Zobrazeno 1 - 10
of 1 080
pro vyhledávání: '"RICHARD A. WALTON"'
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-11 (2024)
Abstract Respiratory rate (RR) is a critical vital sign used to assess pulmonary function. Currently, RR estimating instrumentation is specialized and bulky, therefore unsuitable for remote health monitoring. Previously, RR was estimated using propri
Externí odkaz:
https://doaj.org/article/226108027f68442c9d29c30f905e0e68
Autor:
Amanda A Jayakody, Kan Ren, Richard J Walton, Matthew E Warner-Smith, Nicola Scott, Anthea M Temple, Chirag Mistry, Sarah J McGill
Publikováno v:
Public Health Research & Practice, Vol 33, Iss 3 (2023)
Externí odkaz:
https://doaj.org/article/2d34b4c4d86948c58fbe418888805422
Autor:
Aron Summer, Helen Y. Playford, Lewis R. Owen, Janet M. Fisher, Amy Kolpin, David Thompsett, Richard I. Walton
Publikováno v:
APL Materials, Vol 11, Iss 3, Pp 031113-031113-13 (2023)
A reverse Monte Carlo analysis of neutron and x-ray total scattering data from two ceria-zirconia samples of composition Ce0.75Zr0.25O2 is performed to analyze the distribution of cations and to examine the possibility of oxide-ion disorder. For the
Externí odkaz:
https://doaj.org/article/d8a473912c9744c1abdafade80ba1083
Publikováno v:
Inorganics, Vol 11, Iss 12, p 455 (2023)
A rapid synthesis method is used to form multivariate metal–organic frameworks (MTV-MOFs) with the UiO-66 structure, where precipitation occurs upon mixing solutions of ligands and metal salts at temperatures less than 60 °C. The materials include
Externí odkaz:
https://doaj.org/article/ac31ea37387e49d8a378be9fb4dd68e5
Autor:
Elodie Perdreau, Zakaria Jalal, Richard D Walton, Matthias Sigler, Hubert Cochet, Jérôme Naulin, Bruno Quesson, Olivier Bernus, Jean-Benoît Thambo
Publikováno v:
PLoS ONE, Vol 18, Iss 4, p e0284471 (2023)
After percutaneous implantation of a cardiac occluder, a complex healing process leads to the device coverage within several months. An incomplete device coverage increases the risk of device related complications such as thrombosis or endocarditis.
Externí odkaz:
https://doaj.org/article/f3e3625685a4467aa95e521ba589d097
Autor:
Girish S. Ramlugun, Kanchan Kulkarni, Nestor Pallares-Lupon, Bastiaan J. Boukens, Igor R. Efimov, Edward J. Vigmond, Olivier Bernus, Richard D. Walton
Publikováno v:
Frontiers in Physiology, Vol 14 (2023)
Introduction: High pacing frequency or irregular activity due to arrhythmia produces complex optical mapping signals and challenges for processing. The objective is to establish an automated activation time-based analytical framework applicable to op
Externí odkaz:
https://doaj.org/article/413f1a6835fd48ae8ecbdf4015b0106e
Autor:
Neha Muthavarapu, Anmol Mohan, Sharanya Manga, Palak Sharma, Aditi Kishor Bhanushali, Ashima Yadav, Devanshi Narendra Damani, Pierre Jais, Richard D. Walton, Shivaram P. Arunachalam, Kanchan Kulkarni
Publikováno v:
Journal of Cardiovascular Development and Disease, Vol 10, Iss 2, p 36 (2023)
Atrial fibrillation (AF) is the most persistent arrhythmia today, with its prevalence increasing exponentially with the rising age of the population. Particularly at elevated heart rates, a functional abnormality known as cardiac alternans can occur
Externí odkaz:
https://doaj.org/article/12c9735d4fab40a6b94dbb51886ccb56
Autor:
Mehrie Harshad Patel, Shrikanth Sampath, Anoushka Kapoor, Devanshi Narendra Damani, Nikitha Chellapuram, Apurva Bhavana Challa, Manmeet Pal Kaur, Richard D. Walton, Stavros Stavrakis, Shivaram P. Arunachalam, Kanchan Kulkarni
Publikováno v:
Frontiers in Physiology, Vol 12 (2021)
Cardiac arrhythmias constitute a tremendous burden on healthcare and are the leading cause of mortality worldwide. An alarming number of people have been reported to manifest sudden cardiac death as the first symptom of cardiac arrhythmias, accountin
Externí odkaz:
https://doaj.org/article/58d1886ef85842deb294f1ff463896b8
Publikováno v:
Catalysts, Vol 12, Iss 12, p 1502 (2022)
Glucose conversion to 5-hydroxymethylfurfural (HMF) is important to the success of a biorefinery. Herein, metal–organic frameworks (MOFs) with the UiO-66 structure were synthesised with decanoic acid as the modulator and used as the catalyst to opt
Externí odkaz:
https://doaj.org/article/d1733685214443da8d69925a03c1ae31
Publikováno v:
Journal of the American Heart Association: Cardiovascular and Cerebrovascular Disease, Vol 10, Iss 11 (2021)
Abstract Life‐threatening ventricular arrhythmias and sudden cardiac death are often preceded by cardiac alternans, a beat‐to‐beat oscillation in the T‐wave morphology or duration. However, given the spatiotemporal and structural complexity o
Externí odkaz:
https://doaj.org/article/445e4a17d8014c449ea974201b7f8f25