Otso Arponen

A pathway toward clinical translation of hyperpolarized [1,4-13C2,2,3-d2]fumarate as an imaging biomarker for early cellular necrosis in vivo

Birchall, Jonathan R.; Wodtke, Pascal; Grimmer, Ashley; Hansen, Esben S. S.; Bertelsen, Lotte B.; Bogh, Nikolaj; Wylot, Marta; Zamora-Morales, Maria J.; Arponen, Otso; Horvat-Menih, Ines; Latimer, Elizabeth C.; Tan, Fung; Pappa, Evita; Graggaber, Johann; Cheriyan, Joseph; Holmes, Kelly; Locke, Matthew J.; Sladen, Helen; Boren, Joan; Kettunen, Mikko I.; Chhabra, Anita; Wilkinson, Ian B.; Laustsen, Christoffer; Brindle, Kevin; McLean, Mary A.; Gallagher, Ferdia A., 2025, Magnetic resonance in medicine, 94, 3, 1202-1217. A1 Alkuperäisartikkeli tieteellisessä aikakauslehdessä

A systematic approach to study the effects of acquisition parameters and biological factors on computerized mammography analysis using ex vivo human tissue: A protocol description

Hernández, Nicole; Pakarinen, Tomppa; Salminen, Annukka; Castro, Santiago Laguna; Karhunen-Enckell, Ulla; Hannula, Markus; Heljasvaara, Ritva; Hyttinen, Jari; Joensuu, Katriina; Jokelainen, Otto; Jukkola, Arja; Karppinen, Sanna-Maria; Lindgren, Auni; Lääperi, Eero; Peuhu, Emilia; Pihlajaniemi, Taina; Prunskaite-Hyyryläinen, Renata; Rilla, Kirsi; Ruusuvuori, Pekka; Latonen, Leena; Tolonen, Teemu; Valkonen, Masi; Valkonen, Mira; Vuorlaakso, Miska; Pertuz, Said; Rinta-Kiikka, Irina; Arponen, Otso, 2025, PLoS ONE, 20, 8, e0321658. A1 Alkuperäisartikkeli tieteellisessä aikakauslehdessä

Age- and sex-adjusted CT-based reference values for temporal muscle thickness, cross-sectional area and radiodensity

Pesonen, Emilia K; Arponen, Otso; Niinimäki, Jaakko; Hernández, Nicole; Pikkarainen, Lasse; Tetri, Sami; Korhonen, Tommi K, 2025, Scientific reports, 15, 1, 2393. A1 Alkuperäisartikkeli tieteellisessä aikakauslehdessä

Factors associated with research activity among radiologists: results of a Nordic survey

Jylhä-Vuorio, Pyry; Rinta-Kiikka, Irina; Mäkikangas, Anne; Hirvonen, Jussi; Luukkaala, Tiina; Arponen, Otso, 2025, Insights into imaging, 16, 1, 230. A1 Alkuperäisartikkeli tieteellisessä aikakauslehdessä

Low imaging-detected muscle mass as a prognostic factor for overall and amputation-free survival in patients undergoing lower extremity amputation

Kykkänen, Elli; Kaartinen, Ilkka; Arponen, Otso; Vuorlaakso, Miska, 2025, Journal of diabetes and its complications, 39, 10, 109119. A1 Alkuperäisartikkeli tieteellisessä aikakauslehdessä

Prevalence and risk factors of thoracic aortic dilatation detected incidentally in adjuvant radiotherapy planning CT scans in patients with breast cancer

Lattu, Aada; Kauhanen, Petteri; Mennander, Ari; Hedman, Marja; Laaksonen, Mona; Rinta-Kiikka, Irina; Skyttä, Tanja; Arponen, Otso, 2025, Scientific reports, 15, 1, 22883. A1 Alkuperäisartikkeli tieteellisessä aikakauslehdessä

Temporal muscle thickness and index predict overall survival after surgical evacuation of spontaneous intracerebral hemorrhage

