare, Milwauke, US|USA
  • "T1, T2, T2* Mapping of the Myocardium." 2016, Presented at Indian Association of Cardiovascular Imaging Annual Conference, Mysore, IN|IND
  • "New Advances in Cardiovascular Magnetic Resonance Imaging." 2016, Presented at Indian Association of Cardiovascular Imaging Annual Conferenc, Mysore, IN|IND
  • "MyocardialTissue Charaterization." 2016, Presented at Indian Association of Cardiovascular Imaging Annual Conferenc, Mysore, IN|IND
  • "Cardiovascular Magnetic Resonance Elastography." 2017, Presented at Society of Cardiovascular Magnetic Resonance Annual Meeting, Washington DC, US|USA
  • "Myocardial Function and Viability." 2016, Presented at Indian Association of Cardiovascular Imaging Annual Conferenc, Mysore, IN|IND
  • "Cardiac Magnetic Resonance Elastography." 2016, Presented at Annual International Conference of the IEEE Engineering in Medicine and Biology Society (EMBC2016), Orlando, US|USA

Papers in Proceedings

2016

  • Walters BA, Mageswaran P, Mashaly H, Thoman W, Boulter D, Prevedello L, Nguyen XV, Mo X, Mendel E, Marras WS, Kolipaka A. "In-vivo Characterization of Human Lumbar Intervertebral Discs by Magnetic Resonance Elastography: Diurnal Changes in Shear Stiffness and Relationship with Degeneration.." JOURNAL: "ISMRM." in ISMRM. (5 2016). 1136 -
  • Ahmad R, Schroeder SA, White RD, Kolipaka A. "Accelerated MR Elastography for Quantitative Measurement of Myocardial Stiffness.." JOURNAL: "ISMRM Proceedings." in ISMRM. (5 2016). 2620 -
  • Walters BA, Mageswaran P, Boulter D, Prevedello L, Nguyen XV, Raterman B, Marras WS, Kolipaka A "In-vivo Characterization of Human Lumbar Intervertebral Discs by Magnetic Resonance Elastography." JOURNAL: "Orthopedic Research Society Annual Conference." in Orthopedic Research Society Annual Conference. (3 2016). 12 -
  • Mazumder R, Schroeder S, Mo X, Clymer B, Romano A, White R, Kolipaka A. "In-Vivo Quantification of Myocardial Stiffness in Heart Failure with Preserved Ejection Fraction Using Magnetic Resonance Elastography: Assessment in a Porcine Model.." JOURNAL: "ISMRM Proceedings." in ISMRM. (5 2016). 465 -
  • Miller R, Kolipaka A, Wang V, Nash M, Cowan B, Young A. "Identification of Myocardial Anisotropic Material Properties using Magnetic Resonance Elastography and the Finite Element Method.." JOURNAL: "ISMRM Proceedings." in ISMRM. (5 2016). 1959 -
  • Mazumder R, Schroeder S, Clymer BD, White, RD, Kolipaka A "Quantification of Myocardial Stiffness in Heart Failure with Preserved Ejection Fraction Porcine Model Using Magnetic Resonance Elastography." JOURNAL: "JCMR." in SCMR. (1 2016). 29 -
  • Illapani VSP, Flores JC, Mazumder R, White RD, Markl M, Kolipaka A "Quantification and comparison of 4D flow MRI derived wall shear stress and MRE derived wall shear stiffness of abdominal aorta.." JOURNAL: "JCMR." in SCMR. (1 2016). 360 -
  • Kalra P, Hawley J, Raterman B, Kolipaka A. "Quantification of Breast Stiffness using Magnetic Resonance Elastography at 3T: A Reproducibility Study.." JOURNAL: "ISMRM Proceedings." in ISMRM. (5 2016). 1948 -

