Search results for "SISTEMI"

showing 10 items of 2026 documents

Accordo di Programma MSE-CNR. Gruppo tematico: Celle a Combustibile (wp1). Responsabile scientifico del Progetto Vincenzo Antonucci. Accordo di Colla…

2011

Celle a combustibile cogenerazione sistemi energetici.Settore ING-IND/10 - Fisica Tecnica Industriale
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GTVcut for neuro-radiosurgery treatment planning: an MRI brain cancer seeded image segmentation method based on a cellular automata model

2018

Despite of the development of advanced segmentation techniques, achieving accurate and reproducible gross tumor volume (GTV) segmentation results is still an important challenge in neuro-radiosurgery. Nowadays, magnetic resonance imaging (MRI) is the most prominent modality in radiation therapy for soft-tissue anatomical districts. Gamma Knife stereotactic neuro-radiosurgery is a minimally invasive technology for dealing with inaccessible or insufficiently treated tumors with traditional surgery or radiotherapy. During a treatment planning phase, the GTV is generally contoured by experienced neurosurgeons and radiation oncologists using fully manual segmentation procedures on MR images. Unf…

Cellular automataBrain cancersING-INF/06 - BIOINGEGNERIA ELETTRONICA E INFORMATICABrain cancers; Cellular automata; Computer-assisted segmentation; Gamma Knife neuro-radiosurgery; MR imagingComputer sciencemedicine.medical_treatment02 engineering and technologyBrain cancerRadiosurgeryING-INF/05 - SISTEMI DI ELABORAZIONE DELLE INFORMAZIONI030218 nuclear medicine & medical imaging03 medical and health sciences0302 clinical medicine0202 electrical engineering electronic engineering information engineeringmedicineSegmentationRadiation treatment planningModality (human–computer interaction)medicine.diagnostic_testbusiness.industryComputer Science ApplicationComputer-assisted segmentationINF/01 - INFORMATICAMagnetic resonance imagingPattern recognitionGamma Knife neuro-radiosurgeryComputer Science Applications1707 Computer Vision and Pattern RecognitionImage segmentationCellular automatonComputer Science ApplicationsRadiation therapy020201 artificial intelligence & image processingComputer Vision and Pattern RecognitionArtificial intelligencebusinessMR imaging
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Gaming as a Key Approach for the Recovery Process of a Public Space: The Case Study of the Old Chemical Plant ‘Chimica Arenella’ in Palermo

2021

This poster describes the FORGE (FactOry of uRban GamEs) project, a proposal that our research group launched in partnership with the Municipality of Palermo (Italy) and other local stakeholders in 2019. FORGE will be hosted in what was previously a chemical plant (the former 'Chimica Arenella') and is an open factory designed to collect needs and to generate interventions for urban innovation. The four key terms we have used for the project are urban, game, factory and participation. In fact, FORGE employs a participatory methodological model based on the concept of game, aimed at supporting social and economic development through a platform for participatory co-design. FORGE plays also a …

Chimica ArenellaSettore ING-INF/05 - Sistemi Di Elaborazione Delle InformazioniSettore ICAR/15 - Architettura Del PaesaggioSettore SECS-P/07 - Economia AziendaleUrban GamesPublic Spaces RecoverySettore M-GGR/01 - GeografiaGamificationpublic spacePalermoSettore ING-IND/16 - Tecnologie E Sistemi Di LavorazioneSettore M-PED/03 - Didattica E Pedagogia Speciale
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HL7v3 CDA Rel.2 Patient Summary and Chronic Care Model: Localization experience and GP/HS Integration Project

2010

The localization experience for the Patient Summary, based on the Health Level Seven Version 3 (HL7v3) Clinical Document Architecture, Release 2 (CDA Rel.2), is presented. An overview of the Chronic Care Model (CCM) is introduced with particular attention to the clinical information systems, in order to organize patient and population clinical data by sharing information among healthcare providers in management of chronic diseases. We propose, as case study, a project for the integration of various services for General Practitioners (GP) and Hospital Specialists (HS), accessing the Electronic Health Record (EHR), implementing the Patient Summary and managing the exchange of Chronic Care med…

Chronic careSettore ING-INF/05 - Sistemi Di Elaborazione Delle Informazionieducation.field_of_studybusiness.industryMedical recordPopulationInteroperabilityCommunities Hospitals Standards developmentContext (language use)computer.file_formatClinical Document Architecturemedicine.diseaseSettore ING-INF/04 - AutomaticaHealth caremedicineNormativeMedical emergencyeducationbusinesscomputer
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Musical pitch quantization as an eigenvalue problem

2020

How can discrete pitches and chords emerge from the continuum of sound? Using a quantum cognition model of tonal music, we prove that the associated Schrödinger equation in Fourier space is invariant under continuous pitch transpositions. However, this symmetry is broken in the case of transpositions of chords, entailing a discrete cyclic group as transposition symmetry. Our research relates quantum mechanics with music and is consistent with music theory and seminal insights by Hermann von Helmholtz.

