Results 11 to 20 of about 1,992,408 (295)

Non-invasive computer-assisted measurement of knee alignment [PDF]

open access: yes, 2012
The quantification of knee alignment is a routine part of orthopaedic practice and is important for monitoring disease progression, planning interventional strategies, and follow-up of patients.
Deakin, Angela H   +3 more
core   +4 more sources

Assessing strategic, tactical and operational alignment factors for SMEs: Alignment across the organisation's value chain [PDF]

open access: yes, 2008
The strategic use of Information Technology (IT), better known as strategic alignment, has significantly increased, as a result of the strong dependence of organisational activity on Information Systems (IS) and their related technologies.
Gutierrez, A, Serrano, A
core   +7 more sources

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

open access: yesFrontiers 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   +6 more
doaj   +1 more source

Changes in Coronal and Sagittal Alignment of the Ankle Joint After High Tibial Osteotomy: Evaluation Using Low Extremity Scanogram and EOS Imaging System

open access: yesFoot & Ankle Orthopaedics, 2023
Category: Ankle; Hindfoot Introduction/Purpose: High tibial osteotomy (HTO) is a useful treatment option for symptomatic knee patients with varus knee alignment and medial compartment arthritis. Changes in coronal and sagittal alignment of the knee joint
Jaehwang Song MD, PhD
doaj   +1 more source

The influence of varus and valgus deviation on the contact area of patellofemoral joint in healthy knees

open access: yesBMC Musculoskeletal Disorders, 2023
Object Varus-valgus lower alignment is a risk factor for patellofemoral osteoarthritis, but malalignment alone affect not only the tibiofemoral joint but also the patellofemoral joint.
Xiaomeng Wang   +9 more
doaj   +1 more source

Joint Bayesian Estimation of Alignment and Phylogeny [PDF]

open access: yesSystematic Biology, 2005
We describe a novel model and algorithm for simultaneously estimating multiple molecular sequence alignments and the phylogenetic trees that relate the sequences. Unlike current techniques that base phylogeny estimates on a single estimate of the alignment, we take alignment uncertainty into account by considering all possible alignments.
Benjamin D, Redelings, Marc A, Suchard
openaire   +2 more sources

Unsupervised Manifold Alignment with Joint Multidimensional Scaling

open access: yesCoRR, 2022
We introduce Joint Multidimensional Scaling, a novel approach for unsupervised manifold alignment, which maps datasets from two different domains, without any known correspondences between data instances across the datasets, to a common low-dimensional Euclidean space.
Dexiong Chen   +3 more
openaire   +5 more sources

Dynamic Knee Joint Line Orientation Is Not Predictive of Tibio-Femoral Load Distribution During Walking

open access: yesFrontiers in Bioengineering and Biotechnology, 2021
Some approaches in total knee arthroplasty aim for an oblique joint line to achieve an even medio-lateral load distribution across the condyles during the stance phase of gait.
Adam Trepczynski   +8 more
doaj   +1 more source

Correction of the Hindfoot Alignment after Supramalleolar Osteomy in Ankle Varus Deformity - A Three-Dimensional Analysis Using Weightbearing CT

open access: yesFoot & Ankle Orthopaedics, 2022
Category: Ankle; Ankle Arthritis; Hindfoot Introduction/Purpose: While correction of varus alignment at the level of the ankle joint has been investigated extensively after supramalleolar osteotomy (SMOT), the effect on the hindfoot alignment remains ...
Arne Burssens   +8 more
doaj   +1 more source

Joint Multi-View Face Alignment in the Wild [PDF]

open access: yesIEEE Transactions on Image Processing, 2019
The de facto algorithm for facial landmark estimation involves running a face detector with a subsequent deformable model fitting on the bounding box. This encompasses two basic problems: i) the detection and deformable fitting steps are performed independently, while the detector might not provide best-suited initialisation for the fitting step, ii ...
Jiankang Deng   +3 more
openaire   +3 more sources

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