Saara Sillanmäki
Senior Researcher
Adjunct Professor (Docent), University researcher, Institute of Clinical Medicine
Institute of Clinical Medicine, School of Medicine, Faculty of Health Sciences
I am a physician and Academy Research Fellow based in Kuopio, Finland. My research focuses on cardiac imaging and physiology, aortic dilation, and the impact of sleep apnea on the cardiovascular system. I graduated as a medical doctor from the University of Eastern Finland in 2012, obtained my Doctor of Medicine degree in 2019, and specialized in Clinical Physiology and Nuclear Medicine in 2022. I hold the title of Adjunct Professor (Docent) in Experimental Cardiac Imaging.
I lead the MOMESY research group, which focuses on developing novel cardiac magnetic resonance imaging (MRI) methods. Our work includes advanced tissue characterization techniques (such as RAFFn), 4D flow imaging, MRI strain analysis, and diffusion tensor imaging. My particular research interests include cardiomyopathies and pulmonary hypertension.
In addition, I serve as a co–principal investigator in the DILAO research group studying aortic dilation, and I work as a physician in the STAR sleep research group. I also have experience collaborating with the pharmaceutical industry.
.
Publications
29/29 items-
Combining ascending aortic diameter and length and their growth rates improves the prediction of type A aortic dissection
Kotanen, Iida-Mari; Selander, Tuomas; Olsson, Christian; Franco-Cereceda, Anders; Marlevi, David; Saari, Petri; Korpela, Tarmo; Sillanmäki, Saara; Hedman, Marja, 2026, European journal of cardio-thoracic surgery, 68, 3, ezag110. A1 Journal article (refereed), original research -
The effect of age and sex on T1, T2, and T2* relaxation time constants in cardiac MRI in healthy Finnish population
Liukkonen, Mimmi K; Jämsä, Miska; Hartikainen, Suvi; Husso, Minna; Hedman, Marja; Hietanen, Heikki; Ugander, Martin; Sillanmäki, Saara; Ylä-Herttuala, Elias, 2026, Acta radiologica open, 15, 1, 1-12. A1 Journal article (refereed), original research -
Coronary Artery Fistula From the Left Circumflex to the Superior Vena Cava: Surgery and Follow-Up
Sillanmäki, Saara; Viitala, Iida; Husso, Annastiina, 2025, JACC : case reports, 30, 7, 103408. A1 Journal article (refereed), original research -
Hypoxemia and arousals modulate cardiac responses to respiratory events in obstructive sleep apnea
Ebrahimian, Serajeddin; Sillanmäki, Saara; Rissanen, Marika; Staykov, Eric; Kulkas, Antti; Töyräs, Juha; Bailón, Raquel; Grote, Ludger; Bonsignore, Maria R; Baumert, Mathias; Somers, Virend K; Terrill, Philip; Leppänen, Timo; Kainulainen, Samu, 2025, Sleep, 49, 3, zsaf382. A1 Journal article (refereed), original research -
Nocturnal short-term HRV reflects impaired daytime vigilance better than overnight HRV in suspected OSA patients
Hietakoste, Salla; Karhu, Tuomas; Lombardi, Carolina; Armañac-Julián, Pablo; Bailón, Raquel; Duce, Brett; Sillanmäki, Saara; Töyräs, Juha; Leppänen, Timo; Myllymaa, Sami; Kainulainen, Samu, 2025, Sleep, 48, 4, zsae282. A1 Journal article (refereed), original research -
Nousevan aortan laajentuman kuvantaminen ja seuranta ESC 2024 suosituksen mukaan
Sillanmäki, Saara; Husso, Annastiina; Saari, Petri; Viitala, Iida; Hedman, Marja, 2025, Sydänääni, 36, 1, 36-41. D1 Article in a trade journal -
Reproducibility of diastolic function parameters in repeated ECG‐gated SPECT myocardial perfusion imaging and echocardiography
Krohns, Aaro; Laitinen, Tomi P; Laitinen, Tiina M; Sillanmäki, Saara, 2025, Clinical physiology and functional imaging, 45, 5, 1-9. A1 Journal article (refereed), original research -
Sydänlihaksen koostumuksen arviointi T1, T2- ja T2*-magneettikuvamisen avulla
Jämsä, Miska; Liukkonen, Mimmi; Ylä-Herttuala, Elias; Sillanmäki, Saara, 2025, Sydänääni, 36, 3, 358-362. D1 Article in a trade journal -
Uudet sydänlihaksen fibroosia ja supistumista arvioivat magneettikuvausmenetelmät sydämen vajaatoiminnan diagnostiikassa
Iso-Mustajärvi, Saara; Ylä-Herttuala, Elias; Hedman, Marja; Sillanmäki, Saara, 2025, Sydänääni, 36, 3, 350-356. D1 Article in a trade journal -
Beat-to-beat cardiac repolarization lability increases during hypoxemia and arousals in obstructive sleep apnea patients
Ebrahimian, Serajeddin; Sillanmäki, Saara; Hietakoste, Salla; Kulkas, Antti; Töyräs, Juha; Bailón, Raquel; Hernando, David; Lombardi, Carolina; Grote, Ludger; Bonsignore, Maria R; Saaresranta, Tarja; Pépin, Jean-Louis; Leppänen, Timo; Kainulainen, Samu, 2024, American journal of physiology : heart and circulatory physiology, 326, 5, H1094-H1104. A1 Journal article (refereed), original research
