Dr William Chik

Clinical Lecturer
Medicine, Westmead Clinical School
Westmead Millennium Institute for Medical Research

Telephone 9845 5224

Map

Selected publications

Download citations: PDF RTF Endnote

Journals

  • Chik, W., Chan, J., Ross, D., Wagstaff, J., Kizana, E., Thiagalingam, A., Kovoor, P., Thomas, S. (2014). Atrial Tachycardias Utilizing the Ligament of Marshall Region Following Single Ring Pulmonary Vein Isolation for Atrial Fibrillation. Pacing And Clinical Electrophysiology, 37(9), 1149-1158. [More Information]
  • Squara, F., Chik, W., Benhayon, D., Maeda, S., Latcu, D., Lacaze-Gadonneix, J., Tibi, T., Thomas, O., Cooper, J., Duthoit, G. (2014). Development and validation of a novel algorithm based on the ECG magnet response for rapid identification of any unknown pacemaker. Heart Rhythm, 11(8), 1367-1376. [More Information]
  • Patel, P., DSouza, B., Saha, P., Chik, W., Riley, M., Garcia, F. (2014). Electroanatomic mapping of the intercaval bundle in atrial fibrillation. Circulation. Arrhythmia and Electrophysiology, 7(6), 1262-1267. [More Information]
  • Chik, W., Barry, M., Pouliopoulos, J., Byth Wilson, K., Midekin, C., Bhaskaran, A., Sivagangabalan, G., Thomas, S., Ross, D., McEwan, A., Kovoor, P., Thiagalingam, A. (2014). Electrogram-Gated Radiofrequency Ablations with Duty Cycle Power Delivery Negate Effects of Ablation Catheter Motion. Circulation. Arrhythmia and Electrophysiology, 7(5), 920-928. [More Information]
  • Squara, F., Maeda, S., Aldhoon, B., Marginiere, J., Santangeli, P., Chik, W., Michele, J., Zado, E., Marchlinski, F. (2014). In Vitro Evaluation of Ice-Cold Saline Irrigation During Catheter Radiofrequency Ablation. Journal of Cardiovascular Electrophysiology, 25(10), 1125-1132. [More Information]
  • Chik, W., Barry, M., Pouliopoulos, J., Bhaskaran, A., Midekin, C., Sivagangabalan, G., Thomas, S., ROSS, D., McEwan, A., Kovoor, P., et al (2014). O154 Minimisation of the Effects from Ablation Catheter Sliding Movements during Radiofrequency (RF) Ablations by Electrogram Gated RF Delivery. Global Heart, 9(1, Supplement), e42-e42. [More Information]
  • Barry, M., Chik, W., Bhaskaran, A., McEwan, A., KOVOOR, P., Thiagalingam, A. (2014). PM020 Impedance as a surrogate marker for myocardial temperature- Gel tank observations using a novel visualization catheter. Global Heart, 9(1, Supplement), e65-e65. [More Information]
  • Pouliopoulos, J., Chik, W., Byth Wilson, K., Wallace, E., Kovoor, P., Thiagalingam, A. (2014). Spatial characterization of electrogram morphology from transmural recordings in the intact normal heart. PloS One, 9(10), 1-11. [More Information]
  • Pol, L., Deyell, M., Frankel, D., Benhayon, D., Squara, F., Chik, W., Kohari, M., Deo, R., Marchlinski, F. (2014). Ventricular premature depolarization QRS duration as a new marker of risk for the development of ventricular premature depolarization-induced cardiomyopathy. Heart Rhythm, 11(2), 299-306. [More Information]
  • Zaman, S., Sivagangabalan, G., Chik, W., Stafford, W., Hayes, J., Denman, R., Young, G., Sanders, P., Kovoor, P. (2014). Ventricular tachyarrhythmia recurrence in primary versus secondary implantable cardioverter-defibrillator patients and role of electrophysiology study. Journal of Interventional Cardiac Electrophysiology, 41(3), 195-202. [More Information]
