128 publications

473 citations | h-index 10 | (As of Dec 2020)

Researchgate | Google Scholar
  1. Sudden death and its predictors in myocardial infarction survivors in an Indian population. Raja J Selvaraj, Sasinthar Rangasamy , Dhivya Priya , Sreekumaran Nair , Ajith Ananthakrishna Pillai , Santhosh Satheesh, Balachander Jayaraman. Indian Pacing and Electrophysiology Journal 2021 ;21 :82-87
  2. Paradoxical Atrial Capture during a Wide Complex Tachycardia. Ashish Jain, Sakthivel Ramasamy and Raja Selvaraj. Journal of Cardiovascular Electrophysiology 2021 ;32 :1202-1204
  3. An epoch based methodology to denoise magnetocardiogram (MCG) signals and its application to measurements on subjects with implanted devices. S. Sengottuvel , S. Shenbaga Devi , M. Sasikala , Santhosh Satheesh , Raja J. Selvaraj. Biomedical Physics and Engineering Express 2021
  4. Paradoxical correction of bundle branch block – What is the mechanism?. Ashish Jain, Sakthivel Ramasamy and Raja Selvaraj. Journal of Cardiovascular Electrophysiology 2021 ;32 :1199-1201
  5. Solving inverse problem in magnetocardiography by pattern search method. Pragyna, Raja Selvaraj. IETE Journal of Research 2021 . Accepted for publication.
  6. Wide Complex Tachycardia: What is the mechanism?. Ashish Jain, Prashant Gangwar and Raja Selvaraj. Journal of Cardiovascular Electrophysiology 2021
  7. Consensus statement on cardiac electrophysiology practices during the Coronavirus Disease 2019 (COVID-19) pandemic: from the Indian Heart Rhythm Society. Narayanan Namboodiri, Kartikeya Bhargava, Deepak Padmanabhan, Raja Selvaraj, ... Yash Lokhandwala. Indian Pacing and Electrophysiology Journal 2021 . Accepted for publication.
  8. Left Ventricular Dyssynchrony. Ashish Jain, Raja J Selvaraj and Balachander Jayaraman. CSI Update 2021 2021
  9. Magnetocardiography for Identification of Coronary Ischemia in Patients with Chest Pain and Normal Resting 12-lead Electrocardiogram.. Raja Ramesh, Sengottuvel Senthilnathan, Santhosh Satheesh, Pragyna Parimita Swain, Rajesh Patel, Ajith Ananthakrishna Pillai, Gireesan Katholil, Raja J. Selvaraj. Annals of Noninvasive Electrocardiology 2020 ;25 :e12715
  10. Atrial Fibrillation and Preexcitation - A Licence to Kill. Sakthivel and Raja Selvaraj. Indian Pacing and Electrophysiology Journal 2020 ;20 :1-2
  11. Coronary Venous Anatomy relevant to cardiac resynchronization therapy in South Indian population – An Angiographic study. Priyanka Ramanathan, Girija Agarwal, Raja Selvaraj, Raveendranath Veeramani. European Journal of Anatomy 2020 ;24 :357-361
  12. Leadless pacemaker implantation in a young patient with recurrent pacing system infection,. Joseph Theodore, Hemachandran Munusamy, Ram Shankar, Prakash Hazra, Raja Selvaraj,. IHJ Cardiovascular Case Reports (CVCR), 2020 ;4 :21-23
  13. Catheter Ablation of Scar Based Ventricular Tachycardia – Procedural Characteristics and Outcomes. Ashutosh Yadav, Sakthivel Ramasamy, Joseph Theodore, Avinash Anantharaj, Ajith Ananthakrishna Pillai, Santhosh Satheesh, Raja J Selvaraj. Indian Heart Journal 2020 ;72 :563-569
