Pichat, J;
Modat, M;
Yousry, T;
Ourselin, S;
(2015)
A Multi-Path Approach to Histology Volume Reconstruction.
In: Angelini, E and Kovačević, J and Ourselin, S and Rittscher, J, (eds.)
ISBI 2015: 12th International Symposium on Biomedical Imaging.
(pp. pp. 1280-1283).
IEEE
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Abstract
This paper presents a method for correcting erratic pairwise registrations when reconstructing a volume from 2D histology slices. Due to complex and unpredictable alterations of the content of histology images, a pairwise rigid registration between two adjacent slices may fail systematically. Conversely, a neighbouring registration, which potentially involves one of these two slices, will work. This grounds our approach: using correct spatial correspondences established through neighbouring registrations to account for direct failures. We propose to search the best alignment of every couple of adjacent slices from a finite set of transformations that involve neighbouring slices in a transitive fashion. Using the proposed method, we obtained reconstructed volumes with increased coherence compared to the classical pairwise approach, both in synthetic and real data.
| Type: | Proceedings paper |
|---|---|
| Title: | A Multi-Path Approach to Histology Volume Reconstruction |
| Event: | ISBI 2015: 12th IEEE International Symposium on Biomedical Imaging, 16-19 April 2015, New York, USA |
| Location: | New York, US |
| Dates: | 2015-04-16 - 2015-04-19 |
| ISBN-13: | 9781479923748 |
| Open access status: | An open access version is available from UCL Discovery |
| DOI: | 10.1109/ISBI.2015.7164108 |
| Publisher version: | https://doi.org/10.1109/ISBI.2015.7164108 |
| Language: | English |
| Additional information: | This version is the author accepted manuscript. For information on re-use, please refer to the publisher’s terms and conditions. |
| Keywords: | volume reconstruction, Rigid registration, histology, Image reconstruction, Biomedical imaging, Three-dimensional displays, Image resolution, Histograms, Nervous system |
| UCL classification: | UCL UCL > Provost and Vice Provost Offices > School of Life and Medical Sciences UCL > Provost and Vice Provost Offices > School of Life and Medical Sciences > Faculty of Brain Sciences UCL > Provost and Vice Provost Offices > School of Life and Medical Sciences > Faculty of Brain Sciences > UCL Queen Square Institute of Neurology UCL > Provost and Vice Provost Offices > School of Life and Medical Sciences > Faculty of Brain Sciences > UCL Queen Square Institute of Neurology > Brain Repair and Rehabilitation UCL > Provost and Vice Provost Offices > UCL BEAMS UCL > Provost and Vice Provost Offices > UCL BEAMS > Faculty of Engineering Science UCL > Provost and Vice Provost Offices > UCL BEAMS > Faculty of Engineering Science > Dept of Med Phys and Biomedical Eng |
| URI: | https://discovery.ucl.ac.uk/id/eprint/1468614 |
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