Cardiac Arrhythmia Signal Analysis (CASA) Laboratory

Dr. Javad Hashemi

Research Interests 

  • Machine Learning and Pattern Recognition
  • Medical Signal and Image Processing
  • Nonlinear System Identification

Journal Articles
Funding Sources: Natural Sciences and Engineering Research Council of Canada (NSERC); Queen's University Advisory Research Council

 

  1. Hajimolahoseini H*, Hashemi J, Redfearn DP. (2018). Tracking the Effect of Ibutilide on Amplitude and Frequency of FibrillatoryIntracardiac Electrograms Using the Regression Analysis. International Journal of Biomedical and Biological Engineering. 5(5)

  2. Gadenz L*, Hashemi J, Shariat MH*, Gula L, Redfearn D. (2017). Clinical Role of Dominant Frequency Measurements in Atrial Fibrillation Ablation – A Systematic Review. Journal of Atrial Fibrillation. 9(6)

  3. Shariat MH*, Hashemi J, Gazor S, Redfearn DP et al.(2016). Sequential Regional Dominant Frequency Mapping During Atrial Fibrillation: A Novel Technique. Canadian Journal of Cardiology. 32(10)

  4. Hashemi J, Shariat H*, Redfearn DP et al.(2016). Use of Ibutilide and Shannon Entropy to Predict Recurrence in Persistent AF. Canadian Journal of Cardiology. 32(10)

  5. Redfearn DP, Hashemi J et al.(2016). Intervention for Persistent Atrial Fibrillation: Prediction of Treatment Response. Heart Rythm. 13(5)

  6. Gupta D*, Shariat MH*, Baetz-Dougan M*, Hashemi J, Akl S, Redfearn D, et al.(2016). Novel Automated Paced Fractionation Detection Algorithm for Ablating Ventricular Tachycardia. Journal of Biomedical Science and Engineering. 9(10)

  7. Hashemi J, Redfearn DP, et al.(2014). Rotor Localization Using Sequential Mapping During Atrial Fibrillation. Canadian Journal of Cardiology. 30(10): 152.

  8. Hashemi J, Morin E,Hashtrudi-Zaad K, Mousavi P, et al.(2014). Enhanced Dynamic EMG-Force Estimation Through Calibration and PCI Modeling. IEEE Transactions on Neural Systems and Rehabilitation Engineering. 23(1): 41-50.

  9. Hashemi J, Morin E,Hashtrudi-Zaad K, Mousavi P, et al.(2013). Surface EMG Force Modeling With Joint Angle-Based Calibration. Journal of Electromyography and Kinesiology. 23(2): 416-424.

  10. Hashemi J, Morin E,Hashtrudi-Zaad K, Mousavi P, et al.(2012). EMG–Force Modeling Using Parallel Cascade Identification. Journal of Electromyography and Kinesiology. 22(3): 469-477.

Books
 

 

  1. Hashemi J. (2013). Novel Methods in SEMG-Force Estimation. 1: 208.
    First Listed Author
    Published, LAP Lambert Academic Publishing, Saarbrücken, Germany

Dissertations
 

 

  1. Novel methods in SEMG-Force estimation. (2013). Queen's University at Kingston. Doctorate. Number of Pages: 200

Conference Publications
 

 

  1. Hashemi J, Shariat MH*, Redfearn D. (2017). Intracardiac Electrogram Envelope Detection During Atrial Fibrillation Using Fast Orthogonal Search. IEEE. Engineering in Medicine and Biology Conference

  2. Gupta D*, Hashemi J, Akl S, Redfearn DP et al.(2016). A Novel Method for Automated Fractionation Detection in Ventricular Tachycardia. Computing in Cardiology, Vancouver, Canada, Conference Date: 2016/9

  3. Shariat MH*,Hashemi J,Gazor S, Redfearn DP et al.(2015). Localization of the Ectopic Spiral Electrical Source Using Intracardiac Electrograms During Atrial Fibrillation. IEEE Canadian Conference of Electrical and Computer Engineering Conference Date: 2015/5

  4. Shariat MH*, Hashemi J, Gazor S, Redfearn DP et al. (2015). Activation Detection of Intracardiac Electrogram During Atrial Fibrillation Based On the Variance Equality Test. IEEE Canadian Conference of Electrical and Computer Engineering, , Conference Date: 2015/5

  5. Hashemi J, Morin E,Hashtrudi-Zaad K, Mousavi P, et al.(2012). Enhanced Multi-site EMG-Force Estimation Using Contact Pressure. IEEE. Annual International Conference of the IEEE Engineering in Medicine and Biology Society, San Diego, CA, (3098-3101). IEEE,

  6. Hashemi J, Morin E,Hashtrudi-Zaad K, Mousavi P, et al.(2011). Joint angle-based EMG Amplitude Calibration. IEEE. Annual International Conference of the IEEE Engineering in Medicine and Biology Society, Boston, MA, (4439-4442). IEEE,

  7. Hashemi J*, Morin E,Hashtrudi-Zaad K, Mousavi P, et al.(2010). Dynamic Modeling of EMG-Force Relationship Using Parallel Cascade Identification. IEEE. Annual International Conference of the IEEE Engineering in Medicine and Biology Society, Buenos Aires, (1328-1331). IEEE, Conference Date: 2010/8

  8. Hamidreza Mohseni Arash maghsoodi Mohamad Hosein Kadbi Javad hashemi Arian Ashourvan. (2006). Automatc Detection of Epileptic Seizure using Time-Frequency Distributions. IET. IET 3rd International Conference On Advances in Medical, Signal and Information Processing, Glasgow, UK, (1-4). IET, Conference Date: 2006/7

  9. Mohamad Hosein Kadbi Javad Hashemi Hamidreza Mohseni Arash Maghsoodi. (2006). Classification of ECG Arrhythmias Based on Statistical and Time-frequency Features. IET. IET 3rd International Conference On Advances in Medical, Signal and Information Processing, Glasgow, UK, (1-4). IET, Conference Date: 2006/7

  10. Javad Hashemi Emad Fatemizadeh. (2005). Biometric Identification Through Hand Geometry. IEEE. The International Conference on Computer as a Tool, Belgrade, (1011-1014). IEEE, Conference Date: 2005/11

Intellectual Property
 

 

  1. Methods for Identifying Wave Break During Atrial Fibrillation. Canada. Patent Status: Pending