  • Squara, F., Frankel, D., Schaller, R., Kapa, S., Chik, W., Callans, D., Marchlinski, F., Dixit, S. (2014). Voltage mapping for delineating inexcitable dense scar in patients undergoing atrial fibrillation ablation: A new end point for enhancing pulmonary vein isolation. Heart Rhythm, 11(11), 1904-1911. [More Information]
  • Sivagangabalan, G., Chik, W., Zaman, S., Stafford, W., Hayes, J., Denman, R., Young, G., Sanders, P., Kovoor, P. (2013). Antitachycardia Pacing for Very Fast Ventricular tachycardia and Low-Energy Shock for Ventricular Arrhythmias in Patients With Implantable Defibrillators. The American Journal of Cardiology, 112(8), 1153-1157. [More Information]
  • Lee, J., Chik, W. (2013). Drug-related long QT interval in medical inpatients - just the tip of an iceberg. Internal Medicine Journal, 43(1), 104-105. [More Information]
  • Nguyen, D., Kosobrodov, R., Barry, M., Chik, W., Jin, C., Oh, T., Thiagalingam, A., McEwan, A. (2013). Electrode-skin contact impedance: In vivo measurements on an ovine model. Journal of Physics: Conference Series, 434(1), 1-4. [More Information]
  • Chik, W., Barry, M., Thavapalachandran, S., Midekin, C., Pouliopoulos, J., Lim, T., Sivagangabalan, G., Thomas, S., Ross, D., McEwan, A., Kovoor, P., Thiagalingam, A. (2013). High Spatial Resolution Thermal Mapping of Radiofrequency Ablation Lesions Using a Novel Thermochromic Liquid Crystal Myocardial Phantom. Journal of Cardiovascular Electrophysiology, 24(11), 1278-1286. [More Information]
  • Pouliopoulos, J., Chik, W., Kanthan, A., Sivagangabalan, G., Barry, M., Fahmy, P., Midekin, C., Lu, J., Kizana, E., Thomas, S., Thiagalingam, A., Kovoor, P. (2013). Intramyocardial Adiposity After Myocardial Infarction: New Implications of a Substrate for Ventricular Tachycardia. Circulation, 128(21), 2296-2308. [More Information]
  • Nguyen, D., Kosobrodov, R., Barry, M., Chik, W., Pouliopoulos, J., Oh, T., Thiagalingam, A., McEwan, A. (2013). Preliminary results on different impedance contrast agents for pulmonary perfusion imaging with electrical impedance tomography. Journal of Physics: Conference Series, 434(1), 1-4. [More Information]
  • Chik, W., Barry, M., Malchano, Z., Wylie, B., Pouliopoulos, J., Huang, K., Lu, J., Thavapalachandrian, S., Robinson, D., Saadat, V., Thomas, S., Ross, D., Kovoor, P., Thiagalingam, A. (2012). In Vivo Evaluation of Virtual Electrode Mapping and Ablation Utilizing a Direct Endocardial Visualization Ablation Catheter. Journal of Cardiovascular Electrophysiology, 23(1), 88-95. [More Information]
  • Lee, J., Chik, W. (2012). Ionising radiation: a necessary evil? Internal Medicine Journal, 42(10), 1168-1168. [More Information]
  • Lim, T., Koay, C., See, V., McCall, R., Chik, W., Zecchin, R., Byth Wilson, K., Seow, S., Thomas, L., Ross, D., Thomas, S. (2012). Single-Ring Posterior Left Atrial (Box) Isolation Results in a Different Mode of Recurrence Compared to Wide Antral Pulmonary Vein Isolation on Long-Term Follow-Up: Longer Atrial Fibrillation-Free Survival Time but Similar Survival Time Free of Any Atrial Arrhythmia. Circulation. Arrhythmia and Electrophysiology, 5(5), 968-977. [More Information]

