Results 91 to 100 of about 7,109,793 (234)

Intelligent Orthopedics: Machine Learning in Diagnosis of Bone Disease, Implants, and Bone Health Monitoring

open access: yesAdvanced Healthcare Materials, EarlyView.
Efficient recovery from traumatic or degenerative diseases is a great challenge, even after all the advancements in bone and cartilage regeneration. Machine learning (ML) algorithms have presented opportunities to enhance these aspects by accurately analyzing imaging data.
Maryam Kamaei   +9 more
wiley   +1 more source

Teaching computer architecture by designing and simulating processors from their bits and bytes [PDF]

open access: yesPeerJ Computer Science
Teaching computer architecture (Comp-Arch) courses in undergraduate curricula is becoming more of a challenge as most students prefer software-oriented courses.
Mustafa Doğan   +2 more
doaj   +2 more sources

Anonymous DoS-Resistant Access Control Protocol using Passwords for Wireless Networks [PDF]

open access: yes, 2005
10.1109/LCN.2005.30Proceedings - Conference on Local Computer Networks, LCN2005328 ...
ANANDA, Akkihebbal L.   +11 more
core   +1 more source

Hydrophilic Polymers Enable Gastrointestinal Transit Monitoring by Fluorine‐19 Magnetic Resonance Imaging

open access: yesAdvanced Healthcare Materials, EarlyView.
Hydrophilic fluorinated copolymers dissolve in chyme and give a strong, single 19F signal, unlike phase‐separating perfluorocarbons. Combined 1H‐19F MRI tracks their whole‐gut transit non‐invasively and without ionizing radiation. In rats, the tracers move through the gastrointestinal tract, resist resorption, and are well tolerated, a proof‐of‐concept
Ondřej Groborz   +13 more
wiley   +1 more source

University of Arizona computer center: the newsletter (December 1974)

open access: yes, 1974
Includes Spring Short Course Schedule; The Plato System; Your Computer Users GroupThis item in the historical Computing & Communications News collection was contributed by the University Information Technology Services (UITS) at the University of Arizona.
University of Arizona Computer Center
core   +3 more sources

Optical Detection of Cellular Signals at Material Interfaces

open access: yesAdvanced Healthcare Materials, EarlyView.
Emerging functional materials are transforming optical detection of cellular signals. This review highlights optical techniques that exploit the unique optical properties of diverse materials to detect and quantify cellular electrical, chemical, and mechanical signals, and discusses key opportunities and challenges.
Xuchen Ren   +5 more
wiley   +1 more source

A Hybrid Bioprinting–Microfabrication Approach to Controllable Multitype Spheroid Arrays for Modeling Tumor Heterogeneity

open access: yesAdvanced Healthcare Materials, EarlyView.
This work introduces a “cancer‐in‐a‐well” technology that recreates tumor heterogeneity in vitro using multitype spheroid arrays. Combining bioprinting/microdispensing with microstructured culture devices, the system improves drug screening and modeling of tumor complexity.
Simone Bonetti   +10 more
wiley   +1 more source

Implementing Case Tools in the Inteligent Telecommunication Systems [PDF]

open access: yesJournal of Systemics, Cybernetics and Informatics, 2003
This paper discusses an intelligent and Internet-based Telecommunication System Specification Model (TSSM) using Computer Aided Systems Engineering tools (CASE tools).
Bahador Ghahramani, Azad Azadmanesh
doaj  

Ferroelectric Quantum Dots for Retinomorphic In‐Sensor Computing

open access: yesAdvanced Materials, EarlyView.
This work has provided a protocol for fabricating retinomorphic phototransistors by integrating ferroelectric ligands with quantum dots. The resulting device combines ferroelectricity, optical responsiveness, and low‐power operation to enable adaptive signal amplification and high recognition accuracy under low‐light conditions, while supporting ...
Tingyu Long   +26 more
wiley   +1 more source

Lpics: A Hardware-Accelerated Relighting Engine for Computer Cinematography

open access: yes, 2005
In computer cinematography, the process of lighting design involves placing and configuring lights to define the visual appearance of environments and to enhance story elements. This process is labor intensive and time consuming, primarily because lighting artists receive poor feedback from existing tools: interactive previews have very poor quality ...
Pellacini, Fabio   +5 more
openaire   +1 more source

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