
Overview
Background
I obtained my M.Sc. ETH in Biomedical Engineering from the Swiss Federal Institute of Technology Zurich in 2013, where I utilized concurrent magnetic field monitoring to improve image quality and temporal stability of functional magnetic resonance imaging (fMRI). I then moved to Brisbane in 2014, to pursue a PhD at the Centre for Advanced Imaging, The University of Queensland under the supervision of Prof. Markus Barth. I investigated contrast mechanisms and signal properties of fMRI focusing on ultra-high field applications. In 2019, I joined A/Prof. Jonathan Polimeni at the Martinos Center for Biomedical Engineering, Massachusetts General Hospital, where I employed ultra-high field MRI to image the blood vessels of the human brain, and better understand their contribution to the fMRI signal. I returned to Brisbane in 2020 and I am currently a Research Fellow at the School of Information Technology and Electrical Engineering, Faculty of Engineering, Architecture and Information Technology. I am devloping new contrast mechanisms for funtional MRI and I am investigating the effect of the vasculature on the fMRI signal.
Availability
- Dr Saskia Bollmann is:
- Available for supervision
Qualifications
- Doctor of Philosophy, The University of Queensland
Works
Search Professor Saskia Bollmann’s works on UQ eSpace
Featured
2019
Journal Article
On the analysis of rapidly sampled fMRI data
Chen, Jingyuan E., Polimeni, Jonathan R., Bollmann, Saskia and Glover, Gary H. (2019). On the analysis of rapidly sampled fMRI data. NeuroImage, 188, 807-820. doi: 10.1016/j.neuroimage.2019.02.008
Featured
2017
Journal Article
Serial correlations in single-subject fMRI with sub-second TR
Bollmann, Saskia, Puckett, Alexander M., Cunnington, Ross and Barth, Markus (2017). Serial correlations in single-subject fMRI with sub-second TR. NeuroImage, 166, 152-166. doi: 10.1016/j.neuroimage.2017.10.043
Featured
2017
Journal Article
Analysis and correction of field fluctuations in fMRI data using field monitoring
Bollmann, Saskia, Kasper, Lars, Vannesjo, S. Johanna, Diaconescu, Andreea O., Dietrich, Benjamin E., Gross, Simon, Stephan, Klaas E. and Pruessmann, Klaas P. (2017). Analysis and correction of field fluctuations in fMRI data using field monitoring. Neuroimage, 154, 92-105. doi: 10.1016/j.neuroimage.2017.01.014
2025
Journal Article
An fMRI dataset for appetite neural correlates in people living with Motor Neuron Disease
Chang, Jeryn, Lv, JingLei, Guo, Christine C., Lucia, Diana, Bollmann, Saskia, Garner, Kelly, McCombe, Pamela A., Henderson, Robert D., Shaw, Thomas B., Steyn, Frederik J. and Ngo, Shyuan T. (2025). An fMRI dataset for appetite neural correlates in people living with Motor Neuron Disease. Scientific Data, 12 (1) 466, 466. doi: 10.1038/s41597-025-04828-w
2025
Other Outputs
T1-weighted fMRI in mouse visual cortex using an Iron Oxide Nanoparticle contrast agent and Ultrashort Echo Time (UTE) imaging at 9.4 T
Jain, Naman, Bollmann, Saskia, Chuang, Kai-Hsiang, Polimeni, Jonathan R. and Barth, Markus (2025). T1-weighted fMRI in mouse visual cortex using an Iron Oxide Nanoparticle contrast agent and Ultrashort Echo Time (UTE) imaging at 9.4 T. doi: 10.1101/2025.03.17.643844
2025
Journal Article
Appetite loss in patients with motor neuron disease: impact on weight loss and neural correlates of visual food cues
Chang, Jeryn, Shaw, Thomas B., McCombe, Pamela A., Henderson, Robert D., Lucia, Diana, Guo, Christine C., Lv, Jinglei, Garner, Kelly, Bollmann, Saskia, Ngo, Shyuan T. and Steyn, Frederik J. (2025). Appetite loss in patients with motor neuron disease: impact on weight loss and neural correlates of visual food cues. Brain Communications, 7 (2) fcaf111, 1-14. doi: 10.1093/braincomms/fcaf111
2024
Journal Article
VesselBoost: a Python toolbox for small blood vessel segmentation in human magnetic resonance angiography data
