Publications by authors named "Shivkumar"

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Three-Dimensional Printing of the Human Pericardium to Facilitate Understanding of the Pericardial Reflections, Recesses, and Sinuses.
Yuichiro Miyazaki, Mark Rimmer, Warwick J Peacock, Shili Xu, Kalyanam Shivkumar

Circ Cardiovasc Imaging· December 2025

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Curriculum effects in multitask learning through the lens of contextual inference.
Sabyasachi Shivkumar, Máté Lengyel, Daniel M Wolpert

Curr Opin Neurobiol· December 2025

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Glia of the heart's nervous system.
Katharina Scherschel, Hanna Wolf, Olujimi A Ajijola, Kalyanam Shivkumar, Diana Lindner

Nat Rev Neurosci· December 2025

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Amara Yad Image: 2-Chamber View of the Left Heart-Medial Segment.
Kalyanam Shivkumar, Shumpei Mori

J Am Coll Cardiol· December 2025

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Understanding Cardiac Anatomy and Imaging to Improve Safety of Procedures: 12-Lead Electrocardiographic Anatomy.
Emersyn P Bradfield, Mark Rimmer, Yuichiro Miyazaki, Peter Hanna, Justin H Hayase, Kalyanam Shivkumar

JACC Case Rep· November 2025

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Postmarket Data-Real World Safety Evaluation of Pulsed Field Ablation-and Beyond.
Sanket S Dhruva, Kushal T Kadakia, Kalyanam Shivkumar

J Am Coll Cardiol· November 2025

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Diagnostic accuracy of CT and MRI for mandibular invasion in oral cavity carcinoma: a histopathology-correlated study using Brown's and Mcgregor's criteria.
Nishant Gill, Varchasvi Meena, Shivkumar

Eur Arch Otorhinolaryngol· November 2025

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Redirecting endogenous allies.
Ieva Savickyte, Aashish Shivkumar, Audrone Lapinaite

Nat Chem Biol· November 2025

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Neuropeptide Y regulation of L-type Ca channel activity is altered following chronic myocardial infarction.
Chase M Fiore, Shailesh R Agarwal, Seyi E Elasoru, Jeffrey Ardell, Olujimi Ajijola, Kalyanam Shivkumar

bioRxiv· November 2025

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Cryoconcentration modeling and experimental measurements for freezing and thawing of a biologic bulk drug substance.
Nirajan Adhikari, Evgeniia Vorozhbit, Petr Kazarin, Gayathri Shivkumar, Darryl Drake

Eur J Pharm Biopharm· October 2025

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Methadone Blockade of Inward Rectifier Potassium Current Promotes Both Early and Delayed Repolarization Arrhythmias: Mechanistic Insights From Computational Modeling.
Zhaoyang Zhang, J T Green, Mark C Haigney, Patrick Walker, Kalyanam Shivkumar

J Am Heart Assoc· October 2025

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Cardiac sympathetic denervation for refractory ventricular arrhythmias in patients with inherited cardiomyopathies.
Abdullah Sarkar, Stephany L Pisciotti, Carlos Tapias, Fabrizio Assis, Harikrishna Tandri, Kalyanam Shivkumar

Heart Rhythm· October 2025

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Amara Yad Image: The Relationship of the Pulmonary Artery to the Atrio-Caval Junction.
Kalyanam Shivkumar

J Am Coll Cardiol· October 2025

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Nootropic benzothiazoles promote dendritic spine formation by targeting fascin-1.
Aashish Shivkumar, Kyle R Berg, Kevin C Sibucao, Geoffray Leriche, Lara E Dozier

J Biol Chem· September 2025

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Ventricular Tachycardia Predicts All-Cause Mortality and Nonsudden Cardiac Death in Nonischemic Cardiomyopathy.
Sharif Omara, Thomas N Jensen, Lars Koeber, Jens J Thune, Steen Pehrson, Kalyanam Shivkumar

JACC Adv· September 2025

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Volume Rendering-Based Phrenic Nerve/Pericardiophrenic Bundle Identification Using Cardiac Computed Tomography.
Daisetsu Aoyama, Mark Rimmer, Yuichiro Miyazaki, Yu Izawa, Tatsuya Nishii, Kalyanam Shivkumar

JACC Case Rep· September 2025

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Adrenergic Hypersensitivity Drives Ventricular Arrhythmias Following Loss of Plexin-Mediated Cardiac Innervation.
Ching Zhu, Takako Makita, Emilio Y Lucero, Arun Jyothidasan, Rhea Patel, Kalyanam Shivkumar

JACC Clin Electrophysiol· September 2025

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Right stellate ganglion stimulation modulates arrhythmogenesis in acute left lateral ventricular ischaemia.
Joseph Hadaya, Bastiaan J D Boukens, Michiel J Janse, Steven Cha, Al-Hassan Dajani, Kalyanam Shivkumar

Cardiovasc Res· August 2025

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Seeing the Forest for the Trees: A Novel Marker for the His-Purkinje System.
Peter Hanna, Kalyanam Shivkumar

JACC Clin Electrophysiol· August 2025

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Pre-procedural simulation of the right atrium to left ventricle puncture through the inferoseptal process using cardiac computed tomography.
Yuichiro Miyazaki, Shumpei Mori, Stefan Bertog, Kalyanam Shivkumar, Venkatakrishna Tholakanahalli

HeartRhythm Case Rep· August 2025

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Amara Yad Image: The Relationship of the Atria to the Base of the Heart and the Great Vessels.
Kalyanam Shivkumar

J Am Coll Cardiol· August 2025

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Understanding Cardiac Anatomy and Imaging to Improve Safety of Procedures: The Left Atrial Appendage.
Isabella M Macias, Shumpei Mori, Takanori Sato, Yuichiro Miyazaki, Mark Rimmer, Kalyanam Shivkumar

JACC Case Rep· July 2025

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Understanding Cardiac Anatomy and Imaging to Improve Safety of Procedures: The Subclavian Artery and Vein.
Takanori Sato, Shumpei Mori, Duc H Do, Mark Rimmer, Shili Xu, Kalyanam Shivkumar

JACC Case Rep· July 2025

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Three-Dimensional Magnetic Resonance Imaging of the Human Stellate Ganglion.
Masanori Nakajo, Shumpei Mori, Hirofumi Nakayama, Takashi Yoshiura, Shili Xu, Kalyanam Shivkumar

Clin Anat· July 2025

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Articulating the JACC Journals' Direction in Times of Global Change.
Harlan M Krumholz, Biykem Bozkurt, Y Chandrashekhar, Bonnie Ky, Douglas L Mann, Kalyanam Shivkumar

JACC Basic Transl Sci· July 2025

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