Search Results - "ARONEN, Hannu J"

Radiomics and machine learning of multisequence multiparametric prostate MRI: Towards improved non-invasive prostate cancer characterization by Toivonen, Jussi, Montoya Perez, Ileana, Movahedi, Parisa, Merisaari, Harri, Pesola, Marko, Taimen, Pekka, Boström, Peter J, Pohjankukka, Jonne, Kiviniemi, Aida, Pahikkala, Tapio, Aronen, Hannu J, Jambor, Ivan

“…To develop and validate a classifier system for prediction of prostate cancer (PCa) Gleason score (GS) using radiomics and texture features of T2-weighted…”
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Radiomic features for prostate cancer detection on MRI differ between the transition and peripheral zones: Preliminary findings from a multi‐institutional study by Ginsburg, Shoshana B., Algohary, Ahmad, Pahwa, Shivani, Gulani, Vikas, Ponsky, Lee, Aronen, Hannu J., Boström, Peter J., Böhm, Maret, Haynes, Anne‐Maree, Brenner, Phillip, Delprado, Warick, Thompson, James, Pulbrock, Marley, Taimen, Pekka, Villani, Robert, Stricker, Phillip, Rastinehad, Ardeshir R., Jambor, Ivan, Madabhushi, Anant

“…Purpose To evaluate in a multi‐institutional study whether radiomic features useful for prostate cancer (PCa) detection from 3 Tesla (T) multi‐parametric MRI…”
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Evaluation of different mathematical models for diffusion-weighted imaging of normal prostate and prostate cancer using high b-values: A repeatability study by Jambor, Ivan, Merisaari, Harri, Taimen, Pekka, Boström, Peter, Minn, Heikki, Pesola, Marko, Aronen, Hannu J.

“…Purpose To evaluate monoexponential, stretched exponential, kurtosis, and biexponential models for diffusion‐weighted imaging (DWI) of normal prostate and…”
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Validation of IMPROD biparametric MRI in men with clinically suspected prostate cancer: A prospective multi-institutional trial by Jambor, Ivan, Verho, Janne, Ettala, Otto, Knaapila, Juha, Taimen, Pekka, Syvänen, Kari T, Kiviniemi, Aida, Kähkönen, Esa, Perez, Ileana Montoya, Seppänen, Marjo, Rannikko, Antti, Oksanen, Outi, Riikonen, Jarno, Vimpeli, Sanna Mari, Kauko, Tommi, Merisaari, Harri, Kallajoki, Markku, Mirtti, Tuomas, Lamminen, Tarja, Saunavaara, Jani, Aronen, Hannu J, Boström, Peter J

“…Magnetic resonance imaging (MRI) combined with targeted biopsy (TB) is increasingly used in men with clinically suspected prostate cancer (PCa), but the long…”
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Prospective evaluation of 18F-FACBC PET/CT and PET/MRI versus multiparametric MRI in intermediate- to high-risk prostate cancer patients (FLUCIPRO trial) by Jambor, Ivan, Kuisma, Anna, Kähkönen, Esa, Kemppainen, Jukka, Merisaari, Harri, Eskola, Olli, Teuho, Jarmo, Perez, Ileana Montoya, Pesola, Marko, Aronen, Hannu J., Boström, Peter J., Taimen, Pekka, Minn, Heikki

“…Purpose The purpose of this study was to evaluate 18 F-FACBC PET/CT, PET/MRI, and multiparametric MRI (mpMRI) in detection of primary prostate cancer (PCa)…”
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Fitting methods for intravoxel incoherent motion imaging of prostate cancer on region of interest level: Repeatability and gleason score prediction by Merisaari, Harri, Movahedi, Parisa, Perez, Ileana M., Toivonen, Jussi, Pesola, Marko, Taimen, Pekka, Boström, Peter J., Pahikkala, Tapio, Kiviniemi, Aida, Aronen, Hannu J., Jambor, Ivan

