keyword
https://read.qxmd.com/read/38641405/stereotypical-hippocampal-clustering-predicts-navigational-success-in-virtualized-real-world-environments
#1
JOURNAL ARTICLE
Jason D Ozubko, Madelyn Campbell, Abigail Verhayden, Brooke Demetri, Molly Brady, John Thorp, Iva Brunec
Structural differences along the hippocampal long-axis have long been believed to underlie meaningful functional differences. Recent findings show that data-driven parcellations of the hippocampus sub-divide the hippocampus into a 10-cluster map with anterior-medial, anterior-lateral, and posteroanterior-lateral, middle, and posterior components. We tested whether task and experience could modulate this clustering using a spatial learning experiment where male and female participants were trained to virtually navigate a novel neighborhood in a Google Street View-like environment...
April 19, 2024: Journal of Neuroscience
https://read.qxmd.com/read/38631403/application-of-machine-learning-models-and-landsat-8-data-for-estimating-seasonal-pm-2-5-concentrations
#2
JOURNAL ARTICLE
Bashir Olasunkanmi Ayinde, Muhammed Rabiu Musa, Abdul-Afeez Olakunle Ayinde
Air pollution is a significant global challenge that affects many cities. In Europe, Bosnia and Herzegovina (BiH) are among the most highly polluted and are mainly affected by air pollution. In this study, we integrate open-source landsat 8 remote sensing products, topographical data, and the limited ground truth PM2.5 data to spatially predict the air quality level across different seasons in Tuzla Canton, BiH by adopting three pre-existing machine learning models, namely XGBoost, K-Nearest Neighbour (KNN) and Naive Bayes (NB)...
March 2024: Environmental analysis, health and toxicology
https://read.qxmd.com/read/38627852/optimizing-remote-and-rural-prehospital-resources-using-air-transport-of-thrombectomy-candidates
#3
REVIEW
Pauli Vuorinen, Piritta Setälä, Sanna Hoppu
BACKGROUND: In Finland, the yearly number of mechanical thrombectomies for acute stroke is increasing and more patients are transported over 100 km to the comprehensive stroke centre (CSC) for definitive care. This leaves the rural townships without immediate emergency medical services (EMS) for hours. In this study we compare the EMS' estimated return times to own station after the handover of a thrombectomy candidate between two transport methods: (1) using ground transportation with an ambulance to the CSC or (2) using a hydrid strategy starting the transportation with an ambulance and continuing by air with a helicopter emergency medical services unit (HEMS)...
April 16, 2024: Scandinavian Journal of Trauma, Resuscitation and Emergency Medicine
https://read.qxmd.com/read/38626150/the-rectangular-tile-classification-model-based-on-sentinel-integrated-images-enhances-grassland-mapping-accuracy-a-case-study-in-ordos-china
#4
JOURNAL ARTICLE
Fuchen Guo, Liangxin Fan, Weinan Chen, Dongyang Xiao, Haipeng Niu
Arid zone grassland is a crucial component of terrestrial ecosystems and plays a significant role in ecosystem protection and soil erosion prevention. However, accurately mapping grassland spatial information in arid zones presents a great challenge. The accuracy of remote sensing grassland mapping in arid zones is affected by spectral variability caused by the highly diverse landscapes. In this study, we explored the potential of a rectangular tile classification model, constructed using the random forest algorithm and integrated images from Sentinel-1A (synthetic aperture radar imagery) and Sentinel-2 (optical imagery), to enhance the accuracy of grassland mapping in the semiarid to arid regions of Ordos, China...
2024: PloS One
https://read.qxmd.com/read/38623554/a-pixel-wise-labelled-dataset-of-moroccan-aircraft-emergency-landing-sites-for-semantic-segmentation-applications
#5
JOURNAL ARTICLE
Adil Illi, Khadija Bouzaachane, Salah El Hadaj, El Mahdi El Guarmah
Detecting emergency aircraft landing sites is crucial for ensuring passenger and crew safety during unexpected forced landings caused by factors like engine malfunctions, adverse weather, or other aviation emergencies. In this article, we present a dataset consisting of Google Maps images with their corresponding masks, specifically crafted with manual annotations of emergency aircraft landing sites, distinguishing between safe areas with suitable conditions for emergency landings and unsafe areas presenting hazardous conditions...
