Johanna Kallio - UTU Research Portal

Johanna Kallio

- Doctoral Researcher
Imaging and Clinical Diagnostics (Department of Clinical Medicine)

johavi@utu.fi

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Combined [18F]-FDG PET-MR imaging for monitoring small bowel crohn’s disease (2025)
- European Journal of Nuclear Medicine and Molecular Imaging
Mattila, Juho; Kallio, Johanna; Löyttyniemi, Eliisa; Nuutila, Pirjo; Koffert, Jukka
Combined [18F]-Fluorodeoxyglucose Positron Emission Tomography-MR Imaging: A Promising Tool for Diagnostics of Small Bowel Crohn’s Disease (2024)
- Digestive Diseases
Mattila, Juho; Kallio, Johanna; Löyttyniemi, Eliisa; Nuutila, Pirjo; Koffert, Jukka
Diagnostic efficiency of whole-body 18F-FDG PET/MRI, MRI alone, and SUV and ADC values in staging of primary uterine cervical cancer (2021)
- Cancer Imaging
Steiner Aida, Narva Sara, Rinta-Kiikka Irina, Hietanen Sakari, Hynninen Johanna, Virtanen Johanna
Imaging of Tumor Hypoxia With F-18-EF5 PET/MRI in Cervical Cancer (2021)
- Clinical Nuclear Medicine
Narva Sara I., Seppänen Marko P., Raiko Juho R. H., Forsback Sarita J., Orte Katri J., Virtanen Johanna M., Hynninen Johanna, Hietanen Sakari
A Mayer-Rokitansky-Kuster-Hauser patient with leiomyoma and dysplasia of neovagina: a case report (2020)
- BMC Women's Health
Varpu Jokimaa, Johanna Virtanen, Harry Kujari, Seija Ala-Nissilä, Virpi Rantanen
The Accuracy of Low-dose Computed Tomography Protocol in Patients With Suspected Acute Appendicitis: The OPTICAP Study (2020)
- Annals of Surgery
Sippola S, Virtanen J, Tammilehto V, Grönroos J, Hurme S, Niiniviita H, Lietzen E, Salminen P
The value of combined positron emission tomography/magnetic resonance imaging to diagnose inflammatory bowel disease: a prospective study (2020)
- Acta Radiologica
Tenhami Mervi, Virtanen Johanna, Kauhanen Saila, Koffert Jukka, Kemppainen Jukka, Saunavaara Virva, Kujari Harry, Hurme Saija, Teperi Simo, Voutilainen Markku
PET/CT for Evaluation of Ovarian Cancer (2019)
- Seminars in Nuclear Medicine
Jukka Kemppainen, Johanna Hynninen, Johanna Virtanen, Marko Seppänen
A randomised placebo-controlled double-blind multicentre trial comparing antibiotic therapy with placebo in the treatment of uncomplicated acute appendicitis: APPAC III trial study protocol (2018)
- BMJ Open
Sippola S, Grönroos J, Sallinen V, Rautio T, Nordström P, Rantanen T, Hurme S, Leppäniemi A, Meriläinen S, Laukkarinen J, Savolainen H, Virtanen J, Salminen P
C-11-acetate PET/MRI in bladder cancer staging and treatment response evaluation to neoadjuvant chemotherapy: a prospective multicenter study (ACEBIB trial) (2018)
- Cancer Imaging
Antti Salminen, Ivan Jambor, Harri Merisaari, Otto Ettala, Johanna Virtanen, Ilmari Koskinen, Erik Veskimae, Jukka Sairanen, Pekka Taimen, Jukka Kemppainen, Heikki Minn, Peter J. Boström
F-18-FDG-PET/CT based total metabolic tumor volume change during neoadjuvant chemotherapy predicts outcome in advanced epithelial ovarian cancer (2018)
- European Journal of Nuclear Medicine and Molecular Imaging
