Parag Perry Karmarkar

Research Associate

20042020

Research output per year

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Research Output

2020

High-resolution intravascular MRI-guided perivascular ultrasound ablation

Liu, X., Ellens, N., Williams, E., Burdette, E. C., Karmarkar, P., Weiss, C. R., Kraitchman, D. & Bottomley, P. A., Jan 1 2020, In : Magnetic resonance in medicine. 83, 1, p. 240-253 14 p.

Research output: Contribution to journalArticle

2016

Real-Time Magnetic Resonance Imaging Guidance Improves the Diagnostic Yield of Endomyocardial Biopsy

Rogers, T., Ratnayaka, K., Karmarkar, P. P., Campbell-Washburn, A. E., Schenke, W. H., Mazal, J. R., Kocaturk, O., Faranesh, A. Z. & Lederman, R. J., Aug 1 2016, In : JACC: Basic to Translational Science. 1, 5, p. 376-383 8 p.

Research output: Contribution to journalArticle

2015

Realtime MR guided endomyocardial biopsy with an active visualization bioptome

Rogers, T., Karmarkar, P., Kocaturk, O., Ratnayaka, K., Hansen, M., Faranesh, A. Z. & Lederman, R. J., Feb 3 2015, (Accepted/In press) In : Journal of Cardiovascular Magnetic Resonance. p. 1-2 2 p.

Research output: Contribution to journalArticle

2010

Designing passive MRI-safe implantable conducting leads with electrodes

Bottomley, P. A., Kumar, A., Edelstein, W. A., Allen, J. M. & Karmarkar, P. V., Jul 2010, In : Medical physics. 37, 7, p. 3828-3843 16 p.

Research output: Contribution to journalArticle

2008

Intracoronary MR imaging using a 0.014-inch MR imaging-guidewire: Toward MRI-guided coronary interventions

Qiu, B., Gao, F., Karmarkar, P., Atalar, E. & Yang, X., Aug 2008, In : Journal of Magnetic Resonance Imaging. 28, 2, p. 515-518 4 p.

Research output: Contribution to journalArticle

2007

Beating heart aortic valve replacement using real-time MRI guidance

Horvath, K. A., Guttman, M., Li, M., Lederman, R. J., Mazilu, D., Kocaturk, O., Karmarkar, P. V., Hunt, T., Kozlov, S. & McVeigh, E. R., Mar 1 2007, In : Innovations: Technology and Techniques in Cardiothoracic and Vascular Surgery. 2, 2, p. 51-55 5 p.

Research output: Contribution to journalArticle

Interventional cardiovascular procedures guided by real-time MR imaging: An interactive interface using multiple slices, adaptive projection modes and live 3D renderings

Guttman, M. A., Ozturk, C., Raval, A. N., Raman, V. K., Dick, A. J., DeSilva, R., Karmarkar, P., Lederman, R. J. & McVeigh, E. R., Dec 2007, In : Journal of Magnetic Resonance Imaging. 26, 6, p. 1429-1435 7 p.

Research output: Contribution to journalArticle

Magnetic resonance-guided, real-time targeted delivery and imaging of magnetocapsules immunoprotecting pancreatic islet cells

Barnett, B. P., Arepally, A., Karmarkar, P. V., Qian, D., Gilson, W. D., Walczak, P., Howland, V., Lawler, L., Lauzon, C., Stuber, M., Kraitchman, D. L. & Bulte, J. W. M., Aug 2007, In : Nature medicine. 13, 8, p. 986-991 6 p.

Research output: Contribution to journalArticle

Minimizing RF heating of conducting wires in MRI

Yeung, C. J., Karmarkar, P. & McVeigh, E. R., Nov 2007, In : Magnetic resonance in medicine. 58, 5, p. 1028-1034 7 p.

Research output: Contribution to journalArticle

Tracking planar orientations of active MRI needles

Sathyanarayana, S., Aksit, P., Arepally, A., Karmarkar, P. V., Solaiyappan, M. & Atalar, E., Aug 2007, In : Journal of Magnetic Resonance Imaging. 26, 2, p. 386-391 6 p.

