Results 191 to 200 of about 2,678,960 (332)

Original paper Early outcome of aortic valve replacement with mechanical prosthesis in patients with aortic stenosis. Is patient-prosthesis mismatch a significant clinical problem? [PDF]

, 2007
Sławomir Jander, Mirosław Bitner, Bogdan Jegier, Stanisław Ostrowski, Ryszard Jaszewski   +4 more
openalex  

Optical Fiber‐Based Versatile Wearable Force Myography System: Application to Human–Robot Interaction

Advanced Intelligent Systems, EarlyView.
A compact and flexible wearable force myography sensor based on optical fiber technology detects muscle activity through pressure‐induced light loss. The sensor offers high sensitivity for detecting subtle force and finger motion changes, along with excellent signal stability under dynamic and sweating conditions.
Chongyoung Chung, Heeju Mun, Seyed Farokh Atashzar, Ki‐Uk Kyung   +3 more
wiley   +1 more source

Finite element analysis of the biomechanical behavior of four osseointegrated prosthetic designs. [PDF]

Front Bioeng Biotechnol
Guo ZX, Wang Z, Zhao XL, Cao CW, Huang ZF, Sun ZH, Zheng YS, Xu M.   +7 more
europepmc   +1 more source

AI‐Driven Predictive Design and Functionalization of Three Dimensional‐Printed PEEK Implants with Tryptophan‐Enriched Alginate Hydrogel for Enhanced Biomimetic Surface Performance

Advanced Intelligent Systems, EarlyView.
This study introduces an AI‐guided strategy to design 3D‐printed PEEK implants functionalized with a tryptophan‐enriched alginate hydrogel (TRYALPEEK). The modification improves hydrophilicity, reduces surface roughness, enhances cytocompatibility, and optimizes stress distribution. The platform offers a promising route for personalized implant design,
Wafa Benaatou, Desirae Nance, Denisse A Gutierrez, Renato J Aguilera, Armando Varela‐Ramirez, Filiz Yagci, Emir Esim, Mahesh Narayan, Mohamed Noufal   +8 more
wiley   +1 more source

Early and long‐term outcome of aortic valve replacement with homograft versus mechanical prosthesis—8‐year follow‐up study

Clinical Cardiology, 1997
T. Waszyrowski, J. Kasprzak, Maria Krzemi Ńska‐Pakuła, A. Dziatkowiak, J. Zasłonka   +4 more
semanticscholar   +1 more source

Electropermanent Magnetic Muscles: Power‐Efficient, Low‐Voltage, Compact Magnetic Actuators to Power Wearables and Untethered Robots

Advanced Intelligent Systems, EarlyView.
This work presents compact, low‐voltage actuators based on electropermanent magnetic interactions. The actuators show good overall performance across key metrics and are implemented in wearable devices and untethered robots. Their ability to operate in different configurations and hold positions without energy input highlights their potential for ...
Arturo Castillo Ugalde, Carina Carrasco, Brijesh Chavda, Thileepan Stalin, Pablo Valdivia y Alvarado   +4 more
wiley   +1 more source

Graphene Oxide Composites with Ultrahigh-Molecular-Weight Polyethylene for Innovative Prostheses for Arthroplasty. [PDF]

ACS Appl Bio Mater
Subrati A, Pacheco TA, Costa ÍA, Mello VC, Marroquin JFR, Kościński M, Pinho LAG, Silveira AP, Felix JF, Cunha-Filho M, Poças-Fonseca MJ, Azevedo RB, Báo SN, Avelar RP, Paterno LG, Moya S, Longo JPF.   +16 more
europepmc   +1 more source

Mechanical performance of Hammersmith mitral valve prosthesis. [PDF]

Heart, 1968
E B, Raftery, M K, Dayem, D G, Melrose
openaire   +2 more sources

Konno-aortoventriculoplasty with mechanical prosthesis in dealing with small aortic root: a good surgical option [PDF]

, 1997
Adnan Çobanoğlu
openalex   +1 more source

Influence of the On-X mechanical prosthesis on intermediate-term major thromboembolism and hemorrhage: a prospective multicenter study.

Journal of Thoracic and Cardiovascular Surgery, 2010
V. Chan, W. Jamieson, B. Lam, M. Ruel, H. Ling, G. Fradet, T. Mesana   +6 more
semanticscholar   +1 more source