Results 61 to 70 of about 184,840 (314)

Prevalence of Legg-Calve-Perthes patients referred to affiliated rehabilitation centers of Red Crescent Organization in Isfahan

مجله پژوهش در علوم توانبخشی, 2012
مقدمه: بیماری پرتس یکی از بیماری‌های شایع کودکان است. در این بیماری سر استخوان ران به علت اختلال در خون‌رسانی دچار نکروز شده است. این استئونکروزیس دست‌خوش تغییراتی می‌شود و بافت جدید جایگزین بافت از بین رفته می‌گردد و شکل استخوان تغییر می‌کند. اين بيماري
Alireza Taheri, Mohammad Ghorbali
doaj   +1 more source

Upper limb prosthesis, analysis of existing technologies and study in plane motion.

, 2023
reservedL’elaborato affronta le problematiche relative all’amputazione trans-omerale e a cosa essa può essere dovuta. Lo scopo dello studio è quello di avere una più chiara visione delle tecnologie esistenti per ovviare alla mancanza dell’arto e di ...
BOGGIANI, LUCA
core  

Neuromorphic Electronics for Intelligence Everywhere: Emerging Devices, Flexible Platforms, and Scalable System Architectures

Advanced Materials, EarlyView.
The perspective presents an integrated view of neuromorphic technologies, from device physics to real‐time applicability, while highlighting the necessity of full‐stack co‐optimization. By outlining practical hardware‐level strategies to exploit device behavior and mitigate non‐idealities, it shows pathways for building efficient, scalable, and ...
Kapil Bhardwaj, Roshni Satheesh Babu, Yuxin Xia, Eva Bestelink, Radu Sporea, Nikos Hastas, Ioannis Zeimpekis, Dimitra G. Georgiadou, Sayani Majumdar   +8 more
wiley   +1 more source

In-vitro and in-vivo evaluation of an innovative bio-inspired ankle-foot passive prosthesis

, 2023
reservedThis thesis presents a comprehensive exploration of the development and evaluation of a multi-articular bioinspired powered ankle-foot prosthesis, designed with the distinctive feature of incorporating structures closely mimicked from the human ...
BOSELLI, FRANCESCA
core  

Reliability of MRI findings in candidates for lumbar disc prosthesis [PDF]

, 2011
Introduction: Limited reliability data exist for localised magnetic resonance imaging (MRI) findings relevant to planning of treatment with lumbar disc prosthesis and later outcomes.
Øivind Gjertsen, Hellum, Christian, Christian Hellum, Eide, Geir Egil, Berg, Linda, Geir E. Eide, Johnsen, Lars Gunnar, Linda Berg, Gjertsen, Øivind, Espeland, Ansgar, Gesche Neckelmann, Ansgar Espeland, Neckelmann, Gesche, Lars G. Johnsen   +13 more
core   +1 more source

Large‐Scale and Cost‐Effective Fabrication of Ultra‐Thin, Biodegradable Microelectrode Arrays and Pressure Sensors Using Laser Micromachining

Advanced Materials Technologies, EarlyView.
A mask‐free and cost‐effective UV‐pico‐second laser‐based microfabrication method is proposed to fabricate large‐area biodegradable microelectrode arrays and pressure sensors. These devices demonstrate low impedance, good conformability, excellent biocompatibility, and rapid degradation, providing a new route for next‐generation transient electronics ...
Bhavani Prasad Yalagala, Asfand Tanwear, María Cerezo‐Sánchez, Hossein Parvizi, Morteza Amjadi, Hadi Heidari   +5 more
wiley   +1 more source

Transducers Across Scales and Frequencies: A System‐Level Framework for Multiphysics Integration and Co‐Design

Advanced Materials Technologies, EarlyView.
Transducers convert physical signals into electrical and optical representations, yet each mechanism is bounded by intrinsic trade‐offs across bandwidth, sensitivity, speed, and energy. This review maps transduction mechanisms across physical scale and frequency, showing how heterogeneous integration and multiphysics co‐design transform isolated ...
Aolei Xu, Mengyao Xiao, Zhouli Sui, Yinpeng Wang, Daoye Zheng, Yuxin Liu, Luwei Wang, Huajun Liu, Chengkuo Lee   +8 more
wiley   +1 more source

Efficacy of acupuncture on craniomandibular myofascial pain in temporomandibular disorder patients: A systematic review

Heliyon
Background: This systematic review aimed to answer the question, “What is the efficacy of acupuncture treatment in patients with temporomandibular disorder (TMD) with myofascial pain?“.
Juliana Dias Corpa Tardelli, Bruna Gubitoso, André Luís Botelho, Mariana Lima da Costa Valente, Andréa Cândido dos Reis   +4 more
doaj   +1 more source

Ossiculoplasty With Titanium Prosthesis [PDF]

Acta Otorrinolaringologica (English Edition), 2010
The goal of this study was to make a review of the patients who underwent ossicular chain reconstruction with titanium prosthesis during an eight-year period in our Department.A retrospective study was made on the ossiculoplasty cases over a period of eight years in a Public Hospital District.
Joao, Martins, Helder, Silva, Victor, Certal, Hugo, Amorim, Carlos, Carvalho   +4 more
openaire   +2 more sources

Comparison of Hydroxyapatite Prosthesis and Incus Interposition in Incus Defects [PDF]

, 2017
Objective: Chronic otitis media most commonly causes an ossicular chain defect in incus. Different materials can be used for repair of this defect. In this study, the hydroxyapatite prosthesis, used for repair of the incus defect, was compared with the ...
Ibrahim Cukurova, Suphi Bulgurcu, Bunyamin Dikilitas   +2 more
core   +1 more source