Results 11 to 20 of about 2,995,878 (277)

Statistical Motion Mask and Sliding Registration [PDF]

open access: yes, 2018
Accurate registration of images depicting respiratory motion, e.g. 4DCT or 4DMR, can be challenging due to sliding motion that occurs between the chest wall and organs within the pleural sac (lungs, mediastinum, liver).
Oelfke, U   +11 more
core   +1 more source

Clinical trial registration: A practical perspective

open access: yesIndian Journal of Anaesthesia, 2018
The increase in the number of clinical trials, driven mainly for career advancement mandated by regulatory bodies such as Medical Council of India risks output of substandard publications and also wastage of resources.
S Bala Bhaskar
doaj   +1 more source

Reduced exercise capacity in patients with systemic sclerosis is associated with lower peak tissue oxygen extraction: a cardiovascular magnetic resonance-augmented cardiopulmonary exercise study

open access: yesJournal of Cardiovascular Magnetic Resonance, 2021
Background Exercise intolerance in systemic sclerosis (SSc) is typically attributed to cardiopulmonary limitations. However, problems with skeletal muscle oxygen extraction have not been fully investigated.
James T. Brown   +7 more
doaj   +1 more source

Near Real-Time Automatic Sub-Pixel Registration of Panchromatic and Multispectral Images for Pan-Sharpening

open access: yesRemote Sensing, 2021
This paper presents a near real-time automatic sub-pixel registration method of high-resolution panchromatic (PAN) and multispectral (MS) images using a graphics processing unit (GPU).
Guangqi Xie   +4 more
doaj   +1 more source

Variational image registration using inhomogeneous regularization [PDF]

open access: yes, 2014
We present a generalization of the convolution basedvariational image registration approach, in which differentregularizers can be implemented by conveniently exchangingthe convolution kernel, even if it is nonseparableor nonstationary.
Albrecht, Thomas   +4 more
core   +1 more source

Disclosing and Evaluating Artistic Research

open access: yesJournal of Data and Information Science, 2019
This study expands on the results of a stakeholder-driven research project on quality indicators and output assessment of art and design research in Flanders—the Northern, Dutch-speaking region of Belgium. Herein, it emphasizes the value of arts & design
Vanlee Florian, Ysebaert Walter
doaj   +1 more source

Registration of the optical output signal of distributed mechanoluminescent impulse pressure sensors

open access: yesJournal of Physics: Conference Series, 2019
Abstract Distributed mechanoluminescent pulse pressure sensors are described in the article. The definition of mechanoluminescent sensors is given, early studies of this phenomenon and their results are also mentioned. On the basis of these studies, a mathematical model of transformation in a distributed mechanoluminescent sensor is ...
K V Tatmyshevskiy, D D Pavlov
openaire   +1 more source

Plane-based registration of construction laser scans with 3D/4D building models [PDF]

open access: yes, 2012
With the development of building information modelling (BIM) and terrestrial laser scanning (TLS) in the architecture, engineering, construction and facility management (AEC/FM) industry, the registration of site laser scans and project 3D (BIM) models ...
Bosché, Frédéric, Frédéric Bosché
core   +1 more source

Two Phase Non-Rigid Multi-Modal Image Registration Using Weber Local Descriptor-Based Similarity Metrics and Normalized Mutual Information

open access: yesSensors, 2013
Non-rigid multi-modal image registration plays an important role in medical image processing and analysis. Existing image registration methods based on similarity metrics such as mutual information (MI) and sum of squared differences (SSD) cannot achieve
Feng Yang   +4 more
doaj   +1 more source

Efficacy and safety of mucous fistula refeeding in preterm infants: an exploratory randomized controlled trial

open access: yesBMC Pediatrics, 2023
Background This study aimed to evaluate whether mucous fistula refeeding (MFR) is safe and beneficial for the growth and intestinal adaptation of preterm infants with enterostomies.
Eun Sun Lee   +9 more
doaj   +1 more source

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