Results 61 to 70 of about 300,325 (331)
Pathogenic Neurofibromatosis type 1 gene variants in tumors of non‐NF1 patients and role of R1276
FEBS Open Bio, EarlyView.Somatic variants of the neurofibromatosis type 1 (NF1) gene occur across neoplasms without clinical manifestation of the disease NF1. We identified emerging somatic pathogenic NF1 variants and hotspots, for example, at the arginine finger 1276. Those missense variants provide fundamental information about neurofibromin's role in cancer.
Mareike Selig +7 more
wiley +1 more source
Weakly- and Semisupervised Probabilistic Segmentation and Quantification of Reverberation Artifacts
BME Frontiers, 2022 Objective and Impact Statement. We propose a weakly- and semisupervised, probabilistic needle-and-reverberation-artifact segmentation algorithm to separate the desired tissue-based pixel values from the superimposed artifacts.
Alex Ling Yu Hung +2 more
doaj +1 more source
Accurate particle position measurement from images
, 2011 The moment method is an image analysis technique for sub-pixel estimation of particle positions. The total error in the calculated particle position includes effects of pixel locking and random noise in each pixel.
Feng, Yan, Goree, J., Liu, Bin
core +1 more source
Determination and classification of intraoral phosphor storage plate artifacts and errors [PDF]
Imaging Science in Dentistry, 2019 The aim of this study was to determine the reasons and solutions for intraoral phosphor storage plate (PSP) image artifacts and errors, and to develop an appropriate classification of the artifacts.This study involved the retrospective examination of 5,000 intraoral images that had been obtained using a phosphor plate system.
Yeşim Deniz, Seher Kaya
openaire +4 more sources
FEBS Open Bio, EarlyView.Mouse pre‐implantation development involves a transition from totipotency to pluripotency. Integrating transcriptomics, epigenetic profiling, low‐input proteomics and functional assays, we show that eight‐cell embryos retain residual totipotency features, whereas cytoskeletal remodeling regulated by the ubiquitin‐proteasome system drives progression ...
Wanqiong Li +8 more
wiley +1 more source
, 2015 Measuring the volume weighted velocity power spectrum suffers from a severe systematic error, due to imperfect sampling of the velocity field from inhomogeneous distribution of dark matter particles/halos in simulations or galaxies with velocity ...
Jing, Yipeng, Zhang, Pengjie, Zheng, Yi
core +1 more source
CAS-CNN: A Deep Convolutional Neural Network for Image Compression Artifact Suppression [PDF]
, 2016 Lossy image compression algorithms are pervasively used to reduce the size of images transmitted over the web and recorded on data storage media. However, we pay for their high compression rate with visual artifacts degrading the user experience.
Benini, Luca +2 more
core +2 more sources
PROPAGATION OF ARTIFACT ERRORS ON KINEMATIC VARIABLES. EFFECT ON EULER ANGLES [PDF]
Journal of Biomechanics, 2012 This work has been funded by the Spanish Government and co-financed by EU FEDER funds (Grants DPI2009-13830-C02-01, DPI2009-13830- C02-02 and IMPIVA IMIDIC/2010/84)
De Rosario Martínez, Helios +4 more
openaire +2 more sources
Diffusion Tractography Biomarker for Epilepsy Severity in Children With Drug‐Resistant Epilepsy
Annals of Clinical and Translational Neurology, EarlyView.ABSTRACT Objective To develop a novel deep‐learning model of clinical DWI tractography that can accurately predict the general assessment of epilepsy severity (GASE) in pediatric drug‐resistant epilepsy (DRE) and test if it can screen diverse neurocognitive impairments identified through neuropsychological assessments.
Jeong‐Won Jeong +7 more
wiley +1 more source
Micromachines, 2022 The radial error is the key performance indicator of ultra-precision axis. In order to measure and evaluate the radial error of ultra-precision axis with nanometer accuracy, a measurement system with an accuracy of nanometer based on capacitive ...
Xingbao Liu +5 more
doaj +1 more source