Results 81 to 90 of about 171,575 (343)

Determination and representation of electric charge distributions associated with adverse weather conditions [PDF]

open access: yes
Algorithms are presented for determining the size and location of electric charges which model storm systems and lightning strikes. The analysis utilizes readings from a grid of ground level field mills and geometric constraints on parameters to arrive ...
Rompala, John T.
core   +1 more source

Stellate ganglion blockade for treating refractory electrical storm: a historical cohort study [PDF]

open access: bronze, 2021
Erik Reinertsen   +4 more
openalex   +1 more source

Thermal Phase‐Modulation of Thickness‐Dependent CVD‐Grown 2D In2Se3

open access: yesAdvanced Functional Materials, EarlyView.
A comprehensive study of CVD‐grown 2D In2Se3 reveals a distinct thickness‐dependent phase landscape and a reversible, thermally driven transformation between β″ and β* variants. In situ TEM electron diffraction and Raman spectroscopy reveal structural dynamics, while the structural invariance of the α‐phase in ultrathin regimes highlights its stability—
Dasun P. W. Guruge   +6 more
wiley   +1 more source

Electrical storm in a patient with COVID-19 treated with hydroxychloroquine: A case report

open access: yesSAGE Open Medical Case Reports, 2020
Hydroxychloroquine (HCQ) is a widely used drug to treat patients with coronavirus disease 19 (COVID-19). Although evidence of its efficacy and safety remains limited and controversial, both cardiac and non-cardiac adverse events are known to be ...
Francesco Vetta   +3 more
doaj   +1 more source

Research instrumentation for tornado electromagnetics emissions detection [PDF]

open access: yes, 1977
Instrumentation for receiving, processing, and recording HF/VHF electromagnetic emissions from severe weather activity is described. Both airborne and ground-based instrumentation units are described on system and subsystem levels. Design considerations,
Jenkins, H. H., Wilson, C. S.
core   +1 more source

Photonic Engineering Enables All‐Passive Upconversion Imaging with Low‐Intensity Near‐Infrared Light

open access: yesAdvanced Functional Materials, EarlyView.
A passive upconversion imaging system enables the observation of scenes illuminated by low‐intensity incoherent near‐infrared light from 750 to 930 nm, by converting it into the visible without the use of external power. The upconverter is enabled by triplet–triplet annihilation in a bulk heterojunction, with absorption enhanced by plasmonic resonators
Rabeeya Hamid   +13 more
wiley   +1 more source

Successful Catheter Ablation of Persistent Electrical Storm late Post Myocardial Infarction by Targeting Purkinje Arborization Triggers

open access: yesIndian Pacing and Electrophysiology Journal, 2008
Drug refractory ventricular tachycardia (VT) occurring as a storm after acute myocardial infarction has grave prognosis. We report a case of a middle-aged lady who presented with drug refractory VT that lead to persistent electrical storm two weeks after
Paul S Thoppil   +3 more
doaj  

Brugada syndrome: Clinical features, risk stratification, and management

open access: yesHeart Views, 2020
In 1992, the Brugada brothers published a patient series of aborted sudden death, who were successfully resuscitated from ventricular fibrillation (VF). These patients had a characteristic coved ST-segment elevation in the right precordial leads on their
Balal Rasheed Malik   +8 more
doaj   +1 more source

Thunder and electric storms [PDF]

open access: yesNature, 1984
A neat measurement of the stratospheric electrostatic fields throws light on the link between solar activity and terrestrial climate.
openaire   +1 more source

Correlated measurements of UHF radar signatures, RF radiation and electric field changes from lightning [PDF]

open access: yes
During Storm Hazards - 82, simultaneous measurements are made of radar echoes, fast and slow field changes and RF radiation from lightning. Radio frequency radiation and radar echoes are also obtained during periods when the research aircraft is struck ...
Levine, D. M., Mazur, V.
core   +1 more source

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