Conferences

  • Nasehi Tehrani, J., Chik, W., Barry, M., Thiagalingam, A., Jin, C., Van Schaik, F., Oh, T., Woo, E., McEwan, A. (2010). 3D EIT for Cardiac Function Imaging Using Internal Electrodes: Preliminary simulations and pilot results. 2010 International Workshop on MR-based Impedance Imaging (MRII'10), Korea.

2014

  • Chik, W., Chan, J., Ross, D., Wagstaff, J., Kizana, E., Thiagalingam, A., Kovoor, P., Thomas, S. (2014). Atrial Tachycardias Utilizing the Ligament of Marshall Region Following Single Ring Pulmonary Vein Isolation for Atrial Fibrillation. Pacing And Clinical Electrophysiology, 37(9), 1149-1158. [More Information]
  • Squara, F., Chik, W., Benhayon, D., Maeda, S., Latcu, D., Lacaze-Gadonneix, J., Tibi, T., Thomas, O., Cooper, J., Duthoit, G. (2014). Development and validation of a novel algorithm based on the ECG magnet response for rapid identification of any unknown pacemaker. Heart Rhythm, 11(8), 1367-1376. [More Information]
  • Patel, P., DSouza, B., Saha, P., Chik, W., Riley, M., Garcia, F. (2014). Electroanatomic mapping of the intercaval bundle in atrial fibrillation. Circulation. Arrhythmia and Electrophysiology, 7(6), 1262-1267. [More Information]
  • Chik, W., Barry, M., Pouliopoulos, J., Byth Wilson, K., Midekin, C., Bhaskaran, A., Sivagangabalan, G., Thomas, S., Ross, D., McEwan, A., Kovoor, P., Thiagalingam, A. (2014). Electrogram-Gated Radiofrequency Ablations with Duty Cycle Power Delivery Negate Effects of Ablation Catheter Motion. Circulation. Arrhythmia and Electrophysiology, 7(5), 920-928. [More Information]
  • Squara, F., Maeda, S., Aldhoon, B., Marginiere, J., Santangeli, P., Chik, W., Michele, J., Zado, E., Marchlinski, F. (2014). In Vitro Evaluation of Ice-Cold Saline Irrigation During Catheter Radiofrequency Ablation. Journal of Cardiovascular Electrophysiology, 25(10), 1125-1132. [More Information]
  • Chik, W., Barry, M., Pouliopoulos, J., Bhaskaran, A., Midekin, C., Sivagangabalan, G., Thomas, S., ROSS, D., McEwan, A., Kovoor, P., et al (2014). O154 Minimisation of the Effects from Ablation Catheter Sliding Movements during Radiofrequency (RF) Ablations by Electrogram Gated RF Delivery. Global Heart, 9(1, Supplement), e42-e42. [More Information]
  • Barry, M., Chik, W., Bhaskaran, A., McEwan, A., KOVOOR, P., Thiagalingam, A. (2014). PM020 Impedance as a surrogate marker for myocardial temperature- Gel tank observations using a novel visualization catheter. Global Heart, 9(1, Supplement), e65-e65. [More Information]
  • Pouliopoulos, J., Chik, W., Byth Wilson, K., Wallace, E., Kovoor, P., Thiagalingam, A. (2014). Spatial characterization of electrogram morphology from transmural recordings in the intact normal heart. PloS One, 9(10), 1-11. [More Information]
  • Pol, L., Deyell, M., Frankel, D., Benhayon, D., Squara, F., Chik, W., Kohari, M., Deo, R., Marchlinski, F. (2014). Ventricular premature depolarization QRS duration as a new marker of risk for the development of ventricular premature depolarization-induced cardiomyopathy. Heart Rhythm, 11(2), 299-306. [More Information]
  • Zaman, S., Sivagangabalan, G., Chik, W., Stafford, W., Hayes, J., Denman, R., Young, G., Sanders, P., Kovoor, P. (2014). Ventricular tachyarrhythmia recurrence in primary versus secondary implantable cardioverter-defibrillator patients and role of electrophysiology study. Journal of Interventional Cardiac Electrophysiology, 41(3), 195-202. [More Information]
  • Squara, F., Frankel, D., Schaller, R., Kapa, S., Chik, W., Callans, D., Marchlinski, F., Dixit, S. (2014). Voltage mapping for delineating inexcitable dense scar in patients undergoing atrial fibrillation ablation: A new end point for enhancing pulmonary vein isolation. Heart Rhythm, 11(11), 1904-1911. [More Information]

