Works matching AU Saunavaara, Virva

Results: 40

Reversibility of myocardial metabolism and remodelling in morbidly obese patients 6 months after bariatric surgery.

Published in:

Diabetes, Obesity & Metabolism, 2018, v. 20, n. 4, p. 963, doi. 10.1111/dom.13183

By:

Hannukainen, Jarna C.;
Dadson, Prince;
Forsback, Sarita;
Nuutila, Pirjo;
Iozzo, Patricia;
Lautamäki, Riikka;
Strandberg, Marjatta;
Pärkkä, Jussi;
Saunavaara, Virva;
Virtanen, Kirsi A.;
Hurme, Saija;
Soinio, Minna;
Grönroos, Tove;
Salminen, Paulina

Publication type:

Article

Decreased insulin-stimulated brown adipose tissue glucose uptake after short-term exercise training in healthy middle-aged men.

Published in:

Diabetes, Obesity & Metabolism, 2017, v. 19, n. 10, p. 1379, doi. 10.1111/dom.12947

By:

Motiani, Piryanka;
Virtanen, Kirsi A.;
Motiani, Kumail K.;
Eskelinen, Joonas J.;
Middelbeek, Roeland J.;
Goodyear, Laurie J.;
Savolainen, Anna M.;
Kemppainen, Jukka;
Jensen, Jørgen;
Din, Mueez U.;
Saunavaara, Virva;
Parkkola, Riitta;
Löyttyniemi, Eliisa;
Knuuti, Juhani;
Nuutila, Pirjo;
Kalliokoski, Kari K.;
Hannukainen, Jarna C.

Publication type:

Article

ASIC-E4: Interplay of Beta-Amyloid, Synaptic Density and Neuroinflammation in Cognitively Normal Volunteers With Three Levels of Genetic Risk for Late-Onset Alzheimer's Disease – Study Protocol and Baseline Characteristics.

Published in:

Frontiers in Neurology, 2022, v. 13, p. 1, doi. 10.3389/fneur.2022.826423

By:

Snellman, Anniina;
Ekblad, Laura L.;
Koivumäki, Mikko;
Lindgrén, Noora;
Tuisku, Jouni;
Perälä, Merja;
Kallio, Lila;
Lehtonen, Riina;
Saunavaara, Virva;
Saunavaara, Jani;
Oikonen, Vesa;
Aarnio, Richard;
Löyttyniemi, Eliisa;
Parkkola, Riitta;
Karrasch, Mira;
Zetterberg, Henrik;
Blennow, Kaj;
Rinne, Juha O.

Publication type:

Article

Quantitative Perfusion Imaging with Total-Body PET.

Published in:

Journal of Nuclear Medicine, 2023, v. 64, p. 11S, doi. 10.2967/jnumed.122.264870

By:

Knuuti, Juhani;
Tuisku, Jouni;
Kärpijoki, Henri;
Iida, Hidehiro;
Maaniitty, Teemu;
Latva-Rasku, Aino;
Oikonen, Vesa;
Nesterov, Sergey V.;
Teuho, Jarmo;
Jaakkola, Maria K.;
Klén, Riku;
Louhi, Heli;
Saunavaara, Virva;
Nuutila, Pirjo;
Saraste, Antti;
Rinne, Juha;
Nummenmaa, Lauri

Publication type:

Article

Quantitative Evaluation of 2 Scatter-Correction Techniques for <sup>18</sup>F-FDG Brain PET/MRI in Regard to MR-Based Attenuation Correction.

Published in:

Journal of Nuclear Medicine, 2017, v. 58, n. 10, p. 1691, doi. 10.2967/jnumed.117.190231

By:

Teuho, Jarmo;
Saunavaara, Virva;
Tolvanen, Tuula;
Tuokkola, Terhi;
Karlsson, Antti;
Tuisku, Jouni;
Teräs, Mika

Publication type:

Article

Effect of Attenuation Correction on Regional Quantification Between PET/MR and PET/CT: A Multicenter Study Using a 3-Dimensional Brain Phantom.

