Results 31 to 40 of about 4,654,379 (224)

De nouvelles images pour de vieux os

open access: yesLes Nouvelles de l’Archéologie, 2020
The digital revolution, which started in the early ‘80s, has affected many fields, including the sciences of the past. Among the many archaeological disciplines, those studying the ancient bones, animal or human, have deeply benefited from the advances ...
Hélène Coqueugniot
doaj   +1 more source

High-energy synchrotron-radiation-based X-ray micro-tomography enables non-destructive and micro-scale palaeohistological assessment of macro-scale fossil dinosaur bones

open access: yesJournal of Synchrotron Radiation, 2023
Palaeohistological analysis has numerous applications in understanding the palaeobiology of extinct dinosaurs. Recent developments of synchrotron-radiation-based X-ray micro-tomography (SXMT) have allowed the non-destructive assessment of ...
Takuya Imai   +3 more
doaj   +1 more source

Validation of Patient‐Reported Outcomes Measurement Information System (PROMIS) Pediatric Measures for Children With Chronic Nonbacterial Osteomyelitis

open access: yesArthritis Care &Research, EarlyView.
Objective To assess the validity of the Patient‐Reported Outcomes Measurement Information System (PROMIS) Pediatric measures in patients with chronic nonbacterial osteomyelitis (CNO). Methods Within the longitudinal patient registry of CNO, English‐speaking patients aged 8 years and older self‐reported PROMIS Pediatric measures of fatigue, pain ...
Mary M. Eckert   +43 more
wiley   +1 more source

Le conservatoire Virt.Os (Virtothèque ostéologique) de Bordeaux

open access: yesLes Nouvelles de l’Archéologie, 2020
The VIRT.OS project, funded by the Aquitaine Regional Council, has permitted the creation of a virtual bone library. Its purpose is to assist disciplines concerned with osteological studies such as biological anthropology, archaeozoology, paleontology ...
Hélène Coqueugniot   +3 more
doaj   +1 more source

Urban Corporis - To the Bones

open access: yes, 2023
The second volume of Urban Corporis, titled "To the Bones," compiles reflections from architects, artists, and scholars who have extensively delved into the fundamental themes of contemporary architecture.
Laura Szyman   +35 more
core  

Organic Materials of Tomorrow: Horizons of Artificial Intelligence

open access: yesAdvanced Materials, EarlyView.
This review examines machine learning techniques accelerating the discovery of organic semiconductors by linking molecular structure to properties. Key methods include graph neural networks, generative models, and active learning. Applications to organic photovoltaics demonstrate practical impact.
Harold Mena   +3 more
wiley   +1 more source

3D Printed Photon Shield Assembly for Low‐Noise Visual Stimulation During Two‐Photon Imaging in Mice

open access: yesAdvanced Materials Technologies, EarlyView.
We present the Photon Shield, an open‐hardware system for low‐noise two‐photon calcium imaging during visual stimulation in mice. Combining a 3D‐printed headplate and rail‐mounted shield substantially reduces stray‐light contamination, as quantitatively verified. Functional validation confirms reliable cortical responses. Open design files enable broad
Gergely Katona   +6 more
wiley   +1 more source

Biomechanical duality of fracture healing captured using virtual mechanical testing and validated in ovine bones

open access: yesScientific Reports, 2022
Bone fractures commonly repair by forming a bridging structure called callus, which begins as soft tissue and gradually ossifies to restore rigidity to the bone. Virtual mechanical testing is a promising technique for image-based assessment of structural
Brendan Inglis   +5 more
doaj   +1 more source

Muscle Control of an Extra Robotic Digit

open access: yesAdvanced Robotics Research, EarlyView.
This study compares muscle‐ and movement‐based control for operating a supernumerary robotic thumb. While movement control performs better in the proposed tasks, muscle‐based (EMG) control promotes broader motor learning. The results highlight the promise and challenges of using biosignals for human augmentation, offering new insights into intuitive ...
Julien Russ   +7 more
wiley   +1 more source

Development of an interactive three-dimensional virtual skeleton of birds for use in anatomical education. [PDF]

open access: yesJournal of Veterinary Medical Research, 2018
The aim of the present work was to describe the way of creating chosen interactive and animated three-dimensional anatomic virtual models of particular parts of birds' skeleton.
HebatAllah H. Mahmoud   +3 more
doaj   +2 more sources

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