Results 31 to 40 of about 163,939 (298)

Redesigning Outcomes-Based Mechanical Engineering Course Syllabus Using the Constructive Alignment Approach

, 2023
The field of Mechanical Engineering is one of the earliest disciplines within the realm of engineering, having acquired a distinct identity during the nineteenth century.
Roberto P. Base, Jr., Edgardo C. Concepcion, Angelo A. Acenas   +2 more
core   +1 more source

Individual Phenotype Does Not Impact the Outcome of Mechanical Aligned Total Knee Arthroplasties for Valgus Osteoarthritis

Medicina, 2023
Background and Objectives: There is an ongoing discussion about the best alignment targets in total knee arthroplasty (TKA). Mechanical alignment has been the standard in TKA for years.
Laura E. Streck, Martin Faschingbauer, Marco Brenneis, Cosima S. Boettner, Kilian List, Maximilian F. Kasparek, Friedrich Boettner   +6 more
doaj   +1 more source

Mechanical work performed by individual limbs of transfemoral amputees during step-to-step transitions: Effect of walking velocity [PDF]

, 2014
The greater metabolic demand during the gait of people with a transfemoral amputation limits their autonomy and walking velocity. Major modifications of the kinematic and kinetic patterns of transfemoral amputee gait quantified using gait analysis may ...
Xavier Bonnet, Hélène Pillet, FODÉ, Pascale, Pascale Fodé, VILLA, Coralie, BONNET, Xavier, LAVASTE, François, Francois Lavaste, PILLET, Helene, Coralie Villa   +9 more
core   +1 more source

Restoration of Joint Inclination in Total Knee Arthroplasty Offers Little Improvement in Joint Kinematics in Neutrally Aligned Extremities

Frontiers in Bioengineering and Biotechnology, 2021
Kinematically aligned total knee replacements have been shown to better restore physiological kinematics than mechanical alignment and also offer good postoperative satisfaction.
Zhi-Wei Wang, Liang Wen, Yi-Chao Luan, De-Si Ma, Xiang Dong, Cheng-Kung Cheng, Tie-Bing Qu   +6 more
doaj   +1 more source

A Coronal Landmark for Tibial Component Positioning With Anatomical Alignment in Total Knee Arthroplasty: A Radiological and Clinical Study

Frontiers in Surgery, 2022
ObjectiveThe purpose of this study was to investigate the value of the lateral point of articular surface of distal tibia (LADT) for anatomical alignment in total knee arthroplasty.MethodsWe reconstructed 148 three-dimensional pre-arthritic tibias and ...
Tianlun Gong, Ruoyu Wang, Song Gong, Lizhi Han, Yihu Yi, Yuxiang Wang, Weihua Xu   +6 more
doaj   +1 more source

Kinematic versus mechanical alignment for primary total knee arthroplasty with minimum 2 years follow-up: a systematic review

SICOT-J, 2020
Purpose: The aim of this study was to perform a systematic review of the literature to determine whether there are any clinical or radiological differences in mechanically aligned Total Knee Arthroplasty (TKA) compared with kinematically aligned TKA ...
Sappey-Marinier Elliot, Pauvert Adrien, Batailler Cécile, Swan John, Cheze Laurence, Servien Elvire, Lustig Sébastien   +6 more
doaj   +1 more source

Alignment techniques in total knee arthroplasty

Journal of Joint Surgery and Research, 2023
Purpose: Total knee arthroplasty (TKA) reduces knee pain to improve knee function for painful knee osteoarthritis and provides excellent long-term survivorship. However, approximately 20% of patients remain dissatisfied.
Yukihide Minoda
doaj   +1 more source

La alineación de la artroplastia de rodilla. Antiguos mitos y nuevas controversias

Revista Española de Cirugía Ortopédica y Traumatología, 2021
Resumen: Existe controversia en cuanto a la mejor técnica de alineación en las artroplastias de rodilla. La alineación mecánica persigue mantener el eje de la extremidad en 180 ± 3°, y para ello utiliza la instrumentación estándar y las liberaciones ...
D. Hernández-Vaquero
doaj   +1 more source

Residual Alignment: Uncovering the Mechanisms of Residual Networks

Advances in Neural Information Processing Systems 36, 2023
The ResNet architecture has been widely adopted in deep learning due to its significant boost to performance through the use of simple skip connections, yet the underlying mechanisms leading to its success remain largely unknown. In this paper, we conduct a thorough empirical study of the ResNet architecture in classification tasks by linearizing its ...
Jianing Li, Vardan Papyan
openaire   +3 more sources

Mechanical based alignment of large optical instruments: ESPRESSO as an example [PDF]

, 2018
When long term instrument stability is required, traditional alignment techniques based on bulky and/or flexible mountings can not be used due to their reduced stiffness. Mechanical alignment of optical systems is nowadays possible thanks to different 3D
RIVA, Marco, Francesco Alfonso Pepe, Aliverti, Matteo, Matteo Genoni, Samuel Santana Tschudi, Mégevand, D., Genoni, Matteo, Oggioni, L., PARIANI, Giorgio, CRISTIANI, Stefano, Santana Tschudi, S., Matteo Aliverti, Pepe, F., Stefano Cristiani, Denis Mégevand, Giorgio Pariani, Luca Oggioni, Marco Riva   +17 more
core   +1 more source