A data variability index: Quantifying complexity of models and analyzing adversarial data
Sign Up to like & getrecommendations! Published in 2022 at "International Journal of Intelligent Systems"
DOI: 10.1002/int.22947
Abstract: In system modeling arises a fundamental question about the level of difficulty one may encounter when designing a model on a basis of some training data. In this study, we advocate that such level of… read more here.
Keywords: index; adversarial data; index quantifying; variability ... See more keywords
Monitoring of plethysmography variability index and total hemoglobin levels during cesarean sections with antepartum hemorrhage for early detection of bleeding
Sign Up to like & getrecommendations! Published in 2017 at "Egyptian Journal of Anaesthesia"
DOI: 10.1016/j.egja.2016.10.007
Abstract: Abstract Background Cesarean sections for parturients with antepartum hemorrhage have the potential risk of massive blood loss. In the current study we investigated the use of Plethysmography variability index (PVI) and non invasive hemoglobin (SPHB)… read more here.
Keywords: plethysmography variability; cesarean sections; variability index; antepartum hemorrhage ... See more keywords
A Robust Variability Index CFAR Detector for Weibull Background
Sign Up to like & getrecommendations! Published in 2023 at "IEEE Transactions on Aerospace and Electronic Systems"
DOI: 10.1109/taes.2022.3206256
Abstract: The Weibull distribution is commonly used for clutter modeling as it can provide a good fit to the experimental data over a wide range of conditions, and as such there is considerable attention to the… read more here.
Keywords: cfar; index cfar; cfar detector; clutter ... See more keywords
Predicting fluid responsiveness using esophagus Doppler monitoring and pulse oximetry derived pleth variability index; retrospective analysis of a hemodynamic study.
Sign Up to like & getrecommendations! Published in 2023 at "Acta anaesthesiologica Scandinavica"
DOI: 10.1111/aas.14260
Abstract: BACKGROUND Fluid therapy during major surgery can be managed by providing repeated bolus infusions until stroke volume no longer increases by ≥ 10%. However, the final bolus in an optimization round increases stroke volume by 80 mL, corrected flow… read more here.
Keywords: stroke volume; pleth variability; volume; variability index ... See more keywords
Expiratory variability index (EVI) is associated with the severity of acute bronchial obstruction in small children: A proof‐of‐concept study
Sign Up to like & getrecommendations! Published in 2020 at "Pediatric Allergy and Immunology"
DOI: 10.1111/pai.13257
Abstract: Lung function testing in small children is cumbersome. However, reduced variability of tidal breathing recorded using impedance pneumography (IP) during sleep was recently found to be a potential objective marker of wheeze in children aged… read more here.
Keywords: acute bronchial; small children; bronchial obstruction; variability index ... See more keywords
Observational study of inhaled corticosteroid treatment for improved expiratory variability index in steroid-naïve asthmatic children
Sign Up to like & getrecommendations! Published in 2022 at "ERJ Open Research"
DOI: 10.1183/23120541.00499-2021
Abstract: The Lancet Asthma Commission calls for objective measurements to support asthma diagnosis, especially for children [1]. The expiratory variability index (EVI) is a novel method of testing lung function that can be measured passively at… read more here.
Keywords: inhaled corticosteroid; expiratory variability; corticosteroid treatment; variability index ... See more keywords
Evaluation of plethysmographic variability index and hemoglobin monitoring in patients who underwent laparoscopic cholecystectomy.
Sign Up to like & getrecommendations! Published in 2022 at "European review for medical and pharmacological sciences"
DOI: 10.26355/eurrev_202207_29201
Abstract: OBJECTIVE The aim of the study was to determine the interaction of Pleth Variability Index, Perfusion Index (PI) and Peripheral Blood Hemoglobin (SpHb) values during the surgical phases of laparoscopic cholecystectomy. PATIENTS AND METHODS After… read more here.
Keywords: laparoscopic cholecystectomy; index; patients underwent; variability index ... See more keywords
Pleth Variability Index Guided Volume Optimisation in Major Gynaecologic Surgery.
Sign Up to like & getrecommendations! Published in 2022 at "Journal of the College of Physicians and Surgeons--Pakistan : JCPSP"
DOI: 10.29271/jcpsp.2022.08.980
Abstract: OBJECTIVE To compare conventional fluid management (CFM) with pleth variability index (PVI) guided goal-directed fluid management (GDFM) during elective total abdominal hysterectomy and bilateral salpingo-oophorectomy (TAH+BSO) operations. STUDY DESIGN Randomised controlled trial. PLACE AND DURATION… read more here.
Keywords: group; fluid management; pleth variability; variability index ... See more keywords
A Validation Study of Heart Rate Variability Index in Monitoring Basketball Training Load
Sign Up to like & getrecommendations! Published in 2022 at "Frontiers in Physiology"
DOI: 10.3389/fphys.2022.881927
Abstract: This study aimed to investigate whether the heart rate variability index (TLHRV) during five ball-drills could be used to quantify training load (TL) in collegiate basketball players. Ten elite male college basketball athletes (18.2 ±… read more here.
Keywords: basketball; training load; rate variability; variability index ... See more keywords
Are the perfusion İndex and pleth variability index title an early İndicator of brachial plexus block?
Sign Up to like & getrecommendations! Published in 2022 at "Nigerian Journal of Clinical Practice"
DOI: 10.4103/njcp.njcp_190_22
Abstract: Background: Studies on the evaluation of the Perfusion Index (PI) and the Pleth Variability Index (PVI) and the success of PI and PVI block in patients undergoing brachial plexus are limited and quite inadequate. Aim:… read more here.
Keywords: index; brachial plexus; pleth variability; variability index ... See more keywords