Results 21 to 30 of about 117,054 (296)
Interpreting PPV and NPV of Diagnostic Tests with Uncertain Prevalence
Rambam Maimonides Medical JournalObjective: Medical decision-making is often uncertain. The positive predictive value (PPV) and negative predictive value (NPV) are conditional probabilities characterizing diagnostic tests and assessing diagnostic interventions in clinical medicine and ...
Yakov Ben-Haim, Clifford C. Dacso
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Clinical Epidemiology, 2020 Yasuhisa Ono,1 Yusuke Taneda,1 Tomomi Takeshima,2 Kosuke Iwasaki,2 Atsutaka Yasui1 1Medical Department, Nippon Boehringer Ingelheim, Tokyo, Japan; 2Milliman Inc., Tokyo, JapanCorrespondence: Yasuhisa OnoNippon Boehringer Ingelheim, 2-1-1 Osaki, Shinagawa-
Ono Y +4 more
doaj
Plant Protection Science, 2008 Transgenic plums, Prunus domestica L. clone C5, were inoculated by bud grafting with Plum pox virus (PPV-Rec, recombinant strain originated from plum), PPV-Rec + Apple chlorotic leafspot virus (ACLSV), PPV-Rec + Prune dwarf virus (PDV), and PPV-Rec ...
Jaroslav POLÁK +4 more
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Linear and nonlinear optical properties of the conjugated polymers PPV and MEH-PPV [PDF]
Physical Review B, 1999 We have used absorption and electroabsorption spectroscopy to investigate the electronic structure of poly(para-phenylene vinylene) (PPV) and poly (2-methoxy, 5-(2'-(ethyl)hexyloxy)-p-phenylene vinylene) (MEH-PPV). In particular we examine the often used assumption that the electronic structure of PPV and its dialkoxy substituted derivatives are ...
Martin, S. J. +4 more
openaire +2 more sources
Plum pox virus strains: Diversity and geographical distribution in Serbia [PDF]
Pesticidi i Fitomedicina, 2014 Plum pox virus (PPV) is the causal agent of Sharka disease. Since its discovery, Sharka has been considered as a calamity in plum orchards. PPV is present worldwide in many Prunus species, causing great economic losses.
Darko Jevremović, Svetlana Paunović
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BMJ Open Ophthalmology, 2021 Objective To report anatomic and visual outcomes of pars plana vitrectomy (PPV), as well as scleral buckling (SB) and PPV/SB as surgical treatments for the management of primary, non-complex rhegmatogenous retinal detachment (RRD).Methods and analysis ...
David N Zacks +9 more
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Evaluation of the Prunus interspecific progenies for resistance to Plum pox virus
Czech Journal of Genetics and Plant Breeding, 2013 Sharka disease caused by the infection with the Plum pox virus (PPV) in stone fruit trees is worldwide the most devastating for stone fruit production. Until now, good sources of resistance to PPV within the peach group have not been available. There are
Jaroslav SALAVA +2 more
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Annals of Clinical and Translational Neurology, EarlyView.ABSTRACT Objective To investigate the value of constructing models based on habitat radiomics and pathomics for predicting the risk of progression in high‐grade gliomas. Methods This study conducted a retrospective analysis of preoperative magnetic resonance (MR) images and pathological sections from 72 patients diagnosed with high‐grade gliomas (52 ...
Yuchen Zhu +14 more
wiley +1 more source
Arthritis Care &Research, EarlyView.Objective This systematic review aimed to assess the diagnostic accuracy of algorithms used to identify rheumatoid arthritis and juvenile idiopathic arthritis in electronic health records. Methods We searched Medline, Embase, and Cochrane Central Register for Controlled Trials databases and included studies that validated case definitions against a ...
Constanza Saka‐Herrán +10 more
wiley +1 more source
Studia Geotechnica et Mechanica, 2019 Extractive industries often use explosives to destroy rocks, and productivity requirements tend to increase the charges of the explosives. The blasts induce vibrations, which result in a potential damage of the surrounding structures.
Kadiri Imad +4 more
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