2015

  • Walters BA, Mageswaran P, Boulter D, Prevedello L, Nguyen XV, Raterman B, Marras WS, Kolipaka A. "In-vivo Characterization of Human Lumbar Intervertebral Discs by Magnetic Resonance Elastography: Diurnal Changes in Shear Stiffness and Relationship with Degeneration.." JOURNAL: "Spine Research Symposium." in Spine Research Symposium. (11 2015). 5 -
  • Miller R, Jiang H, Mazumder R, Cowan B, Nash M, Kolipaka A, Young A. "Determining Anisotropic Myocardial Stiffness from Magnetic Resonance Elastography: A Simulation Study.." JOURNAL: "FIMH." in FIMH. (9 2015). 346 -
  • Mazumder R, Clymer B, White RD, Romano A, Kolipaka A. "In-vivo Waveguide Cardiac Magnetic Resonance Elastography.." JOURNAL: "JCMR." in SCMR. (2 2015). 35 -
  • Mazumder R, Miller R, Jiang H, Clymer BD White RD, Young A, Romano A, Kolipaka A. "Validation of waveguide magnetic resonance elastography using finite element model simulation.." JOURNAL: "ISMRM Proceedings." in ISMRM. (5 2015). 2529 -
  • Joshua RP, Kolipaka A, Raterman B, Kirkpatrick R, Hanje AJ, Levin D, Mumtaz K, Kenyhercz W, Hinton A, Michaels A "Noninvasive Rapid Acquisition Technique for Predicting Esophageal Varices Using Magnetic Resonance Elastography." JOURNAL: "AMERICAN JOURNAL OF GASTROENTEROLOGY." in 80th Annual Scientific Meeting of the American-College-of-Gastroenterology. (10 2015). S855 - S855.

2014

  • Ria Mazumder, Clymer B, Romano A, White R, Kolipaka A "In-vivo Waveguide Elastography of the Heart." JOURNAL: "IEEE-EMBC." in IEE-EMBC. (8 2014). 2 -
  • Mazumder R, Clymer B, White RD, Kolipaka A "Estimation of helical angle of the left ventricle using diffusion tensor imaging with minimum acquisition time.." JOURNAL: "J Cardiovascular Magnetic Resonance." in SCMR. (2 2014). 359 -
  • Mazumder R, Clymer B, White RD, Kolipaka A "Cardiac Diffusion Tensor Imaging: Anisotropic Gaussian Filtering to Reduce Acquisition Time." JOURNAL: "ISMRM Proceedings." in ISMRM. (5 2014). 738 -
  • Silveira SJ, Scansen BA, Wassenaar PA, Raterman B, Jin N, White RD, Bonagura JD, Kolipaka A "MR elastography-derived right ventricular stiffness in dogs with congenital pulmonary valve stenosis: Correlation with myocardial relaxation times and ECV.." JOURNAL: "Journal of Cardiovascular Magnetic Resonance." in SCMR. (1 2014). 82 -
  • Damughatla A, Kenyhercz W, Raterman B, Wassenaar P, White RD, Kolipaka A "Quantification of Aortic Stiffness across cardiac cycle Using Magnetic Resonance Elastography: Reproducibility Study.." JOURNAL: "ISMRM Proceedings." in ISMRM. (5 2014). 2533 -
  • Mazumder R, Clymer B, Romano A, White RD, Kolipaka A "Waveguide Magnetic Resonance Elastography of the Left Ventricle in a Pressure Varying Model.." JOURNAL: "ISMRM Proceedings." in ISMRM. (5 2014). 2423 -
  • Wassenaar P, Eleswarpu CN,White RD, Kolipaka A. "Cardiac MR Elastography: Estimation of Myocardial Stiffness throughout Cardiac Cycle as a Function of Age.." JOURNAL: "ISMRM Proceedings." in ISMRM. (5 2014). 190 -
  • Kenyhercz W, Damughatla A, Raterman B, Wassenaar P, White RD, Kolipaka A "Quantification of Aortic Stiffness across the cardiac cycle using magnetic resonance elastography." JOURNAL: "Journal of Cardiovascular Magnetic Resonance." in SCMR. (1 2014). 389 -
  • Kenyhercz W, Damughatla A, Dowell J, Raterman B, Wassenaar P,White RD, Kolipaka A. "Quantification of aortic stiffness in abdominal aortic aneurysms using MR elastography." in Aneurysym Symposium. Lexington, (9 2014). 1 -

