Results 21 to 30 of about 1,709 (182)

Non-intubated Thoracoscopic Surgery—Pros and Cons

open access: yesFrontiers in Surgery, 2021
Pulmonary resection by video-assisted thoracoscopic surgery with single-lung ventilation has become a standardized modality over the last decades. With the aim to reduce surgical stress during operation procedures, some have adopted a uniportal approach ...
Miroslav Janík   +3 more
doaj   +1 more source

Theoretical analysis of research conducted on the assessment of short-time and long-lasting deformation of textile yarns [PDF]

open access: yesBIO Web of Conferences
This article presents an analysis of the studies on short-time and long-lasting deformation of textile yarns. The strength and deformation characteristics of the yarns are inextricably linked.
Bobojanov Husanhon   +3 more
doaj   +1 more source

INSTRUMENTS AND METHODS OF CONTROL OF THE CONCENTRATION OF PARAFIN IN OIL

open access: yesИзвестия высших учебных заведений: Проблемы энергетики, 2017
Made ananalysis of contemporary laboratory devices and methods of control and analysis of paraffin ’s concentration in oils and oil products. Obtined NMR-spectra of standard and natural oil samples.
R. S. Kashayev   +5 more
doaj   +1 more source

Comparison of MRI properties between multimeric DOTAGA and DO3A gadolinium-dendron conjugates [PDF]

open access: yes, 2019
The inherent lack of sensitivity of MRI needs the development of new Gd contrast agents in order to extend 20Hz,37%, the application of this technique to cellular imaging.
Boutry, Sébastien   +13 more
core   +4 more sources

Some Applications of a Field Programmable Gate Array Based Time-Domain Spectrometer for NMR Relaxation and NMR Cryoporometry

open access: yesApplied Sciences, 2020
NMR Relaxation (NMRR) is an extremely useful quantitative technique for material science, particularly for studying polymers and porous materials. NMR Cryoporometry (NMRC) is a powerful technique for the measurement of pore-size distributions and total ...
J. Beau W. Webber
doaj   +1 more source

Rapid field-cycling MRI using fast spin-echo [PDF]

open access: yes, 2016
Copyright © 2014 Wiley Periodicals, Inc.Peer ...
Broche, Lionel M   +2 more
core   +1 more source

Extracting Trends From NMR Data With TrAGICo: A Python Toolbox. [PDF]

open access: yesMagn Reson Chem
TrAGICo is a Python collection of functions for the extraction and analysis of serial NMR spectroscopy data. In this tutorial, we show several practical examples, highlighting its utility for various chemical NMR applications, such as extraction of the chemical shift temperature dependence in paramagnetic systems, relaxation studies, and reaction ...
Fiorucci L   +10 more
europepmc   +2 more sources

Correction of environmental magnetic fields for the acquisition of Nuclear magnetic relaxation dispersion profiles below Earth’s field [PDF]

open access: yes, 2017
V.Z. acknowledges funding from EPSRC under grant number EP/J500045/1, “A UK Magnetic Resonance Basic Technology Centre for Doctoral Training”. Aspects of the work were funded by EPSRC grant EP/K020293/1, “Zero-Field MRI to Enhance Diagnosis of ...
Broche, Lionel M.   +2 more
core   +1 more source

Detection of tissue remodelling by Fast Field-Cycling methods [PDF]

open access: yes, 2015
57Peer reviewedPublisher ...
Broche, Lionel M   +3 more
core   +8 more sources

The Effect of Pressure on the Mechanical Properties of Polymers [PDF]

open access: yes, 1977
Stress relaxation measurements were made as a function of temperature and hydrostatic pressure on two lightly filled elastomers (Hypalon 40 and Viton B), one highly filled elastomer (Neoprene WB), and on an EPDM rubber.
Fillers, R. W., Tschoegl, N. W.
core   +1 more source

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