Lehrstuhl für Visualisierung

teaching:medicalvisualization:ex_content - [Übungsfolien]

ben — 2013-05-22T10:13:45+02:00

Ziel und Inhalt der Übung ist die Wiederholung und Festigung der Vorlesungsinhalte. Ferner ermöglicht die Übung praktische Erfahrung im Umgang mit medizinischen Bilddaten und deren Visualisierung zu sammeln. Für die Prüfungsvorbereitung könnt ihr euch neben den Vorlesungsfolien und den Übungsaufgaben auch den [Fragenkatalog] anschauen.

research:endoscopy:start - [Images]

mneugeba — 2013-05-21T17:44:51+02:00

In this project several topics for virtual endoscopy in the context of nasal sinus surgery were worked on. For difficult cases in endoscopic sinus surgery, a careful planning of the intervention is necessary. Due to the reduced field of view during the intervention, the surgeons have less information about the surrounding structures in the working area compared to open surgery. Virtual endoscopy enables the visualization of the operating field and additional information, such as risk structures …

research:surface_models:start - [Images]

mneugeba — 2013-05-21T17:43:08+02:00

Surface models from medical image data typically suffer from artifacts such as staircases and terraces. Our goal is the (automated) generation of accurate and high quality surface models for surgical applications as well as simulations. The resulting surface models are evaluated regarding accuracy, smoothness, triangle quality (skewness), mesh resolution and homogeneity. The mesh generation process is focuses on image data preprocessing as well as postprocessing of the surface meshes (smoothing,…

research:illustra_vis:start

mneugeba — 2013-05-21T17:27:02+02:00

Many illustrative techniques for visualizing medical volume data and derived segmentation information have been developed and refined. However, it is difficult to decide which techniques should be used for particular applications and how they should be combined. This project investigates emphasis techniques used in 3D medical neck visualizations for focus and context illustration. It performs experimental user studies including the study design, the implementation and the analysis of the achieve…

research:iva_bio:start - [Images]

mneugeba — 2013-05-21T17:26:01+02:00

In Toponomics, the function protein pattern in cells or tissue (the toponome) is imaged and analyzed for applications in toxicology, new drug development and patient-drug-interaction. The most advanced imaging technique is robot-driven multi-parameter fluorescence microscopy. This technique is capable of co-mapping hundreds of proteins and their distribution and assembly in protein clusters across a cell or tissue sample by running cycles of fluorescence tagging with monoclonal antibodies or oth…

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mneugeba — 2013-05-21T16:00:36+02:00

21/05/2013: Dirk Bartz Medical Prize received We are happy to announce that members of the visualization group were awarded with the 2d prize of the Dirk Bartz Prize for Visual Computing in Medicine 2013. The entry was titled “Interactive Visual Exploration of Hemodynamics in Cerebral Aneurysms” and it summarizes the work of Mathias Neugebauer, Rocco Gasteiger, Gabor Janiga (ISUT), Oliver Beuing (Radiology Dept. University Hospital), and Bernhard Preim. The award ceremony was part of this yea…

start:medicalprize.jpg - created

mneugeba — 2013-05-21T15:55:06+02:00

start - [Welcome to the Visualization Group at the University of Magdeburg]

mneugeba — 2013-05-21T15:52:46+02:00

The group was established in March 2003 and is headed by Prof. Dr. Bernhard Preim.The visualization group plays an active role in the bachelor and master programs of computational visualistics and regularly offers lectures on Visualization, Human-Computer Interaction, Medical Visualization and Computer-Supported Diagnosis and Treatment. Our research is focussed on visualization and interaction techniques for medical education, diagnosis and therapy planning. Cooperation Partners:

group13.jpg - created

mneugeba — 2013-05-21T15:51:45+02:00

research:start - [Animation- & Exploration-Techniques on Geometric Models]

mneugeba — 2013-05-21T12:38:02+02:00

Here you can find an overview of our current research topics. There is also a list of awards of the visualization group available: go to awards page. Animation- & Exploration-Techniques on Geometric Models In this project we develop facilities to create medical animations for intervention planning as well as for educational purposes. We also discuss the enhancement of interactive explorations with animations generated on the fly.

