497 results found

Juliet Otiti-Sengeri, Derrick Mugisha, Deogratias Ngoma, Rebecca Claire Lusobya1, Immaculate Atukunda, Robert Colebunders

Background: Mpox–associated ocular disease, including keratitis, is an emerging, vision-threatening complication. Management is challenging because no anti-viral therapy has yet been approved to preve...

Research Square 2026-04-21 rs-9461464
mpox Clade Ib keratitis corneal ulceration blindness cidofovir topical antiviral compassionate use

Nithin sai Bavaraju

Autonomous safety monitoring technology capable of fall detection, mobile patrol, and rapid incident response exists commercially, but is priced between USD 11,000 and USD 75,000 per unit. This cost p...

Research Square 2026-04-21 rs-9453442
fall detection autonomous mobile robot surface electromyography edge computing affordable robotics UAV patrol coverage safety monitoring

Zhe Liu, Heng Zhang, Yu Sun, Hongying Zhang, Pei Li, Leilei Chen

Reliable contact-state identification is essential for predicting the dynamic response of multibody systems with revolute clearance joints. Existing kinematic models remain restricted by profile assum...

Research Square 2026-04-21 rs-9471481
revolute clearance joint dynamic response prediction contact detection interpolated collinearity method irregular profile multibody dynamics

Matthew McGuigan, Steve Schneider, Stephan Wesemeyer, Jacqueline Christmas, Zena Wood

We present a fully automated, zero-cost pipeline for fine-grained road segmentation from medium-resolution Sentinel-2 imagery, using all 12 spectral bands and binary supervision from OpenStreetMap (OS...

Scientific Reports 2026-04-21 rs-9346903

Haifang Mo, Zili Su, Huili Zhang, Meng Xia, Linhui Cheng, Qian Luo

Cross-modal image-text retrieval aims to precisely match visual content with natural language descriptions, a task pivotal in multimodal understanding. Despite advancements in feature extraction and a...

The Visual Computer 2026-04-21 rs-8805622
Cross-Modal Image-Text Retrieval Multi-Scale Feature Extraction Adaptive Similarity Fusion Semantic Complexity Dynamic Sparse Aggregation

Anmol Rai, Saurabh Kumar, Shivam Kumar Sharma, Ayush Vardhan, Nikhil Kumar, Sumant Swain

Background: Low birth weight (LBW) is a birth weight that is below 2,500 g, which is a serious issue that affects the whole healthcare, and it is one of the top reasons of morbidity and mortality of n...

Research Square 2026-04-21 rs-9215325
Low birth weight maternal health aspirational districts NFHS-5 antenatal care maternal nutrition health disparities socioeconomic factors and Viksit Bharat

Hsiang-Chin Hsu, Shao-Chung Chu, Tzu-Ching Sung

Background Technology-enhanced learning is increasingly applied in medical education to support complex cognitive processes, including diagnostic reasoning. Point-of-care ultrasound (POCUS), as a port...

BMC Medical Education 2026-04-21 rs-9250803
Technology-enhanced learning point-of-care ultrasound diagnostic reasoning qualitative research experiential learning medical education

eswari beeram, Vishnu vardhan S, Siva Priya, SriVidhya

A. pitti & E.asburiae are the gram-negative rod-shaped bacteria isolated from the oil mill sample and induced oil environment by using gram staining method. The isolated bacteria are characterised bio...

Research Square 2026-04-21 rs-9467814
Enterobacter asburiae Acinetobacter pitti gelatin hydrolysis oxidase reaction catalase reaction SDS PAGE

M Anitha, Sakthivel S

COVID-19 has accelerated the challenges of cardiovascular complications among patients, leading to the increased urgency of safe, trustworthy, and smart healthcare information management systems. Elec...

Scientific Reports 2026-04-21 rs-8941934
COVID-19 Cardiovascular Disease ECG Image Analysis Mobile-Cloud Computing Hybrid Cryptography Blockchain Security Bayesian Risk Assessment Privacy-Preserving Healthcare

Desmond Onyedika Okoye

Sulfur dioxide and nitrogen dioxide levels in Aba, Abia State, were examined from 2019 to 2024 to understand temporal and spatial air quality trends influenced by industrial, vehicular, and policy fac...

Research Square 2026-04-21 rs-9467885
Air Quality Remote Sensing Sentinel 5P Sulfur dioxide Nitrogen dioxide
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