Xu, Marshall, Ribeiro, Fernanda L., Barth, Markus, Bernier, Michaël, Bollmann, Steffen, Chatterjee, Soumick, Cognolato, Francesco, Gulban, Omer F., Itkyal, Vaibhavi, Liu, Siyu, Mattern, Hendrik, Polimeni, Jonathan R., Shaw, Thomas B., Speck, Oliver and Bollmann, Saskia (2024). VesselBoost: a Python toolbox for small blood vessel segmentation in human magnetic resonance angiography data. Aperture Neuro, 4, 1-13. doi: 10.52294/001c.123217
2024
Journal Article
Three-dimensional EPI with shot-selective CAIPIRIHANA for rapid high-resolution quantitative susceptibility mapping at 3 T
Tourell, Monique, Jin, Jin, Bachrata, Beata, Stewart, Ashley, Ropele, Stefan, Enzinger, Christian, Bollmann, Saskia, Bollmann, Steffen, Robinson, Simon Daniel, O'Brien, Kieran and Barth, Markus (2024). Three-dimensional EPI with shot-selective CAIPIRIHANA for rapid high-resolution quantitative susceptibility mapping at 3 T. Magnetic Resonance in Medicine, 92 (3), 997-1010. doi: 10.1002/mrm.30101
2024
Journal Article
Neurodesk: an accessible, flexible and portable data analysis environment for reproducible neuroimaging
Renton, Angela I., Dao, Thuy T., Johnstone, Tom, Civier, Oren, Sullivan, Ryan P., White, David J., Lyons, Paris, Slade, Benjamin M., Abbott, David F., Amos, Toluwani J., Bollmann, Saskia, Botting, Andy, Campbell, Megan E. J., Chang, Jeryn, Close, Thomas G., Dörig, Monika, Eckstein, Korbinian, Egan, Gary F., Evas, Stefanie, Flandin, Guillaume, Garner, Kelly G., Garrido, Marta I., Ghosh, Satrajit S., Grignard, Martin, Halchenko, Yaroslav O., Hannan, Anthony J., Heinsfeld, Anibal S., Huber, Laurentius, Hughes, Matthew E. ... Bollmann, Steffen (2024). Neurodesk: an accessible, flexible and portable data analysis environment for reproducible neuroimaging. Nature Methods, 21 (2), 804-808. doi: 10.1038/s41592-023-02145-x
2024
Conference Publication
Multi-slab whole-brain in vivo 0.35 mm human brain at 7 T with low undersampling to validate future acceleration & denoising
Gulban, Omer Faruk, Dowdle, Logan, Tse, Desmond Ho Yan, Bollmann, Saskia, Goebel, Rainer, Poser, Benedikt A. and Ivanov, Dimo (2024). Multi-slab whole-brain in vivo 0.35 mm human brain at 7 T with low undersampling to validate future acceleration & denoising. 2024 ISMRM & ISMRT Annual Meeting, Singapore, 4-9 May 2024. Concord, CA United States: ISMRM. doi: 10.58530/2024/0959
2024
Conference Publication
Investigating timing of BOLD fMRI responses in individual cortical vessels to short and long stimulus durations
Varadarajan, Divya, Proulx, Sebastien, Wighton, Paul, Hu, Zhangxuan, Chen, Jingyuan, Bollmann, Saskia, Berman, Avery and Polimeni, Jonathan (2024). Investigating timing of BOLD fMRI responses in individual cortical vessels to short and long stimulus durations. 2024 ISMRM & ISMRT Annual Meeting & Exhibition, Singapore, 4-9 May 2024. Concord, CA: ISMRM. doi: 10.58530/2024/0536
2024
Conference Publication
Fast, High-resolution Whole Brain SWI and QSM with CAIPIRINHA 3D-EPI and Deep Learning Reconstruction
Jin, Jin, Nickel, Dominik, Pfeuffer, Josef, Tourell, Monique, Stewart, Ashley, Bollmann, Steffen, Bollmann, Saskia, Barth, Markus and O‘Brien, Kieran (2024). Fast, High-resolution Whole Brain SWI and QSM with CAIPIRINHA 3D-EPI and Deep Learning Reconstruction. 2024 ISMRM & ISMRT Annual Meeting, Singapore, 4-9 May 2024. Concord, CA United States: ISMRM. doi: 10.58530/2024/2822
2024
Conference Publication
Phase jolt: Second spatial derivative of phase images is a new contrast that offers many benefits for SWI type processing
Gulban, Omer Faruk, Deistung, Andreas, Tse, Desmond Ho Yan, Bollmann, Saskia, Huber, Renzo, Goebel, Rainer, Kay, Kendrick and Ivanov, Dimo (2024). Phase jolt: Second spatial derivative of phase images is a new contrast that offers many benefits for SWI type processing. 2024 ISMRM & ISMRT Annual Meeting, Singapore, 4-9 May 2024. Concord, CA United States: ISMRM. doi: 10.58530/2024/1070
2024
Conference Publication
Visual stimulus-evoked blood velocity responses at far upstream branches of the Posterior Cerebral Artery measured with phase-contrast fMRA