Published in:

Journal of Nuclear Medicine, 2016, v. 57, n. 5, p. 818, doi. 10.2967/jnumed.115.166165

By:

Teuho, Jarmo;
Johansson, Jarkko;
Linden, Jani;
Hansen, Adam Espe;
Holm, Søren;
Keller, Sune H.;
Delso, Gaspar;
Veit-Haibach, Patrick;
Magota, Keiichi;
Saunavaara, Virva;
Tolvanen, Tuula;
Teräs, Mika;
Hidehiro Iida

Publication type:

Article

Quantification of porcine myocardial perfusion with modified dual bolus MRI – a prospective study with a PET reference.

Published in:

BMC Medical Imaging, 2019, v. 19, n. 1, p. N.PAG, doi. 10.1186/s12880-019-0359-8

By:

Husso, Minna;
Nissi, Mikko J.;
Kuivanen, Antti;
Halonen, Paavo;
Tarkia, Miikka;
Teuho, Jarmo;
Saunavaara, Virva;
Vainio, Pauli;
Sipola, Petri;
Manninen, Hannu;
Ylä-Herttuala, Seppo;
Knuuti, Juhani;
Töyräs, Juha

Publication type:

Article

Long-term stability of the MR system of the Philips Ingenuity TF.

Published in:

2015

By:

Teuho, Jarmo;
Saunavaara, Virva;
Teräs, Mika

Publication type:

Abstract

The SGLT2 Inhibitor Dapagliflozin Reduces Liver Fat but Does Not Affect Tissue Insulin Sensitivity: A Randomized, Double-Blind, Placebo-Controlled Study With 8-Week Treatment in Type 2 Diabetes Patients.

Published in:

2019

By:

Latva-Rasku, Aino;
Honka, Miikka-Juhani;
Kullberg, Joel;
Mononen, Nina;
Lehtimäki, Terho;
Saltevo, Juha;
Kirjavainen, Anna K.;
Saunavaara, Virva;
Iozzo, Patricia;
Johansson, Lars;
Oscarsson, Jan;
Hannukainen, Jarna C.;
Nuutila, Pirjo

Publication type:

journal article

Increased Liver Fatty Acid Uptake Is Partly Reversed and Liver Fat Content Normalized After Bariatric Surgery.

Published in:

2018

By:

Immonen, Heidi;
Hannukainen, Jarna C.;
Kudomi, Nobuyuki;
Pihlajamäki, Jussi;
Saunavaara, Virva;
Laine, Jukka;
Salminen, Paulina;
Lehtimäki, Terho;
Tam Pham;
Iozzo, Patricia;
Nuutila, Pirjo;
Pham, Tam

Publication type:

journal article

Microstructural alterations in association tracts and language abilities in schoolchildren born very preterm and with poor fetal growth.

Published in:

Pediatric Radiology, 2023, v. 53, n. 1, p. 94, doi. 10.1007/s00247-022-05418-3

By:

Kallankari, Hanna;
Taskila, Hanna-Leena;
Heikkinen, Minna;
Hallman, Mikko;
Saunavaara, Virva;
Kaukola, Tuula

Publication type:

Article

The impact of susceptibility correction on diffusion metrics in adolescents.

Published in:

Pediatric Radiology, 2021, v. 51, n. 8, p. 1471, doi. 10.1007/s00247-021-05000-3

By:

Lahti, Katri;
Parkkola, Riitta;
Jääsaari, Päivi;
Haataja, Leena;
Saunavaara, Virva;
On behalf of the PIPARI Study Group;
Ahtola, Annarilla;
Ekblad, Mikael;
Ekblad, Satu;
Ekholm, Eeva;
Grönroos, Linda;
Huhtala, Mira;
Jaakkola, Jere;
Joensuu, Eveliina;
Karukivi, Max;
Kero, Pentti;
Korja, Riikka;
Lapinleimu, Helena;
Lehtonen, Liisa;
Lehtonen, Tuomo

Publication type:

Article

Diffusion tensor imaging in frontostriatal tracts is associated with executive functioning in very preterm children at 9 years of age.

Published in:

Pediatric Radiology, 2021, v. 51, n. 1, p. 112, doi. 10.1007/s00247-020-04802-1

By:

Kallankari, Hanna;
Saunavaara, Virva;
Parkkola, Riitta;
Haataja, Leena;
Hallman, Mikko;
Kaukola, Tuula

Publication type:

Article

Relationship between liver fat content and lifestyle factors in adults with metabolic syndrome.

