Results 171 to 180 of about 343,210 (298)

142:oral Using mobile phones for collecting health information in the Sub Saharan Africa during the COVID-19 pandemic: taking lessons from the World Development Indicators database

open access: yesBMJ Global Health, 2022
Iolanthe M Kruger   +5 more
doaj   +1 more source

Retinal Vessel Segmentation: A Comprehensive Review From Classical Methods to Deep Learning Advances (1982–2025)

open access: yesAdvanced Intelligent Systems, EarlyView.
Four decades of retinal vessel segmentation research (1982–2025) are synthesized, spanning classical image processing, machine learning, and deep learning paradigms. A meta‐analysis of 428 studies establishes a unified taxonomy and highlights performance trends, generalization capabilities, and clinical relevance.
Avinash Bansal   +6 more
wiley   +1 more source

The dispersal of domestic cats from North Africa to Europe around 2000 years ago. [PDF]

open access: yesScience
De Martino M   +53 more
europepmc   +1 more source

Towards Advanced Intelligent and Perceptive Soft Grippers

open access: yesAdvanced Intelligent Systems, EarlyView.
Implementing soft yet strong and intelligent soft grippers request innovative and creative solutions in designing soft bodies and seamlessly integrating actuated systems with hierarchical sensing. This review systematically analyses soft grippers with a deep understanding of core components, from fundamental design principles to actuation and sensing ...
Haneul Kim   +4 more
wiley   +1 more source

Dimensions of the AI Divide: Digital Inequality and Psychological Consequences

open access: yesAI &Innovation, EarlyView.
ABSTRACT Artificial intelligence (AI) has become a foundational component of contemporary social, economic, and political life. Yet, the ways in which AI reshapes patterns of exclusion beyond questions of access and technical capability remain insufficiently theorized.
Christos Papaioannou
wiley   +1 more source

Psoriatic Arthritis Characteristics and Comorbidities in North Africa: Results of a Multicenter Retrospective Study. [PDF]

open access: yesJ Psoriasis Psoriatic Arthritis
Majjad A   +12 more
europepmc   +1 more source

The Open‐Source Paradox: Africa's Digital Sovereignty and the Structural Limits of Artificial Intelligence Autonomy

open access: yesAI &Innovation, EarlyView.
ABSTRACT Open‐source artificial intelligence is widely promoted as a democratising pathway to digital sovereignty for African states, offering access to frontier architectures without prohibitive capital investment. This paper investigates whether open‐source AI represents a credible route to autonomy or generates a new form of structural dependency ...
Ololade A. Shonubi
wiley   +1 more source

Prevalence of dementia in selected Middle East and North Africa (MENA) countries: A systematic review and meta-analysis. [PDF]

open access: yesAlzheimers Dement
Sedighi M   +17 more
europepmc   +1 more source

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