“…Purpose To evaluate different fitting methods for intravoxel incoherent motion (IVIM) imaging of prostate cancer in the terms of repeatability and Gleason…”
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Deep learning accurately classifies elbow joint effusion in adult and pediatric radiographs by Huhtanen, Jarno T., Nyman, Mikko, Doncenco, Dorin, Hamedian, Maral, Kawalya, Davis, Salminen, Leena, Sequeiros, Roberto Blanco, Koskinen, Seppo K., Pudas, Tomi K., Kajander, Sami, Niemi, Pekka, Hirvonen, Jussi, Aronen, Hannu J., Jafaritadi, Mojtaba

“…Joint effusion due to elbow fractures are common among adults and children. Radiography is the most commonly used imaging procedure to diagnose elbow injuries…”
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Optimization of b-value distribution for biexponential diffusion-weighted MR imaging of normal prostate by Jambor, Ivan, Merisaari, Harri, Aronen, Hannu J., Järvinen, Jukka, Saunavaara, Jani, Kauko, Tommi, Borra, Ronald, Pesola, Marko

“…Purpose To determine the optimal b‐value distribution for biexponential diffusion‐weighted imaging (DWI) of normal prostate using both a computer modeling…”
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Cortex and amygdala morphology in psychopathy by Boccardi, Marina, Frisoni, Giovanni B, Hare, Robert D, Cavedo, Enrica, Najt, Pablo, Pievani, Michela, Rasser, Paul E, Laakso, Mikko P, Aronen, Hannu J, Repo-Tiihonen, Eila, Vaurio, Olli, Thompson, Paul M, Tiihonen, Jari

“…Abstract Psychopathy is characterized by abnormal emotional processes, but only recent neuroimaging studies have investigated its cerebral correlates. The…”
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Brain anatomy of persistent violent offenders: More rather than less by Tiihonen, Jari, Rossi, Roberta, Laakso, Mikko P, Hodgins, Sheilagh, Testa, Cristina, Perez, Jorge, Repo-Tiihonen, Eila, Vaurio, Olli, Soininen, Hilkka, Aronen, Hannu J, Könönen, Mervi, Thompson, Paul M, Frisoni, Giovanni B

“…Abstract Most violent crimes in Western societies are committed by a small group of men who display antisocial behavior from an early age that remains stable…”
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Statistical Evaluation of Different Mathematical Models for Diffusion Weighted Imaging of Prostate Cancer Xenografts in Mice by Merisaari, Harri, Laakso, Hanne, Liljenbäck, Heidi, Virtanen, Helena, Aronen, Hannu J, Minn, Heikki, Poutanen, Matti, Roivainen, Anne, Liimatainen, Timo, Jambor, Ivan

“…To evaluate fitting quality and repeatability of four mathematical models for diffusion weighted imaging (DWI) during tumor progression in mouse xenograft…”
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Differences in Gut Microbiota Profiles and Microbiota Steroid Hormone Biosynthesis in Men with and Without Prostate Cancer by Kalinen, Sofia, Kallonen, Teemu, Gunell, Marianne, Ettala, Otto, Jambor, Ivan, Knaapila, Juha, Syvänen, Kari T., Taimen, Pekka, Poutanen, Matti, Aronen, Hannu J., Ollila, Helena, Pietilä, Sami, Elo, Laura L., Lamminen, Tarja, Hakanen, Antti J., Munukka, Eveliina, Boström, Peter J.

“…Gut microbiota of the prostate cancer patients is altered significantly compared with that of benign individuals. Microbial 5-α-reductase, copper absorption,…”
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Discrepancies between Radiology Specialists and Residents in Fracture Detection from Musculoskeletal Radiographs by Huhtanen, Jarno T, Nyman, Mikko, Sequeiros, Roberto Blanco, Koskinen, Seppo K, Pudas, Tomi K, Kajander, Sami, Niemi, Pekka, Löyttyniemi, Eliisa, Aronen, Hannu J, Hirvonen, Jussi

“…(1) Background: The aim of this study was to compare the competence in appendicular trauma radiograph image interpretation between radiology specialists and…”
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Visual presentation of novel objects and new spatial arrangements of objects differentially activates the medial temporal lobe subareas in humans by Pihlajamäki, Maija, Tanila, Heikki, Könönen, Mervi, Hänninen, Tuomo, Hämäläinen, Anne, Soininen, Hilkka, Aronen, Hannu J.