Circle of fifthscircle of fifthsscalesCyclic groupcontinuumcyclic groupsquantum cognition050105 experimental psychology060404 musicSchrödinger equationsymbols.namesaketransposition symmetrycircle of fifths; continuum; cyclic groups; discrete; quantum cognition; scales; transposition symmetry0501 psychology and cognitive sciencesQuantum cognitionEigenvalues and eigenvectorsMathematicsSettore ING-INF/05 - Sistemi Di Elaborazione Delle InformazioniSettore INF/01 - InformaticaQuantization (music)Applied Mathematics05 social sciencesMathematical analysis06 humanities and the artsSettore MAT/04 - Matematiche ComplementariSettore MAT/02 - AlgebraComputational Mathematicscircle of fifths continuum cyclic groups discrete quantum cognition scales transposition symmetryComputer Science::SoundModeling and SimulationFrequency domainsymbolsdiscrete0604 artsMusicPitch (Music)
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“AD HOC” MODIFIED CLAYS FOR BIOTECHNOLOGICAL APPLICATIONS

Nowadays, the scientific community has to face with cogent problems strictly linked to the improvement of quality of live. Among the different tasks to achieve the prefixed objective the focus has been put on the drug administration, i.e., attention has been paid to propose an appropriate solution to improve the performance of a drug delivery system and to eliminate both the side effect and drawbacks. With the aim to achieve the design, synthesis, and characterization of versatile systems, with peculiar characteristics, based on clays and clays modified with a biocompatible surfactant, able to adsorb and release organic substances of pharmaceutical interest the present PhD thesis has been u…

Clays drug delivery systems montmorillonite caolinite sepiolite organoclays tween 20 metronidazole Vitamin A Cinnamic Acid Nile RedArgille sistemi a rilascio modificato del farmaco montmorillonite caoinite sepiolite organoargille tween 20 metrinidazolo Vitamina A acido cinnamico Nile redSettore CHIM/02 - Chimica Fisica
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Joining by forming technologies: current solutions and future trends

2022

AbstractThe progressively more demanding needs of emissions and costs reduction in the transportation industry are pushing engineers towards the use of increasingly lightweight structures. This goal can be achieved only if dissimilar and/or new materials, including polymers and composites, are joined together to create complex structures. Conventional fusion welding processes have often been proven inadequate to this task because of the high heat input reducing the joint mechanical properties or even making the joining process impossible. Joining by forming technologies take advantage on the plastic deformation to create sound joints out of even very dissimilar materials. Over the last 25 y…

Clinching Joining Light alloys Riveting Solid state WeldingGeneral Materials ScienceSettore ING-IND/16 - Tecnologie E Sistemi Di LavorazioneInternational Journal of Material Forming
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Friction Stir Spot Welding of AA6082-T6: influence of the most relevant process parameters and comparison with classic mechanical fastening techniques

2007

The results of an experimental study on friction stir spot welding (FSSW) of AA6082-T6 are reported. In particular, process mechanics is highlighted and joint strength is considered in relation to varying the most relevant process parameters. Furthermore, the results obtained are compared with those derived from the application of traditional mechanical fastening techniques such as clinching and riveting. In this way the effectiveness of FSSW is highlighted.

ClinchingMaterials scienceFriction Stir Spot WeldingMechanical EngineeringMetallurgyRivetProcess (computing)Mechanical engineeringSpot weldingJoint (geology)Settore ING-IND/16 - Tecnologie E Sistemi Di LavorazioneIndustrial and Manufacturing Engineering
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Optimal closed die finish forgings for Nimonic 105 using FEM method

2008

Closed die forgingSettore ING-IND/16 - Tecnologie E Sistemi Di LavorazioneNimonic 105
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Querytogether : Enabling entity-centric exploration in multi-device collaborative search

2018

Collaborative and co-located information access is becoming increasingly common. However, fairly little attention has been devoted to the design of ubiquitous computing approaches for spontaneous exploration of large information spaces enabling co-located collaboration. We investigate whether an entity-based user interface provides a solution to support co-located search on heterogeneous devices. We present the design and implementation of QueryTogether, a multi-device collaborative search tool through which entities such as people, documents, and keywords can be used to compose queries that can be shared to a public screen or specific users with easy touch enabled interaction. We conducted…

Co-located searchUbiquitous computingComputer scienceExploratory searchmedia_common.quotation_subjectInformation access02 engineering and technologyLibrary and Information SciencesManagement Science and Operations ResearchMulti-deviceHuman–computer interaction020204 information systemsMulti device0202 electrical engineering electronic engineering information engineeringMedia TechnologyConversationBaseline (configuration management)media_commonSettore ING-INF/05 - Sistemi Di Elaborazione Delle Informazionita113Settore INF/01 - InformaticaCommon groundFlexibility (personality)020207 software engineering113 Computer and information sciencesComputer Science ApplicationsUser interfaceCollaborative searchInformation Systems
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