Search results for "Protocol"
showing 10 items of 1808 documents
PROTOCOLLI ASSISTENZIALI (P.A) PER LA GESTIONE DELLE PATOLOGIE MAGGIORMENTE RAPPRESENTATE AL PS DELL'A.O.U.P. "P. GIACCONE" DI PALERMO
2010
Decentralized Lightweight Group Key Management for Dynamic Access Control in IoT Environments
2020
Rapid growth of Internet of Things (IoT) devices dealing with sensitive data has led to the emergence of new access control technologies in order to maintain this data safe from unauthorized use. In particular, a dynamic IoT environment, characterized by a high signaling overhead caused by subscribers' mobility, presents a significant concern to ensure secure data distribution to legitimate subscribers. Hence, for such dynamic environments, group key management (GKM) represents the fundamental mechanism for managing the dissemination of keys for access control and secure data distribution. However, existing access control schemes based on GKM and dedicated to IoT are mainly based on ce…
Proteomics of different tissues
2006
Livre publié sous forme électronique; International audience
The dark side of the moon: The PI3K/PTEN/AKT pathway in colorectal carcinoma
2009
Wild-type KRAS status is required but not sufficient to confer sensitivity to anti-epidermal growth factor receptor (EGFR) monoclonal antibodies (mAbs) in colorectal cancer patients. As a consequence, one of the major challenges is to identify, in non-mutant KRAS patients, other markers that can predict lack of response to this therapy. Small series have investigated the clinical effect of PIK3CA mutations on resistance to anti-EGFR mAbs and discrepant results have been observed. Furthermore, PTEN loss in metastases may be predictive of resistance to anti-EGFR mAbs, even if PTEN determination is far from an immediate clinical application. The introduction of modulators of the PI3K/AKT/mTOR …
Pacienta drošība operācijas laikā
2016
Bakalaura darba tēma – Pacienta drošība operācijas laikā. Tēmas aktualitāti nosaka pasaules mērogā aktualizētie jautājumi par pacientu drošības nodrošināšanu operācijas laikā, mazinot kaitējumu pacienta veselībai. Darba mērķis: noskaidrot pacientu drošības mērķus operācijas laika traumatoloģijas profila stacionārā. Mērķa sasniegšanai tika izvirzīti vairāki uzdevumi. Izvirzītais pētniecības jautājums: Kā tiek ievēroti pacientu drošības aspekti operācijas laikā traumatoloģijas profila stacionārā. Darbā izmantota kvalitatīvā pētniecības metode – intervija. Medicīnas profesionāļi kā primāro pacienta drošības aspektu atzīmē pacienta identifikāciju, kam seko paredzētās operācijas, vietas un puses…
Interstitial lung disease associated with drug therapy
2004
Drug-associated interstitial lung disease (ILD) is not uncommon, with diverse patterns ranging from benign infiltrates to the potentially fatal acute respiratory distress syndrome. As acute respiratory failure due to drug-associated ILD has an unpredictable onset and rapid time course, establishing a diagnosis is often difficult. An accurate diagnosis is based on clinical, radiological (including high-resolution computed tomography) and histological manifestations, although is often only possible by exclusion. Cancer chemotherapy is commonly associated with acute disease that, on pathology, is often diffuse alveolar damage. Furthermore, a combination of drugs with or without radiotherapy ca…
Secure integration of multiprotocol instant messenger
2017
Pidgin communicator is a multiprotocol instant messenger client, developed by open source community. It was originally a third party client of AIM (AOL Instant Messenger) protocol for Linux operating system founded in 1998. At present, its main goal is to provide common interface for every protocol it supports, so the user does not need care about protocol to use or peer's IM identifier, while he just want to talk with a Bob. The work focuses mainly on security and functionality aspects like password storage strategies, integration with plugins which provide privacy of communication. This paper shares experiences has been gained during the process of developing and replacement of existing c…
BVS: A Lightweight Forward and Backward Secure Scheme for PMU Communications in Smart Grid
2011
In smart grid, phaser measurement units (PMUs) can upload readings to utility centers via supervisory control and data acquisition (SCADA) or energy management system (EMS) to enable intelligent controlling and scheduling. It is critical to maintain the secrecy of readings so as to protect customers' privacy, together with integrity and source authentication for the reliability and stability of power scheduling. In particular, appealing security scheme needs to perform well in PMUs that usually have computational resource constraints, thus designed security protocols have to remain lightweight in terms of computation and storage. In this paper, we propose a family of schemes to solve this p…
Manual segmentation qualification platform for the EADC-ADNI harmonized protocol for hippocampal segmentation project
2015
The use of hippocampal volumetry as a biomarker for Alzheimer's disease (AD) requires that tracers from different laboratories comply with the same segmentation method. Here we present a platform for training and qualifying new tracers to perform the manual segmentation of the hippocampus on magnetic resonance images (MRI) following the European Alzheimer's Disease Consortium and Alzheimer's Disease Neuroimaging Initiative (EADC-ADNI) Harmonized Protocol (HarP). Our objective was to demonstrate that the training process embedded in the platform leads to increased compliance and qualification with the HarP.Thirteen new tracers' segmentations were compared with benchmark images with respect t…