“…A number of studies in rodents and monkeys report a distinction between the contributions of the hippocampus and perirhinal cortex to memory, such that the…”
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Ipsi- and contralateral EEG reactions to transcranial magnetic stimulation by Komssi, Soile, Aronen, Hannu J., Huttunen, Juha, Kesäniemi, Martti, Soinne, Lauri, Nikouline, Vadim V., Ollikainen, Marko, Roine, Risto O., Karhu, Jari, Savolainen, Sauli, Ilmoniemi, Risto J.

“…Objectives: Transcranial magnetic stimulation (TMS) and high-resolution electroencephalography (EEG) were used to study the spreading of cortical activation in…”
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Repeatability of radiomics and machine learning for DWI: Short‐term repeatability study of 112 patients with prostate cancer by Merisaari, Harri, Taimen, Pekka, Shiradkar, Rakesh, Ettala, Otto, Pesola, Marko, Saunavaara, Jani, Boström, Peter J., Madabhushi, Anant, Aronen, Hannu J., Jambor, Ivan

“…Purpose To evaluate repeatability of prostate DWI‐derived radiomics and machine learning methods for prostate cancer (PCa) characterization. Methods A total of…”
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Prostate cancer detection and segmentation on MRI using non‐local mask R‐CNN with histopathological ground truth by Dai, Zhenzhen, Jambor, Ivan, Taimen, Pekka, Pantelic, Milan, Elshaikh, Mohamed, Dabaja, Ali, Rogers, Craig, Ettala, Otto, Boström, Peter J., Aronen, Hannu J., Merisaari, Harri, Wen, Ning

“…Background Automatic detection and segmentation of intraprostatic lesions (ILs) on preoperative multiparametric‐magnetic resonance images (mp‐MRI) can improve…”
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Novel biparametric MRI and targeted biopsy improves risk stratification in men with a clinical suspicion of prostate cancer (IMPROD Trial) by Jambor, Ivan, Boström, Peter J., Taimen, Pekka, Syvänen, Kari, Kähkönen, Esa, Kallajoki, Markku, Perez, Ileana Montoya, Kauko, Tommi, Matomäki, Jaakko, Ettala, Otto, Merisaari, Harri, Kiviniemi, Aida, Dean, Peter B., Aronen, Hannu J.

“…Purpose To evaluate the role of a 3T biparametric magnetic resonance imaging (bpMRI), T2‐weighted imaging, and three separate diffusion‐weighted imaging…”
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Improved detection of localized prostate cancer using co-registered MRI and 11C-acetate PET/CT by Jambor, Ivan, Borra, Ronald, Kemppainen, Jukka, Lepomäki, Virva, Parkkola, Riitta, Dean, Kirsti, Alanen, Kalle, Arponen, Eveliina, Nurmi, Martti, Aronen, Hannu J., Minn, Heikki

“…We aimed to study the ability of contrast enhanced MRI at 1.5T and 11C-acetate PET/CT, both individually and using fused data, to detect localized prostate…”
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Face-selective processing in human extrastriate cortex around 120 ms after stimulus onset revealed by magneto- and electroencephalography by Linkenkaer-Hansen, Klaus, Palva, Jaakko M, Sams, Mikko, Hietanen, Jari K, Aronen, Hannu J, Ilmoniemi, Risto J

“…Quick recognition of faces is crucial to a variety of human interactions, and highly specialized pathways may be involved in the processing of faces. To reveal…”
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