Search results for "Arity"

New frontiers in liver ultrasound: From mono to multi parametricity

2021

Modern liver ultrasonography (US) has become a "one-stop shop " able to provide not only anatomic and morphologic but also functional information about vascularity, stiffness and other various liver tissue properties. Modern US techniques allow a quantitative assessment of various liver diseases. US scanning is no more limited to the visualized plane, but three-dimensional, volumetric acquisition and consequent post-processing are also possible. Further, US scan can be consistently merged and visualized in real time with Computed Tomography and Magnetic Resonance Imaging examinations. Effective and safe microbubble-based contrast agents allow a real time, dynamic study of contrast kinetic f…

Maternal risk factors of urinary incontinence during pregnancy and postpartum: A prospective cohort study

2021

Highlights • Urinary incontinence after delivery affects every fifth woman. • Urinary incontinence before pregnancy is a risk factor of postpartum incontinence. • Primiparous women are at a greater risk of urinary incontinence after birth.

EMAS position statement: Predictors of premature and early natural menopause.

2019

Simoncini, Tommaso/0000-0002-2971-0079; Chung, Hsin-Fang/0000-0003-3261-5942; Mishra, Gita/0000-0001-9610-5904 WOS:000468709100014 PubMed ID: 31027683 Introduction: While the associations of genetic, reproductive and environmental factors with the timing of natural menopause have been extensively investigated, few epidemiological studies have specifically examined their association with premature (< 40 years) or early natural menopause (40-45 years). Aim: The aim of this position statement is to provide evidence on the predictors of premature and early natural menopause, as well as recommendations for the management of premature and early menopause and future research. Materials and methods…

Dynamical Hadrons: Case Studies of Meson-Meson and Meson-Baryon Molecules and Triangle Singularities

2020

In this thesis we use various methods to study the interaction of hadrons. We focus on topics related to exotic hadrons, such as tetraquarks from meson-meson interaction, pentaquarks from meson-baryon, and also triangular singularities. We show how experimental data can be explained with our theoretical models, and make predictions that can be compared with future experiments. In chapter 1 we show our method to describe meson-meson interactions, known as chiral unitary approach, showing how the interaction of pseudoscalars generates the f0(500), f0(980) and a0(980), which appear in the two articles discussed in this chapter: that of the eta_c -> eta pi+ pi- decay, and that of the a0(980)-f0…

Manipulating Light with Tunable Nanoantennas and Metasurfaces

2022

The extensive progress in nanofabrication techniques enabled innovative methods for molding light at the nanoscale. Subwavelength structured optical elements and, in general, metasurfaces and metamaterials achieved promising results in several research areas, such as holography, microscopy, sensing and nonlinear optics. Still, a demanding challenge is represented by the development of innovative devices with reconfigurable optical properties. Here, we review recent achievements in the field of tunable metasurface. After a brief general introduction about metasurfaces, we will discuss two different mechanisms to implement tunable properties of optical elements at the nanoscale. In particular…

Microwave response of bulk MgB2 samples of different granularity

2006

The microwave response of three high-density bulk MgB2 samples has been investigated in the linear and nonlinear regimes. The three samples, characterized by different mean size of grains, have been obtained by reactive infiltration of liquid Mg in powdered B preforms. The linear response has been studied by measuring the microwave surface impedance; the nonlinear response by detecting the power radiated by the sample at the second-harmonic frequency of the driving field. Our results suggest that bulk MgB2 prepared by the liquid Mg infiltration technique is particularly promising for manufacturing resonant cavities operating at microwave frequencies.

Reopening the Conversation Between Music Psychology and Music Therapy : A Survey of Interdisciplinary Attitudes

2021

Although the fields of music psychology and music therapy share many common interests, research collaboration between the two fields is still somewhat rare. Previous work has identified that disciplinary identities and attitudes towards those in other disciplines are challenges to effective interdisciplinary research. The current study explores such attitudes in music therapy and music psychology. A sample of 123 music therapists and music psychologists answered an online survey regarding their attitudes towards potential interdisciplinary work between the two fields. Analysis of results suggested that participants’ judgements of the attitudes of members of the other discipline were not alw…

Molecular Network Establishing Dorsal-Ventral polarity during sea urchin embryogenesis

2015

Tavoitteena tunnustuksen antamisen tasavertaisuus

2009

Conceptualizing the role of multidisciplinarity and student perceptions of university-industry collaboration in project-based learning

2017

Project-based learning has a long history, especially in the disciplines of computer science and engineering. This approach is used to offer students a realistic view of their discipline, and this experience can be enhanced with industrial involvement as companies bring their real world problems to projects. One recent trend in project-based learning is utilizing multidisciplinary teams, enabling students to contrast their skills and experience with students from other disciplines. This thesis focuses on a project course involving multidisciplinary teams and real customers that has been organized at the University of Jyväskylä since 2011 focused on developing students’ general working life …