Works by Tsekos, Nikolaos V.

Results: 19

Multi-slice perfusion-based functional MRI using the FAIR technique: comparison of CBF and BOLD effects.

Published in:

NMR in Biomedicine, 1997, v. 10, n. 4/5, p. 191, doi. 10.1002/(SICI)1099-1492(199706/08)10:4/5<191::AID-NBM460>3.0.CO;2-R

By:

Kim, Seong-Gi;
Tsekos, Nikolaos V.;
Ashe, James

Publication type:

Article

Perfusion imaging by a flow-sensitive alternating inversion recovery (Fair) technique: Application to functional brain imaging.

Published in:

Magnetic Resonance in Medicine, 1997, v. 37, n. 3, p. 425, doi. 10.1002/mrm.1910370321

By:

Kim, Seong-Gi;
Tsekos, Nikolaos V.

Publication type:

Article

Fast anatomical imaging of the heart and assessment of myocardial perfusion with arrhythmia insensitive magnetization preparation.

Published in:

Magnetic Resonance in Medicine, 1995, v. 34, n. 4, p. 530, doi. 10.1002/mrm.1910340408

By:

Tsekos, Nikolaos V.;
Zhang, Yi;
Merkle, Hellmut;
Wilke, Norbert;
Jerosch-Herold, Michael;
Stillman, Arthur;
Uǧurbil, Kǎmil

Publication type:

Article

Myocardial tagging with B<sub>1</sub> insensitive adiabatic DANTE inversion sequences.

Published in:

Magnetic Resonance in Medicine, 1995, v. 34, n. 3, p. 395, doi. 10.1002/mrm.1910340317

By:

Tsekos, Nikolaos V.;
Garwood, Michael;
Merkle, Hellmut;
Xu, Ya;
Wilke, Norbert;
Uǧurbil, Kǎmil

Publication type:

Article

A Multiuser, Multisite, and Platform-Independent On-the-Cloud Framework for Interactive Immersion in Holographic XR.

Published in:

Applied Sciences (2076-3417), 2024, v. 14, n. 5, p. 2070, doi. 10.3390/app14052070

By:

Neeli, Hosein;
Tran, Khang Q.;
Velazco-Garcia, Jose Daniel;
Tsekos, Nikolaos V.

Publication type:

Article

A Deep Learning Approach to Upscaling "Low-Quality" MR Images: An In Silico Comparison Study Based on the UNet Framework.

Published in:

Applied Sciences (2076-3417), 2022, v. 12, n. 22, p. 11758, doi. 10.3390/app122211758

By:

Sharma, Rishabh;
Tsiamyrtzis, Panagiotis;
Webb, Andrew G.;
Seimenis, Ioannis;
Loukas, Constantinos;
Leiss, Ernst;
Tsekos, Nikolaos V.

Publication type:

Article

A Holographic Augmented Reality Interface for Visualizing of MRI Data and Planning of Neurosurgical Procedures.

Published in:

Journal of Digital Imaging, 2021, v. 34, n. 4, p. 1014, doi. 10.1007/s10278-020-00412-3

By:

Morales Mojica, Cristina M.;
Velazco-Garcia, Jose D.;
Pappas, Eleftherios P.;
Birbilis, Theodosios A.;
Becker, Aaron;
Leiss, Ernst L.;
Webb, Andrew;
Seimenis, Ioannis;
Tsekos, Nikolaos V.

Publication type:

Article

A Platform Integrating Acquisition, Reconstruction, Visualization, and Manipulator Control Modules for MRI-Guided Interventions.

Published in:

Journal of Digital Imaging, 2019, v. 32, n. 3, p. 420, doi. 10.1007/s10278-018-0152-1

By:

Velazco Garcia, Jose D.;
Morales, Cristina M.;
Tsekos, Nikolaos V.;
Navkar, Nikhil V.;
Abinahed, Julien;
Al-Ansari, Abdulla;
Gui, Dawei;
Christoforou, Eftychios G.;
Ozcan, Alpay;
Webb, Andrew;
Seimenis, Ioannis

Publication type:

Article

Learning to deep learning: statistics and a paradigm test in selecting a UNet architecture to enhance MRI.

Published in:

MAGMA: Magnetic Resonance Materials in Physics, Biology & Medicine, 2024, v. 37, n. 3, p. 507, doi. 10.1007/s10334-023-01127-6

By:

Sharma, Rishabh;
Tsiamyrtzis, Panagiotis;
Webb, Andrew G.;
Leiss, Ernst L.;
Tsekos, Nikolaos V.

Publication type:

Article

Dynamic imaging of contrast-enhanced coronary vessels with a magnetization prepared rotated stripe keyhole acquisition.

Published in:

Journal of Magnetic Resonance Imaging, 2007, v. 25, n. 1, p. 222, doi. 10.1002/jmri.20796

By:

Gui, Dawei;
Tsekos, Nikolaos V.

