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MRI Findings in Spinal MRI of 306 Children with Scoliosis. A Comprehensive Retrospective Analysis.

The aim of this study was to analyze the MRI findings and assess the prevalence of different associated structural abnormalities in children with scoliosis and to determine if the age of onset is a possible indicator of intraspinal pathology. This is a retrospective analysis of 663 consecutive MR examinations (319 patients). Thirteen patients with known intraspinal tumors were excluded and a total

An example of assessment being an integral part of a service course

When designing a new basic course in statistics for students in Environmental Engineering at Lund University, our aim was that assessment should be an integral part of the course. We found that there were several factors to be considered, such as how the assessment should be in line with the goals of the course and with the teaching method. One piece of the assessment is a major project and we dis

Identification of weak sections in gulam beams using calculated stiffness profiles based on lamination surface scanning

Modelsfor estimation of structural properties of glued laminated timber (glulam) aregenerally based on the relationship between properties of the individuallaminations and the properties of the glulam. In this investigation, a recentlypresented machine strength grading method based on laser scanning of fibredirection fields was applied for determination of axial modulus of elasticity(MOE) profi

Open source business model framework

ERP systems became popular with large organizations in the 1990s. In the 21st Century, these products were expanded by addition of supply chain management (SCM) and customer relationship management (CRM), as well as access through the Web, creating the ERP II concept. Efforts to increase the market led vendors to serve not only large organizations, but also focus more on small-to-medium sized ente

Fabrication of micro-mechanical sensors with the polymer SU-8

In this paper, we present the design and fabrication of biosensors based on SU-8 cantilevers with a thickness ≤ 5μm. The processing of the polymer was optimized to reduce initial bending of the devices which is essential for optical read-out of the cantilever deflection. Solvent absorption in the SU-8 had to be minimized to reduce drift of the cantilever bending during measurements in liquid. The

Timber/Glass adhesively bonded I-beams

Timber and glass are materials with aesthetically pleasing properties. If the materials can be combined appropriately, drawbacks can be overcome and the beneficial mechanical properties utilised and timber/glass elements can be a natural part of the load-carrying structure of buildings. Since glass is a brittle material, an important task for the timber is to provide redundancy – a glass failur

A Virtual Cash Dispenser for Persons with Acquired Brain Injury

Brain injury rehabilitation is a long and difficult process that includes training of so-called instrumental activities of daily living (IADL). This type of training involves activities like preparing meals, doing housework, grocery shopping etc. and it is often used by occupational therapists when they teach brain injury patients how to manage their daily life. A computer-generated Virtual Enviro