BILDMED
2008
13 years 11 months ago
2008
Air holes inside the esophagus can be used to localize the esophagus in computed tomographic (CT) images. In this work we present a technique to automatically detect esophageal air...
BILDMED
2007
13 years 11 months ago
2007
One important application of image processing in medicine is to register tissue samples onto another. Registering these highly textured images with non-parametric methods sometimes...
BILDMED
2008
13 years 11 months ago
2008
Abstract. The segmentation and visualization of the esophagus is helpful during planing and performing atrial ablation therapy to avoid esophageal injury. Only very few studies hav...
BILDMED
2008
13 years 11 months ago
2008
Manual landmark positioning in volumetric image data is a complex task and often results in erroneous landmark positions. The landmark positioning tool presented uses image curvatu...
BILDMED
2007
13 years 11 months ago
2007
Abstract. In the last decades there has been tremendous research towards the design of fully automatic non-rigid registration schemes. However, apart from the ITK based implementat...
BILDMED
2007
13 years 11 months ago
2007
In some registration applications additional user knowledge is available, which can improve and accelerate the registration process, especially for non-rigid registration. This is ...
BILDMED
2008
13 years 11 months ago
2008
In the clinical environment the segmentation of organs is an increasingly important application and used, for example, to restrict the perfusion analysis to a certain organ. In ord...
BILDMED
2007
13 years 11 months ago
2007
To assure a correct position and orientation of the patient’s eye in radiation treatment, a new approach in image-guided radiotherapy is used to determine the misalignment of the...
BILDMED
2007
13 years 11 months ago
2007
Abstract. In this paper we propose a structured approach for the simulation of the human body which is comprehensive and extendable. Our architecture resembles the human organism a...
BILDMED
2008
13 years 11 months ago
2008
A new method is presented to quantify malignant changes in histological sections of prostate tissue immunohistochemically stained for prostate-specific antigen (PSA) by means of im...