June 2024: Data in Brief
https://read.qxmd.com/read/38622978/mental-health-of-veterinary-nurses-and-student-veterinary-nurses-a-scoping-review
#6
REVIEW
Naomi King, Elisa G Lewis, Tierney Kinnison, Alison Langridge, Claudia Civai, Stephen Anthony May, Jacqueline M Cardwell
BACKGROUND: Research has shown that veterinarians around the world are at high risk of mental health problems, but far less research has examined the mental health of veterinary nurses (VNs) and student veterinary nurses (SVNs). This scoping review aimed to map existing evidence on this topic and identify knowledge gaps. METHODS: Literature searches of MEDLINE, PsycINFO, PubMed, Web of Science and Google Scholar were conducted, and a structured screening and selection procedure was applied...
April 15, 2024: Veterinary Record
https://read.qxmd.com/read/38622666/politics-evidence-conflict-in-national-health-policy-making-in-africa-a-scoping-review
#7
REVIEW
Edward W Ansah, Samuel Maneen, Anastasia Ephraim, Janet E Y Ocloo, Mabel N Barnes, Nkosi N Botha
BACKGROUND: Generally, public health policy-making is hardly a linear process and is characterized by interactions among politicians, institutions, researchers, technocrats and practitioners from diverse fields, as well as brokers, interest groups, financiers and a gamut of other actors. Meanwhile, most public health policies and systems in Africa appear to be built loosely on technical and scientific evidence, but with high political systems and ideologies. While studies on national health policies in Africa are growing, there seems to be inadequate evidence mapping on common themes and concepts across existing literature...
April 15, 2024: Health Research Policy and Systems
https://read.qxmd.com/read/38614632/geographical-accessibility-to-functional-emergency-obstetric-care-facilities-in-urban-nigeria-using-closer-to-reality-travel-time-estimates-a-population-based-spatial-analysis
#8
JOURNAL ARTICLE
Aduragbemi Banke-Thomas, Kerry L M Wong, Tope Olubodun, Peter M Macharia, Narayanan Sundararajan, Yash Shah, Gautam Prasad, Mansi Kansal, Swapnil Vispute, Tomer Shekel, Olakunmi Ogunyemi, Uchenna Gwacham-Anisiobi, Jia Wang, Ibukun-Oluwa Omolade Abejirinde, Prestige Tatenda Makanga, Ngozi Azodoh, Charles Nzelu, Bosede B Afolabi, Charlotte Stanton, Lenka Beňová
BACKGROUND: Better accessibility for emergency obstetric care facilities can substantially reduce maternal and perinatal deaths. However, pregnant women and girls living in urban settings face additional complex challenges travelling to facilities. We aimed to assess the geographical accessibility of the three nearest functional public and private comprehensive emergency obstetric care facilities in the 15 largest Nigerian cities via a novel approach that uses closer-to-reality travel time estimates than traditional model-based approaches...
May 2024: Lancet Global Health
https://read.qxmd.com/read/38612328/the-use-of-sentinel-lymph-node-mapping-for-canine-mast-cell-tumors
#9
REVIEW
Marta Romańska, Beata Degórska, Katarzyna A Zabielska-Koczywąs
Cancer is the leading cause of death in companion animals. The evaluation of locoregional lymph nodes, known as lymph node mapping, is a critical process in assessing the stage of various solid tumors, such as mast cell tumors (MCTs), anal gland anal sac adenocarcinoma, melanoma, and mammary gland adenocarcinoma. MCTs are among the most prevalent skin malignancies in dogs. Staging is used to describe the extent of neoplastic disease, provide a framework for rational treatment planning, and evaluate treatment results...
April 3, 2024: Animals: An Open Access Journal From MDPI
https://read.qxmd.com/read/38610416/uav-borne-mapping-algorithms-for-low-altitude-and-high-speed-drone-applications
#10
JOURNAL ARTICLE
Jincheng Zhang, Artur Wolek, Andrew R Willis
This article presents an analysis of current state-of-the-art sensors and how these sensors work with several mapping algorithms for UAV (Unmanned Aerial Vehicle) applications, focusing on low-altitude and high-speed scenarios. A new experimental construct is created using highly realistic environments made possible by integrating the AirSim simulator with Google 3D maps models using the Cesium Tiles plugin. Experiments are conducted in this high-realism simulated environment to evaluate the performance of three distinct mapping algorithms: (1) Direct Sparse Odometry (DSO), (2) Stereo DSO (SDSO), and (3) DSO Lite (DSOL)...
