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Biomedical Engineering Letters
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#1Harish Devaraj (University of Auckland)H-Index: 3
#2Kean C. Aw (University of Auckland)H-Index: 11
Last.Andrew McDaid (University of Auckland)H-Index: 10
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The fundamental goal of prosthesis is to achieve optimal levels of performance and enhance the quality of life of amputees. Socket type prostheses have been widely employed despite their known drawbacks. More recently, the advent of osseointegrated prostheses have demonstrated potential to be a better alternative to socket prosthesis eliminating most of the drawbacks of the latter. However, both socket and osseointegrated limb prostheses are prone to superficial infections during use. Infection ...
#1Alok Prakash (IIT: Indian Institute of Technology (BHU) Varanasi)
#2Shiru Sharma (IIT: Indian Institute of Technology (BHU) Varanasi)H-Index: 2
Last.Neeraj Sharma (IIT: Indian Institute of Technology (BHU) Varanasi)H-Index: 10
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Myoelectric prosthesis requires a sensor that can reliably capture surface electromyography (sEMG) signal from amputees for its controlled operation. The main problems with the presently available EMG devices are their extremely high cost, large response time, noise susceptibility, less amplitude sensitivity, and larger size. This paper proposes a compact and affordable EMG sensor for the prosthetic application. The sensor consists of an electrode interface, signal conditioning unit, and power s...
#1Tran Quang Huy (UP: Pedagogical University)
#2Nguyen Thi Cuc (Hanoi Medical University)
Last.Tran Duc TanH-Index: 3
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Ultrasonic computed tomography based on back scattering theory is the most powerful and accurate tool in ultrasound based imaging approaches because it is capable of providing quantitative information about the imaged target and detects very small targets. The duple-frequency distorted Born iterative method (DF–DBIM), which uses density information along with sound contrast for imaging, is a promising approach for imaging targets at the level of biological tissues. With two frequencies f1 (low) ...
#1Wilhelm von Rosenberg (Imperial College London)
#2Marc-Oscar Hoting (Charité)
Last.Danilo P. Mandic (Imperial College London)H-Index: 44
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Heart rate variability (HRV) is governed by the autonomic nervous system (ANS) and is routinely used to estimate the state of body and mind. At the same time, recorded HRV features can vary substantially between people. A model for HRV that (1) correctly simulates observed HRV, (2) reliably functions for multiple scenarios, and (3) can be personalised using a manageable set of parameters, would be a significant step forward toward understanding individual responses to external influences, such a...
#1Shashank Srivastava (IGNOU: Indira Gandhi National Open University)
#2Suresh Bhalla (IITD: Indian Institute of Technology Delhi)H-Index: 21
Last.Alok Madan (IITD: Indian Institute of Technology Delhi)H-Index: 3
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In the recent years, there has been a growing interest in research community towards the application of smart materials for bio-medical structural health monitoring. Amongst the smart materials, directly bonded piezo sensors (DBPS), based on the electro-mechanical impedance (EMI) technique, have been successfully employed for the above purpose. The principle behind the EMI technique is that high frequency excitations (typically > 30 kHz) generated by a surface bonded PZT patch are used to detect...
#2Theresa H. CruzH-Index: 2
Last.Michael Wolfson (NIH: National Institutes of Health)
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The Department of Defense, Department of Veterans Affairs and National Institutes of Health have invested significantly in advancing prosthetic technologies over the past 25 years, with the overall intent to improve the function, participation and quality of life of Service Members, Veterans, and all United States Citizens living with limb loss. These investments have contributed to substantial advancements in the control and sensory perception of prosthetic devices over the past decade. While c...
#1Piervincenzo Rizzo (University of Pittsburgh)H-Index: 19
Dental implants and transcutaneous prostheses (trans-femoral implants) improve the quality of life of millions of people because they represent the optimal treatments to edentulism and amputation, respectively. The clinical procedures adopted by surgeons to insert these implants are well established. However, there is uncertainty on the outcomes of the post-operation recovery because of the uncertainty associated with the osseointegration process, which is defined as the direct, structural and f...
#1Praveen Kumar Poola (Gwangju Institute of Science and Technology)
#2Muhammad Imran Afzal (Gwangju Institute of Science and Technology)H-Index: 2
Last.Euiheon Chung (Gwangju Institute of Science and Technology)H-Index: 18
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#1Jae-Hun Lee (DU: Dankook University)H-Index: 2
#2Sehwan Kim (DU: Dankook University)
Last.Min-Young Lee (DU: Dankook University)H-Index: 6
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Hearing loss is very common and economically burdensome. No accepted therapeutic modality for sensorineural hearing loss is yet available; most clinicians emphasize rehabilitation, placing hearing aids and cochlear implants. Photobiomodulation (PBM) employs light energy to enhance or modulate the activities of specific organs, and is a popular non-invasive therapy used to treat skin lesions and neurodegenerative disorders. Efforts to use PBM to improve hearing have been ongoing for several decad...
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