Results 21 to 30 of about 3,879,211 (245)

ORB-feature Based Augmented Reality under Complex Scenes

open access: yesJournal of Harbin University of Science and Technology, 2018
Aiming to the development tools for Augmented Reality,ARtoolkit,and to obtain a particular coding region of interest,Marker Cards and the corner feature are used to calculate the position of the camera.
WANG Ai-li, HU Chang-yu, HAN Chuang
doaj   +1 more source

mHealth in Sub-Saharan Africa and Europe: Context of current health, healthcare status, and demographic structure

open access: yesDigital Health, 2023
Introduction The advent of digital systems and global mobile phone availability presents an opportunity for better healthcare access and equity. However, the disparity in the usage and availability of mHealth systems between Europe and Sub-Saharan Africa
Genet Tadese Aboye   +3 more
doaj   +1 more source

A systematic review and synthesis of the strengths and limitations of measuring malaria mortality through verbal autopsy

open access: yesMalaria Journal, 2017
Background Lack of valid and reliable data on malaria deaths continues to be a problem that plagues the global health community. To address this gap, the verbal autopsy (VA) method was developed to ascertain cause of death at the population level ...
Samantha Herrera   +7 more
doaj   +1 more source

State-of-the-Art Development of Complex Systems and Their Simulation Methods

open access: yesComplex System Modeling and Simulation, 2021
The research on complex systems is different from that on general systems because the former must consider self-organization, emergence, uncertainty, predetermination, and evolution.
Yiming Tang, Lin Li, Xiaoping Liu
doaj   +1 more source

Lactate-Based Model Predictive Control Strategy of Cell Growth for Cell Therapy Applications

open access: yesBioengineering, 2020
Implementing a personalised feeding strategy for each individual batch of a bioprocess could significantly reduce the unnecessary costs of overfeeding the cells.
Kathleen Van Beylen   +5 more
doaj   +1 more source

The Importance of Measuring the Measures [PDF]

open access: yesAnnals of Surgical Oncology, 2009
Eric Whitacre, MD, FACSDepartment of Surgery, The Breast Center of Southern Arizona, Tucson, AZ‘‘Preoperative Needle Biopsy as a Potential QualityMeasure in Breast Cancer Surgery,’’ by Pocock et al., is avaluable contribution to our understanding of the role ofpreoperative needle biopsy as a quality indicator in breastsurgery.
openaire   +2 more sources

Explaining trends and patterns in attitudes towards wife-beating among women in Nigeria: analysis of 2003, 2008, and 2013 Demographic and Health Survey data

open access: yesGenus, 2016
This paper examines the patterns and trends in attitudes towards wife-beating among women in Nigeria and their determinants. Using the Nigeria Demographic and Health Survey datasets, a multivariate logistic regression was fitted to assess the ...
Kolawole Azeez Oyediran
doaj   +1 more source

Solid Pseudopapillary Neoplasm of the Pancreas in Children and Adolescents: Expert Recommendations

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Solid pseudopapillary neoplasm of the pancreas (SPN) is a rare low‐grade malignant exocrine pancreatic tumor, mostly discovered during the second decade of life in females, with a very good prognosis, provided microscopically complete surgical excision is achieved.
Sabine Irtan   +18 more
wiley   +1 more source

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