Articles with "ppv" as a keyword



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Scleral buckling—a brief historical overview and current indications

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Published in 2019 at "Graefe's Archive for Clinical and Experimental Ophthalmology"

DOI: 10.1007/s00417-019-04562-1

Abstract: The key to successful management of rhegmatogenous retinal detachment (RRD) is to find and seal all of the retinal breaks, and the two main surgical techniques used to achieve this are scleral bucking (SB) or… read more here.

Keywords: technique; ppv; brief historical; retinal detachment ... See more keywords
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Computed tomography imaging characteristics help to differentiate pyogenic spondylitis from brucellar spondylitis

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Published in 2019 at "European Spine Journal"

DOI: 10.1007/s00586-019-06214-8

Abstract: Purpose Both pyogenic spondylitis (PS) and brucellar spondylitis (BS) can cause deformities and permanent neurologic deficits without prompt diagnosis and treatment. However, differential diagnosis is challenging. The aim of this study was to compare the… read more here.

Keywords: ppv; bone formation; group; bone ... See more keywords
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Finger and forehead photoplethysmography-derived pulse-pressure variation and the benefits of baseline correction

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Published in 2018 at "Journal of Clinical Monitoring and Computing"

DOI: 10.1007/s10877-018-0140-5

Abstract: To non-invasively predict fluid responsiveness, respiration-induced pulse amplitude variation (PAV) in the photoplethysmographic (PPG) signal has been proposed as an alternative to pulse pressure variation (PPV) in the arterial blood pressure (ABP) signal. However, it… read more here.

Keywords: agreement; ppv; variation; finger forehead ... See more keywords
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How Does Traditional Masculinity Relate to Men and Women’s Problematic Pornography Viewing?

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Published in 2019 at "Sex Roles"

DOI: 10.1007/s11199-018-0967-8

Abstract: Problematic pornography viewing (PPV) is a growing concern. Based on a masculine gender role strain framework, individuals endorsing traditional masculinity ideology (TMI) may be especially drawn to pornography. However, relatively few studies have explored how… read more here.

Keywords: tmi; ppv; problematic pornography; ideology ... See more keywords
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Multiparametric ultrasound evaluation with CEUS and shear wave elastography for carotid plaque risk stratification

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Published in 2018 at "Journal of Ultrasound"

DOI: 10.1007/s40477-018-0320-7

Abstract: PurposeTo assess the diagnostic effectiveness of Multiparametric ultrasound (MPUS), which includes color Doppler ultrasound (CDUS), CEUS and Shear wave elastography (SWE), for evaluating carotid plaque as compared with CT-angiography (CTA) and histology.Materials and methodsForty-three consecutive… read more here.

Keywords: del; ppv; ceus; plaque ... See more keywords
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Atopy patch test in children with cow's milk and hen's egg allergy: Do clinical symptoms matter?

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Published in 2020 at "Allergologia et immunopathologia"

DOI: 10.1016/j.aller.2020.03.002

Abstract: INTRODUCTION AND OBJECTIVES Since early 2000s, atopy patch test (APT) has been used to determine non-IgE and mixed-type food allergies. Previous studies have reported conflicting results about the diagnostic value of APT in food allergies,… read more here.

Keywords: ppv; patch test; atopy patch; sensitivity ... See more keywords

Absence of epithelial atypia in B3-lesions of the breast is associated with decreased risk for malignancy.

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Published in 2017 at "Breast"

DOI: 10.1016/j.breast.2016.11.007

Abstract: INTRODUCTION Lesions of uncertain malignant potential (B3) represent a heterogeneous group with an overall risk for malignancy of 9.85-35.1% after total resection. Positive predictive values (PPV) for malignancy vary depending on B3 subtype. The aim… read more here.

Keywords: ppv; atypia; malignancy; risk malignancy ... See more keywords
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A comparison of computer-assisted detection (CAD) programs for the identification of colorectal polyps: performance and sensitivity analysis, current limitations and practical tips for radiologists.

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Published in 2018 at "Clinical radiology"

DOI: 10.1016/j.crad.2018.02.009

Abstract: AIM To directly compare the accuracy and speed of analysis of two commercially available computer-assisted detection (CAD) programs in detecting colorectal polyps. MATERIALS AND METHOD In this retrospective single-centre study, patients who had colorectal polyps… read more here.

Keywords: ppv; analysis; cad; sensitivity ... See more keywords
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Thermo-optic response of MEH-PPV films incorporated to monolithic Fabry-Perot microresonators

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Published in 2020 at "Dyes and Pigments"

DOI: 10.1016/j.dyepig.2020.108625

Abstract: Abstract Poly[2-methoxy-5-(2′-ethylhexyloxy)-1,4-phenylene vinylene] (MEH-PPV) is a semiconducting optically active polymer widely used in optoelectronics research. MEH-PPV can be commercially acquired in a large range of molecular weights. However, the influence of this property on the… read more here.

Keywords: ppv; ppv films; meh ppv; fabry perot ... See more keywords
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Optical and dielectrical properties enhancement of composite films based on MEH-PPV matrix and NBD-Cl small organic molecules

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Published in 2021 at "Optik"

DOI: 10.1016/j.ijleo.2020.166028

Abstract: Abstract The solution-processable small organic molecules have provoked the interest for their applications in cost-effective optoelectronic devices. This work presents the incorporation of the small organic molecules of 4-chloro-7-nitro-2,1,3-benzoxadiazole (NBD-Cl) into the MEH-PPV polymer matrix… read more here.

Keywords: ppv; small organic; matrix; meh ppv ... See more keywords
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Comparison of pars plana vitrectomy for retinal detachment after failed pneumatic retinopexy and primary pars plana vitrectomy.

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Published in 2019 at "Journal francais d'ophtalmologie"

DOI: 10.1016/j.jfo.2018.09.004

Abstract: PURPOSE To compare secondary pars plana vitrectomy (PPV) after failed pneumatic retinopexy (PR) (Group 1) with primary PPV (Group 2) for repair of rhegmatogenous retinal detachment (RRD), with respect to single-procedure reattachment rate and visual… read more here.

Keywords: ppv; retinal reattachment; plana vitrectomy; group ... See more keywords