March 29, 2024: Sensors
https://read.qxmd.com/read/38609681/demi-decadal-land-use-land-cover-change-analysis-of-mizoram-india-with-topographic-correction-using-machine-learning-algorithm
#11
JOURNAL ARTICLE
Priyanka Gupta, Dericks Praise Shukla
Mizoram (India) is part of UNESCO's biodiversity hotspots in India that is primarily populated by tribes who engage in shifting agriculture. Hence, the land use land cover (LULC) pattern of the state is frequently changing. We have used Landsat 5 and 8 satellite images to prepare LULC maps from 2000 to 2020 in every 5 years. The atmospherically corrected images were pre-processed for removal of cloud cover and then classified into six classes: waterbodies, farmland, settlement, open forest, dense forest, and bare land...
April 12, 2024: Environmental Science and Pollution Research International
https://read.qxmd.com/read/38608832/generative-deep-learning-approaches-for-the-design-of-dental-restorations-a-narrative-review
#12
REVIEW
Alexander Broll, Markus Goldhacker, Sebastian Hahnel, Martin Rosentritt
OBJECTIVES: This study aims to explore and discuss recent advancements in tooth reconstruction utilizing deep learning (DL) techniques. A review on new DL methodologies in partial and full tooth reconstruction is conducted. DATA/SOURCES: PubMed, Google Scholar, and IEEE Xplore databases were searched for articles from 2003 to 2023. STUDY SELECTION: The review includes 9 articles published from 2018 to 2023. The selected articles showcase novel DL approaches for tooth reconstruction, while those concentrating solely on the application or review of DL methods are excluded...
April 10, 2024: Journal of Dentistry
https://read.qxmd.com/read/38607455/how-natural-are-the-forests-in-rajiv-gandhi-nagarhole-tiger-reserve-a-multi-source-data-approach
#13
JOURNAL ARTICLE
B Swarada, S V Pasha, V K Dadhwal
This study aimed to monitor long-term land use dynamics for understanding the natural forest integrity and intactness of the Rajiv Gandhi (Nagarhole) Tiger Reserve (RTR) pre- and post-declarations as TR. We employed multi-source data from Survey of India Toposheets (1:50 k), Landsat-7, and Sentinel-2A along with Global Ecosystem Dynamics Investigation (GEDI) vegetation canopy height (10 m) data, a high-spatial resolution CORONA (1970) images and temporal Google Earth Pro images for mapping and validation...
April 12, 2024: Environmental Monitoring and Assessment
https://read.qxmd.com/read/38604627/design-considerations-for-the-migration-from-paper-to-screen-based-media-in-current-health-education-for-older-adults-a-scoping-review
#14
JOURNAL ARTICLE
Larissa Taveira Ferraz, Anna Julia Tavares Santos, Lorena Jorge Lorenzi, David Mark Frohlich, Elizabeth Barley, Paula Costa Castro
OBJECTIVES: To map the current use of paper-based and/or screen-based media for health education aimed at older people. DESIGN: A scoping review was reported following the Preferred Reporting Items of Systematic Reviews and Meta-analyses for Scoping Reviews checklist. DATA SOURCES: The search was carried out in seven databases (Scopus, Web of Science, Embase, Medline, CINAHL, ACM Guide to Computing Literature, PsycINFO), with studies available from 2012 to the date of the search in 2022, in English, Portuguese, Italian or Spanish...
April 10, 2024: BMJ Open
https://read.qxmd.com/read/38603331/google-maps-covid-19-layer-as-an-interface-for-pandemic-life
#15
JOURNAL ARTICLE
Alex Gekker
The paper explores Google Maps' COVID-19 layer, a special feature launched by the cartographic platform in September 2020, and shut down two years later. Through the reading of promotional corporate blogposts and interfacial analysis of the layer, it critiques the layers' mediation of the pandemic, caught between public health needs and Google's overarching ethos. The analysis underscores three central claims: that interfacial choices endemic to the layer impose certainty and reduce necessary user hesitancy; promote data commodification regardless of its pandemic need; and stake unnecessary exceptionalism to the pandemic-spcecific information rather than integrating it into the maps' existing hybridity...
