1. QEC, The University of Azad Jammu and Kashmir, Muzaffarabad, Azad Kashmir, Pakistan
2. Department of CS and IT, The University of Azad Jammu and Kashmir, Muzaffarabad, Azad Kashmir, Pakistan
3. Department of Radiology, University of Pennsylvania, Philadelphia, PA, USA
4. Department of CS and IT, University of Poonch Rawalakot, Rawalakot, Azad Kashmir, Pakistan