Published in:

Scientific Reports, 2022, v. 12, n. 1, p. 1, doi. 10.1038/s41598-022-22361-3

By:

Laine, Saara;
Sjöros, Tanja;
Garthwaite, Taru;
Saarenhovi, Maria;
Kallio, Petri;
Löyttyniemi, Eliisa;
Vähä-Ypyä, Henri;
Sievänen, Harri;
Vasankari, Tommi;
Laitinen, Kirsi;
Houttu, Noora;
Saukko, Ekaterina;
Knuuti, Juhani;
Saunavaara, Virva;
Heinonen, Ilkka H. A.

Publication type:

Article

Accuracy of echocardiographic area-length method in chronic myocardial infarction: comparison with cardiac CT in pigs.

Published in:

2017

By:

Ballo, Haitham;
Tarkia, Miikka;
Haavisto, Matti;
Stark, Christoffer;
Strandberg, Marjatta;
Vähäsilta, Tommi;
Saunavaara, Virva;
Tolvanen, Tuula;
Teräs, Mika;
Hynninen, Ville-Veikko;
Savunen, Timo;
Roivainen, Anne;
Knuuti, Juhani;
Saraste, Antti

Publication type:

journal article

Prognostic imaging biomarkers for diabetic kidney disease (iBEAt): study protocol.

Published in:

2020

By:

Gooding, Kim M.;
Lienczewski, Chrysta;
Papale, Massimo;
Koivuviita, Niina;
Maziarz, Marlena;
Dutius Andersson, Anna-Maria;
Sharma, Kanishka;
Pontrelli, Paola;
Garcia Hernandez, Alberto;
Bailey, Julie;
Tobin, Kay;
Saunavaara, Virva;
Zetterqvist, Anna;
Shelley, David;
Teh, Irvin;
Ball, Claire;
Puppala, Sapna;
Ibberson, Mark;
Karihaloo, Anil;
Metsärinne, Kaj

Publication type:

journal article

Repeatability of tumour hypoxia imaging using [F]EF5 PET/CT in head and neck cancer.

Published in:

European Journal of Nuclear Medicine & Molecular Imaging, 2018, v. 45, n. 2, p. 161, doi. 10.1007/s00259-017-3857-3

By:

Silvoniemi, Antti;
Suilamo, Sami;
Laitinen, Timo;
Forsback, Sarita;
Löyttyniemi, Eliisa;
Vaittinen, Samuli;
Saunavaara, Virva;
Solin, Olof;
Grönroos, Tove J.;
Minn, Heikki

Publication type:

Article

Human Brown Fat Radiodensity Indicates Underlying Tissue Composition and Systemic Metabolic Health.

Published in:

2017

By:

Din, Mueez U;
Raiko, Juho;
Saari, Teemu;
Saunavaara, Virva;
Kudomi, Nobu;
Solin, Olof;
Parkkola, Riitta;
Nuutila, Pirjo;
Virtanen, Kirsi A;
U Din, Mueez

Publication type:

journal article

Human Brown Adipose Tissue Temperature and Fat Fraction Are Related to Its Metabolic Activity.

Published in:

2017

By:

Koskensalo, Kalle;
Raiko, Juho;
Saari, Teemu;
Saunavaara, Virva;
Eskola, Olli;
Nuutila, Pirjo;
Saunavaara, Jani;
Parkkola, Riitta;
Virtanen, Kirsi A

Publication type:

journal article

Weight Loss Is Associated With Increased NAD(+)/SIRT1 Expression But Reduced PARP Activity in White Adipose Tissue.

Published in:

2016

By:

Rappou, Elisabeth;
Jukarainen, Sakari;
Rinnankoski-Tuikka, Rita;
Kaye, Sanna;
Heinonen, Sini;
Hakkarainen, Antti;
Lundbom, Jesper;
Lundbom, Nina;
Saunavaara, Virva;
Rissanen, Aila;
Virtanen, Kirsi A;
Pirinen, Eija;
Pietiläinen, Kirsi H

Publication type:

journal article

Pancreatic Metabolism, Blood Flow, and [beta]-Cell Function in Obese Humans.

