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Dr Saskia Bollmann
Dr

Saskia Bollmann

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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

40 works between 2015 and 2025

1 - 20 of 40 works

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

On the analysis of rapidly sampled fMRI data

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

Serial correlations in single-subject fMRI with sub-second TR

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

Analysis and correction of field fluctuations in fMRI data using field monitoring

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

An fMRI dataset for appetite neural correlates in people living with Motor Neuron Disease

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

T1-weighted fMRI in mouse visual cortex using an Iron Oxide Nanoparticle contrast agent and Ultrashort Echo Time (UTE) imaging at 9.4 T

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

Appetite loss in patients with motor neuron disease: impact on weight loss and neural correlates of visual food cues

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

VesselBoost: a Python toolbox for small blood vessel segmentation in human magnetic resonance angiography data

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

Three-dimensional EPI with shot-selective CAIPIRIHANA for rapid high-resolution quantitative susceptibility mapping at 3 T

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

Neurodesk: an accessible, flexible and portable data analysis environment for reproducible neuroimaging

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

Multi-slab whole-brain in vivo 0.35 mm human brain at 7 T with low undersampling to validate future acceleration & denoising

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

Investigating timing of BOLD fMRI responses in individual cortical vessels to short and long stimulus durations

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

Fast, High-resolution Whole Brain SWI and QSM with CAIPIRINHA 3D-EPI and Deep Learning Reconstruction

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

Phase jolt: Second spatial derivative of phase images is a new contrast that offers many benefits for SWI type processing

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

Visual stimulus-evoked blood velocity responses at far upstream branches of the Posterior Cerebral Artery measured with phase-contrast fMRA

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

T1-weighted fMRI in mouse visual cortex at 0.1 mm resolution using a UTE sequence after iron-oxide contrast injection

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

Improved dynamic distortion correction for fMRI using single‐echo EPI and a readout‐reversed first image (REFILL)

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

Scaling the mountains: what lies above 7 Tesla magnetic resonance?

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

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)

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

Brain segmentation at ultra-high field: Challenges, opportunities, and unmet needs

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

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

Funding

Past funding

  • 2024
    Characterising vascular influences for the interpretation of functional MRI
    Research Donation Generic
    Open grant

Supervision

Availability

Dr Saskia Bollmann is:
Available for supervision

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Supervision history

Current supervision

Completed supervision

Media

Enquiries

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