Results 1 to 10 of about 1,649,328 (278)

Screening for Myocardial Injury after Mild SARS-CoV-2 Infection with Advanced Transthoracic Echocardiography Modalities

open access: yesDiagnostics, 2022
Although the clinical manifestations of SARS-CoV-2 viral infection affect mainly the respiratory system, cardiac complications are common and are associated with increased morbidity and mortality. While echocardiographic alterations indicating myocardial
Gergely Rácz   +10 more
doaj   +1 more source

“Non-invasive” brain stimulation is not non-invasive [PDF]

open access: yesFrontiers in Systems Neuroscience, 2013
The functions of the healthy brain can be studied in two main ways. Firstly, the changes in the brain's state can be measured using techniques such as EEG or functional MRI. Secondly, the activity of the brain can be disrupted through the use of brain stimulation. The famous experiments of Wilder Penfield and colleagues in the 1950s showed the power of
Nick J. Davis   +2 more
openaire   +7 more sources

New Insights on the Stradivari “Coristo” Mandolin: A Combined Non-Invasive Spectroscopic Approach

open access: yesApplied Sciences, 2021
In this work, one of the two existing mandolins made by Antonio Stradivari has been investigated for the first time, as a rare exemplar of the lesser-known class of plucked string instruments.
Francesca Volpi   +6 more
doaj   +1 more source

Non-invasive investigations [PDF]

open access: yesBritish Medical Bulletin, 2001
The most commonly used techniques for imaging the effects of coronary artery disease (CAD) on the heart are myocardial perfusion scintigraphy (MPS) and echocardiography. Both tests have been validated during exercise and pharmacological stress and they are valuable for the diagnosis and aiding management decisions in patients with suspected or known ...
C, Anagnostopoulos   +2 more
openaire   +2 more sources

Non-invasive ventilation [PDF]

open access: yesVnitřní lékařství, 2017
The paper describes the history and the present of non-invasive ventilation, the therapeutic method which plays an essential role in the therapy of acute as well as chronic respiratory illnesses. It focuses on indications and contraindications, adverse effects as well as some pitfalls of this therapy.Key words: non-invasive ventilation (NIV ...
David, Havel, Jan, Zeman
openaire   +2 more sources

Improving visuo-motor learning with cerebellar theta burst stimulation: Behavioral and neurophysiological evidence

open access: yesNeuroImage, 2020
The cerebellum is strongly implicated in learning new motor skills. Theta burst stimulation (TBS), a form of repetitive transcranial magnetic stimulation, can be used to influence cerebellar activity.
Giacomo Koch   +13 more
doaj   +1 more source

Temporal Interference (TI) Stimulation Boosts Functional Connectivity in Human Motor Cortex: A Comparison Study with Transcranial Direct Current Stimulation (tDCS)

open access: yesNeural Plasticity, 2022
Temporal interference (TI) could stimulate deep motor cortex and induce movement without affecting the overlying cortex in previous mouse studies. However, there is still lack of evidence on potential TI effects in human studies.
Zhiqiang Zhu   +7 more
doaj   +1 more source

19. Radial artery ultrasound predicts the success of transradial coronary angiography

open access: yesJournal of the Saudi Heart Association, 2016
Smaller radial artery diameter, CSA, and perimeter is associated with higher vascular access complications during coronary angiography. The transradial approach has become the preferred vascular access during conventional coronary angiography (CCA).
R. Abazid   +5 more
doaj   +1 more source

A Preliminary Spectroscopic Approach to Evaluate the Effectiveness of Water- and Silicone-Based Cleaning Methods on Historical Varnished Brass

open access: yesApplied Sciences, 2020
Soiling deposition and wrong conservation practices are among the causes of the decay process that can affect the morphological, mechanical, and compositional features of the varnish, the most exposed layer of an artefact.
Michela Albano   +9 more
doaj   +1 more source

Non-invasive ventilation in the elderly – never too late!

open access: yesMonaldi Archives for Chest Disease, 2021
Dear Editor, Practising evidence-based medicine in an ageing population is challenging. Nevertheless, using age as a diagnostic or therapeutic procedure contraindication is less and less common.
Leonor Mendonça Almeida   +5 more
doaj   +1 more source

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