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Survey: interpolation methods in medical image processing
Image interpolation techniques often are required in medical imaging for image generation (e.g., discrete back projection for inverse Radon transform) and processing such as compression orExpand
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Blended learning positively affects students’ satisfaction and the role of the tutor in the problem-based learning process: results of a mixed-method evaluation
Problem-based learning (PBL) is an established didactic approach in medical education worldwide. The impact of PBL depends on the tutors’ quality and the students’ motivation. To enhance students’Expand
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Addendum: B-spline interpolation in medical image processing
Analyzes B-spline interpolation techniques of degree 2, 4, and 5 with respect to all criteria that have been applied to evaluate various interpolation schemes in a recently published survey on imageExpand
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Automatic parameter setting for balloon models
We describe a 'learning-from-examples'-method to automatically adjust parameters for a balloon model. Our goal is to segment arbitrarily shaped objects in medical images with as little humanExpand
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A General Discrete Contour Model in Two, Three, and Four Dimensions for Topology-Adaptive Multichannel Segmentation
We present a discrete contour model for the segmentation of image data with any dimension of image domain and value range. The model consists of a representation using simplex meshes and a mechanicalExpand
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Prognostic relevance of initial clinical and paraclinical parameters for the course of multiple sclerosis
The course of multiple sclerosis (MS) varies considerably between individual patients. Fog (1970) described different courses of MS after recording 73 MS patients prospectively over many years. TheExpand
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Image Retrieval für klinische Bilddatenbanken
Die standig zunehmende Menge an multimedialen (Bild-)Daten in den verschiedensten Anwendungsbereichen stellt immer hohere Anforderungen an den Zugriff auf diese. Da eine manuelle Indizierung immerExpand
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Selektion von Farbtexturmerkmalen zur Tumorklassifikation dermatoskopischer Fotografien
Bei der computerunterstutzten Diagnostik melanozytarer Hautveranderungen werden Farbe und Textur der untersuchten Lasionen einbezogen, um objektive und quantitative Mase fur eine Klassifikation zuExpand
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Eine Entwicklungsumgebung für die interdisziplinäre Zusammenarbeit bei der Entwicklung des Image-Retrieval-Systems IRMA
Beim Aufbau eines Image-Retrieval-Systems, das inhaltsbasierte Anfragen an eine medizinische Bilddatenbank erlauben soil, mus das Zusammenfuhren der interdisziplinaren Kompetenzen aller BeteiligtenExpand
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Extended Query Refinement for Medical Image Retrieval
The impact of image pattern recognition on accessing large databases of medical images has recently been explored, and content-based image retrieval (CBIR) in medical applications (IRMA) isExpand
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