Published in:

2014

By:

Honka, Henri;
Hannukainen, Jarna C;
Tarkia, Miikka;
Karlsson, Henry;
Saunavaara, Virva;
Salminen, Paulina;
Soinio, Minna;
Mikkola, Kirsi;
Kudomi, Nobu;
Oikonen, Vesa;
Haaparanta-Solin, Merja;
Roivainen, Anne;
Parkkola, Riitta;
Iozzo, Patricia;
Nuutila, Pirjo

Publication type:

Journal Article

Exercise training decreases pancreatic fat content and improves beta cell function regardless of baseline glucose tolerance: a randomised controlled trial.

Published in:

Diabetologia, 2018, v. 61, n. 8, p. 1817, doi. 10.1007/s00125-018-4627-x

By:

Heiskanen, Marja A.;
Motiani, Kumail K.;
Mari, Andrea;
Saunavaara, Virva;
Eskelinen, Jari-Joonas;
Virtanen, Kirsi A.;
Koivumäki, Mikko;
Löyttyniemi, Eliisa;
Nuutila, Pirjo;
Kalliokoski, Kari K.;
Hannukainen, Jarna C.

Publication type:

Article

Enhanced fatty acid uptake in visceral adipose tissue is not reversed by weight loss in obese individuals with the metabolic syndrome.

Published in:

Diabetologia, 2015, v. 58, n. 1, p. 158, doi. 10.1007/s00125-014-3402-x

By:

Bucci, Marco;
Karmi, Anna;
Iozzo, Patricia;
Fielding, Barbara;
Viljanen, Antti;
Badeau, Robert;
Borra, Ronald;
Saunavaara, Virva;
Pham, Tam;
Hannukainen, Jarna;
Kalliokoski, Kari;
Haaparanta-Solin, Merja;
Viljanen, Tapio;
Parkkola, Riitta;
Frayn, Keith;
Nuutila, Pirjo

Publication type:

Article

Effects of Obesity and Exercise on Hepatic and Pancreatic Lipid Content and Glucose Metabolism: PET Studies in Twins Discordant for BMI.

Published in:

Biomolecules (2218-273X), 2024, v. 14, n. 9, p. 1070, doi. 10.3390/biom14091070

By:

Lietzén, Martin S.;
Mari, Andrea;
Ojala, Ronja;
Hentilä, Jaakko;
Koskensalo, Kalle;
Lautamäki, Riikka;
Löyttyniemi, Eliisa;
Parkkola, Riitta;
Saunavaara, Virva;
Kirjavainen, Anna K.;
Rajander, Johan;
Malm, Tarja;
Lahti, Leo;
Rinne, Juha O.;
Pietiläinen, Kirsi H.;
Iozzo, Patricia;
Hannukainen, Jarna C.

Publication type:

Article

Functional Magnetic Resonance Imaging during Visual Perception Tasks in Adolescents Born Prematurely.

Published in:

Journal of the International Neuropsychological Society, 2021, v. 27, n. 3, p. 270, doi. 10.1017/S1355617720000867

By:

Lind, Annika;
Haataja, Leena;
Laasonen, Marja;
Saunavaara, Virva;
Railo, Henry;
Lehtonen, Tuomo;
Vorobyev, Victor;
Uusitalo, Karoliina;
Lahti, Katri;
Parkkola, Riitta

Publication type:

Article

Daily standing time, dietary fiber, and intake of unsaturated fatty acids are beneficially associated with hepatic insulin sensitivity in adults with metabolic syndrome.

Published in:

Frontiers in Endocrinology, 2024, p. 1, doi. 10.3389/fendo.2024.1272886

By:

Laine, Saara;
Sjöros, Tanja;
Garthwaite, Taru;
Honka, Miikka-Juhani;
Löyttyniemi, Eliisa;
Eskola, Olli;
Saarenhovi, Maria;
Kallio, Petri;
Koivumäki, Mikko;
Vähä-Ypyä, Henri;
Sievänen, Harri;
Vasankari, Tommi;
Hirvonen, Jussi;
Laitinen, Kirsi;
Houttu, Noora;
Kalliokoski, Kari;
Saunavaara, Virva;
Knuuti, Juhani;
Heinonen, Ilkka H. A.

Publication type:

Article

Major brain injuries at term continue to influence DTI parameters in adolescents born very preterm: a 13-year follow-up study.