May 2023: Mobile Media & Communication
https://read.qxmd.com/read/38602718/regulatory-standards-and-guidance-for-the-use-of-health-apps-for-self-management-in-sub-saharan-africa-scoping-review
#16
REVIEW
Benard Ayaka Bene, Sunny Ibeneme, Kayode Philip Fadahunsi, Bala Isa Harri, Nkiruka Ukor, Nikolaos Mastellos, Azeem Majeed, Josip Car
BACKGROUND: Health apps are increasingly recognized as crucial tools for enhancing health care delivery. Many countries, particularly those in sub-Saharan Africa, can substantially benefit from using health apps to support self-management and thus help to achieve universal health coverage and the third sustainable development goal. However, most health apps published in app stores are of unknown or poor quality, which poses a risk to patient safety. Regulatory standards and guidance can help address this risk and promote patient safety...
April 11, 2024: Journal of Medical Internet Research
https://read.qxmd.com/read/38595131/global-pharmaceutical-care-approaches-to-autism-spectrum-disorder-a-scoping-review-protocol
#17
JOURNAL ARTICLE
Relebogile Masekela Sape, Dorothy Agnes Shead, Busisiwe Constance Maseko
OBJECTIVE: The aim of the review is to map the literary evidence on pharmaceutical care approaches and trends being seen globally in the treatment of the signs and symptoms of autism spectrum disorder (ASD). INTRODUCTION: ASD is a neurodevelopmental condition synonymous with sliding-scale behavioral, communication, and social problems. Causes include genetic and environmental factors. Pharmaceuticals are prescribed to treat the behavioral patterns of ASD. INCLUSION CRITERIA: This review will incorporate studies that report on the pharmaceutical care approaches used to treat the signs and symptoms of ASD as well as to identify the global trends related to their use...
April 8, 2024: JBI evidence synthesis
https://read.qxmd.com/read/38594186/ultrasound-measurement-of-traumatic-scar-and-skin-thickness-a-scoping-review-of-evidence-across-the-translational-pipeline-of-research-to-practice
#18
JOURNAL ARTICLE
Brandon Meikle, Megan Simons, Tamsin Mahoney, Tristan Reddan, Bryan Dai, Roy M Kimble, Zephanie Tyack
OBJECTIVES: To identify the ultrasound methods used in the literature to measure traumatic scar thickness, and map gaps in the translation of these methods using evidence across the research-to-practice pipeline. DESIGN: Scoping review. DATA SOURCES: Electronic database searches of Ovid MEDLINE, Embase, Cumulative Index of Nursing and Allied Health Literature and Web of Science. Grey literature searches were conducted in Google. Searches were conducted from inception (date last searched 27 May 2022)...
April 9, 2024: BMJ Open
https://read.qxmd.com/read/38589902/preventing-workplace-mistreatment-and-improving-workers-mental-health-a-scoping-review-of-the-impact-of-psychosocial-safety-climate
#19
REVIEW
Mustapha Amoadu, Edward Wilson Ansah, Jacob Owusu Sarfo
BACKGROUND: Work environment is rapidly evolving, unfortunately, it is also becoming increasingly hostile for workers due mostly to common psychosocial hazards. This situation is posing significant challenges for organisations to protect the psychological well-being of their workers. Hence, this review aims to map studies to understand the influence of psychosocial safety climate (PSC) on workplace mistreatment and mental health of workers. METHODS: The guidelines outlined by Arksey and O'Malley were adopted for this review...
April 8, 2024: BMC Psychology
https://read.qxmd.com/read/38582624/upskill-training-and-preparedness-of-non-critical-care-registered-nurses-deployed-to-intensive-care-units-during-the-covid-19-pandemic-a-scoping-review
#20
REVIEW
Belinda Causby, Samantha Jakimowicz, Tracy Levett-Jones
BACKGROUND: The increase in intensive care unit (ICU) capacity compelled by the COVID-19 pandemic required the rapid deployment of non-critical-care registered nurses to the ICU setting. The upskill training needed to prepare these registered nurses for deployment was rapidly assembled due to the limited timeframe associated with the escalating pandemic. Scoping the literature to identify the content, structure, and effectiveness of the upskill education provided is necessary to identify lessons learnt during the COVID-19 pandemic response so that they may guide workforce preparation for future surge planning...
April 5, 2024: Australian Critical Care: Official Journal of the Confederation of Australian Critical Care Nurses
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