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John P. Karis, MD, is director of MRI and brain imaging for the Department of Neuroradiology at Barrow Neurological Institute, Dignity Health St. Joseph’s Hospital and MedicalCenter. Dr. Karis is board certified by the American Board of Radiology.
Dr. Karis is a member of the Radiology Society of North America, the American Society of Neuroradiology, the American College of Radiology, and the International Society of Magnetic Resonance in Medicine.
Dr. Karis received his medical degree from Duke University in Durham, N.C. and completed his internship from North Carolina Memorial Hospital. He completed his residency at Duke University where he became Chief Resident and completed his fellowship at Barrow Neurological Institute.
- Fellowship, Barrow Neurological Institute, Neuroradiology, 1992-1994
- Residency, Duke University, Diagnostic Radiology, 1988-1992
- Internship, North Carolina Memorial Hospital, 1987-1988
- MD, Duke University, 1987
- BSE, Princeton University, Electrical Engineering, Computer Science, 1983
- American College of Radiology
- American Society of Neuroradiology
- International Society of Magnetic Resonance in Medicine
- Radiology Society of North America
- Western Neuroradiology Society
- National Science and Humanities Scholarship Winner
- Westinghouse Science Talent Search Scholarship Winner
- Princeton University John Ogden Bigelow Prize Winner in Electrical Engineering
- American Society of Neuroradiology Research Berlex Fellowship Grant Winner
Complement C3a Receptor (C3aR) Mediates Vascular Dysfunction, Hippocampal Pathology, and Cognitive Impairment in a Mouse Model of VCID.
Date: 03/2022
Authors: Kanchan Bhatia, Adam Kindelin, Muhammad Nadeem, Mohammad Badruzzaman Khan, Junxiang Yin, Alberto Fuentes, Karis Miller, Gregory H Turner, Mark C Preul, Abdullah S Ahmad, Elliott J Mufson, Michael F Waters, Saif Ahmad, Andrew F Ducruet, A. F. Ducruet, Andrew F. Ducruet
Development of a spiral spin- and gradient-echo (spiral-SAGE) approach for improved multi-parametric dynamic contrast neuroimaging
Date: 12/2021
Authors: Ashley M. Stokes, A. Stokes, Sudarshan Ragunathan, Ryan K. Robison, Alberto Fuentes, Laura C. Bell, John P. Karis, James G. Pipe, C. Chad Quarles
Evaluation of single bolus, dual-echo dynamic susceptibility contrast MRI protocols in brain tumor patients
Date: 12/2021
Authors: Ashley M. Stokes, Maurizio Bergamino, Lea Alhilali, Leland S. Hu, John P. Karis, Leslie C. Baxter, Laura C. Bell, C. Chad Quarles
Enhanced Milieu Teaching with Phonological Emphasis: A Pilot Telepractice Parent Training Study for Toddlers with Clefts
Date: 08/2021
Authors: Jennifer Philp, Paige K. Ellis, Nancy J. Scherer, Kari M. Lien
Procedural Variables Influencing Stereotactic Accuracy and Efficiency in Deep Brain Stimulation Surgery.
Date: 07/2019
Authors: Zaman Mirzadeh, Tsinsue Chen, Kristina M Chapple, Kristina Chapple, Margaret Lambert, John P Karis, Rohit Dhall, Francisco A Ponce
- English
John P. Karis, MD, is director of MRI and brain imaging for the Department of Neuroradiology at Barrow Neurological Institute, Dignity Health St. Joseph’s Hospital and MedicalCenter. Dr. Karis is board certified by the American Board of Radiology.
Dr. Karis is a member of the Radiology Society of North America, the American Society of Neuroradiology, the American College of Radiology, and the International Society of Magnetic Resonance in Medicine.
Dr. Karis received his medical degree from Duke University in Durham, N.C. and completed his internship from North Carolina Memorial Hospital. He completed his residency at Duke University where he became Chief Resident and completed his fellowship at Barrow Neurological Institute.
- Fellowship, Barrow Neurological Institute, Neuroradiology, 1992-1994
- Residency, Duke University, Diagnostic Radiology, 1988-1992
- Internship, North Carolina Memorial Hospital, 1987-1988
- MD, Duke University, 1987
- BSE, Princeton University, Electrical Engineering, Computer Science, 1983
- American College of Radiology
- American Society of Neuroradiology
- International Society of Magnetic Resonance in Medicine
- Radiology Society of North America
- Western Neuroradiology Society
- National Science and Humanities Scholarship Winner
- Westinghouse Science Talent Search Scholarship Winner
- Princeton University John Ogden Bigelow Prize Winner in Electrical Engineering
- American Society of Neuroradiology Research Berlex Fellowship Grant Winner
Complement C3a Receptor (C3aR) Mediates Vascular Dysfunction, Hippocampal Pathology, and Cognitive Impairment in a Mouse Model of VCID.
Date: 03/2022
Authors: Kanchan Bhatia, Adam Kindelin, Muhammad Nadeem, Mohammad Badruzzaman Khan, Junxiang Yin, Alberto Fuentes, Karis Miller, Gregory H Turner, Mark C Preul, Abdullah S Ahmad, Elliott J Mufson, Michael F Waters, Saif Ahmad, Andrew F Ducruet, A. F. Ducruet, Andrew F. Ducruet
Development of a spiral spin- and gradient-echo (spiral-SAGE) approach for improved multi-parametric dynamic contrast neuroimaging
Date: 12/2021
Authors: Ashley M. Stokes, A. Stokes, Sudarshan Ragunathan, Ryan K. Robison, Alberto Fuentes, Laura C. Bell, John P. Karis, James G. Pipe, C. Chad Quarles
Evaluation of single bolus, dual-echo dynamic susceptibility contrast MRI protocols in brain tumor patients
Date: 12/2021
Authors: Ashley M. Stokes, Maurizio Bergamino, Lea Alhilali, Leland S. Hu, John P. Karis, Leslie C. Baxter, Laura C. Bell, C. Chad Quarles
Enhanced Milieu Teaching with Phonological Emphasis: A Pilot Telepractice Parent Training Study for Toddlers with Clefts
Date: 08/2021
Authors: Jennifer Philp, Paige K. Ellis, Nancy J. Scherer, Kari M. Lien
Procedural Variables Influencing Stereotactic Accuracy and Efficiency in Deep Brain Stimulation Surgery.
Date: 07/2019
Authors: Zaman Mirzadeh, Tsinsue Chen, Kristina M Chapple, Kristina Chapple, Margaret Lambert, John P Karis, Rohit Dhall, Francisco A Ponce
- English