User profiles for Joachim Hornegger

Joachim Hornegger

Professor of Computer Science, Friedrich-Alexander-Universität Erlangen-Nürnberg
Verified email at fau.de
Cited by 28888

Split-spectrum amplitude-decorrelation angiography with optical coherence tomography

…, MF Kraus, H Subhash, JG Fujimoto, J Hornegger… - Optics express, 2012 - opg.optica.org
Amplitude decorrelation measurement is sensitive to transverse flow and immune to phase
noise in comparison to Doppler and other phase-based approaches. However, the high axial …

Comparison and evaluation of methods for liver segmentation from CT datasets

…, D Furukawa, L Grenacher, J Hornegger… - IEEE transactions on …, 2009 - ieeexplore.ieee.org
This paper presents a comparison study between 10 automatic and six interactive methods
for liver segmentation from contrast-enhanced CT images. It is based on results from the “…

Quantitative optical coherence tomography angiography of vascular abnormalities in the living human eye

…, AK Lauer, DJ Wilson, J Hornegger… - Proceedings of the …, 2015 - National Acad Sciences
Retinal vascular diseases are important causes of vision loss. A detailed evaluation of the
vascular abnormalities facilitates diagnosis and treatment in these diseases. Optical …

[HTML][HTML] Robust vessel segmentation in fundus images

A Budai, R Bock, A Maier, J Hornegger… - International journal of …, 2013 - hindawi.com
One of the most common modalities to examine the human eye is the eye-fundus photograph.
The evaluation of fundus photographs is carried out by medical experts during time-…

Retinal vessel segmentation by improved matched filtering: evaluation on a new high‐resolution fundus image database

J Odstrcilik, R Kolar, A Budai, J Hornegger… - IET Image …, 2013 - Wiley Online Library
Automatic assessment of retinal vessels plays an important role in the diagnosis of various
eye, as well as systemic diseases. A public screening is highly desirable for prompt and …

Glaucoma risk index: automated glaucoma detection from color fundus images

R Bock, J Meier, LG Nyúl, J Hornegger… - Medical image …, 2010 - Elsevier
Glaucoma as a neurodegeneration of the optic nerve is one of the most common causes of
blindness. Because revitalization of the degenerated nerve fibers of the optic nerve is …

Motion correction in optical coherence tomography volumes on a per A-scan basis using orthogonal scan patterns

…, R Bock, B Baumann, JJ Liu, J Hornegger… - Biomedical optics …, 2012 - opg.optica.org
High speed Optical Coherence Tomography (OCT) has made it possible to rapidly capture
densely sampled 3D volume data. One key application is the acquisition of high quality in …

[BOOK][B] Medical Image Computing and Computer-Assisted Intervention–MICCAI 2015: 18th International Conference, Munich, Germany, October 5-9, 2015 …

N Navab, J Hornegger, WM Wells, A Frangi - 2015 - books.google.com
… We would also like to thank Andreas Maier, who supported Joachim Hornegger in his
editorial tasks following his election as president of the Friedrich Alexander University Erlangen-…

Multi-scale deep reinforcement learning for real-time 3D-landmark detection in CT scans

…, Y Zheng, S Grbic, A Maier, J Hornegger… - IEEE transactions on …, 2017 - ieeexplore.ieee.org
Robust and fast detection of anatomical structures is a prerequisite for both diagnostic and
interventional medical image analysis. Current solutions for anatomy detection are typically …

Quantitative accuracy of clinical 99mTc SPECT/CT using ordered-subset expectation maximization with 3-dimensional resolution recovery, attenuation, and scatter …

J Zeintl, AH Vija, A Yahil, J Hornegger… - Journal of Nuclear …, 2010 - Soc Nuclear Med
We present a calibration method of a clinical SPECT/CT device for quantitative 99m Tc
SPECT. We use a commercially available reconstruction package including ordered-subset …