2013

  • Mazumder R, Clymer B, White RD, Kolipaka A "MR Elastography as a Method to Determine the Mechanical Properties of Fresh and Formalin Fixed Porcine Hearts." JOURNAL: "ISMRM Proceedings." in ISMRM. (5 2013). 2432 -
  • Romano A, Mazumder R, Choi S, Clymer B, White RD, Kolipaka A "Waveguide Magnetic Resonance Elastography of the Heart." JOURNAL: "ISMRM Proceedings." in ISMRM. (5 2013). 2431 -
  • Wael M, Gans B, Raterman B, Bourekas B, Kolipaka A "MR Elastography as a Method to Estimate Brain Stiffness and its Correlation to Intracranial Pressure in Pseudotumor Ceribri Patients.." JOURNAL: "ISMRM Proceedings." in ISMRM. (5 2013). 870 -
  • Mazumder R, Choi S, Raterman B, Clymer B, White RD, Kolipaka A "Diffusion Tensor Imaging of Formalin Fixed Infarcted Porcine Hearts." JOURNAL: "Journal of Cardiovascular Magnetic Resonance." in SCMR. (1 2013). E103 -
  • Mazumder R, Choi S, Clymer B, White RD, Kolipaka A "Diffusion Tensor Imaging of Fresh and Formalin Fixed Porcine Hearts: A Comparison Study of Fiber Tracts.." JOURNAL: "ISMRM Proceedings." in ISMRM. (5 2013). 2100 -
  • Silveira SJ, Scansen BA, Wassenaar PA, Raterman B, Jin N, White RD, Bonagura JD, Kolipaka A "Quantification of myocardial stiffness using magnetic resonance Elastography in right ventricular hypertrophy: Initial feasibility in canines." JOURNAL: "RSNA Proceedings." in RSNA. (11 2013). 1 -
  • Oza V, Kolipaka A, Chamarthi S, Kirkpatrick RB, Hanje AJ, Levin DM, Black S, Michaels A "Noninvasive Rapid Acquisition Technique for Hepatic Fibrosis using Magnetic Resonance Elastography." JOURNAL: "HEPATOLOGY." in 64th Annual Meeting and Postgraduate Course of the American-Association-for-the-Study-of-Liver-Diseases. (10 2013). 963A - 963A.
  • Damughatla A, Raterman B, Simonetti O, Sharkey-Toppen T, Jin N, White RD, Kolipaka A "MR Elastography as a Method to Estimate Aortic Stiffness and Its Comparison against MR Based Pulse Wave Velocity Measurement." JOURNAL: "Journal of Cardiovascular Magnetic Resonance." in SCMR. (1 2013). P240 -
  • Choi S, Mazumder R, Schmalbrock P, Knopp MV, White RD, Kolipaka A "Potential of Diffusion Tensor Imaging as a Virtual Dissection Tool for Cardiac Muscle Bundles: A Pilot Study." JOURNAL: "ISMRM Proceedings." in ISMRM. (5 2013). 2098 -
  • Mazumder R, Choi S, Raterman B, Clymer B, White RD, Kolipaka A "Diffusion Tensor Imaging of Formalin Fixed Infarcted Porcine Hearts: A comparison between 3T and 1.5T.." JOURNAL: "Journal of Cardiovascular Magnetic Resonance." in ISMRM-SCMR New Horizons in High Field CMR. (1 2013). W34 -
  • Damughatla A, Raterman B, Simonetti O, Sharkey-Toppen T, Jin N, White RD, Kolipaka A "Quantification of Aortic Stiffness Using MR Elastography and its Comparison to Pulse Wave Velocity: Early Validation." JOURNAL: "ISMRM Proceedings." in ISMRM. (5 2013). 2433 -

2012

  • Kolipaka A, Aggarwal RS, McGee KP, Anavekar N, Manduca A, Ehman RL, Araoz PA. "Magnetic Resonance Elastography Derived Stiffness as a Method to Estimate Myocardial Contractility.." JOURNAL: "ISMRM Proceedings." in 20th Scientific Meeting ISMRM, Melbourne, Australia. (5 2012). 3795 -
  • Mazumder R, Raterman B, Jin N, Bolster BD, White RD, Clymer B, Simonetti O, Kolipaka A "Rapid Acquisition Technique for MR Elastography of the Liver." JOURNAL: "RSNA Proceedings." in RSNA. (11 2012). 21 -

