Designing an Information-Experience Using Creativity Science Theory and Tools

An “information-experience” encapsulated by a technological/digital audio-visual tool presents data and potentially meaningful information to prompt actionable knowledge concerning: “unspoken creative process elements;” their profound impacts on both how well our “physiology of creativity” functions; but also on how well foundational creative thinking and behavioral prerequisites (energy, motivation, imagination, and ownership) are leveraged. The product: 1) introduces the user to one component of the CPS (Creative Problem Solving) Facilitation Process - Exploring the Challenge; 2) features a content specific component which prompts exploration of the many correlations between societal, organizational / community, human physiological / behavioral data, and the direct relationships of these to creative/productive capacities and capabilities; while also 3) establishing an overview and resources to delve further into experiences or information concerning the domain of Creativity Science, Innovation, Change Leadership, or wellness/health-driving productivity factors, behaviors, and tools

Obliterative Endoaneurysmorrhaphy with Stent Graft Preservation for Treatment of Type II Progressive Endoleak

Objective/BackgroundPersistent type II endoleak (EL II) with sac enlargement after endovascular repair of abdominal aortic aneurysm requires treatment to prevent rupture. Embolization is not always effective. Conversion to open repair with stent graft (SG) explantation is a high risk option. The aim of this study was to evaluate the feasibility and immediate results of an alternative technique combining obliterative endoaneurysmorrhaphy (OEA) with SG preservation.MethodsThe open surgical technique combined sacotomy, ligation of all patent back-bleeding vessels and SG preservation. The aneurysmal shell was tightly closed over the SG to protect it from the intestines. An intra-aortic occlusion balloon was used when clamping was required.ResultsTwelve patients were treated with the OEA technique at Amiens University Hospital. All 12 procedures were successful. Four patients had previously undergone unsuccessful transarterial or translumbar embolization. Aortic clamping was performed in four cases. No SG migration or graft dislocation was observed. Follow up computed tomography scan at a median of 12 months showed shrinkage of the aneurysm sac with stable diameters and no recurrence of EL II in all cases.ConclusionThe OEA technique is an alternative option for the treatment of progressive EL II, which can be particularly useful after failure of embolization

Spectators’ Journeys: Immersions in Experimental Theater

This articles looks at two theatrical performances from the point of view of their spectators. The act of going to the theatre is in itself a journey immediately followed by the confrontation of an unknown world during the performance. This article questions the position and roles of the spectators in contemporary, interactive performances, where spectators become central within the theatrical set-up. It analyzes two plays, Le Bardo and EUX, both presented at La Chartreuse in Villeneuve-lès-Avignon. The two plays present spectators with mixed territories of actual, fictional and virtual, and accentuate immersive processes by using virtual or augmented realities. The article argues that in those apparatus, spectators must undertake an intro-directed journey and renegotiate their own sense of being there, while remaining at the center of attention. This allows them to appropriate the territories with which they are confronted and eventually participate in the plays, in a process similar to that of the traveler

Automated region of interest retrieval and classification using spectral analysis

Efficient use of whole slide imaging in pathology needs automated region of interest (ROI) retrieval and classification, through the use of image analysis and data sorting tools. One possible method for data sorting uses Spectral Analysis for Dimensionality Reduction. We present some interesting results in the field of histopathology and cytohematology

TRAFIC: Fiber tract classification using deep learning

We present TRAFIC, a fully automated tool for the labeling and classification of brain fiber tracts. TRAFIC classifies new fibers using a neural network trained using shape features computed from previously traced and manually corrected fiber tracts. It is independent from a DTI Atlas as it is applied to already traced fibers. This work is motivated by medical applications where the process of extracting fibers from a DTI atlas, or classifying fibers manually is time consuming and requires knowledge about brain anatomy. With this new approach we were able to classify traced fiber tracts obtaining encouraging results. In this report we will present in detail the methods used and the results achieved with our approach

Tratado práctico y elemental de patología sifilítica y venérea

Antep

A two-scale finite element model for the fatigue design of large welded structures

Weld toes and weld roots of continuously welded structures subjected to cyclic loading are critical zones in terms of the fatigue resistance. The finite element method coupled with a fatigue criterion is commonly used to ensure the correct sizing and fatigue design of welded structures. However, weld geometries are often simplified or idealized to limit computational cost. In this work, a numerical two-scale approach is proposed in order to calculate a non-local multiaxial equivalent stress at the weld toe and the weld root from a global finite element shell model. The influence of the parameters of the proposed model on the stiffness behaviour is investigated for three welded structures and for different loading cases. A comparison in terms of stiffness with other models from the literature is also proposed. The results show that the stiffness behaviour is not affected by the parameters of the proposed approach and that it is the most robust model for the different geometries and loading cases studied. The variation in the non-local multiaxial equivalent stress as a function of the parameters of the proposed approach was also studied. The comparison with full solid finite element models makes it possible to define minimum values for the different parameters studied and validates the potential of the proposed approach for the fatigue design of welded structures