teaching:interactivesystems:ex_content - [Übungsfolien & Termine]

stoeltze — 2013-05-21T12:35:01+02:00

Achtung: Anwenderfreundliche und ansprechende Anwendungen zu entwerfen, setzt neben fundierten theoretischen Grundlagen, die in der Vorlesung vermittelt werden, vor allem auch praktische Erfahrungen voraus. Das Ziel dieser Übung ist es, genau solche Erfahrungen bei der Umsetzung eines Projektes zu machen. Neben der eigenständigen Tätigkeit ist dabei die Arbeit in kleinen Gruppen angedacht, wobei der Diskussion und Planung hier ein besonderer Stellenwert zukommt. Ziel zum Semesterende hin is…

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mneugeba — 2013-05-21T12:30:51+02:00

Project SneakPeek: Spin-Off: Working Group: Research Association: University:

teaching:forschungsseminar - [Seminar]

steven — 2013-05-02T09:11:20+02:00

Das Forschungsseminar richtet sich an Studenten und Absolventen, die im Bereich Simulation und Graphik ihre Master- bzw. Doktorarbeit schreiben möchten. In diesem Seminar werden aktuelle Forschungsschwerpunkte vorgestellt und im Anschluss diskutiert.

research:perfusion:start

stoeltze — 2013-04-29T14:28:32+02:00

Perfusion data are dynamic medical image data which characterize the regional blood flow in tissue. We focus on the visualization and exploration of perfusion data for diagnostic purposes in three major application areas: ischemic stroke diagnosis, breast tumor diagnosis and the diagnosis of coronary heart disease.

start:birr_2012_curac.jpg - created

petra — 2013-04-29T10:13:06+02:00

people:start - [External Ph.D. Students]

ahuebler — 2013-04-26T14:07:47+02:00

Head of the Visualization Group Prof. Dr.-Ing. Bernhard Preim Professor and Head of the Visualization Group Email: preim@isg.cs.uni-magdeburg.de Phone: (+49 391) 67-5 85 12 Fax: (+49 391) 67-1 11 64 Room: G29-211 Personal Website Secretary's Office Petra Schumann Secretary's Office Email: schumann@isg.cs.uni-magdeburg.de Phone: (+49 391) 67-5 87 72 Fax: (+49 391) 67-1 11 64 Room: G29-218

teaching:interactivesystems

stoeltze — 2013-04-26T12:33:27+02:00

Achtung: In unseren Alltag beschäftigen wir uns, häufig ohne dies bewusst wahrzunehmen, sehr häufig mit verschiedenen interaktiven Systemen, sei es bei der Bedienung eines Geldautomaten, dem Versenden von E-Mails oder einem einfachen Telefonanruf per Handy.

symposium - [Begleitheft]

ahuebler — 2013-04-23T11:31:16+02:00

Demos ab 13:00 Uhr Vorstellung aktueller Forschungsarbeiten der Arbeitsgruppe in den Laboren des ISG (2. Etage) Freitag, 26. April 2013 Start: 15 Uhr Ort: Gebäude 29-307 (FIN-Hörsaal) Vorträge 15:15 Uhr 15:25 Uhr 15:35 Uhr 15:55 Uhr 16:15 Uhr 16:30 Uhr 16:45 Uhr 17:00 Uhr 20 Minuten PAUSE 17:20 Uhr 17:35 Uhr 17:50 Uhr 18:05 Uhr Abendveranstaltung Mit den Gästen, die zur Abendveranstaltung eingeladen wurden, lassen wir das Symposium mit einer kleinen…

teaching_intro:start - [Topics for Master and Diploma Thesis, Softwareprojekt (BA), ...]

petra — 2013-04-23T10:08:53+02:00

Below you will find a description of lecture courses that are usually offered during summer and winter semester. Winter Semester * Lecture : Computergestützte Diagnose und Therapie * Lecture : Three-dimensional & Advanced Interaction (TAI) * Lecture : Visualisierung (english slides) * Seminar : Illustrative Visualisierung (nicht im WS 2012/2013) * Seminar : Visual Analytics & Visual Data Mining * Seminar : Forschungsseminar

teaching:medicalvisualization - [Übung]

ben — 2013-04-19T10:48:53+02:00

In Anerkennung seiner Leisungen um die Lehre an der Fakultät für Informatik wurde Prof. Preim für die Lehrveranstaltung Medizinische Visualisierung im SoSe 2011 ausgezeichnet: ---------- Diese Veranstaltung vermittelt am Beispiel medizinischer Anwendungen Grundlagenwissen darüber, wie große Datenmengen visualisiert, erkundet und gezielt analysiert werden. Bei den Datenmengen handelt es sich um medizinische Schichtbilder, vorwiegend Computertomographie- und Magnetresonanztomographiedaten, die…