2007 |
9 | EE | Evgeny Krestyannikov,
Jussi Tohka,
Ulla Ruotsalainen:
Statistical Modeling of Attenuation-Corrected Pet Data with Application to Reconstruction of Regional Time Activity Curves.
ISBI 2007: 444-447 |
8 | EE | Lu Zhao,
Jussi Tohka,
Ulla Ruotsalainen:
Accurate 3D Left-Right Brain Hemisphere Segmentation in MR Images Based on Shape Bottlenecks and Partial Volume Estimation.
SCIA 2007: 581-590 |
7 | EE | Jussi Tohka,
Evgeny Krestyannikov,
Ivo D. Dinov,
A. M. Graham,
David W. Shattuck,
Ulla Ruotsalainen,
Arthur W. Toga:
Genetic Algorithms for Finite Mixture Model Based Voxel Classification in Neuroimaging.
IEEE Trans. Med. Imaging 26(5): 696-711 (2007) |
2006 |
6 | EE | Evgeny Krestyannikov,
Jussi Tohka,
Ulla Ruotsalainen:
Segmentation of Dynamic Emission Tomography Data in Projection Space.
CVAMIA 2006: 108-119 |
5 | EE | Dimitris Glotsos,
Jussi Tohka,
J. Soukka,
J. T. Soini,
Ulla Ruotsalainen:
Robust Estimation of Bioaffinity Assay Fluorescence Signals.
IEEE Transactions on Information Technology in Biomedicine 10(4): 733-739 (2006) |
2005 |
4 | EE | Anu Juslin,
Anthonin Reilhac,
Margarita Magadán-Méndez,
Edisson Albán,
Jussi Tohka,
Ulla Ruotsalainen:
Assessment of Separation of Functional Components with ICA from Dynamic Cardiac Perfusion PET Phantom Images for Volume Extraction with Deformable Surface Models.
FIMH 2005: 338-347 |
3 | EE | A. P. Happonen,
Ulla Ruotsalainen:
A Comparative Study of Angular Extrapolation in Sinogram and Stackgram Domains for Limited Angle Tomography.
SCIA 2005: 1047-1056 |
2 | EE | Jouni M. Mykkänen,
Jussi Tohka,
Jouni Luoma,
Ulla Ruotsalainen:
Automatic extraction of brain surface and mid-sagittal plane from PET images applying deformable models.
Computer Methods and Programs in Biomedicine 79(1): 1-17 (2005) |
2002 |
1 | | Sakari Alenius,
Ulla Ruotsalainen:
Generalization of Median Root Prior Reconstruction.
IEEE Trans. Med. Imaging 21(11): 1413-1420 (2002) |