Published in:

Acta Radiologica, 2024, v. 65, n. 8, p. 975, doi. 10.1177/02841851241252716

By:

Setänen, Sirkku;
Merisaari, Harri;
Saunavaara, Virva;
Uusitalo, Karoliina;
Lahti, Katri;
Ngum, Peter;
Haataja, Leena;
Parkkola, Riitta

Publication type:

Article

The value of combined positron emission tomography/magnetic resonance imaging to diagnose inflammatory bowel disease: a prospective study.

Published in:

Acta Radiologica, 2021, v. 62, n. 7, p. 851, doi. 10.1177/0284185120944900

By:

Tenhami, Mervi;
Virtanen, Johanna;
Kauhanen, Saila;
Koffert, Jukka;
Kemppainen, Jukka;
Saunavaara, Virva;
Kujari, Harry;
Hurme, Saija;
Teperi, Simo;
Voutilainen, Markku

Publication type:

Article

Quantification of Myocardial Blood Flow by Machine Learning Analysis of Modified Dual Bolus MRI Examination.

Published in:

Annals of Biomedical Engineering, 2021, v. 49, n. 2, p. 653, doi. 10.1007/s10439-020-02591-0

By:

Husso, Minna;
Afara, Isaac O.;
Nissi, Mikko J.;
Kuivanen, Antti;
Halonen, Paavo;
Tarkia, Miikka;
Teuho, Jarmo;
Saunavaara, Virva;
Vainio, Pauli;
Sipola, Petri;
Manninen, Hannu;
Ylä-Herttuala, Seppo;
Knuuti, Juhani;
Töyräs, Juha

Publication type:

Article

[<sup>18</sup>F]FDG Accumulation in Early Coronary Atherosclerotic Lesions in Pigs.

Published in:

PLoS ONE, 2015, v. 10, n. 6, p. 1, doi. 10.1371/journal.pone.0131332

By:

Tarkia, Miikka;
Saraste, Antti;
Stark, Christoffer;
Vähäsilta, Tommi;
Savunen, Timo;
Strandberg, Marjatta;
Saunavaara, Virva;
Tolvanen, Tuula;
Teuho, Jarmo;
Teräs, Mika;
Metsälä, Olli;
Rinne, Petteri;
Heinonen, Ilkka;
Savisto, Nina;
Pietilä, Mikko;
Saukko, Pekka;
Roivainen, Anne;
Knuuti, Juhani

Publication type:

Article

Maternal Pregnancy-Related Anxiety Is Associated With Sexually Dimorphic Alterations in Amygdala Volume in 4-Year-Old Children.

Published in:

Frontiers in Behavioral Neuroscience, 2019, p. 1, doi. 10.3389/fnbeh.2019.00175

By:

Acosta, Henriette;
Tuulari, Jetro J.;
Scheinin, Noora M.;
Hashempour, Niloofar;
Rajasilta, Olli;
Lavonius, Tuomas I.;
Pelto, Juho;
Saunavaara, Virva;
Parkkola, Riitta;
Lähdesmäki, Tuire;
Karlsson, Linnea;
Karlsson, Hasse

Publication type:

Article

Systemic cross-talk between brain, gut, and peripheral tissues in glucose homeostasis: effects of exercise training (CROSSYS). Exercise training intervention in monozygotic twins discordant for body weight.

Published in:

BMC Sports Science, Medicine & Rehabilitation, 2021, v. 13, n. 1, p. 1, doi. 10.1186/s13102-021-00241-z

By:

Heiskanen, Marja A.;
Honkala, Sanna M.;
Hentilä, Jaakko;
Ojala, Ronja;
Lautamäki, Riikka;
Koskensalo, Kalle;
Lietzén, Martin S.;
Saunavaara, Virva;
Saunavaara, Jani;
Helmiö, Mika;
Löyttyniemi, Eliisa;
Nummenmaa, Lauri;
Collado, Maria C.;
Malm, Tarja;
Lahti, Leo;
Pietiläinen, Kirsi H.;
Kaprio, Jaakko;
Rinne, Juha O.;
Hannukainen, Jarna C.

Publication type:

Article

Intramyocellular lipid accumulation after sprint interval and moderate‐intensity continuous training in healthy and diabetic subjects.