  14. Amiodarone. Vatsal Singh and Raja Selvaraj. India Point of Care 2020 . Accepted for publication.
  15. Arrhythmia Induced Cardiomyopathy. Raja J Selvaraj and Ashish Jain. Indian Journal of Clinical Cardiology 2020
  16. Effects of conscious sedation on tachycardia inducibility and patient comfort during ablation of supraventricular tachycardia. A randomized controlled study. Raja J. Selvaraj, Subash Dukiya, Ajith Ananthakrishna Pillai, Santhosh Satheesh, Jayaraman Balachander. Europace 2019 ;21 :142-146
  17. Ablation of post-operative atrial flutter in the presence of interrupted IVC. Pramod N.Pawar and Raja J.Selvaraj. Indian Pacing and Electrophysiology Journal 2019 ;19 :23-26
  18. Hydatid cyst of interventricular septum- A rare cause of Complete heart block. Raja Selvaraj, Bhagwati Pant, Ramesh A.. Indian Pacing and Electrophysiology Journal 2019 ;19 :79-80
  19. An unusual form of preexcitation. Raja Selvaraj, Pramod Pawar, Devendra. Journal of Cardiovascular Electrophysiology 2019 ;30 :976-977
  20. Procedural and follow-up clinical outcomes after chronic total occlusion revascularization: Data from an Indian public hospital. Ajith Ananthakrishna Pillai * , Sakthivel Ramasamy, Kabilan S. Jagadheesan, Santhosh Satheesh, Raja J. Selvaraj, Balachander Jayaraman. Indian Heart Journal 2019 ;71 :65-73
  21. Body Surface Distribution of T wave alternans is Modulated by Heart Rate and Ventricular Activation Sequence in Patients with Cardiomyopathy . Vijay S. Chauhan; Behnaz Ghoraani; Adrian Suszko; Raja Selvaraj; Anandaraja Subramanian; Sridhar Krishnan. PLOS One 2019 ;14 :e0214729
  22. Device detected arrhythmias - Staying afloat in the data deluge. Girija Agarwal, Raja Selvaraj. Indian Pacing and Electrophysiology Journal 2019 ;19 :90-91
  23. Upper loop reentrant flutter. Raja Selvaraj, Joseph Theodore. Europace 2019 ;21 :1192
  24. A Paradoxical Response to Para-hisian Pacing". Pramod Pawar, Joseph Theodore, Nagendra Thalor and Raja Selvaraj. Pacing and Cardiac Electrophysiology 2019 ;42 :1396-1397
  25. Letter regarding “Importance of over-reading ambulatory ECG-based microvolt T-wave alternans to eliminate three main sources of measurement error”. Raja Selvaraj. Annals of Noninvasive Electrocardiology 2019 ;24 : e12716
  26. Accuracy Of Apex Pulse Deficit For Detecting Atrial Fibrillation. Anjali Rajkumar MBBS, Aditya Bhattacharjee MBBS, Raja Selvaraj MD DNB. International Journal of Advanced Medical Research 2019 ;6 :52-55
  27. Implantable Cardioverters Defibrillators in patients with Nonischemic Dilated Cardiomyopathy. Raja Selvaraj and Balachander J. CSI Cardiology Update 2019 2019
  28. Long-term outcomes following left main bifurcation stenting in Indian population-Analysis based on SYNTAX I and II scores. Pillai, Ajith Ananthakrishna and {Gousy. V}, Saranya and Kottyath, Harichandrakumar and Satheesh, Santhosh and Selvaraj, Raja and Jayaraman, Balachander. Indian Heart Journal 2018 ;70 :394-398
  29. Wide to narrow complex tachycardia: What is the diagnosis?. Rohit, Manojkumar and Krishnappa, Darshan and Selvaraj, Raja J.. Journal of Cardiovascular Electrophysiology 2018 ;29 :487--488
  30. A young female with cyanosis and clubbing. Gupta, Praveen K. and Selvaraj, Raja J.. Eur J Intern Med. 2018 ;54 :e7
  31. Honeycomb-like appearance on optical coherence tomography in right coronary artery. Gupta, Praveen K. and Pillai, Ajith A. and Satheesh, Santhosh and Selvaraj, Raja and Balachander, Jayaram. The International Journal of Cardiovascular Imaging 2018 ;34 :343--344