2011

  • Aristizabal S, Yin M, Glaser KJ, Kolipaka A, Manduca A, Ehman RL. "Towards non-invasive estimation of portal pressure via MR Elastography.." JOURNAL: "ISMRM Proceedings." in 19th Scientific Meeting ISMRM. (5 2011). 795 -
  • Kolipaka A, Aggarwal RS, McGee KP, Anavekar N, Manduca A, Ehman RL, Araoz PA "Magnetic Resonance Elastography as a Method to Estimate Myocardial Contractility.." JOURNAL: "SCBT-MR Proceedings." in 34th Annual Meeting SCBT-MR. (10 2011). 22 -
  • Kolipaka A, McGee KP, Aggarwal RS, Chen Q, Anavekar N, Manduca A, Ehman RL, Araoz PA. ". A Feasibility Study: MR Elastography as a Method to Compare Stiffness Estimates in Hypertrophic Obstructive Cardiomyopathy and in Normal Volunteers.." JOURNAL: "ISMRM Proceedings." in 19th Scientific Meeting ISMRM. (5 2011). 274 -
  • Mariappan YK, Kolipaka A, Hubmayr RD, Ehman RL Araoz PA, McGee KP. "MR Elastography of the lung parenchyma: correlation for shear stiffness with airway opening pressures.." JOURNAL: "ISMRM Proceedings." in 19th Scientific Meeting ISMRM. (5 2011). 919 -
  • Kolipaka A, McGee KP, Aggarwal RS, Chen Q, Anavekar N, Manduca A, Ehman RL, Araoz PA. "Regional quantification of Myocardial Stiffness using MR Elastography.." JOURNAL: "ISMRM Proceedings." in 19th Scientific Meeting ISMRM. (5 2011). 15 -

2010

  • Yin M, Glaser KJ, Kolipaka A, Warner L, Talwalkar JA, Manduca A, Ehman RL. "Influence of Perfusion on Tissue Stiffness Assessed with MR Elastography.." JOURNAL: "ISMRM Proceedings." in 18th Scientific Meeting ISMRM. (5 2010). 256 -
  • Kolipaka A, Woodrum DA, Gorny KR, Medina Garcia OI, Romano AJ, Ehman RL. "MR Elastography of the In Vivo Abdominal Aorta: Feasibility Study.." JOURNAL: "ISMRM Proceedings." in 18th Scientific Meeting ISMRM. (5 2010). 1257 -
  • Marriapan YK, Kolipaka A, Ehman RL, McGee KP. ". Feasibility Study of in situ Lung MRE in a Porcine Model: Correlation of Shear Stiffness and Transpulmonary Pressures.." JOURNAL: "ISMRM Proceedings." in 18th Scientific Meeting ISMRM. (5 2010). 2518 -
  • Kolipaka A, Araoz PA, McGee KP, Manduca A, Ehman RL. "In Vivo Cardiac MR Elastography in a Single Breath Hold.." JOURNAL: "ISMRM Proceedings." in 18th Scientific Meeting ISMRM. (5 2010). 591 -

2009

  • Kolipaka A, McGee KP, Araoz PA, Manduca A, Ehman RL "MR Elastography as a method for the assessment of myocardial stiffness throughout the cardiac cycle.." JOURNAL: "ISMRM Proceedings." in 17th Scientific Meeting ISMRM. (5 2009). 1790 -
  • Kolipaka A, McGee KP, Araoz PA, Ehman RL. "Methods for generating propagating shear waves within the heart using MR Elastography." JOURNAL: "ISMRM Proceedings." in 17th Scientific Meeting ISMRM. (5 2009). 1788 -
  • Kolipaka A, McGee KP, Araoz PA, Manduca A, Ehman RL "In vivo assessment of myocardial stiffness using cine magnetic resonance elastography under different physilogical conditions." JOURNAL: "ISMRM Flow Workshop Proceedings." in MR Flow Workshop. (8 2009). 10 -
  • Chen J, McGregor H, Glaser KJ, Mariappan Y, Kolipaka A, Ehman RL. "Magnetic resonance elastography in trabecular bone: Preliminary results." JOURNAL: "ISMRM Proceedings." in 17th Scientific Meeting ISMRM. (5 2009). 848 -
  • Kolipaka A, McGee KP, Araoz PA, Manduca A, Ehman RL. "In vivo assessment of myocardial stiffness using cine magnetic resonance elastography." JOURNAL: "SCBT-MR Proceedings." in SCBT-MR Annual Course. (4 2009). 22 -
  • Kolipaka A, McGee KP, Araoz PA, Glaser KJ, Manduca A, Ehman RL. "Calculation of Myocardial Stiffness Using a Rapid Multiphase MRE in a Heart Simulating Phantom." JOURNAL: "ISMRM Proceedings." in 17th Scientific Meeting ISMRM. (5 2009). 1789 -
  • Litwiller DV, Lee S, Kolipaka A, Mariappan YK, Glaser KJ, Pulido JS, Ehman RL. "Mechanical assessment of the eye using MR elastography and finite element modelling.." JOURNAL: "ISMRM Flow Workshop Proceedings." in ISMRM Flow Workshop. (9 2009). 12 -
  • Kolipaka A, McGee KP, Manduca A, Romano AJ, Glaser KJ, Araoz PA, Ehman RL. "Magnetic Resonance Elastography in Bounded Media.." JOURNAL: "ISMRM Proceedings." in 17th Scientific Meeting ISMRM. (5 2009). 2501 -
  • Kruse SA, Kolipaka A, Manduca A, Ehman RL "Feasibility of evaluating the spinal cord with MR Elastography." JOURNAL: "ISMRM Proceedings." in 17th Scientific Meeting ISMRM. (5 2009). 630 -