Vallius T, Hynninen J, Kemppainen J, Alves V, Auranen K, Matomäki J, Oksa S, Virtanen J, Grénman S, Auranen A, Seppänen M
Five-Year Follow-up of Antibiotic Therapy for Uncomplicated Acute Appendicitis in the APPAC Randomized Clinical Trial (2018)
- JAMA: Journal of the American Medical Association
Salminen P, Tuominen R, Paajanen H, Rautio T, Nordstrom P, Aarnio M, Rantanen T, Hurme S, Mecklin JP, Sand J, Virtanen J, Jartti A, Gronroos JM
Gynekologiset syövät (2018) Kliinisen fysiologian ja isotooppilääketieteen perusteet Johanna Hynninen, Johanna Virtanen, Marko Seppänen
Low-dose CT protocol optimization for the assessment of acute appendicitis: the opticap phantom study (2018)
- Radiation Protection Dosimetry
Niiniviita Hannele, Salminen Paulina, Grönroos Juha M, Rinta-Kiikka Irina, Hurme Saija, Kiljunen Timo, Kulmala Jarmo, Teräs Mika, Sippola Suvi, Virtanen Johanna
Optimising the antibiotic treatment of uncomplicated acute appendicitis: a protocol for a multicentre randomised clinical trial (APPAC II trial) (2018)
- BMC Surgery
Haijanen J, Sippola S, Grönroos J, Rautio T, Nordström P, Rantanen T, Aarnio M, Ilves I, Hurme S, Marttila H, Virtanen J, Mattila A, Paajanen H, Salminen P; and on behalf of the APPAC study group
Childhood predictors of adult fatty liver. The Cardiovascular Risk in Young Finns Study (2016)
- Journal of Hepatology
Emmi Suomela, Mervi Oikonen, Niina Pitkänen, Ari Ahola-Olli, Johanna Virtanen, Riitta Parkkola, Eero Jokinen, Tomi Laitinen, Nina Hutri-Kähönen, Mika Kähönen, Terho Lehtimäki, Leena Taittonen, Päivi Tossavainen, Antti Jula, Britt-Marie Loo, Vera Mikkilä, Risto Telama, Jorma S.A. Viikari, Markus Juonala, Olli T. Raitakari
Prevalence and determinants of fatty liver in normal-weight and overweight young adults. The Cardiovascular Risk in Young Finns Study (2015)
- Annals of Medicine
Suomela E, Oikonen M, Virtanen J, Parkkola R, Jokinen E, Laitinen T, Hutri-Kähönen N, Kähönen M, Lehtimäki T, Taittonen L, Tossavainen P, Jula A, Loo BM, Mikkilä V, Younossi Z, Viikari JS, Juonala M, Raitakari OT
Suurin osa komplisoitumattomista umpilisäketulehduksista voidaan hoitaa mikrobilääkkein (2015)
- Duodecim
Salminen Paulina, Paajanen Hannu, Rautio Tero, Nordström Pia, Aarnio Markku, Rantanen Tuomo, Tuominen risto, Hurme Saija, Virtanen Johanna, Mecklin Jukka-Pekka, Sand Juhani, Jartti Airi, Rinta-Kiikka Irina, Grönroos Juha M
Iron Overload in Allogeneic Hematopoietic Cell Transplantation Outcome: A Meta-Analysis (2014)
- Biology of Blood and Marrow Transplantation
Philippe Armand, Haesook T. Kim, Johanna M. Virtanen, Riitta K. Parkkola, Maija A. Itälä-Remes, Navneet S. Majhail, Linda J. Burns, Todd DeFor, Bryan Trottier, Uwe Platzbecker, Joseph H. Antin, Martin Wermke
P806 prevalence and determinants of fatty liver in normal weight and overweight young adults. The cardiovascular risk in young finns study (2014)
- Journal of Hepatology
E. Suomela, M. Oikonen, J. Virtanen, R. Parkkola, E. Jokinen, T. Laitinen, N. Hutri-Kähönen, M. Kähönen, T. Lehtimäki, L. Taittonen, P. Tossavainen, A. Jula, B.-M. Loo, Z. Younossi, J. Viikari, M. Juonala, O.T. Raitakari