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Dr Umar Ansari
Lecturer
Department of Biomedical Engineering

SMME
National University of Sciences and Technology (NUST)
H-12, NUST Islamabad
Tel : +92 333 594 4383

Specialization
Prosthetic Implants designing, Functional Electronic Stimulation (FES) Systems

Education
PhD Candidate (Biomedical Engineering), University of New South Wales, Australia

Umar Ansari did his Ph.D. in Biomedical Engineering from University of New South Wales, Australia. He is being teaching various courses in the department of Biomedical Engineering since 2013. His research interest includes Implantable devices, Rehabilitation Engineering and Functional Electronics Stimulation (FES). His current research projects are rehabilitation of stroke patients and diagnostic bio sensing.


  • Biosensors for diagnosing bio fluids
  • Rehabilitation of human spine in stroke patients

  • ​​New Biofunctional Loading of Natural Antimicrobial Agent in Biodegradable Polymeric Films for Biomedical Applications Ghafoor, B., Ali, M. N., Ansari, U., Bhatti, M. F., Mir, M., Akhtar, H., & Darakhshan, F. Article International journal of biomaterials, 2016.
  • A biaxial strain based expansion mechanism for Auxetic stents deployment Faiza Bukhari · Umar Ansari · Murtaza Najabat Ali · Mariam Mir, Hafsah Akhtar, Sarim Asif ·Mohammad Umer Article · Aug 2016 · Journal of applied biomaterials & functional materials (JABFM)
  • Macro-Scale Model Study of a Tunable Drug Dispensation Mechanism for Controlled Drug Delivery in Potential Wound Healing Applications Mariam Mir · Umar Ansari · Murtaza Najabat Ali Article · Jan 2016 · Journal of applied biomaterials & functional materials (JABFM)
  • Audio signal's test in designing a cost-effective hearing aid device using a microcontroller Muhammad Zia ur Rehman · Syed Irtiza Ali Shah · Muzzamil Javaid· [...] · Umar Ansari Article · Jan 2016 · International Journal of Biomedical Engineering and Technology
  • Structure and Motility of the Esophagus from a Mechanical Perspective Mariam Mir · Umar Ansari · Murtaza Najabat Ali · Javeria Sami Full-text Article · Apr 2015 · Esophagus
  • Auxetic polymeric bone plate as internal fixator for long bone fractures: Design, fabrication and structural analysis Seemab Mehmood · Murtaza Najabat Ali · Umar Ansari · Mariam Mir ·Munezza Ata Khan Article · Apr 2015 · Technology and health care: official journal of the European Society for Engineering and Medicine
  • Emerging approach for treating complications associated with pertrochanteric fractures: A review F. Amin · M.N. Ali · M. Mir · U. Ansari Article · Apr 2015
  • Real-time wound management through integrated pH sensors: A review Munezza Ata Khan · Umar Ansari · Murtaza Najabat Ali Full-text Article · Mar 2015 · Sensor Review
  • Auxetic Polymeric Bone Stent for Tubular Fractures: Design, Fabrication and Structural Analysis Zainab Munib · Murtaza Najabat Ali · Umar Ansari · Mariam Mir Article · Feb 2015 · Polymer-Plastics Technology and Engineering
  • Auxetic coronary stent endoprosthesis: Fabrication and structural analysis Faisal Amin · Murtaza Najabat Ali · Umar Ansari · [...] · Wakeel Shahid Full-text Article · Oct 2014 · Journal of Applied Biomaterials and Fundamental Materials
  • Review of Mechanics and Applications of Auxetic Structures Mariam Mir · Murtaza Najabat Ali · Umar Ansari · Javaria Sami Full-text Article · Sep 2014 · Advances in Materials Science and Engineering
  • Internal fixation: An evolutionary appraisal of methods used for long bone fractures Seemab Mehmood · Umar Ansari · Murtaza Najabat Ali · Nosheen Fatima Rana Article · Mar 2014
  • A paradigm shift of the conventional intramedullary devices to new biological osteosynthetic devices: Bone stents Zainab Munib · Umar Ansari · Murtaza Najabat Ali · Nosheen Fatima Rana Article · Mar 2014
  • Emerging Approach for Treating Complications Associated with Pertrochanteric Fractures Faisal Amin · Murtaza Najabat Ali · Mariam Mir · Umar Ansari Article · Jan 2014 · Minerva Ortopedica e Traumatologica
  • Anisotropic Coronary Stent Device: Fabrication and Structural Analysis Murtaza Najabat Ali · Faisal Amin · Umar Ansari · [...] · Wakeel Shahid Article · Jan 2014 · Journal of applied biomaterials & biomechanics (JABB)
  • Design, fabrication and evaluation of a low cost goniometric device. Tiwana, M. I., Iqbal, J., Ansari, U., Shahid, B., & Islam, S  Article 2006. WSEAS Transactions on Circuits and Systems, 5(9), 1464-1469.1470