  32. Demonstration of dual AV nodal physiology - More than one way to skin a cat?. Selvaraj, Raja J.. Indian Pacing and Electrophysiology Journal 2018 ;18 :47--48
  33. Biological Pacemakers - A review. Velvizhi G and Raja Selvaraj. International Journal of Cardiovascular Practice 2018 ;3
  34. Submitral Aneurysm in adults. A rare entity with varied presentations.. Baban Kumar, Santhosh Satheesh, Raja Selvaraj. Indian Heart Journal Case Reports 2018 ;2 :119-122
  35. Percutaneous closure of iatrogenic arteriovenous fistula after pacemaker implantation. PK Gupta, Santhosh Satheesh and Raja Selvaraj. Heart Asia 2018 ;10 :e011072
  36. Low Power Ablation for Left Coronary Cusp Ventricular Tachycardia – Efficacy and Long Term Outcome. Jagadheesan KS, Satheesh S, Pillai AA, Jayaraman B, Selvaraj RJ. Indian Heart Journal 2018 ;70 :S384-S388
  37. Consensus statement for implantation and follow-up of cardiac implantable electronic devices in India. ShomuBohora, Amit Vora, Aditya Kapoor, Vanita Arora, Nitish Naik, Raja Selvaraj, Narayan Namboodiri, Anil Saxena, Ajay Naik, Balbir Singh, C.Narsimhan, Mohan Nair, T.S.Kler, Working committee Indian Heart Rhythm Society (IHRS). Indian Pacing and Electrophysiology Journal 2018 ;18 :188-192
  38. Radiofrequency ablation of accessory pathways in Ebstein's anomaly. Raja J Selvaraj 1, Bhupendra Varma, Ajith Ananthakrishna Pillai, Santhosh Satheesh, Jayaraman Balachander. International Journal of Arrhythmia 2018 ;0 :0
  39. Premature ventricular complexes. When and how to ablate. Joseph Theodore and Raja Selvaraj. CSI Cardiology Update 2018 2018
  40. Cardiology and Ethics: Mission Impossible?. Raja Selvaraj and Balachander J. CSI Cardiology Update 2018 2018
  41. Noninvasive Determination of HV Interval Using Magnetocardiography. Senthilnathan, Sengottuvel and Selvaraj, Raja J. and Patel, Rajesh and Satheesh, Santhosh and Katholil, Gireesan and Janawadkar, Madhukar P. and Radhakrishnan, Thimmakudy S.. PACE - Pacing and Clinical Electrophysiology 2017 ;40 :568--577
  42. Reuse of pacemakers, defibrillators and cardiac resynchronisation devices. Selvaraj, Raja J. and Sakthivel, R. and Satheesh, Santhosh and Pillai, Ajith Ananthakrishna and Sagnol, Pascal and Jouven, Xavier and Dodinot, Bernard and Balachander, Jayaraman. Heart Asia 2017 ;9 :30--33
  43. Infra-His Block during Atrial Pacing—Functional or Pathological?. Selvaraj, Raja J. and Kumar, Binay and Rangasamy, Sasinthar. PACE - Pacing and Clinical Electrophysiology 2017 ;40 :69--71
  44. Which side are you on? – Deducing the chamber of origin of atrial tachycardia. Selvaraj, Raja J. and Sarin, Krishna and Veeramani, Raveendranath. Indian Pacing and Electrophysiology Journal 2017 ;17 :54--57
  45. Clinical presentation, management, and outcomes in the Indian Heart Rhythm Society-Atrial Fibrillation (IHRS-AF) registry. Vora, A. and Kapoor, A. and Nair, M. and Lokhandwala, Y. and Narsimhan, C. and Ravikishore, A. G. and Dwivedi, S. K. and Namboodiri, N. and Hygriv, R. and Saxena, A. and Nabar, A. and Garg, S. and Bardoloi, N. and Yadav, R. and Nambiar, A. and Pandurangi, U. and Jhala, D. and Naik, A. and Nagmallesh and Rajagopal, S. and Selvaraj, R. and Arora, V. and Thachil, A. and Thomas, J. and Panicker, G.. Indian Heart Journal 2017 ;69 :43--47
  46. A deadly mix - rheumatic mitral stenosis, preexcited atrial fibrillation, left atrial appendage thrombus and left atrial appendage accessory pathway. Jagadheesan, K.S. and Rangasamy, S. and Selvaraj, R.J.. Indian Pacing and Electrophysiology Journal 2017 ;17 :183-185
  47. Coronary Angiography Findings and Its Determinants in Patients Presenting With Acute Coronary Syndrome: A Descriptive Analysis from Asian Population. Chourasiya M, Satheesh S, Selvaraj R, Jayaraman B, Pillai AA.. Mymensingh Med J 2017 ;26 :927-33
  48. Intra vascular ultrasound findings in drug eluting stent restenosis following emergent PCI for acute coronary syndrome – Gender based analysis. Ajith Ananthakrishna Pillai, Saranya Gousy V, Raja J.Selvaraj, BalachanderJayaraman. Journal of Indian College of Cardiology 2017 ;7 :78-84
  49. Calcium channel blockers for AF. . Amit Handa and Raja Selvaraj. Atrial fibrillation update. A textbook of Cardiology 2017
  50. Radiofrequency ablation of posteroseptal accessory pathways associated with coronary sinus diverticula. Selvaraj, Raja J. and Sarin, Krishna and Singh, Vivek Raj and Satheesh, Santhosh and Pillai, Ajith Ananthakrishna and Kumar, Mahesh and Balachander, Jayaraman. Journal of Interventional Cardiac Electrophysiology 2016 ;47 :253--259
  51. Fighting sudden cardiac death in India – Knowing your enemy is half the battle. Selvaraj, Raja. Indian Pacing and Electrophysiology Journal 2016 ;16 :120
  52. Change of Heart: Altered Atrial Activation Following an Atrial Extrastimulus. Selvaraj, Raja and Satheesh, Santhosh and Balachander, Jayaraman. None 2016 ;27 :618--620
  53. Pathophysiology and pharmacology of cardiovascular disease. Selvaraj RJ. J Pharmacol Pharmacother 2016 ;7 :55
  54. Atrioventricular junction ablation for rate control in atrial fibrillation. Amar Upadhyay and Raja Selvaraj. Practical Cardiac Electrophysiology 2016
  55. A Young Female with Recurrent Syncope. Raja Selvaraj, Mahadeva Swamy and Deepak Amalnathan. Heart Asia 2016 ;8 :54-55
  56. Seckel Syndrome with Severe Sinus Bradycardia. Ramasamy, Chandramohan and Satheesh, Santhosh and Selvaraj, Raja. Indian Journal of Pediatrics 2015 ;82 :292--293
  57. Jumping across the gap - A series of atrial extrastimuli. Swamy, Mahadeva and Katyal, Deepak and Selvaraj, Raja J.. Indian Pacing and Electrophysiology Journal 2015 ;15 :73--75
  58. Pace mapping in the atrium using bipolar electrograms from widely spaced electrodes. Selvaraj, Raja J. and Yerram, Sreekanth and Kumar, Pradeep and Satheesh, Santhosh and Pillai, Ajith Ananthakrishna and Saktheeswaran, Mahesh Kumar and Balachander, Jayaraman. Journal of Arrhythmia 2015 ;31 :274--278
  59. Cardiac syndrome X: Clinical characteristics revisited. Ezhumalai, Babu and Ananthakrishnapillai, Ajith and Selvaraj, Raja J. and Satheesh, Santhosh and Jayaraman, Balachander. Indian Heart Journal 2015 ;67 :328--331
  60. Complete atrioventricular block in pregnancy: Report of seven pregnancies in a patient without pacemaker. Keepanasseril, Anish and Maurya, Dilip Kumar and Yavana, Suriya J. and Selvaraj, Raja. BMJ Case Reports 2015 ;2015
  61. Diagnostic Dilemma in a Narrow Complex Tachycardia. Selvaraj, Raja J. and {Raj Singh}, Vivek and Balachander, Jayaraman. PACE - Pacing and Clinical Electrophysiology 2015 ;38 :887--890
  62. Syncope with heart disease - Provoke and see or wait and watch ?. Selvaraj, R.J.. Indian Pacing and Electrophysiology Journal 2015 ;15
  63. Werner Syndrome with Heart Block. Selvaraj, Raja J. and Upadhyay, Amarnath. None 2015 ;128 :e33--e34
  64. ECG for beginners. Anandaraja Subramanian and Raja Selvaraj. ECG for beginners. Jaypee brothers 2015
  65. Balloon valvuloplasty in rheumatic aortic valve stenosis: immediate and long-term results.. Pillai AA, Ramasamy C, Saktheeshwaran M, Selvaraj R, Satheesh S, Jayaraman B. Cardiovasc Interv Ther 2015 ;30 :45-50
  66. A curious alliance: Sinus nodal dysfunction precipitating atrioventricular block. Yerram, Sreekanth and Ramasamy, Chandramohan and Balachander, Jayaraman and Selvaraj, Raja J.. Journal of Arrhythmia 2014 ;30 :208--210
  67. Coronary sinus diameter by echocardiography to differentiate atrioventricular nodal reentrant tachycardia from atrioventricular reentrant tachycardia. Ezhumalai, Babu and Satheesh, Santhosh and Anantha, Ajith and Pakkirisamy, Gobu and Balachander, Jayaraman and Selvaraj, Raja J.. Cardiology Journal 2014 ;21 :273--278
  68. Techniques and outcomes of transcatheter closure of complex atrial septal defects-Single center experience. Pillai, Ajith Ananthakrishna and Satheesh, Santhosh and Pakkirisamy, Gobu and Selvaraj, Raja and Jayaraman, Balachander. Indian Heart Journal 2014 ;66 :38--44
  69. Heart failure and pulsus alternans an unusual presentation of first-degree heart block. Kandaswamy, Pradeep Kumar and Anantha, Ajith and Balachander, Jayaraman and Selvaraj, Raja J.. None 2014 ;7 :227--228
  70. Peritricuspid reentrant ventricular tachycardia in Ebstein's anomaly. Kumar, Senthil and Subramanian, Anandaraja and Selvaraj, Raja J.. None 2014 ;16 :1633
  71. Chasing red herrings: Making sense of the colors while mapping. Selvaraj, Raja J. and Shankar, Bhima and Subramanian, Anandaraja and Nair, Krishnakumar. None 2014 ;7 :553--556
  72. Parasystole in a mahaim accessory pathway. Ramasamy, Chandramohan and Kumar, Senthil and Selvaraj, Raja J.. Indian Pacing and Electrophysiology Journal 2014 ;14 :223--226
  73. Submitral aneurysm: A rare cause of ventricular tachycardia. Kumar, Pradeep and Balachander, Jayaraman and Selvaraj, Raja J.. None 2014 ;4 :112--113
  74. Balloon pulmonary valvuloplasty in adults: immediate and long-term outcomes. Ananthakrishna, A. and Balasubramonium, V R and Thazhath, H K and Saktheeshwaran, M. and Selvaraj, R. and Satheesh, S. and Jayaraman, B.. J Heart Valve Dis 2014 ;23 :511--515
  75. Balloon valvuloplasty in rheumatic aortic valve stenosis: immediate and long-term results. Pillai, Ajith Ananthakrishna and Ramasamy, Chandramohan and Saktheeshwaran, Maheshkumar and Selvaraj, Raja and Satheesh, Santhosh and Jayaraman, Balachander. Cardiovascular Intervention and Therapeutics 2014 ;30 :45--50
  76. Utility of balloon assisted technique in trans catheter closure of very large (≥ 35 mm) atrial septal defects. Ajith Ananthakrishna Pillai, Vidhyakar Rangaswamy Balasubramanian, Raja Selvaraj, Maheshkumar Saktheeswaran, Santhosh Satheesh, Balachander Jayaraman. Cardiovascular diagnosis and therapy 2014 ;4 :21
  77. Balloon pulmonary valvuloplasty in adults: immediate and long-term outcomes. Ananthakrishna A, Balasubramonium VR, Thazhath HK, Saktheeshwaran M, Selvaraj R, Satheesh S, Jayaraman B.. J Heart Valve Dis 2014 ;23 :511-515
  78. An unusual response to para-Hisian pacing: what is the explanation?. Selvaraj, Raja J and Yerram, Sreekanth and Ramasamy, Chandramohan and Balachander, Jayaraman. Heart rhythm 2013 ;10 :1586--8
  79. "Pseudo PJRT" - Fast-slow av nodal reentrant tachycardia presenting with tachycardia-induced cardiomyopathy. Selvaraj, Raja and Ananthakrishnapillai, Ajith and Sadasivam, Ravishankar and Balachander, Jayaraman. PACE - Pacing and Clinical Electrophysiology 2013 ;36 :e4-6
