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Новости за 19.08.2024

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Optimizing motion detection performance: Harnessing the power of squeeze and excitation modules

Plos.org 
En

by Jabulani Brown Mpofu, Chenglong Li, Xinyan Gao, Xinxin Su

This paper introduces an innovative segmentation model that extends the U-Net architecture with a Squeeze and Excitation (SE) mechanism, designed to enhance the detection of moving objects in video streams. By integrating this model into the ViBe motion detection algorithm, we have significantly improved detection accuracy and reduced false positive rates. Our approach leverages adaptive techniques to increase the robustness of the segmentation model in complex scenarios... Читать дальше...



G0 arrest gene patterns to predict the prognosis and drug sensitivity of patients with lung adenocarcinoma

Plos.org 
En

by Yong Ma, Zhilong Li, Dongbing Li, Baozhen Zheng, Yanfeng Xue

G0 arrest (G0A) is widely recognized as a crucial factor contributing to tumor relapse. The role of genes related to G0A in lung adenocarcinoma (LUAD) was unclear. This study aimed to develop a gene signature based on for LUAD patients and investigate its relationship with prognosis, tumor immune microenvironment, and therapeutic response in LUAD. We use the TCGA-LUAD database as the discovery cohort, focusing specifically on genes associated with the G0A pathway. Читать дальше...

Coping strategies and symptoms of Adjustment Disorder among adults with Attention Deficit Hyperactivity Disorder (ADHD) during the Covid-19 pandemic

Plos.org 
En

by Katarina Danielsson, Filip K. Arnberg, Kristina Bondjers

Background

The current study examined whether coping strategies and symptoms of Adjustment Disorder in adults with ADHD differed from what was observed in the general adult population during the Covid-19 pandemic, and compared the extent to which coping strategies and symptom levels of Adjustment Disorder were related to ADHD.

Method

This cross-sectional study was based on survey data collected during the spring of 2021... Читать дальше...

Determination of Rhodamine 6G with direct immersion single-drop microextraction combined with an optical probe

Plos.org 
En

by Arina Skok, Andriy Vishnikin, Yaroslav Bazel, Ján Toth

The combination of an optical probe and single-drop direct immersion microextraction (DI-SDME-OP) was used for the preconcentration and subsequent spectrophotometric determination of rhodamine 6G (Rh6G). The developed method is based on the formation of an ionic associate between Rh6G and picric acid at pH 3.0 and its extraction with amyl acetate. A microdrop of the organic phase was stably placed in the hole of an optical probe immersed in the sample solution. Читать дальше...

Evaluation of oral health services and challenges faced by oral health practitioners working in Nyarugenge, Rwanda

Plos.org 
En

by Emmanuel Nzabonimana, Yolanda Malele-Kolisa, Phumzile Hlongwa

Objective

Oral healthcare professionals encounter considerable challenges while providing services to curb the oral disease burden. The aim of this study was to explore the challenges faced by oral health practitioners providing oral health services in Nyarugenge, Rwanda and to appraise the availability and adequacy of oral hygiene equipment, instruments, and materials.

Methods

This was a cross-sectional concurrent mixed methods study. Читать дальше...

Comparison of adult versus elderly patients with abdominal trauma: A retrospective database analysis

Plos.org 
En

by Jeremy Dash, Elisabeth Andereggen, Imad Bentellis, Damien Massalou

Background

The growing geriatric population has specific medical characteristics that should be taken into account especially in trauma setting. There is little evidence on management of abdominal trauma in the elderly and this article compares the management and outcomes of younger and older patients in order to highlight fields of improvement.

Method

We conducted a retrospective database analysis from two European... Читать дальше...

Новости России
Москва

Первая масштабная частная конференция по экосистеме Telegram, Ton и mini app в России T-LAB CONF


2025 GMC Yukon refreshed with a fresh look, more tech and lots more luxury

Autoblog.com 
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Filed under: GMC,SUV,Luxury,Off-Road Vehicles

Continue reading 2025 GMC Yukon refreshed with a fresh look, more tech and lots more luxury

2025 GMC Yukon refreshed with a fresh look, more tech and lots more luxury originally appeared on Autoblog on Mon, 19 Aug 2024 10:00:00 EDT. Please see our terms for use of feeds.

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