Results 91 to 100 of about 2,792,025 (292)
Biomass DNA: An Emerging Building Block for Advanced Materials
Advanced Materials, EarlyView.Biomass DNA is rapidly emerging from its traditional role as a genetic blueprint to serve as a versatile abundant, highly programmable polymeric building block. This review highlights the transformation of macroscopic bulk biomass DNA into next generation of functional materials, spanning from dynamic hydrogels, sustainable bioplastics, and high ...
Yuwei Hu, Itamar Willner, Li Niu
wiley +1 more source
A helping hand: investigating 3D motion of human hand bones during Palaeolithic tool behaviours
Bulletins et Mémoires de la Société d’Anthropologie de Paris, 2023 Ameline Bardo +3 more
doaj +1 more source
Journal of Nobel Medical CollegeBackground: Metacarpal fractures account for up to 40% of all hand fractures. This is commonly encountered among the general population, labour workers, and sportsmen.
Santosh Thapa +4 more
doaj +1 more source
Comparison of Hand Function Restoration in Patients Treated Conservatively and Surgically for Fractures of the Second to Fifth Metacarpal Bones [PDF]
Rehabilitacja MedycznaIntroduction. Falls, impacts or other types of injuries can result in fractures of the metacarpal bones, which comprise a common issue requiring an individualised treatment approach.Objective. The aim of this study was to evaluate the restoration of hand
Jakub Szczechowicz +2 more
doaj +1 more source
Advanced Materials Technologies, EarlyView.A magnetically reconfigurable airflow sensor integrated with an airway stent enables tunable sensitivity and dynamic sensing range. Airflow‐induced cantilever deformation generates resistance changes, while an external magnetic field modulates sensor stiffness, enhancing sensitivity at low airflow velocities and extending the sensing range at higher ...
Darren Wang +10 more
wiley +1 more source
BMC Musculoskeletal Disorders, 2017 Background Malunion of phalangeal and metacarpal bones are often associated with impairment of hand function and pose a challenging task for treating surgeons in most cases.
T. Haider +3 more
doaj +1 more source
Advanced Materials Technologies, EarlyView.Single‐filament material extrusion enables spatial stiffness programming through locally controlled thermal foaming of TPU. A data‐driven G‐code framework tunes porosity from 15.7% to 40.7% and hardness from 90 to 63 Shore A within and across layers. Monolithic hands and soft actuators consequently achieve distinct programmed motions without material ...
Rosanna Rifino +3 more
wiley +1 more source
Advanced Materials Technologies, EarlyView.Optically pumped magnetometers are employed to contactlessly map the spatiotemporal dynamics of the magnetic field linked to electrical activity of a skeletal muscle in vivo. It is demonstrated that localization of the clinically relevant innervation zone is feasible using this non‐invasive magnetic measurement modality. ABSTRACT Magnetomyography (MMG)
Simon Nordenström +12 more
wiley +1 more source
An Uncommon Presentation of Giant Cell Tumor
Oman Medical Journal, 2011 Giant Cell Tumors commonly occur at the ends of long bones. However in rare cases, they can occur in the bones of the hands and feet. Tumors in these locations occur in younger patients; in addition, these tumors are more commonly multifocal and are ...
Gopal Malhotra +3 more
doaj
Advanced Robotics Research, EarlyView.Automated poultry processing lines still rely on humans to lift slippery, easily bruised carcasses onto a shackle conveyor. Deformability, anatomical variance, and hygiene rules make conventional suction and scripted motions unreliable. We present ChicGrasp, an end‐to‐end hardware‐software co‐designed imitation learning framework, to offer a ...
Amirreza Davar +8 more
wiley +1 more source