Conference Papers:

  • To develop a biocompatible and biodegradable polymer-metal composite with good mechanical and drug release properties Javaria Sami · Murtaza Najabat · Umar Ansari · Faisal Qayyum Full-text Conference Paper · Jun 2016
  • Detection and characterization of antinuclear antibody using fluorescence image processing Munezza Ata Khan · M. Hassan · Saadia Malik · [...] · Omar Gilani Conference Paper · Apr 2014
  • Evaluation of LDA, QDA and decision trees for multifunctional controlled below elbow prosthetic limb using EMG signals Fateh Muhammad · Nasir Rashid · Hafsah Akhtar · [...] · Umar Ansari Full-text Conference Paper · Apr 2014
  • Industrial Automation using Embedded Systems and Machine-to-Machine, Man-to-Machine (M2M) Connectivity for Improved Overall Equipment Effectiveness (OEE) Proceedings of the 2009 IEEE International Conference on Systems, Man, and Cybernetics San Antonio, TX, USA - October 2009 W. Amer · U. Ansari · Abdul Ghafoor
  • Design and fabrication of a data acquisition glove and its evaluation as a goniometric device  Proceedings of the 6th WSEAS International Conference on Applied Informatics and Communications (pp. 125-128). World Scientific and Engineering Academy and Society (WSEAS). Tiwana, M. I., Iqbal, J., Ansari, U., Shahid, B., & Islam, S. (2006, August).. In


 

PATENTS

  • Murtaza Najabat Ali, Umar Ansari, Muhammad Asim Minhas, Faisal Amin, Wakeel Shahid, Jamal Saeed (2014) “ANISOTROPIC STENT DEVICE FOR THE TREATMENT OF CORONARY HEART DISEASE”, 26/2014
  • Umar Ansari, Murtaza Najabat Ali, Zainab Munib, Mushtaq Khan, Nosheen Fatima (2014), “COUNTER-INTUITIVE AUXETIC INTRAMEDULLARY BONE STENT AND A METHOD FOR TREATING LONG BONE FRACTURES”, 77/2014.
  • Umar Ansari, Murtaza Najabat Ali, Mariam Mir (2014), “Intelligent Bandage with Drug Dispensation and Adjustable Porosity System for Topical Wounds”, 291/2014.
  • Murtaza Najabat Ali, Umar Ansari, Seemab Mehmood,(2014), “A  Novel Skeletal Plate Fixation System for Tubular and Flat Bones Fractures”, 396/2014
  • Umar Ansari, Mariam Mir, Murtaza Najabat Ali (2014), “A Multifunctional Device that Promotes Wound Healing through Drug Delivery and Exudate Removal”, 711/2014
  • Umar Ansari, Murtaza Najabat Ali, Tehreem Jamil, “Ligament augmentation stent technology for augmenting Anterior cruciate ligament healing through primary repair”
  • Murtaza Najabat Ali, Umar Ansari, Hafsah Akhtar, Faiza Bukhari, “A New Stent with Novel Auxetic Structural Configurations”,
  • Umar Ansari, Murtaza Najabat Ali, Faiza Bukhari, Hafsah Akhtar, “A Novel Deployment Device for Stents having Negative Poisson’s Ratio”


  • Biomedical Instrumentation
  • Biomechanics
  • Biosensors and Instrumentation 
  • Medical Device Design & Standards​