Search results for "BED"
showing 10 items of 1605 documents
Del potere (nonviolento) che spesso si ignora di avere.
2012
Il saggio rintraccia ed analizza esempi di gestione nonviolenta dei conflitti nella Grecia antica (dall’epoca arcaica a quella imperiale) riconducibile a quattro regole: 1) non opporsi simmetricamente, ma mettere l’avversario di fronte alla propria coscienza; 2) essere creativi; 3) non collaborare con l'oppressore; 4) fare disobbedienza civile. La loro applicazione viene rintracciata soprattutto in conflitti inter-personali, ma qualche volta anche in confitti sociali e tra Stati.
Latvijas Vēstures Institūta Žurnāls. 2009, Nr. 4 (73)
2009
Valsts pētījumu programma "Letonika"
Online mass flow prediction in CFB boilers with explicit detection of sudden concept drift
2010
Fuel feeding and inhomogeneity of fuel typically cause fluctuations in the circulating fluidized bed (CFB) process. If control systems fail to compensate the fluctuations, the whole plant will suffer from dynamics that is reinforced by the closed-loop controls. This phenomenon causes reducing efficiency and the lifetime of process components. In this paper we address the problem of online mass flow prediction, which is a part of control. Particularly, we consider the problem of learning an accurate predictor with explicit detection of abrupt concept drift and noise handling mechanisms. We emphasize the importance of having domain knowledge concerning the considered case and constructing the…
P20Early membrane funnelling may occur from 16 weeks onwards and carries a worse prognosis
2000
Background Sonographic screening for cervical incompetence during pregnancy is currently a routine procedure. However, no consensus exists on the optimal gestational age to perform such screening. Method Serial transvaginal ultrasound examinations of the uterine cervix were routinely performed from 12 weeks onwards. The screening was considered positive when membrane funnelling was present or the cervical length was < 2 cm. Therapeutic measures included bed rest, antibiotics, tocolytic treatment and a modified McDonald's cervical suture (up to 25 weeks). Results Membrane funnelling was detected between 16 and 22 weeks (group A) in 9 women (31%); between 23 and 28 weeks (group B) in 11 women…
Improving user experience via motion sensors in an Ambient Intelligence scenario
2013
Ambient Intelligence (AmI) is a new paradigm in Artificial Intelligence that aims at exploiting the information about the environment state in order to adapt it to the user preferences. AmI systems are usually based on several cheap and unobtrusive sensing devices that allow for continuous monitoring in different scenarios. In this work we present a gesture recognition module for the management of an office environment using a motion sensor device, namely Microsoft Kinect, as the primary interface between the user and the AmI system. The proposed gesture recognition method is based on both RGB and depth information for detecting the hand of the user and a fuzzy rule for determining the stat…
Thermo-mechanical experiment and analysis on an HCPB-TBM mock-up
2008
A constitutive model for the thermo-mechanical behaviour of fusion-relevant pebble beds and its application to the simulation of HELICA mock-up exper…
2007
Abstract Within the framework of the R&D activities promoted by EFDA on the Helium-Cooled Pebble Bed Test Blanket Module to be irradiated in ITER, attention has been focused on the modelling of the thermo-mechanical behaviour of both beryllium and lithiated ceramic pebble beds that are envisaged to be used respectively as neutron multiplier and tritium breeder. This behaviour depends, mainly, on the reactor-relevant conditions, the pebble sizes and the breeder cell geometries and a general constitutive model has not yet been validated, especially for fusion-relevant applications. ENEA-Brasimone and the Department of Nuclear Engineering (DIN) of the University of Palermo have performed inten…
Network embeddedness and new product development in the biopharmaceutical industry: The moderating role of open innovation flow
2015
This paper explores the role of centrality and structural holes positions on the likelihood to develop new products and the moderating role of the open innovation flow, a measure of the net knowledge flow crossing the firm’s boundaries, on the aforementioned relation. We argue that network positions provide the information content to the firm, whilst open innovation flow describes how the firm uses such content, thus the combination of these two concepts has a significant impact on new product development. We test the theoretical framework on a large sample of 544 public companies and data from 1758 agreements among 1890 bio-pharmaceutical firms through the period 2006–2010. Our results sho…
A generic TG-186 shielded applicator for commissioning model-based dose calculation algorithms for high-dose-rate Ir-192 brachytherapy
2017
PurposeA joint working group was created by the American Association of Physicists in Medicine (AAPM), the European Society for Radiotherapy and Oncology (ESTRO), and the Australasian Brachytherapy Group (ABG) with the charge, among others, to develop a set of well-defined test case plans and perform calculations and comparisons with model-based dose calculation algorithms (MBDCAs). Its main goal is to facilitate a smooth transition from the AAPM Task Group No. 43 (TG-43) dose calculation formalism, widely being used in clinical practice for brachytherapy, to the one proposed by Task Group No. 186 (TG-186) for MBDCAs. To do so, in this work a hypothetical, generic high-dose rate (HDR) Ir-19…
Hva, hvem og hvordan? : håndbok i helse-, miljø- og sikkerhetsarbeid
2003
Alt som skjer innenfor en virksomhet skal tilfredsstille lovfestede og forskriftsmessige krav til tilsattes helse, miljø og sikkerhet (HMS). Dette er et viktig satsningsområde innenfor norsk arbeidsliv, og det er regulert av arbeidsmiljøloven med tilhørende forskrift om internkontroll. Imidlertid er det et langt stykke vei å gå fra bestemmelser i lov og forskrift til et funskjonelt og realistisk HMS-opplegg i den enkelte virksomhet. Denne boken er en slags "loggbok" for eget arbeid og egen bevisstgjøring gjennom de siste 6- 7 års arbeid innen HMS-sektoren ved Høgskolen i Agder.