Gerald Cooray

Publications
CV
Public outreach and news

Articles

Journal article: JOURNAL OF COMPUTATIONAL NEUROSCIENCE. 2024;52(4):267-284
A cortical field theory - dynamics and symmetries
Cooray GK; Cooray V; Friston K
Article: PLOS COMPUTATIONAL BIOLOGY. 2023;19(2):e1010915
Global dynamics of neural mass models
Cooray GKJ; Rosch RE; Friston KJJ
Article: ATMOSPHERE. 2023;14(2):350
Exact Expressions for Lightning Electromagnetic Fields: Application to the Rusck Field-to-Transmission Line Coupling Model
Cooray V; Cooray G; Rubinstein M; Rachidi F
Article: CLINICAL NEUROPHYSIOLOGY. 2022;136:191-205
Interictal epileptiform discharges in focal epilepsy are preceded by increase in low-frequency oscillations
Westin K; Cooray G; Beniczky S; Lundqvist D
Article: NEUROPHYSIOLOGIE CLINIQUE. 2021;51(3):259-265
On the physiology of cognitive decline in type 1 diabetes
Brismar T; Cooray G; Sundgren M; Hyllienmark L
Article: EPILEPTIC DISORDERS. 2021;23(1):133-142
Post-encephalitic epilepsy in childhood: results from a prospective cohort study
Cooray G; Ygberg S; Fowler A; Wickstrom R
Article: JOURNAL OF COMPUTATIONAL NEUROSCIENCE. 2021;49(1):57-67
Noise induced quiescence of epileptic spike generation in patients with epilepsy
Cooray CN; Carvalho A; Cooray GK
Article: ATMOSPHERE. 2021;12(12):1642
Polarity Asymmetry in Lightning Return Stroke Speed Caused by the Momentum Associated with Radiation
Cooray V; Cooray G; Rubinstein M; Rachidi F
Article: ATMOSPHERE. 2021;12(9):1230
Could Macroscopic Dark Matter (Macros) Give Rise to Mini-Lightning Flashes out of a Blue Sky without Clouds?
Cooray V; Cooray G; Rubinstein M; Rachidi F
Article: ATMOSPHERE. 2021;12(9):1101
Ionization Waves Enhance the Production of X-rays during Streamer Collisions
Cooray V; Cooray G; Rubinstein M; Rachidi F
Article: ATMOSPHERE. 2021;12(10):1319
On the Apparent Non-Uniqueness of the Electromagnetic Field Components of Return Strokes Revisited
Cooray V; Cooray G; Rubinstein M; Rachidi F
Article: PEDIATRIC INFECTIOUS DISEASE JOURNAL. 2020;39(12):e417-e422
Prospective Evaluation of Childhood Encephalitis Predisposing Factors, Prevention and Outcome
Fowler A; Ygberg S; Svensson E; Bergman K; Cooray G; Wickstrom R
Article: DIAGNOSTICS. 2020;10(11):E966-966
Neurogenic vs. Myogenic Origin of Acquired Muscle Paralysis in Intensive Care Unit (ICU) Patients: Evaluation of Different Diagnostic Methods
Marrero HDJG; Stalberg EV; Cooray G; Corpeno Kalamgi R; Hedstrom Y; Bellander B-M; Nennesmo I; Larsson L
Article: CLINICAL NEUROPHYSIOLOGY. 2020;131(8):1711-1720
Detection of interictal epileptiform discharges: A comparison of on-scalp MEG and conventional MEG measurements
Westin K; Pfeiffer C; Andersen LM; Ruffieux S; Cooray G; Kalaboukhov A; Winkler D; Ingvar M; Schneiderman J; Lundqvist D
Article: ACTA NEUROLOGICA SCANDINAVICA. 2020;141(2):141-147
Post-stroke epilepsy in an ischemic stroke cohort-Incidence and diagnosis
Hassani M; Cooray G; Syeinsson O; Cooray C
Article: CLINICAL NEUROPHYSIOLOGY. 2020;131(2):361-367
Mechanism of visual network dysfunction in relapsing-remitting multiple sclerosis and its relation to cognition
Cooray GK; Sundgren M; Brismar T
Article: ATMOSPHERE. 2020;11(5):549
Modeling Compact Intracloud Discharge (CID) as a Streamer Burst
Cooray V; Cooray G; Rubinstein M; Rachidi F
Article: ATMOSPHERE. 2019;10(7):367
Generalized Electric Field Equations of a Time-Varying Current Distribution Based on the Electromagnetic Fields of Moving and Accelerating Charges
Cooray V; Cooray G; Rubinstein M; Rachidi F
Article: ATMOSPHERE. 2019;10(1):22
A Novel Interpretation of the Electromagnetic Fields of Lightning Return Strokes
Cooray V; Cooray G
Article: CLINICAL NEUROPHYSIOLOGY. 2019;130(1):38-45
Neurophysiological effects of continuous cortical stimulation in epilepsy - Spike and spontaneous ECoG activity
Westin K; Lundstrom BN; Van Gomper J; Cooray G
Article: PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA. 2018;115(42):E9916-E9925
NMDA-receptor antibodies alter cortical microcircuit dynamics
Rosch RE; Wright S; Cooray G; Papadopoulou M; Goyal S; Lim M; Vincent A; Upton AL; Baldeweg T; Friston KJ
Article: NEUROIMAGE: CLINICAL. 2018;18:744-752
Hemispheric brain asymmetry differences in youths with attention-deficit/hyperactivity disorder.
Douglas PK; Gutman B; Anderson A; Larios C; Lawrence KE; Narr K; Sengupta B; Cooray G; Douglas DB; Thompson PM; McGough JJ; Bookheimer SY
Article: JOURNAL OF NEUROSCIENCE. 2017;37(28):6751-6760
The Cumulative Effects of Predictability on Synaptic Gain in the Auditory Processing Stream
Auksztulewicz R; Barascud N; Cooray G; Nobre AC; Chait M; Friston K
Article: ELECTRIC POWER SYSTEMS RESEARCH. 2017;145:234-247
Electromagnetic fields of accelerating charges: Applications in lightning protection
