ArticleBone reports2020
Separating positional noise from neutral alignment in multicomponent statistical shape models.
Article in Bone reports, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 11 papers.
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Who cites it
11 citing papers in PubMed.
- From Skin to Skeleton: A Statistical Shape Modelling Approach for Predicting Hand and Foot Bony Geometry.Annals of biomedical engineering · 2026Article
- Morphology of the scaphotrapeziotrapezoid joint: A multi-domain statistical shape modeling approach.Journal of orthopaedic research : official publication of the Orthopaedic Research Society · 2024Article
- Three-dimensional bone morphology is a risk factor for medial postmeniscectomy syndrome: A retrospective cohort study.Journal of experimental orthopaedics · 2024Article
- The relation between meniscal dynamics and tibiofemoral kinematics.Scientific reports · 2024Article
- Prediction of femoral head coverage from articulated statistical shape models of patients with developmental dysplasia of the hip.Journal of orthopaedic research : official publication of the Orthopaedic Research Society · 2022Article
- Wear patterns in knee OA correlate with native limb geometry.Frontiers in bioengineering and biotechnology · 2022Article
- Statistical-Shape Prediction of Lower Limb Kinematics During Cycling, Squatting, Lunging, and Stepping-Are Bone Geometry Predictors Helpful?Frontiers in bioengineering and biotechnology · 2021Article
- Ischiofemoral impingement: the evolutionary cost of pelvic obstetric adaptation.Journal of hip preservation surgery · 2020Article
- Combined Estimation of Shape and Pose for Statistical Analysis of Articulating Joints.Shape in Medical Imaging : International Workshop, ShapeMI 2020, Held in Conjunction with MICCAI 2020, Lima, Peru, October 4, 2020, Proceedings · 2020Article
- Mechanics of Psoas Tendon Snapping. A Virtual Population Study.Frontiers in bioengineering and biotechnology · 2020Article
- A Combined Geometric Morphometric and Discrete Element Modeling Approach for Hip Cartilage Contact Mechanics.Frontiers in bioengineering and biotechnology · 2020Article
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Authors and funding
6 authors.
Funding
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Abstract
Given sufficient training samples, statistical shape models can provide detailed population representations for use in anthropological and computational genetic studies, injury biomechanics, musculoskeletal disease models or implant design optimization. While the technique has become extremely popular for the description of isolated anatomical structures, it suffers from positional interference when applied to coupled or articulated input data. In the present manuscript we describe and validate a novel approach to extract positional noise from such coupled data. The technique was first validated and then implemented in a multicomponent model of the lower limb. The impact of noise on the model itself as well as on the description of sexual dimorphism was evaluated. The novelty of our methodology lies in the fact that no rigid transformations are calculated or imposed on the data by means of idealized joint definitions and by extension the models obtained from them.
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