Published in:

Physiological Reports, 2019, v. 7, n. 3, p. N.PAG, doi. 10.14814/phy2.13980

By:

Sjöros, Tanja;
Saunavaara, Virva;
Löyttyniemi, Eliisa;
Koivumäki, Mikko;
Heinonen, Ilkka H. A.;
Eskelinen, Jari‐Joonas;
Virtanen, Kirsi A.;
Hannukainen, Jarna C.;
Kalliokoski, Kari K.

Publication type:

Article

Brain volumes in relation to loneliness and social competence in preadolescents born very preterm.

Published in:

Brain & Behavior, 2020, v. 10, n. 6, p. 1, doi. 10.1002/brb3.1640

By:

Lind, Annika;
Salomäki, Susanna;
Parkkola, Riitta;
Haataja, Leena;
Rautava, Päivi;
Junttila, Niina;
Koikkalainen, Juha;
Lötjönen, Jyrki;
Saunavaara, Virva;
Korja, Riikka

Publication type:

Article

Folate receptor-targeted positron emission tomography of experimental autoimmune encephalomyelitis in rats.

Published in:

2019

By:

Elo, Petri;
Li, Xiang-Guo;
Liljenbäck, Heidi;
Helin, Semi;
Teuho, Jarmo;
Koskensalo, Kalle;
Saunavaara, Virva;
Marjamäki, Päivi;
Oikonen, Vesa;
Virta, Jenni;
Chen, Qingshou;
Low, Philip S.;
Knuuti, Juhani;
Jalkanen, Sirpa;
Airas, Laura;
Roivainen, Anne

Publication type:

journal article

Vascular adhesion protein-1 is actively involved in the development of inflammatory lesions in rat models of multiple sclerosis.

Published in:

2018

By:

Elo, Petri;
Käkelä, Meeri;
Virta, Jenni;
Saraste, Antti;
Marjamäki, Päivi;
Tadayon, Sina;
Liljenbäck, Heidi;
Roivainen, Anne;
Teuho, Jarmo;
Kiviniemi, Aida;
Airas, Laura;
Koskensalo, Kalle;
Saunavaara, Virva;
Veres, Tibor Z.;
Jalkanen, Sirpa

Publication type:

journal article

Maternal smoking during pregnancy negatively affects brain volumes proportional to intracranial volume in adolescents born very preterm.

Published in:

Frontiers in Human Neuroscience, 2023, v. 16, p. 1, doi. 10.3389/fnhum.2022.1085986

By:

Ekblad, Mikael O.;
Ngum, Peter;
Merisaari, Harri;
Saunavaara, Virva;
Parkkola, Riitta;
Setänen, Sirkku

Publication type:

Article

Diffusion tensor imaging is associated with motor outcomes of very preterm born children at 11 years of age.

Published in:

2020

By:

Lahti, Katri;
Saunavaara, Virva;
Munck, Petriina;
Uusitalo, Karoliina;
Koivisto, Mari;
Parkkola, Riitta;
Haataja, Leena;
Ahtola, Annarilla;
Ekblad, Mikael;
Ekblad, Satu;
Ekholm, Eeva;
Huhtala, Mira;
Jaakkola, Jere;
Karukivi, Max;
Kero, Pentti;
Korja, Riikka;
Lapinleimu, Helena;
Lehtonen, Liisa;
Lehtonen, Tuomo;
Leppänen, Marika

Publication type:

journal article

Very preterm children with fetal growth restriction demonstrated altered white matter maturation at nine years of age.

Published in:

2017

By:

Saunavaara, Virva;
Kallankari, Hanna;
Parkkola, Riitta;
Haataja, Leena;
Olsén, Päivi;
Hallman, Mikko;
Kaukola, Tuula

Publication type:

journal article

Bioactive glass granules versus standard autologous and allogeneic bone grafts: a randomized trial of 49 adult bone tumor patients with a 10-year follow-up.

Published in:

Acta Orthopaedica, 2022, v. 93, p. 519, doi. 10.2340/17453674.2022.2808

By:

ARO, Hannu T.;
VÄLIMÄKI, Ville-Valtteri;
STRANDBERG, Niko;
LANKINEN, Petteri;
LÖYTTYNIEMI, Eliisa;
SAUNAVAARA, Virva;
SEPPÄNEN, Marko

Publication type:

Article