  80. Transient bradycardia induced by thiopentone sodium: A unique challenge in the management of refractory status epilepticus. Sharma, Sushma and Nair, Pradeep P. and Murgai, Aditya and Selvaraj, Raja J.. BMJ Case Reports 2013
  81. Premature ventricular complexes and left atrial appendage dysfunction - Another head on a many-headed hydra?. Selvaraj, Raja J.. Indian Pacing and Electrophysiology Journal 2013 ;13 :134--135
  82. Anomalous left anterior descending artery from pulmonary artery: An extremely rare coronary anomaly. George, K. Geofi and Gobu, Pakkirisamy and Selvaraj, Raja and Balachander, Jayaraman. Indian Heart Journal 2013 ;65 :88--90
  83. Sequential anterograde and retrograde conduction block during radiofrequency ablation of an accessory pathway. Ramasamy, Chandramohan and Ramteke, Rahul and Balachander, Jayaraman and Selvaraj, Raja J.. Indian Pacing and Electrophysiology Journal 2013 ;13 :148--150
  84. Ventricular tachycardia in repaired double chambered right ventricle - identification of the substrate and successful ablation. Selvaraj, Raja J. and Gobu, Pakkirisamy and Ashida, Thulaseedharan S. and George, Geofi and Balachander, Jayaraman. Indian Pacing and Electrophysiology Journal 2012 ;12 :27--31
  85. Ablation of atrioventricular nodal reentrant tachycardia using the superior approach in a patient with IVC interruption. Vidhyakar, Balasubramanian and Sadasivam, Ravishankar and Balachander, Jayaraman and Selvaraj, Raja J.. None 2012 ;23 :1393--1394
  86. Pseudodisappearance of atrial electrogram during accessory pathway ablation. Selvaraj, Raja and Santhosh, Satheesh and Balachander, Jayaraman. None 2012 ;14 :993
  87. Latent Microvolt T wave Alternans in Survivors of Unexplained Cardiac Arrest Unmasked by Epinephrine Challenge.. Spears, Danna A and Suszko, Adrian M and Krahn, Andrew and Selvaraj, Raja J and Ivanov, Joan and Chauhan, Vijay S. Heart rhythm : the official journal of the Heart Rhythm Society 2012
  88. Electrocardiogram in mitral stenosis. Krishnakumar Nair, Diego Chemello and Raja Selvaraj. Percutaneous Mitral Valvotomy 2012
  89. Modulated dispersion of activation and repolarization by premature beats in patients with cardiomyopathy at risk of sudden death. Subramanian, A. and Suszko, A. and Selvaraj, R. J. and Nanthakumar, K. and Ivanov, J. and Chauhan, V. S.. AJP: Heart and Circulatory Physiology 2011 ;300 :H2221--H2229
  90. Effects of cleistanthins A and B on blood pressure and electrocardiogram in Wistar rats. Parasuraman, Subramani and Raveendran, Ramasamy and Selvaraj, Raja J.. Zeitschrift fur Naturforschung 2011 ;66 :581--587
  91. To the editor-his capture and entrainment. Nair, Krishnakumar and Selvaraj, Raja and Ho, Kah Len and Nanthakumar, Kumaraswamy. None 2011 ;8
  92. T wave alternans evaluation using adaptive time-frequency signal analysis and non-negative matrix factorization. Ghoraani, Behnaz and Krishnan, Sridhar and Selvaraj, Raja J. and Chauhan, Vijay S.. Medical Engineering and Physics 2011 ;33 :700--711
  93. Ablation of ventricular tachycardia arising from the left coronary cusp. Selvaraj, Raja J. and Santhosh, Satheesh and Balachander, Jayaraman. Heart 2011 ;97 :1720
  94. Microscopic systolic pressure alternans in human cardiomyopathy: Noninvasive evaluation of a novel risk marker and correlation with microvolt T-wave alternans. Selvaraj, Raja J. and Suszko, Adrian and Subramanian, Anandaraja and Mak, Susanna and Wainstein, Rodrigo and Chauhan, Vijay S.. Heart Rhythm 2011 ;8 :236-243