Cooray V; Cooray G
Article: NEUROIMAGE. 2017;146:518-532
Dynamic causal modelling of seizure activity in a rat model
Papadopoulou M; Cooray G; Rosch R; Moran R; Marinazzo D; Friston K
Article: ATMOSPHERE. 2017;8(3):46
On the Action of the Radiation Field Generated by a Traveling-Wave Element and Its Connection to the Time Energy Uncertainty Principle, Elementary Charge and the Fine Structure Constant
Cooray V; Cooray G
Article: MUSCLE AND NERVE. 2016;53(3):351-362
REFERENCE VALUES FOR JITTER RECORDED BY CONCENTRIC NEEDLE ELECTRODES IN HEALTHY CONTROLS: A MULTICENTER STUDY
Stalberg E; Sanders DB; Ali S; Cooray G; Leonardis L; Loseth S; Machado F; Maldonado A; Martinez-Aparicio C; Sandberg A; Smith B; Widenfalk J; Kouyoumdjian JA
Article: PLOS BIOLOGY. 2016;14(3):e1002400
Towards a Neuronal Gauge Theory
Sengupta B; Tozzi A; Cooray GK; Douglas PK; Friston KJ
Article: NEUROIMAGE. 2016;125:1142-1154
Dynamic causal modelling of electrographic seizure activity using Bayesian belief updating
Cooray GK; Sengupta B; Douglas PK; Friston K
Article: ATMOSPHERE. 2016;7(11):151
On the Momentum Transported by the Radiation Field of a Long Transient Dipole and Time Energy Uncertainty Principle
Cooray V; Cooray G
Article: ATMOSPHERE. 2016;7(5):64
On the Remarkable Features of the Lower Limits of Charge and the Radiated Energy of Antennas as Predicted by Classical Electrodynamics
Cooray V; Cooray G
Article: ATMOSPHERE. 2016;7(2):21
The Deep Physics Hidden within the Field Expressions of the Radiation Fields of Lightning Return Strokes
Cooray V; Cooray G
Article: CLINICAL NEUROPHYSIOLOGY. 2016;127(1):520-529
The maturation of mismatch negativity networks in normal adolescence
Cooray GK; Garrido MI; Brismar T; Hyllienmark L
Article: JOURNAL OF ATMOSPHERIC AND SOLAR-TERRESTRIAL PHYSICS. 2015;136:119-123
On the possible mechanism of keraunographic markings on lightning victims
Cooray V; Cooray GK; Cooray C
Article: NEUROIMAGE. 2015;118:508-519
Characterising seizures in anti-NMDA-receptor encephalitis with dynamic causal modelling
Cooray GK; Sengupta B; Douglas P; Englund M; Wickstrom R; Friston K
Article: ATMOSPHERIC RESEARCH. 2014;149:346-358
Electromagnetic fields of a relativistic electron avalanche with special attention to the origin of lightning signatures known as narrow bipolar pulses
Cooray V; Cooray G; Marshall T; Arabshahi S; Dwyer J; Rassoul H
Article: CLINICAL NEUROPHYSIOLOGY. 2014;125(9):1774-1782
A mechanistic model of mismatch negativity in the ageing brain
Cooray G; Garrido MI; Hyllienmark L; Brismar T
Article: EUROPEAN JOURNAL OF PAEDIATRIC NEUROLOGY. 2014;18(4):543-546
Viral triggering of anti-NMDA receptor encephalitis in a child - An important cause for disease relapse
Wickstrom R; Fowler A; Cooray G; Karlsson-Parra A; Grillner P
Article: DIABETES CARE. 2013;36(10):3187-3194
Early Electrophysiological Abnormalities and Clinical Neuropathy A prospective study in patients with type 1 diabetes
Hyllienmark L; Alstrand N; Jonsson B; Ludvigsson J; Cooray G; Wahlberg-Topp J
Article: JOURNAL OF ELECTROSTATICS. 2013;71(3):572-576
On the streamer discharges emitted from the head of a person located in the vicinity of lightning strikes and their possible consequences
Cooray V; Cooray G; Becerra M
Article: ATMOSPHERIC RESEARCH. 2012;117:18-27
Electromagnetic radiation field of an electron avalanche
Cooray V; Cooray G
Article: PROGRESS IN ELECTROMAGNETICS RESEARCH. 2012;131:357-373
ELECTROMAGNETIC FIELDS OF A SHORT ELECTRIC DIPOLE IN FREE SPACE - REVISITED
Cooray G; Cooray V
Article: CLINICAL NEUROPHYSIOLOGY. 2011;122(10):1943-1950
Decreased cortical connectivity and information flow in type 1 diabetes
Cooray GK; Hyllienmark L; Brismar T
Article: PHYSICS LETTERS, SECTION A: GENERAL, ATOMIC AND SOLID STATE PHYSICS. 2011;375(42):3704-3709
On the possibility of phosphenes being generated by the energetic radiation from lightning flashes and thunderstorms
Cooray V; Cooray G; Dwyer J
Article: PSYCHONEUROENDOCRINOLOGY. 2011;36(1):77-86
Effects of intensified metabolic control on CNS function in type 2 diabetes
Cooray G; Nilsson E; Wahlin A; Laukka EJ; Brismar K; Brismar T
Article: IEEE TRANSACTIONS ON ELECTROMAGNETIC COMPATIBILITY. 2010;52(4):944-955
The Electromagnetic Fields of an Accelerating Charge: Applications in Lightning Return-Stroke Models
Cooray V; Cooray G
Article: PSYCHONEUROENDOCRINOLOGY. 2008;33(7):942-950
Cognitive impairment correlates to low auditory event-related potential amplitudes in type 1 diabetes
Cooray GK; Maurex L; Brismar T
Article: PSYCHONEUROENDOCRINOLOGY. 2007;32(8-10):1041-1051
Predictors of cognitive impairment in type 1 diabetes
Brismar T; Maurex L; Cooray G; Juntti-Berggren L; Lindstrom P; Ekberg K; Adner N; Andersson S
Show more