2013

  • Sivagangabalan, G., Chik, W., Zaman, S., Stafford, W., Hayes, J., Denman, R., Young, G., Sanders, P., Kovoor, P. (2013). Antitachycardia Pacing for Very Fast Ventricular tachycardia and Low-Energy Shock for Ventricular Arrhythmias in Patients With Implantable Defibrillators. The American Journal of Cardiology, 112(8), 1153-1157. [More Information]
  • Lee, J., Chik, W. (2013). Drug-related long QT interval in medical inpatients - just the tip of an iceberg. Internal Medicine Journal, 43(1), 104-105. [More Information]
  • Nguyen, D., Kosobrodov, R., Barry, M., Chik, W., Jin, C., Oh, T., Thiagalingam, A., McEwan, A. (2013). Electrode-skin contact impedance: In vivo measurements on an ovine model. Journal of Physics: Conference Series, 434(1), 1-4. [More Information]
  • Chik, W., Barry, M., Thavapalachandran, S., Midekin, C., Pouliopoulos, J., Lim, T., Sivagangabalan, G., Thomas, S., Ross, D., McEwan, A., Kovoor, P., Thiagalingam, A. (2013). High Spatial Resolution Thermal Mapping of Radiofrequency Ablation Lesions Using a Novel Thermochromic Liquid Crystal Myocardial Phantom. Journal of Cardiovascular Electrophysiology, 24(11), 1278-1286. [More Information]
  • Pouliopoulos, J., Chik, W., Kanthan, A., Sivagangabalan, G., Barry, M., Fahmy, P., Midekin, C., Lu, J., Kizana, E., Thomas, S., Thiagalingam, A., Kovoor, P. (2013). Intramyocardial Adiposity After Myocardial Infarction: New Implications of a Substrate for Ventricular Tachycardia. Circulation, 128(21), 2296-2308. [More Information]
  • Nguyen, D., Kosobrodov, R., Barry, M., Chik, W., Pouliopoulos, J., Oh, T., Thiagalingam, A., McEwan, A. (2013). Preliminary results on different impedance contrast agents for pulmonary perfusion imaging with electrical impedance tomography. Journal of Physics: Conference Series, 434(1), 1-4. [More Information]

2012

  • Chik, W., Barry, M., Malchano, Z., Wylie, B., Pouliopoulos, J., Huang, K., Lu, J., Thavapalachandrian, S., Robinson, D., Saadat, V., Thomas, S., Ross, D., Kovoor, P., Thiagalingam, A. (2012). In Vivo Evaluation of Virtual Electrode Mapping and Ablation Utilizing a Direct Endocardial Visualization Ablation Catheter. Journal of Cardiovascular Electrophysiology, 23(1), 88-95. [More Information]
  • Lee, J., Chik, W. (2012). Ionising radiation: a necessary evil? Internal Medicine Journal, 42(10), 1168-1168. [More Information]
  • Lim, T., Koay, C., See, V., McCall, R., Chik, W., Zecchin, R., Byth Wilson, K., Seow, S., Thomas, L., Ross, D., Thomas, S. (2012). Single-Ring Posterior Left Atrial (Box) Isolation Results in a Different Mode of Recurrence Compared to Wide Antral Pulmonary Vein Isolation on Long-Term Follow-Up: Longer Atrial Fibrillation-Free Survival Time but Similar Survival Time Free of Any Atrial Arrhythmia. Circulation. Arrhythmia and Electrophysiology, 5(5), 968-977. [More Information]

2010

  • Nasehi Tehrani, J., Chik, W., Barry, M., Thiagalingam, A., Jin, C., Van Schaik, F., Oh, T., Woo, E., McEwan, A. (2010). 3D EIT for Cardiac Function Imaging Using Internal Electrodes: Preliminary simulations and pilot results. 2010 International Workshop on MR-based Impedance Imaging (MRII'10), Korea.

To update your profile click here. For support on your academic profile contact .