Results 11 to 20 of about 18,823,268 (258)
Body image quality of life in eating disorders
Patient Preference and Adherence, 2011 Ignacio Jáuregui Lobera1, Patricia Bolaños Ríos21Department of Nutrition and Bromatology, Pablo de Olavide University, Seville, Spain; 2Behavior Sciences Institute, Seville, SpainPurpose: The objective was to examine how ...
Ignacio Jáuregui Lobera +1 more
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Quantification of geometric uncertainties in image guided radiotherapy [PDF]
, 2010 The aim of this thesis is to determine if the geometric uncertainties that are introduced into the image guided radiotherapy (IGRT) process by Cone Beam CT (CBCT) based IGRT equipment are sufficiently small that they do not pose a significant risk of ...
Sykes, Jonathan
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Perceptual image attribute scales derived from overall image quality assessments [PDF]
, 2009 Psychophysical scaling is commonly based on the assumption that the overall quality of images is based on the assessment of individual attributes which the observer is able to recognise and separate, i.e. sharpness, contrast, etc. However, the assessment
Triantaphillidou, S. +2 more
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Enhanced Contactless Vital Sign Estimation from Real-Time Multimodal 3D Image Data
Journal of Imaging, 2020 The contactless estimation of vital signs using conventional color cameras and ambient light can be affected by motion artifacts and changes in ambient light.
Chen Zhang +4 more
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Frontiers in Oncology, 2022 ObjectiveTo examine the clinical values of dual-energy CT parameters derived from dual-layer spectral detector CT (SDCT) in the differential diagnosis of squamous cell carcinoma (SCC) and adenocarcinoma (AC) of the gastroesophageal junction (GEJ ...
Meihong Wu +8 more
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Image quality assessment based on harmonics gain/loss information [PDF]
, 2005 We present an objective reduced-reference image quality assessment method based on harmonic gain/loss information through a discriminative analysis of local harmonic strength (LHS).
Gunawan, I.P. +3 more
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Designing a Cockpit for Image Quality Evaluation [PDF]
, 2019 Image Quality (IQ) as assessed by humans is a concept hard to be defined, since it relies on many different features, including both low level and high level visual characteristics.
Michela Lecca +3 more
core +2 more sources
One-Shot Distributed Generalized Eigenvalue Problem (DGEP): Concept, Algorithm and Experiments
Applied Sciences, 2022 This paper focuses on the design of a distributed algorithm for generalized eigenvalue problems (GEPs) in one-shot communication. Since existing distributed methods for eigenvalue decomposition cannot be applied to GEP, a general one-shot distributed GEP
Kexin Lv +4 more
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Scene-Dependency of Spatial Image Quality Metrics [PDF]
, 2020 This thesis is concerned with the measurement of spatial imaging performance and the modelling of spatial image quality in digital capturing systems. Spatial imaging performance and image quality relate to the objective and subjective reproduction of ...
Fry, E.
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Contactless heart rate measurement in newborn infants using a multimodal 3D camera system
Frontiers in Pediatrics, 2022 Newborns and preterm infants require accurate and continuous monitoring of their vital parameters. Contact-based methods of monitoring have several disadvantages, thus, contactless systems have increasingly attracted the neonatal communities' attention ...
Libor Svoboda +6 more
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