Results 31 to 40 of about 203,377 (332)

Discrepancies in Knee Joint Moments Using Common Anatomical Frames Defined by Different Palpable Landmarks [PDF]

, 2008
The aim was to investigate the effects of three anatomical frames using palpable anatomical landmarks of the knee on the net knee joint moments. The femoral epicondyles, femoral condyles, and tibial ridges were used to define the different anatomical ...
Bower, Judith, Richards, Jim, Thewlis, Dominic   +2 more
core   +1 more source

Sagittal plane fore hoof unevenness is associated with fore and hindlimb asymmetrical force vectors in the sagittal and frontal planes [PDF]

PLOS ONE, 2018
Asymmetry in forelimb dorsal hoof wall angles, termed unevenness, is associated with forelimb gait asymmetries, but compensatory mechanisms and out of plane ground reaction forces (GRFs) due to unevenness have yet to be documented. The aim of this study was therefore to investigate the effects of fore hoof unevenness on contralateral fore and hind limb
Sarah Jane Hobbs, Sandra Nauwelaerts, Jonathan Sinclair, Hilary M. Clayton, Willem Back   +4 more
openaire   +6 more sources

Study of the Distortion of the Indirect Angular Measurements of the Calcaneus Due to Perspective: In Vitro Testing

Sensors, 2021
The study of the foot is relevant in kinematic analyses of gait. Images captured through a lens can be subjected to various aberrations or distortions that affect the measurements.
Isidoro Espinosa-Moyano, María Reina-Bueno, Inmaculada C. Palomo-Toucedo, José Rafael González-López, José Manuel Castillo-López, Gabriel Domínguez-Maldonado   +5 more
doaj   +1 more source

A practical approach to perform the isotropy test for extremity dosemeters [PDF]

, 2016
The requirements for determining extremity dosemeter performance have evolved over the past decade. In 2010, the Spanish Nuclear Safety Council (CSN) adopted a national protocol with performance requirements based on ISO 12794.
Ginjaume Egido, Mercè, Gultresa Colomer, Joan, Llansana, Jordi, Roig Costa, Maria   +3 more
core   +2 more sources

Accuracy of Implant Placement Utilizing Customized Patient Instrumentation in Total Knee Arthroplasty

Advances in Orthopedics, 2013
Customized patient instrumentation (CPI) combines preoperative planning with customized cutting jigs to position and align implants during total knee arthroplasty (TKA).
William D. Bugbee, Hideki Mizu-uchi, Shantanu Patil, Darryl D'Lima   +3 more
doaj   +1 more source

Relationship between movement time and hip moment impulse in the sagittal plane during sit-to-stand movement: a combined experimental and computer simulation study

BioMedical Engineering OnLine, 2018
Background The association between repetitive hip moment impulse and the progression of hip osteoarthritis is a recently recognized area of study. A sit-to-stand movement is essential for daily life and requires hip extension moment. Although a change in
Takuma Inai, Tomoya Takabayashi, Mutsuaki Edama, Masayoshi Kubo   +3 more
doaj   +1 more source

Radiographic Outcomes of Adult Spinal Deformity Correction : A Critical Analysis of Variability and Failures Across Deformity Patterns [PDF]

, 2014
Study Design: Multicenter, prospective, consecutive, surgical case series from the International Spine Study Group. Objectives: To evaluate the effectiveness of surgical treatment in restoring spinopelvic (SP) alignment.
AMES, Christopher P., HART, Robert, KLINEBERG, Eric, LAFAGE, Virginie, MOAL, Bertrand, OHENEBA, Boachie-Adjei, PRAVEEN, Mummaneni, RYAN, Devon, SCHWAB, Franck, SHAFFREY, Christopher, SKALLI, Wafa, SMITH, Justin, TERRAN, Jamie   +12 more
core   +3 more sources

Virtual Coordinate System in Unicoronal Synostosis

Plastic and Reconstructive Surgery, Global Open, 2021
Background:. We propose a landmark-based, virtual coordinate system, specifically designed for assessment of asymmetrical craniofacial anatomy associated with unicoronal synostosis. Method:. CT scans of 33 patients with nonsyndromic unicoronal synostosis
Xiaona Lu, MD, PhD, Antonio Jorge Forte, MD, PhD, John A. Persing, MD   +2 more
doaj   +1 more source

A motion-decomposition approach to address gimbal lock in the 3-cylinder open chain mechanism description of a joint coordinate system at the glenohumeral joint [PDF]

, 2010
In this study, the standard-sequence properties of a joint coordinate system were implemented for the glenohumeral joint by the use of a set of instantaneous geometrical planes.
Amadi, HO, Bull, AMJ
core   +1 more source

Dimension and morphology of the mandibular condyle in class i patients in cone beam computed tomography.

Journal of Oral Research, 2020
To evaluate the anterior-posterior (A-P)/medial-lateral (M-L) dimension, and morphology of the mandibular condyle in patients aged 18 to 65 years with Class I skeletal pattern on Cone Beam Computed Tomography scans (CBCTs).
Carmen Bustamante, Vanessa Labrín, Leslie Casas-Apayco, Hugo Ghersi   +3 more
doaj   +1 more source