Results 61 to 70 of about 638,439 (343)
Semi‐supervised classification of fundus images combined with CNN and GCN
Journal of Applied Clinical Medical Physics, Volume 23, Issue 12, December 2022., 2022 Abstract Purpose Diabetic retinopathy (DR) is one of the most serious complications of diabetes, which is a kind of fundus lesion with specific changes. Early diagnosis of DR can effectively reduce the visual damage caused by DR. Due to the variety and different morphology of DR lesions, automatic classification of fundus images in mass screening can ...
Sixu Duan +8 more
wiley +1 more source
Integration and UN humanitarian reforms [PDF]
Forced Migration Review, 2007 There are serious unanswered questions about how recenthumanitarian reforms impact on how humanitarians areperceived in the field and their ability to provide timelyand appropriate assistance to those most in need.
Eric Stobbaerts +2 more
doaj
Molecular Oncology, EarlyView.This study demonstrates that KRAS and GNAS mutations are more prevalent in patients with resected intraductal papillary mucinous neoplasms (IPMN) compared to those under clinical surveillance. GNAS mutations significantly differ between the two patient cohorts, indicating that their absence may serve as a potential biomarker to support conservative ...
Christine Nitschke +12 more
wiley +1 more source
Journal of Applied Clinical Medical Physics, Volume 23, Issue 12, December 2022., 2022 Abstract Purpose A set of treatment planning strategies were designed and retrospectively implemented for locally advanced, non‐small cell lung cancer (NSCLC) patients in order to minimize cardiac dose without compromising target coverage goals. Methods Retrospective analysis was performed for 20 NSCLC patients prescribed to 60–66 Gy that received a ...
Joshua P. Kim +5 more
wiley +1 more source
Security and the ethics of asylum after 11 September [PDF]
Forced Migration Review, 2002 "Security", the philosopher John Stuart Mill wrote in 1861, "is the most vital of all interests."
Matthew J Gibney
doaj
Non-target Structural Displacement Measurement Using Reference Frame Based Deepflow [PDF]
arXiv, 2019 Structural displacement is crucial for structural health monitoring, although it is very challenging to measure in field conditions. Most existing displacement measurement methods are costly, labor intensive, and insufficiently accurate for measuring small dynamic displacements.
arxiv
Fast Algorithms for Displacement and Low-Rank Structured Matrices [PDF]
, 2018 This tutorial provides an introduction to the development of fast matrix algorithms based on the notions of displacement and various low-rank structures.
arxiv +1 more source
Molecular Oncology, EarlyView.Adaptive ERK reactivation hinders FLT3 tyrosine kinase inhibitor (TKI) treatment in FLT3/ITD acute myeloid leukemia. Here, we report that FLT3 TKI treatment rapidly induces AXL expression and upregulation that is temporally associated with the adaptive ERK reactivation.
Tessa S. Seale +9 more
wiley +1 more source
Journal of Applied Clinical Medical Physics, Volume 23, Issue 12, December 2022., 2022 Abstract Positron emission tomography with x‐ray computed tomography (PET/CT) is increasingly being utilized for radiation treatment planning (RTP). Accurate delivery of RT therefore depends on quality PET/CT data. This study covers quality control (QC) procedures required for PET/CT for diagnostic imaging and incremental QC required for RTP.
Ran Klein +7 more
wiley +1 more source
Towards a development approach to displacement
Forced Migration Review, 2017 To better respond to displacement, we need to adopt a medium- to long-term perspective rooted in development as well as humanitarian principles.
Xavier Devictor
doaj