Publication type:

Article

Fast magnetization-driven preparation for imaging of contrast-enhanced coronary arteries during intra-arterial injection of contrast agent.

Published in:

Journal of Magnetic Resonance Imaging, 2006, v. 24, n. 5, p. 1151, doi. 10.1002/jmri.20728

By:

Gui, Dawei;
Tsekos, Nikolaos V.

Publication type:

Article

Magnetic resonance imaging-guided coronary interventions.

Published in:

Journal of Magnetic Resonance Imaging, 2004, v. 19, n. 6, p. 734, doi. 10.1002/jmri.20071

By:

Tsekos, Nikolaos V.;
Atalar, Ergin;
Li, Debiao;
Omary, Reed A.;
Serfaty, Jean-Michel;
Woodard, Pamela K.

Publication type:

Article

Dynamic coronary MR angiography and first-pass perfusion with intracoronary administration of contrast agent.

Published in:

Journal of Magnetic Resonance Imaging, 2002, v. 16, n. 3, p. 311, doi. 10.1002/jmri.10161

By:

Tsekos, Nikolaos V.;
Woodard, Pamela K.;
Foster, Glenn J.;
Moustakidis, Pavlos;
Sharp, Terry L.;
Herrero, Pilar;
Gropler, Robert J.

Publication type:

Article

Evaluation of how users interface with holographic augmented reality surgical scenes: Interactive planning MR‐Guided prostate biopsies.

Published in:

International Journal of Medical Robotics & Computer Assisted Surgery, 2021, v. 17, n. 5, p. 1, doi. 10.1002/rcs.2290

By:

Velazco‐Garcia, Jose D.;
Navkar, Nikhil V.;
Balakrishnan, Shidin;
Younes, Georges;
Abi‐Nahed, Julien;
Al‐Rumaihi, Khalid;
Darweesh, Adham;
Elakkad, Mohamed S. M.;
Al‐Ansari, Abdulla;
Christoforou, Eftychios G.;
Karkoub, Mansour;
Leiss, Ernst L.;
Tsiamyrtzis, Panagiotis;
Tsekos, Nikolaos V.

Publication type:

Article

End‐user evaluation of software‐generated intervention planning environment for transrectal magnetic resonance‐guided prostate biopsies.

Published in:

International Journal of Medical Robotics & Computer Assisted Surgery, 2021, v. 17, n. 1, p. 1, doi. 10.1002/rcs.2179

By:

Velazco‐Garcia, Jose D.;
Navkar, Nikhil V.;
Balakrishnan, Shidin;
Abi‐Nahed, Julien;
Al‐Rumaihi, Khalid;
Darweesh, Adham;
Al‐Ansari, Abdulla;
Christoforou, Eftychios G.;
Karkoub, Mansour;
Leiss, Ernst L.;
Tsiamyrtzis, Panagiotis;
Tsekos, Nikolaos V.

Publication type:

Article

Manipulator‐driven selection of semi‐active MR‐visible markers.

Published in:

International Journal of Medical Robotics & Computer Assisted Surgery, 2018, v. 14, n. 1, p. 1, doi. 10.1002/rcs.1846

By:

An, Junmo;
Webb, Andrew G.;
Shah, Dipan J.;
Chin, Karen;
Tsekos, Nikolaos V.

Publication type:

Article

A novel, general-purpose, MR-compatible, manually actuated robotic manipulation system for minimally invasive interventions under direct MRI guidance.

Published in:

International Journal of Medical Robotics & Computer Assisted Surgery, 2014, v. 10, n. 1, p. 22, doi. 10.1002/rcs.1504

By:

Christoforou, Eftychios G.;
Seimenis, Ioannis;
Andreou, Eleni;
Eracleous, Eleni;
Tsekos, Nikolaos V.

Publication type:

Article

Quantitative measurements of cerebral blood flow in rats using the FAIR technique: Correlation with previous lodoantipyrine autoradiographic studies.

Published in:

Magnetic Resonance in Medicine, 1998, v. 39, n. 4, p. 564, doi. 10.1002/mrm.1910390409

By:

Tsekos, Nikolaos V.;
Zhang, Fangyi;
Merkle, Hellmut;
Nagayama, Masao;
Ladecola, Costantino;
Kim, Seong-Gi

Publication type:

Article

Let UNet Play an Adversarial Game: Investigating the Effect of Adversarial Training in Enhancing Low-Resolution MRI.

Published in:

Journal of Imaging Informatics in Medicine, 2025, v. 38, n. 1, p. 629, doi. 10.1007/s10278-024-01205-8

By:

Javadi, Mohammad;
Sharma, Rishabh;
Tsiamyrtzis, Panagiotis;
Webb, Andrew G.;
Leiss, Ernst;
Tsekos, Nikolaos V.

Publication type:

Article