BACKGROUND Cardiovascular magnetic resonance (CMR) imaging has been used to visualise post-ablation atrial scar (PAAS), generally employing a three-dimensional (3D) late gadolinium enhancement (LGE) technique. However the reproducibility of PAAS imaging has not been determined. This cross-over study is the first to investigate the reproducibility of the technique, crucial for both future resear...

Platform as a Service (PaaS) is a concept whereby a computing platform and a software development stack are being offered as a combined service to prospective application developers. This model has been shown to carry a great number of benefits for developers and PaaS providers alike, and represents an important trend within cloud computing today. However, the design of mature platforms to supp...

The aim of this study was the optimisation of a multi-analyte method for the analysis of primary aromatic amines (PAAs) from napkins in order to support official controls and food safety. We developed a UHPLC-MS/MS method for the simultaneous determination of 36 toxicologically relevant PAAs for paper and board. Good regression coefficients of the calibration curves in a range of 0.992-0.999 an...

AIM To assess the performance of a newly designed, culturally adapted screening tool for autism spectrum disorder (ASD). METHODS Items for the screening tool were modeled from already documented checklists and diagnostic criteria for ASD. Each item in text was paired with a photograph that illustrated the written content, which was in the 2 main local languages. The final product had 21 items...

Cloud Platform as a Service (PaaS) is a rapidly growing IT paradigm which enables software developers to deploy applications without the burden of software platform maintenance. Currently, the PaaS market is dominated by a few providers that promote incompatible standards. This introduces adoption barriers that prevent the interoperability between heterogeneous PaaS offerings, so software devel...

Platform as a Service (PaaS) solutions are changing the ways that software is produced, distributed, consumed, and priced. Unlike Software as a Service (SaaS) or Infrastructure as a Service (IaaS), PaaS allows for value co-creation by offering complementary components and applications that are developed in emerging ecosystems of third party developers. Despite increasing interest among practiti...

In this study, we investigated the effect of addition silica (SiO2) nanospheres on mechanical properties clay/PAAS hydrogels. Consequently, SiO2 to hydrogels remarkably enhanced performance such as tensile strength and extensibility. Interestingly, quartz crystal microbalance (QCM) Fourier transform infrared spectroscopy (FT-IR) measurements reveal that do not adhere any other constituents desp...

This paper presents a novel application of Genetic Algorithms(GAs) to quantify the performance of Platform as a Service (PaaS), a cloud service model that plays a critical role in both industry and academia. While Cloud benchmarks are not new, in this novel concept, the authors use a GA to take advantage of the elasticity in Cloud services in a graceful manner that was not previously possible. ...

PaaS is a Cloud computing service that provides a computing platform to develop, run, and manage applications without the complexity of infrastructure maintenance. SMEs are reluctant to enter the growing PaaS market due to the possibility of being locked in to a certain platform, mostly provided by the market’s giants. The PaaSport Marketplace aims to avoid the provider lock-in problem by allow...

A private PaaS enables enterprise developers to leverage all the benefits of a public PaaS to deploy, manage, and monitor applications, while meeting the security and privacy requirements your enterprise demands. In this paper we propose the design and implementation of a Mjolnirr private cloud platform for development of the private PaaS cloud infrastructure. It provides means for custom appli...