  95. T-wave alternans monitoring in patients with acute coronary syndrome--letter to the editor. Selvaraj, Raja. Europace: European Pacing, Arrhythmias, and Cardiac Electrophysiology: Journal of the Working Groups on Cardiac Pacing, Arrhythmias, and Cardiac Cellular Electrophysiology of the European Society of Cardiology 2011 ;13
  96. Termination of a broad complex tachycardia by a premature atrial complex. Selvaraj, Raja and Arunprasath, Palamalai and Babu, Ezhumalai and Balachander, Jayaraman. None 2011 ;22 :100
  97. Anodal stimulation-the intrigue continues. Selvaraj, Raja and Nair, Krishnakumar. Indian Pacing and Electrophysiology Journal 2011 ;11 :61--63
  98. To the editor - Atrioventricular nodal reentrant tachycardia termination with two consecutive P waves. Selvaraj, Raja J. and Nair, Krishnakumar. None 2011 ;8
  99. Multiple inappropriate rate drop responses triggered by ventricular premature beats. Babu, Ezhumalai and George, Geofi and Balachander, Jayaraman and Selvaraj, Raja. Europace 2011 ;13 :1046
  100. To the editor-ICD implantation early after myocardial infarction. Selvaraj, Raja and Nair, Krishnakumar. None 2011 ;8
  101. Prevention of postoperative atrial fibrillation - a stitch in time. Selvaraj, R.. Indian Pacing Electrophysiol J 2011 ;10 :526--528
  102. Edited chapters 1,2,3,4 and 5. Selvaraj RJ. Leo Schamroth. An Introduction to Electrocardiography 2011
  103. Antidromic his capture during entrainment of orthodromic AVRT: EP ROUNDS. Nair, K. and Selvaraj, R. and Farid, T. and Nanthakumar, K.. PACE - Pacing and Clinical Electrophysiology 2010 ;33
  104. Does apd gradient indicate dispersion of repolarization?. Selvaraj, Raja J. and Nair, Krishnakumar. None 2010 ;107
  105. Letter regarding "Assessment of physiological amplitude, duration and magnitude of ECG T-wave alternans". Selvaraj, Raja J. Annals of Noninvasive Electrocardiology: The Official Journal of the International Society for Holter and Noninvasive Electrocardiology, Inc 2010 ;15 :184; author reply 185--186
  106. A tale of four atrioventricular intervals. Subramanian, Anandaraja and Selvaraj, Raja J. and Cameron, Douglas. Europace 2010 ;12 :441--442
  107. "Locked-in" sensitivity in the managed ventricular pacing mode. Nair, Krishnakumar and Selvaraj, Raja and Watkins, Sheila and Cameron, Douglas. Heart Rhythm 2010 ;7 :852--855
  108. A single atrial extrastimulus during a short RP tachycardia. Selvaraj, Raja and Nair, Krishnakumar and Subramanian, Anandaraja and Nanthakumar, Kumaraswamy. Heart Rhythm 2010 ;7 :997--998
  109. Uncommon presentation of a common tachycardia. Raja J Selvaraj, Palamalai Arunprasath, Balakrishnan Karthikeyan, Geofi George, Jayaraman Balachander.. Indian Pacing and Electrophysiol J 2010 ;10 :426-428
  110. Adaptive time-frequency matrix features for T wave alternans analysis. Ghoraani, Behnaz and Krishnan, Sridhar and Selvaraj, Raja J. and Chauhan, Vijay S.. Engineering in Medicine and Biology Society 2009 :39--42
  111. Adrenergic stimulation increases repolarization dispersion and reduces activation-repolarization coupling along the RV endocardium of patients with cardiomyopathy. Selvaraj, Raja J. and Suszko, Adrian M. and Subramanian, Anandaraja and Nanthakumar, Kumaraswamy and Chauhan, Vijay S.. Europace 2009 ;11 :1529--1535
  112. Defibrillator shock due to ventricular trigeminy. Nair, Krishnakumar and Selvaraj, Raja and Chauhan, Vijay S.. Europace 2009 ;11 :374--375
  113. Wide Complex Tachycardia with RR and QRS Alternans : What Is the Mechanism ?. Anandaraja Subramanian, Raja J Selvaraj, Krishnakumar Nair, Kumaraswamy Nanthakumar. Pacing and clinical electrophysiology 2009 ;32 :1329--1332
