Results 51 to 60 of about 6,180 (280)

A novel ex vivo model for investigation of fluid displacements in bone after endoprosthesis implantation [PDF]

open access: yes, 2018
Tissue perfusion and mass transport in the vicinity of implant surfaces prior to integration or bonding may play a crucial role in modulating cellular activities associated with bone remodeling, in particular, at early stages of the integration process ...
Gatzka, C.   +4 more
core  

Quantitative muscle architecture in large carnivorous marsupials (Marsupialia: Dasyuridae) and links to substrate use and prey processing

open access: yesThe Anatomical Record, EarlyView.
Abstract The Dasyurid species Sarcophilus harrisii, Dasyurus maculatus, and Dasyurus viverrinus, occupying diverse ecological niches and forming a guild structure in Tasmania, provide a basis for examining the roles of various forelimb muscle groups in prey capture and locomotion.
Riya G. Bidaye   +4 more
wiley   +1 more source

Inertial Sensor Based Solution for Finger Motion Tracking

open access: yesComputers, 2020
Hand motion tracking plays an important role in virtual reality systems for immersion and interaction purposes. This paper discusses the problem of finger tracking and proposes the application of the extension of the Madgwick filter and a simple ...
Stepan Lemak   +6 more
doaj   +1 more source

autoscoRA: Deep Learning to Automate Sharp/van der Heijde Scoring of Radiographic Damage in Rheumatoid Arthritis

open access: yesArthritis &Rheumatology, Accepted Article.
Objective Regular imaging by conventional radiography to assess for joint damage is a cornerstone in the management of rheumatoid arthritis (RA). Scoring systems to quantify such damage, such as the widely used Sharp/van der Heijde (SvdH) score, are limited by the requirement of time and experienced staff as well as intra‐ and inter‐rater variability ...
Thomas Deimel   +6 more
wiley   +1 more source

Multifocal Unicameral Bone Cysts in a Middle-Aged Patient Treated with Three Different Methods: A Rare Case Report

open access: yesJournal of Orthopedic and Spine Trauma, 2022
Background: Primarily diagnosed in the first two decades of life, unicameral bone cysts (UBCs) are benign cystic lesions of the bone. More than 90% of UBCs are located in the proximal femur or proximal humerus of skeletally immature patients, however in
Alireza Manafi Rasi   +3 more
doaj   +1 more source

Bone collecting by striped hyaenas, Hyaena hyaena, in Israel [PDF]

open access: yes, 1980
Main articleDifferences in bone collecting behaviour of three species of hyaena and porcupines are discussed. Observations on feeding behaviour of striped hyaenas are described as well as their habit of carrying pieces away particularly if feeding cubs
Davis, S., Ilani, G., Skinner, J. D.
core  

Novel application of gamification to support undergraduate anatomy: Student perceptions and performance

open access: yesAnatomical Sciences Education, EarlyView.
Abstract Anatomy is a foundational component of various medical and paramedical disciplines. Existing research has suggested that games or game elements can improve student interest in musculoskeletal (MSK) anatomy. This project builds on previous gamification and serious game work and incorporates new anatomy‐based games into undergraduate anatomy ...
Emmeline Berger   +2 more
wiley   +1 more source

ЦИТОМОРФОЛОГИЯ ВОСПАЛЕНИЙ ДИСТАЛЬНЫХ ОТДЕЛОВ КОНЕЧНОСТЕЙ У СОБАК (МОРФОЛОГИЧЕСКИЕ ОСНОВЫ ПАТОГЕНЕТИЧЕСКОЙ ТЕРАПИИ)

open access: yesВетеринарная патология, 2008
Quantitative and qualitative characteristics of cells exudation are investigated at an inflammation of fingers and metacarpus (metatarsus) at dogs. The given researches have shown, that when the inflammation to become chronic metabolic and functional ...

doaj  

Quantitative hierarchical representation and comparison of hand grasps from electromyography and kinematic data [PDF]

open access: yes, 2018
Motivation: Modeling human grasping and hand movements is important for robotics, prosthetics and rehabilitation. Several qualitative taxonomies of hand grasps have been proposed in scientific literature.
Atzori, Manfredo   +4 more
core  

When maize is not the first choice: advances in paleodietary studies in the Archaeological Site Río Doncellas (Jujuy, Argentina) [PDF]

open access: yes, 2016
In this work we present new values of stable isotopes of carbon (δ13Cco and δ13Cap) and nitrogen (δ15N) measured in a sample of 13 human individuals found in the Río Doncellas Archaeological Site (Late Period or Regional Developments, ca. 1000 AD-1450 AD)
Killian Galván, Violeta Anahí   +2 more
core   +2 more sources

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