Results 11 to 20 of about 20,108,567 (392)

Analysis of Primary Field Shielding Stability for the Weak Coupling Coil Designs. [PDF]

open access: yesSensors (Basel), 2020
As an electromagnetic field conversion tool in the transient electromagnetic method (TEM), the weak coupling coils reduce the mutual inductance of its transmitter and receiver coils by special structural optimization, so the detection signal can be ...
Huang J, Wang H, Fu Z, Fu W.
europepmc   +2 more sources

Pulsed Field Ablation for the Treatment of Atrial Fibrillation: PULSED AF Pivotal Trial

open access: yesCirculation, 2023
Background: Pulsed field ablation uses electrical pulses to cause nonthermal irreversible electroporation and induce cardiac cell death. Pulsed field ablation may have effectiveness comparable to traditional catheter ablation while preventing thermally ...
A. Verma   +14 more
semanticscholar   +1 more source

Guidelines for the Diagnosis and Treatment of Primary Liver Cancer (2022 Edition)

open access: yesLiver Cancer, 2023
Background: Primary liver cancer, of which around 75–85% is hepatocellular carcinoma in China, is the fourth most common malignancy and the second leading cause of tumor-related death, thereby posing a significant threat to the life and health of the ...
Jian Zhou   +101 more
semanticscholar   +1 more source

COVID-19 Outbreak Investigation in a boarding school, Marondera district, Mashonaland East Province, Zimbabwe, 2020: A case-control study

open access: yesJournal of Interventional Epidemiology and Public Health, 2022
Introduction: On the 23rd of November 2020, 14 days after the full re-opening of schools, a student from a boarding school in Mashonaland east province had an influenza-like illness which was confirmed as COVID-19.
Farai Josphas Chitiyo   +5 more
doaj   +1 more source

Conformal field theories with a low number of primary fields [PDF]

open access: yesJournal of Physics A: Mathematical and Theoretical, 2009
16 pages.
Dovgard, Roman, Gepner, Doron
openaire   +2 more sources

Exposure to known COVID-19 infection risk factors among healthcare workers responding to COVID-19 outbreak in Lagos State, Nigeria-2020

open access: yesJournal of Interventional Epidemiology and Public Health, 2021
Introduction: Globally, over 790,000 deaths of COVID-19 cases were reported by August 20, 2020, these numbers included healthcare workers (HCW). The high infection rate among HCW to COVID-19 is worrisome requiring countries to protect them.
Olugbenga Odukanmi   +9 more
doaj   +1 more source

Determinants of improved data consistency across routine immunization data tools for health facilities in Kano State, Nigeria

open access: yesThe Pan African Medical Journal, 2020
INTRODUCTION: In this study, determinants of improved data consistency for routine immunization information at health facilities was measured to identify associated factors.
Adekunle Akerele   +8 more
doaj   +1 more source

Automated Mapping of Woody Debris over Harvested Forest Plantations Using UAVs, High-Resolution Imagery, and Machine Learning

open access: yesRemote Sensing, 2019
Surveying of woody debris left over from harvesting operations on managed forests is an important step in monitoring site quality, managing the extraction of residues and reconciling differences in pre-harvest inventories and actual timber yields ...
Lloyd Windrim   +4 more
doaj   +1 more source

The Epidemiology of Chickenpox in England, 2016–2022: An Observational Study Using General Practitioner Consultations

open access: yesViruses, 2023
Chickenpox is a common childhood disease caused by varicella-zoster virus (VZV). VZV vaccination is not part of the UK childhood immunisation programme, but its potential inclusion is regularly assessed.
Megan Bardsley   +10 more
doaj   +1 more source

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