Segmentation of medical images using adaptive region growing

R Pohle, KD Toennies - Medical Imaging 2001: Image …, 2001 - spiedigitallibrary.org
Interaction increases flexibility of segmentation but it leads to undesirable behavior of an
algorithm if knowledge being requested is inappropriate. In region growing, this is the case for …

[BOOK][B] Guide to medical image analysis

KD Toennies - 2017 - Springer
The methodology presented in the first edition was considered established practice or settled
science in the medical image analysis community in 2010–2011. Progress in this field is …

[PDF][PDF] Room temperature homogeneous ductility of micrometer-sized metallic glass

D Tönnies, R Maaß, CA Volkert - Adv. Mater, 2014 - maass.nu
… By assuming that a shear band behaves like a mode II crack, they found a relation of dSB∼
oSB/ε with oSB∼ d and therefore also dSB∼ d. Whilst the general scaling is in agreement …

Rate-dependent shear-band initiation in a metallic glass

D Tönnies, K Samwer, PM Derlet, CA Volkert… - Applied Physics …, 2015 - pubs.aip.org
A statistical analysis of the rate-dependent pop-in behavior during spherical nanoindentation
of a metallic glass is presented. Since the first pop-in of a test corresponds to the initiation …

A new approach for model-based adaptive region growing in medical image analysis

R Pohle, KD Toennies - Computer Analysis of Images and Patterns: 9th …, 2001 - Springer
Interaction increases flexibility of segmentation but it leads to undesired behaviour of an
algorithm if knowledge being requested is inappropriate. In region growing, this is the case for …

Size-dependent failure of the strongest bulk metallic glass

R Qu, D Tönnies, L Tian, Z Liu, Z Zhang, CA Volkert - Acta Materialia, 2019 - Elsevier
… Solving the equation for d K I d l = 0 , we find that at the maximum SIF,(7) l c = a 2 n − 1 ,
and(8) K I m a x = m ( 2 n − 1 ) n − 1 / 2 ( 2 n ) n σ N π a = M σ N π a , where M = m ( 2 n − 1 ) n − …

Line detection and segmentation in historical church registers

M Feldbach, KD Tonnies - Proceedings of sixth international …, 2001 - ieeexplore.ieee.org
For being able to automatically acquire the information recorded in church registers and
other historical scriptures, the writing on these documents has to be recognized. This paper …

Prior shape level set segmentation on multistep generated probability maps of MR datasets for fully automatic kidney parenchyma volumetry

O Gloger, KD Tonnies, V Liebscher… - IEEE transactions on …, 2011 - ieeexplore.ieee.org
… -D segmentation techniques for clinical applications or epidemiological studies have proven
to be a very challenging task in the domain of medical image analysis. 3-D … -D segmentation …

Registration of 3D objects and surfaces

KD Toennies, JK Udupa, GT Herman… - IEEE Computer …, 1990 - ieeexplore.ieee.org
An approach to the problem of comparative analysis of objects and their surfaces that arises
in medical imaging is presented and illustrated with an application to postsurgical bone-…

High-resolution helium atom time-of-flight spectroscopy of low-frequency vibrations of adsorbates

F Hofmann, JP Toennies - Chemical reviews, 1996 - ACS Publications
… by the diffusion barrier E D characterizing the lateral variation of the adsorption energy. Since
the diffusion barrier amounts only to a small fraction of the adsorption energy (E D /E ad ≈ …