Hu, Zhangxuan, Proulx, Sebastien, Gomez, Daniel, Varadarajan, Divya, Bollmann, Saskia, Tan, Can Ozan, Gokcal, Elif, Gurol, M. Edip and Polimeni, Jonathan (2024). Visual stimulus-evoked blood velocity responses at far upstream branches of the Posterior Cerebral Artery measured with phase-contrast fMRA. 2024 ISMRM & ISMRT Annual Meeting & Exhibition, Singapore, 4-9 May 2024. Concord, CA United States: ISMRM. doi: 10.58530/2024/1287
2024
Conference Publication
T1-weighted fMRI in mouse visual cortex at 0.1 mm resolution using a UTE sequence after iron-oxide contrast injection
Jain, Naman, Bollmann, Saskia, Chuang, Kai-Hsiang, Polimeni, Jonathan and Barth, Markus (2024). T1-weighted fMRI in mouse visual cortex at 0.1 mm resolution using a UTE sequence after iron-oxide contrast injection. 2024 ISMRM & ISMRT Annual Meeting, Singapore, 4-9 May 2024. Concord, CA United States: ISMRM. doi: 10.58530/2024/3410
2023
Journal Article
Improved dynamic distortion correction for fMRI using single‐echo EPI and a readout‐reversed first image (REFILL)
Robinson, Simon Daniel, Bachrata, Beata, Eckstein, Korbinian, Bollmann, Saskia, Bollmann, Steffen, Dymerska, Barbara, Hodono, Shota, Cloos, Martijn, Tourell, Monique, Jin, Jin, O'Brien, Kieran, Reutens, David C., Trattnig, Siegfried, Enzinger, Christian and Barth, Markus (2023). Improved dynamic distortion correction for fMRI using single‐echo EPI and a readout‐reversed first image (REFILL). Human Brain Mapping, 44 (15), 5095-5112. doi: 10.1002/hbm.26440
2023
Journal Article
Scaling the mountains: what lies above 7 Tesla magnetic resonance?
Schmidt, Rita, Keban, Elena, Bollmann, Saskia, Wiggins, Christopher J. and Niendorf, Thoralf (2023). Scaling the mountains: what lies above 7 Tesla magnetic resonance?. Magnetic Resonance Materials in Physics, Biology and Medicine, 36 (2), 151-157. doi: 10.1007/s10334-023-01087-x
2023
Journal Article
Correction to: Scaling the mountains: what lies above 7 Tesla magnetic resonance? (Magnetic Resonance Materials in Physics, Biology and Medicine, (2023), 36, 2, (151-157), 10.1007/s10334-023-01087-x)
Schmidt, Rita, Kleban, Elena, Bollmann, Saskia, Wiggins, Christopher J. and Niendorf, Thoralf (2023). Correction to: Scaling the mountains: what lies above 7 Tesla magnetic resonance? (Magnetic Resonance Materials in Physics, Biology and Medicine, (2023), 36, 2, (151-157), 10.1007/s10334-023-01087-x). Magnetic Resonance Materials in Physics, Biology and Medicine, 36 (5), 849-849. doi: 10.1007/s10334-023-01097-9
2023
Book Chapter
Brain segmentation at ultra-high field: Challenges, opportunities, and unmet needs
Polimeni, Jonathan R., Bollmann, Saskia and Reuter, Martin (2023). Brain segmentation at ultra-high field: Challenges, opportunities, and unmet needs. Ultra-High Field Neuro MRI. (pp. 193-209) San Diego, CA United States: Academic Press. doi: 10.1016/b978-0-323-99898-7.00002-x
2023
Conference Publication
Evaluating ultra-short echo time (UTE) cerebral blood volume (CBV)-based fMRI using an iron-oxide contrast agent in mouse visual cortex at 9.4T
Jain, Naman, Bollmann, Saskia, Polimeni, Jonathan, Chuang, Kai-Hsiang and Barth, Markus (2023). Evaluating ultra-short echo time (UTE) cerebral blood volume (CBV)-based fMRI using an iron-oxide contrast agent in mouse visual cortex at 9.4T. ISMRT 31st Annual Meeting, London, United Kingdom, 7-12 May 2022. Concord, CA USA: ISMRM. doi: 10.58530/2022/2336
Funding
Past funding
Supervision
Availability
- Dr Saskia Bollmann is:
- Available for supervision
Before you email them, read our advice on how to contact a supervisor.
Supervision history
Current supervision
-
Doctor Philosophy
Improving vascular MRI with deep learning.
Principal Advisor
Other advisors: Professor Markus Barth, Dr Fernanda Lenita Ribeiro
Completed supervision
-
2023
Doctor Philosophy
Improving functional MRI through Modelling and Imaging Microvascular Dynamics
Associate Advisor
Other advisors: Associate Professor Kai-Hsiang Chuang, Professor Markus Barth
-
2022
Doctor Philosophy
Modelling the Depth-dependent Functional Responses in Human Primary Visual and Motor Cortices
Associate Advisor
Other advisors: Professor Markus Barth
Media
Enquiries
For media enquiries about Dr Saskia Bollmann's areas of expertise, story ideas and help finding experts, contact our Media team: