Ulla Ruotsalainen

Publication Activity (10 Years)

Years Active: 1999-2017
Publications (10 Years): 2

Top Topics

Automatic Classification

Breast Cancer Detection

Imaging Systems

Brain White Matter

Top Venues

Frontiers Neuroinformatics

Publications

Marzieh Zare, Ramakanth Neeli-Venkata, Leonardo Martins, Sari Peltonen, Ulla Ruotsalainen, Andre S. Ribeiro
Automatic Classification of Z-ring Formation Stages at the Single Cell Level in Escherichia Coli by Machine Learning. BIOIMAGING (2017)
Ali Abdollahzadeh, Erman Acar, Sari Peltonen, Ulla Ruotsalainen
Local Adaptive Wiener Filtering for Class Averaging in Single Particle Reconstruction. SCIA (2) (2017)
Defne Us, Amalia Moreno-Galera, Sanaz Nazari-Farsani, Karri T. Palovuori, Heikki Kosola, Tiziana Zedda, Ulla Ruotsalainen
AvanTomography: A compact module for positron emission mammography. MeMeA (2015)
Jussi Tohka, Ulla Ruotsalainen
Imaging brain change across different time scales. Frontiers Neuroinformatics 6 (2012)
Uygar Tuna, Sari Peltonen, Ulla Ruotsalainen
Survey: gap-filling methods for the positron emission tomograph sinograms. ISABEL (2011)
Jukka-Pekka Kauppi, Kalle Martikainen, Ulla Ruotsalainen
Hierarchical classification of dynamically varying radar pulse repetition interval modulation patterns. Neural Networks 23 (10) (2010)
Uygar Tuna, Sari Peltonen, Ulla Ruotsalainen
Gap-Filling for the High-Resolution PET Sinograms With a Dedicated DCT-Domain Filter. IEEE Trans. Medical Imaging 29 (3) (2010)
Margarita Magadán-Méndez, Anu Juslin, Sergey V. Nesterov, Kari Kalliokoski, Juhani Knuuti, Ulla Ruotsalainen
O cardiac PET images. IEEE Trans. Inf. Technol. Biomed. 14 (3) (2010)
Lu Zhao, Ulla Ruotsalainen, Jussi Hirvonen, Jarmo Hietala, Jussi Tohka
Automatic cerebral and cerebellar hemisphere segmentation in 3D MRI: Adaptive disconnection algorithm. Medical Image Anal. 14 (3) (2010)
Harri Pölönen, Jussi Tohka, Ulla Ruotsalainen
Automatic intensity quantification of fluorescence targets from microscope images with maximum likelihood estimation. EUSIPCO (2009)
Harri Pölönen, Jussi Tohka, Ulla Ruotsalainen
Automatic Quantification of Fluorescence from Clustered Targets in Microscope Images. SCIA (2009)
Ricardo J. P. C. Farinha, Ulla Ruotsalainen, Jussi Hirvonen, Lauri Tuominen, Jarmo Hietala, José M. Fonseca, Jussi Tohka
Segmentation of Striatal Brain Structures from High Resolution PET Images. Int. J. Biomed. Imaging 2009 (2009)
Mikko Tuomas Västilä, Sari Peltonen, Jori Soukka, Edisson Albán, Juhani T. Soini, Ulla Ruotsalainen
Evaluation of Robust Estimators Applied to Fluorescence Assays. EURASIP J. Adv. Signal Process. 2008 (2008)
Harri Pölönen, Maurice Jansen, Jussi Tohka, Elina Ikonen, Ulla Ruotsalainen
Automatic method for caveolar structure detection and intensity distribution analysis from microscopy images. EUSIPCO (2007)
Evgeny Krestyannikov, Jussi Tohka, Ulla Ruotsalainen
Statistical Modeling of Attenuation-Corrected Pet Data with Application to Reconstruction of Regional Time Activity Curves. ISBI (2007)
Juha Koikkalainen, Jussi Hirvonen, Mikko Nyman, Jyrki Lötjönen, Jarmo Hietala, Ulla Ruotsalainen
Shape variability of the human striatum - Effects of age and gender. NeuroImage 34 (1) (2007)
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)
Carol Rus, Mikko Vanninen, Ulla Ruotsalainen
Automatic approach for analyzing the endosome movement in fluorescence video microscopy. EUSIPCO (2007)
Jussi Tohka, Evgeny Krestyannikov, Ivo D. Dinov, Allan MacKenzie-Graham, David W. Shattuck, Ulla Ruotsalainen, Arthur W. Toga
Genetic Algorithms for Finite Mixture Model Based Voxel Classification in Neuroimaging. IEEE Trans. Medical Imaging 26 (5) (2007)
Dimitris Glotsos, Jussi Tohka, Jori Soukka, Juhani T. Soini, Ulla Ruotsalainen
Robust Estimation of Bioaffinity Assay Fluorescence Signals. IEEE Trans. Inf. Technol. Biomed. 10 (4) (2006)
Evgeny Krestyannikov, Jussi Tohka, Ulla Ruotsalainen
Segmentation of Dynamic Emission Tomography Data in Projection Space. CVAMIA (2006)
Edisson Albán, Jussi Tohka, Ulla Ruotsalainen
Adaptive edge detection based on 3D kernel functions for biomedical image analysis. Image Processing: Algorithms and Systems (2006)
Jouni M. Mykkänen, Jussi Tohka, Jouni Luoma, Ulla Ruotsalainen
Automatic extraction of brain surface and mid-sagittal plane from PET images applying deformable models. Comput. Methods Programs Biomed. 79 (1) (2005)
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)
A. P. Happonen, Ulla Ruotsalainen
A Comparative Study of Angular Extrapolation in Sinogram and Stackgram Domains for Limited Angle Tomography. SCIA (2005)
Jouni M. Mykkänen, Jussi Tohka, Ulla Ruotsalainen
Delineation of drain Structures from Positron Emission Tomography Images with Deformable Models. MIE (2003)
Peter Eckersley, Gary F. Egan, Erik De Schutter, Yiyuan Tang, Mirko Novak, Václav Sebesta, Line Matthiessen, Iiro P. Jääskeläinen, Ulla Ruotsalainen, Andreas V. M. Herz, K. Peter Hoffmann, Raphael Ritz, Viji Ravindranath, Francesco Beltrame, Shun-ichi Amari, Shiro Usui, Soo-Young Lee, Jaap van Pelt, Jan G. Bjaalie, Andrzej Wróbel, Fernando Mira da Silva, Carmen González, Sten Grillner, Paul F. M. J. Verschure, Turgay Dalkara, Robert Bennett, David Willshaw, Stephen H. Koslow, Perry L. Miller, Shankar Subramaniam, Arthur W. Toga
Neuroscience data and tool sharing - A legal and policy framework for neuroinformatics. Neuroinformatics 1 (2) (2003)
Sakari Alenius, Ulla Ruotsalainen
Generalization of Median Root Prior Reconstruction. IEEE Trans. Medical Imaging 21 (11) (2002)
Margarita Magadán, Riitta Niemistö, Ulla Ruotsalainen, Jyrki Mottonen
ICA for acoustic echo control. EUSIPCO (2002)
Jouni M. Mykkänen, Martti Juhola, Ulla Ruotsalainen
Extracting VOIs from brain PET images. Int. J. Medical Informatics 58 (2000)
Jouni M. Mykkänen, Martti Juhola, Ulla Ruotsalainen
Three-dimensional ROIs in Brain PET. MIE (1999)