All other publications

Editorial comment: PHYSICAL REVIEW D. 2022;105(8):088301
Comment on "Straight lightning as a signature of macroscopic dark matter"
Cooray V; Cooray G; Rubinstein M; Rachidi F
Other: SURGICAL NEUROLOGY INTERNATIONAL. 2020;11:29
Integrating navigated transcranial magnetic stimulation motor mapping in hypofractionated and single-dose gamma knife radiosurgery: A two-patient case series and a review of literature.
Islam M; Cooray G; Benmakhlouf H; Hatiboglu M; Sinclair G
Letter: BRAIN STIMULATION. 2019;12(5):1312-1314
MEG and navigated TMS jointly enable spatially accurate application of TMS therapy at the epileptic focus in pharmacoresistant epilepsy
Islam M; Westin K; Carvalho A; Eriksson M; Lundvall M; Stodberg T; Adelow C; Lundqvist D; Andersen LM; Lundstrom BN; Cooray G
Other: SURGICAL NEUROLOGY INTERNATIONAL. 2017;8:174
Salvage gamma knife radiosurgery in the management of dysembryoplastic neuroepithelial tumors: Long-term outcome in a single-institution case series.
Sinclair G; Martin H; Shamikh A; Samadi A; Cooray G; Bartek J; Al-Saffar Y; Svensson M; Dodoo E
Corrigendum: ATMOSPHERE. 2016;7(3):41
The Deep Physics Hidden within the Field Expressions of the Radiation Fields of Lightning Return Strokes (vol 7, pg 21, 2016)
Cooray V; Cooray G
Thesis / dissertation: 2010
Effect of diabetes mellitus on human brain function
Cooray, Gerald Kaushallye
Corrigendum: PHYSICS LETTERS, SECTION A: GENERAL, ATOMIC AND SOLID STATE PHYSICS. 2010;374(47):4797-4799
Transcranial stimulability of phosphenes by long lightning electromagnetic pulses (vol 374, pg 2932, 2010)
Peer J; Cooray V; Cooray G; Kendl A
Meeting abstract: INTERNATIONAL JOURNAL OF PSYCHOPHYSIOLOGY. 2008;69(3):316
Cognitive impairment correlates to low auditory event related potential amplitudes in type 1 diabetes
Brismar I; Cooray G; Maurex L

Employments

Affiliated to Research, Department of Clinical Neuroscience, Karolinska Institutet, 2024-2027

Degrees and Education

Docent, Karolinska Institutet, 2019
Degree Of Doctor Of Philosophy, Department of Clinical Neuroscience, Karolinska Institutet, 2010

Articles

All other publications

Employments

Degrees and Education

News from KI

Events from KI