  114. Adaptive time-frequency signal analysis and its case study in biomedical ecg waveform analysis. Ghoraani, Behnaz and Krishnan, Sridhar and Selvaraj, Raja J. and Chauhan, Vijay D.. None 2009
  115. The dangling electrogram: Discerning spatial from electrophysiological distance: Arrhythmia rounds. Selvaraj, Raja and Nair, Krishnakumar and Subramanian, Anandaraja and Nanthakumar, Kumaraswamy. Journal of Cardiovascular Electrophysiology 2009 ;20 :1176--1178
  116. Body surface projection of action potential duration alternans: A combined clinical-modeling study with implications for improving T-wave alternans detection. Selvaraj, Raja J. and Suszko, Adrian M. and Subramanian, Anandaraja and Sivananthan, Dhinesh and Hill, Ann and Nanthakumar, Kumaraswamy and Chauhan, Vijay S.. Heart Rhythm 2009 ;6 :1211--1219
  117. Apparent ventricular lead malfunction - What is the mechanism?. Nair, Krishnakumar and Selvaraj, Raja and Chauhan, Vijay S.. Journal of Cardiovascular Electrophysiology 2009 ;20 :110--112
  118. To the Editor-T wave alterans. Madias, John E.. None 2009 ;6
  119. Effect of noise on t-wave alternans measurement in ambulatory ecgs using modified moving average versus spectral method. Selvaraj, Raja J. and Chauhan, Vijay S.. PACE - Pacing and Clinical Electrophysiology 2009 ;32 :632--641
  120. Short-Term Memory and Restitution During Ventricular Fibrillation in Human Hearts An In Vivo Study. Satish C. Toal, Talha A. Farid, Raja Selvaraj, Vijay S. Chauhan, Stephane Masse, Joan Ivanov, Louise Harris, Eugene Downar, Michael R. Franz, Kumaraswamy Nanthakumar. Circulation: Arrhythmia and Electrophysiology 2009 ;2 :562-570
  121. Re: High amplitude T-wave alternans precedes spontaneous ventricular tachycardia or fibrillation in ICD electrograms. Selvaraj, R.J. and Chauhan, V.S.. Heart Rhythm 2008 ;5 :e5-6
  122. Atrial tracking with a single ICD lead in the ventricle. Spears, Danna and Selvaraj, Raja and Dhopeswarkar, Rajesh and Nanthakumar, Kumaraswamy. Journal of Cardiovascular Electrophysiology 2008 ;19 :440--441
  123. Human Ventricular Action Potential Duration Restitution. Selvaraj, Raja J. and Chauhan, Vijay S.. None 2008 ;51 :1721--1722
  124. Utility of microvolt T-wave alternans to predict sudden cardiac death in patients with cardiomyopathy. Chauhan, Vijay S. and Selvaraj, Raja J.. Current Opinion in Cardiology 2007 ;22 :25--32
  125. Endocardial and Epicardial Repolarization Alternans in Human Cardiomyopathy. Evidence for Spatiotemporal Heterogeneity and Correlation With Body Surface T-Wave Alternans. Selvaraj, Raja J. and Picton, Peter and Nanthakumar, Kumaraswamy and Mak, Susanna and Chauhan, Vijay S.. Journal of the American College of Cardiology 2007 ;49 :338--346
  126. Letter by Selvaraj and Chauhan regarding article, "upsurge in T-wave alternans and nonalternating repolarization instability precedes spontaneous initiation of ventricular tachyarrhythmias in humans" [1]. Selvaraj, Raja J. and Chauhan, Vijay S.. Circulation 2007 ;115
  127. Steeper restitution slopes across right ventricular endocardium in patients with cardiomyopathy at high risk of ventricular arrhythmias. Selvaraj, R. J. and Picton, P. and Nanthakumar, K. and Chauhan, V. S.. AJP: Heart and Circulatory Physiology 2006 ;292 :H1262--H1268
  128. Congenital long QT syndrome presenting as epilepsy. Raja Jai Sundar S, Parvathy C. S., Joy M. Thomas and Sudarsana G. Indian Pediatrics 2003 ;40 :1201-1203

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