Research output: Contribution to journalArticle

2006

Evaluation of MR/fluoroscopy-guided portosystemic shunt creation in a swine model

Arepally, A., Karmarkar, P. V., Qian, D., Barnett, B. & Atalar, E., Jul 2006, In : Journal of Vascular and Interventional Radiology. 17, 7, p. 1165-1173 9 p.

Research output: Contribution to journalArticle

Percutaneous MR imaging-guided transvascular access of mesenteric venous system: Study in swine model

Arepally, A., Karmarkar, P. V., Weiss, C. & Atalar, E., Jan 1 2006, In : RADIOLOGY. 238, 1, p. 113-118 6 p.

Research output: Contribution to journalArticle

Real-time magnetic resonance imaging-guided endovascular recanalization of chronic total arterial occlusion in a swine model

Raval, A. N., Karmarkar, P. V., Guttman, M. A., Ozturk, C., Sampath, S., DeSilva, R., Aviles, R. J., Xu, M., Wright, V. J., Schenke, W. H., Kocaturk, O., Dick, A. J., Raman, V. K., Atalar, E., McVeigh, E. R. & Lederman, R. J., Feb 2006, In : Circulation. 113, 8, p. 1101-1107 7 p.

Research output: Contribution to journalArticle

Real-time MRI guided atrial septal puncture and balloon septostomy in swine

Raval, A. N., Karmarkar, P. V., Guttman, M. A., Ozturk, C., DeSilva, R., Aviles, R. J., Wright, V. J., Schenke, W. H., Atalar, E., McVeigh, E. R. & Lederman, R. J., Apr 2006, In : Catheterization and Cardiovascular Interventions. 67, 4, p. 637-643 7 p.

Research output: Contribution to journalArticle

2005

Development of a 0.014-inch magnetic resonance imaging guidewire

Qiu, B., Karmarkar, P., Brushett, C., Gao, F., Kon, R., Kar, S., Atalar, E. & Yang, X., Apr 2005, In : Magnetic resonance in medicine. 53, 4, p. 986-990 5 p.

Research output: Contribution to journalArticle

Feridex-labeled mesenchymal stem cells: Cellular differentiation and MR assessment in a canine myocardial infarction model

Bulte, J. W. M., Kostura, L., Mackay, A., Karmarkar, P. V., Izbudak, I., Atalar, E., Fritzges, D., Rodriguez, E. R., Young, R. G., Marcelino, M., Pittenger, M. F. & Kraitchman, D. L., May 1 2005, In : Academic radiology. 12, 5 SUPPL. 1, p. S2-S6

Research output: Contribution to journalArticle

Magnetic resonance image-guided trans-septal puncture in a swine heart

Arepally, A., Karmarkar, P. V., Weiss, C., Rodriguez, E. R., Lederman, R. J. & Atalar, E., Apr 2005, In : Journal of Magnetic Resonance Imaging. 21, 4, p. 463-467 5 p.

Research output: Contribution to journalArticle

Real-time magnetic resonance-guided endovascular repair of experimental abdominal aortic aneurysm in swine

Raman, V. K., Karmarkar, P. V., Guttman, M. A., Dick, A. J., Peters, D. C., Ozturk, C., Pessanha, B. S. S., Thompson, R. B., Raval, A. N., DeSilva, R., Aviles, R. J., Atalar, E., McVeigh, E. R. & Lederman, R. J., Jun 21 2005, In : Journal of the American College of Cardiology. 45, 12, p. 2069-2077 9 p.

Research output: Contribution to journalArticle

Simultaneous radiofrequency (RF) heating and magnetic resonance (MR) thermal mapping using an intravascular MR imaging/RF heating system

Qiu, B., El-Sharkawy, A. M., Paliwal, V., Karmarkar, P., Gao, F., Atalar, E. & Yang, X., Jul 2005, In : Magnetic resonance in medicine. 54, 1, p. 226-230 5 p.

Research output: Contribution to journalArticle

2004

MR-trackable intramyocardial injection catheter

Karmarkar, P. V., Kraitchman, D. L., Izbudak, I., Hofmann, L. V., Amado, L. C., Fritzges, D., Young, R., Pittenger, M., Bulte, J. W. M. & Atalar, E., Jun 2004, In : Magnetic resonance in medicine. 51, 6, p. 1163-1172 10 p.

Research output: Contribution to journalArticle