Pesonen, Emilia K.; Arponen, Otso; Niinimäki, Jaakko; Hernández, Nicole; Pikkarainen, Lasse; Korhonen, Tommi K.; Tetri, Sami, 2025, Clinical neurology and neurosurgery, 254, 108962. A1 Alkuperäisartikkeli tieteellisessä aikakauslehdessä

The association between intrinsic breast cancer subtypes, mammography screening and prognosis: a large population-based real world cohort study

Palmi, Santeri; Murtola, Teemu J; Murto, Mika; Huhtala, Heini; Arponen, Otso; Jukkola, Arja, 2025, Breast, 82, 104507. A1 Alkuperäisartikkeli tieteellisessä aikakauslehdessä

The association between low muscle mass and sarcopenic obesity, survival, and major complications in patients with advanced ovarian cancer undergoing primary cytoreductive surgery: A retrospective study

Norppa, Niina; Tolonen, Antti; Reijonen, Milja; Lindgren, Auni; Staff, Synnöve; Rinta-Kiikka, Irina; Saarelainen, Sami; Arponen, Otso, 2025, Ejso, 51, 10, 110286. A1 Alkuperäisartikkeli tieteellisessä aikakauslehdessä

Computed tomography-determined high visceral adipose tissue and sarcopenic obesity and their associations with survival in vulnerable or frail older adults with cancer considered for systemic anticancer treatment

Tolonen, Antti; Lehtomäki, Kaisa; Kerminen, Hanna; Huhtala, Heini; Bärlund, Maarit; Österlund, Pia; Arponen, Otso, 2024, Journal of geriatric oncology, 16, 2, 102171. A1 Alkuperäisartikkeli tieteellisessä aikakauslehdessä

Correlation of cerebral small vessel disease burden with outcome after lower extremity amputation

Kolasa, Marcin; Arponen, Otso; Kaartinen, Ilkka; Saarinen, Eva; Solje, Eino; Hirvonen, Jussi; Vuorlaakso, Miska, 2024, Journal of diabetes and its complications, 38, 9, 108829. A1 Alkuperäisartikkeli tieteellisessä aikakauslehdessä

Stress DeTech-tion: Revolutionizing Wellbeing in Future Networks

Lin, Hsiao Chun; Ometov, Aleksandr; Arponen, Otso; Nikunen, Kaarina; Nurmi, Jari, 2024. Abstrakti

Thermal simulation of the lower limb in vascular medicine: A proof-of-concept by using computed tomography images

Pakarinen, Tomppa; Hakala, Eko; Arponen, Otso; Kuokkanen, Emppu; Oksala, Niku; Vehkaoja, Antti, 2024, Medical engineering and physics, 134, 104260. A1 Alkuperäisartikkeli tieteellisessä aikakauslehdessä

Diffusion-weighted magnetic resonance imaging in breast cancer

Arponen, Otso, 2020, Publications of the University of Eastern Finland. Dissertations in Health Sciences. G5 Artikkeliväitöskirja

Gadoterate meglumine decreases ADC values of breast lesions depending on the b value combination

Arponen, O; Sudah, M; Sutela, A; Taina, M; Masarwah, A; Liimatainen, T; Vanninen, R, 2018, Scientific reports, 8, 87. A1 Alkuperäisartikkeli tieteellisessä aikakauslehdessä

Quantitative Volumetric K-Means Cluster Segmentation of Fibroglandular Tissue and Skin in Breast MRI

Niukkanen, Anton; Arponen, Otso; Nykänen, Aki; Masarwah, Amro; Sutela, Anna; Liimatainen, Timo; Vanninen, Ritva; Sudah, Mazen, 2017, Journal of digital imaging, 2018; 31, 4, 425-434. A1 Alkuperäisartikkeli tieteellisessä aikakauslehdessä

Incidentally detected enhancing lesions found in breast MRI: analysis of apparent diffusion coefficient and T2 signal intensity significantly improves specificity

Arponen Otso, Masarwah Amro, Sutela Anna, Taina Mikko, Könönen Mervi, Sironen Reijo, Hakumäki Juhana, Vanninen Ritva, Sudah Mazen, 2016, European radiology, 26, 12, 4361-4370. A1 Alkuperäisartikkeli tieteellisessä aikakauslehdessä