2008

  • Kolipaka A, McGee KP, Araoz PA, Ehman RL "Validation of MR Elastography Derived Stiffness Maps Using Established Pressure – Volume Model in a Simulated Heart Model." JOURNAL: "ISMRM Proceedings." in 16th Scientific meeting ISMRM. (5 2008). 1031 -
  • Litwiller DV, Lee S, Kolipaka A, Glaser KJ, Pulido JS, Ehman RL "MRE of the eye: Inversion Using a thin Spherical-Shell Model." JOURNAL: "ISMRM Proceedings." in 16th Scientific meeting ISMRM. (5 2008). 1550 -
  • Kolipaka A, McGee KP, Romano A, Glaser K, Araoz PA, Manduca A, Ehman RL "Magnetic Resonance Elastography based Method for Quantitating Shear Stiffness within a Heart Simulating Phantom Using a Thin Spherical Shell Model." JOURNAL: "ISMRM Proceedings." in 16th Scientific meeting ISMRM. (5 2008). 1030 -

2006

  • Kolipaka A, McGee KP, Araoz PA, Rossman JP, Ehman RL "MR Elastography of the Heart: Initial Feasibility." JOURNAL: "ISMRM Proceedings." in 14th Scientific meeting ISMRM. (5 2006). 796 -

2005

  • Kolipaka A, McGee KP, Yeh P, Goss BC, Ehman J, Rossman JP, Ehman RL "Measurement of Shear Stiffness in the Heart Using Magnetic Resonance Elastography: Initial Feasibility." JOURNAL: "ISMRM Proceedings." in 13th Scientific meeting ISMRM. (5 2005). 1647 -

2004

  • Kolipaka A, Chatzimavroudis GP, White RD, Setser RM "Relationship between non-viable myocardium and regional left ventricular function in chronic ischemic heart disease." JOURNAL: "SCMR Proceedings." in 7th scientific meeting SCMR. (2 2004). 10 -

2003

  • Kolipaka A, Chatzimavroudis GP, White RD, Setser RM "Segmentation of non-viable myocardium in DE-MR images." JOURNAL: "ISMRM Proceedings." in 11th scientific meeting ISMRM. (5 2003). 1603 -

1999

  • Kolipaka A, Chivukula L. "Production of Hecogenin from Sisal Leaves." JOURNAL: "ChESS Proceedings." in Chemical Engineering National Student Seminar. (5 1999). 6 -
  • Kolipaka A, Chivukula L. "Separation of Mercury from waste by Micro-Emulsion process." JOURNAL: "MACRO SSJCE Proceedings." in Macro SSJCE. (9 1999). 8 -
  • Kolipaka A, Samerender R "Partial Catalytic oxidation of Methanol to Formaldehyd." JOURNAL: "Chemfusion Proceedings." in Chemfusion. (3 1999). 10 -

Patents

  • Kolipaka A, Manduca A, McGee K, Ehman RL, Glaser KJ. "METHOD FOR MAGNETIC RESONANCE ELASTOGRAPHY INVERSION USING A FINITE MEDIUM MODEL." Patent number: 2265970
  • Kolipaka A, Ahmad R. "METHODS FOR CO-IMAGING TISSUE STIFFNESS AND BLOOD FLOW IN AN MRI SCAN."