Acute Phase IL-10 Plasma Concentration Associates with the High Risk Sources of Cardiogenic Stroke

Arponen Otso, Muuronen Antti, Taina Mikko, Sipola Petri, Hedman Marja, Jäkälä Pekka, Vanninen Ritva, Pulkki Kari, Mustonen Pirjo, 2015, PLoS ONE, 10, 4, e0120910. A1 Alkuperäisartikkeli tieteellisessä aikakauslehdessä

Diffusion-Weighted Imaging in 3.0 Tesla Breast MRI: Diagnostic Performance and Tumor Characterization Using Small Subregions vs. Whole Tumor Regions of Interest

Arponen Otso, Sudah Mazen, Masarwah Amro, Taina Mikko, Rautiainen Suvi, Könönen Mervi, Sironen Reijo, Kosma Veli-Matti, Sutela Anna, Hakumäki Juhana, Vanninen Ritva, 2015, PLoS ONE, 10, 10, e0138702. A1 Alkuperäisartikkeli tieteellisessä aikakauslehdessä

Left Atrial Appendage Morphology in Patients with Suspected Cardiogenic Stroke without Known Atrial Fibrillation

Korhonen Miika, Muuronen Antti, Arponen Otso, Mustonen Pirjo, Hedman Marja, Jakala Pekka, Vanninen Ritva, Taina Mikko, 2015, PLoS ONE, 10, 3, e0118822. A1 Alkuperäisartikkeli tieteellisessä aikakauslehdessä

Tarkenna hakuasi

Julkaisut

A pathway toward clinical translation of hyperpolarized [1,4-13C2,2,3-d2]fumarate as an imaging biomarker for early cellular necrosis in vivo

A systematic approach to study the effects of acquisition parameters and biological factors on computerized mammography analysis using ex vivo human tissue: A protocol description

Age- and sex-adjusted CT-based reference values for temporal muscle thickness, cross-sectional area and radiodensity

Factors associated with research activity among radiologists: results of a Nordic survey

Low imaging-detected muscle mass as a prognostic factor for overall and amputation-free survival in patients undergoing lower extremity amputation

Prevalence and risk factors of thoracic aortic dilatation detected incidentally in adjuvant radiotherapy planning CT scans in patients with breast cancer

Temporal muscle thickness and index predict overall survival after surgical evacuation of spontaneous intracerebral hemorrhage

The association between intrinsic breast cancer subtypes, mammography screening and prognosis: a large population-based real world cohort study

The association between low muscle mass and sarcopenic obesity, survival, and major complications in patients with advanced ovarian cancer undergoing primary cytoreductive surgery: A retrospective study

Computed tomography-determined high visceral adipose tissue and sarcopenic obesity and their associations with survival in vulnerable or frail older adults with cancer considered for systemic anticancer treatment

Correlation of cerebral small vessel disease burden with outcome after lower extremity amputation

Stress DeTech-tion: Revolutionizing Wellbeing in Future Networks

Thermal simulation of the lower limb in vascular medicine: A proof-of-concept by using computed tomography images

Diffusion-weighted magnetic resonance imaging in breast cancer

Gadoterate meglumine decreases ADC values of breast lesions depending on the b value combination

Quantitative Volumetric K-Means Cluster Segmentation of Fibroglandular Tissue and Skin in Breast MRI

Incidentally detected enhancing lesions found in breast MRI: analysis of apparent diffusion coefficient and T2 signal intensity significantly improves specificity

Acute Phase IL-10 Plasma Concentration Associates with the High Risk Sources of Cardiogenic Stroke

Diffusion-Weighted Imaging in 3.0 Tesla Breast MRI: Diagnostic Performance and Tumor Characterization Using Small Subregions vs. Whole Tumor Regions of Interest

Left Atrial Appendage Morphology in Patients with Suspected Cardiogenic Stroke without Known Atrial Fibrillation