Zobrazeno 1 - 9
of 9
pro vyhledávání: '"Inkinen, S. I. (Satu I.)"'
Autor:
Nykänen, O. (Olli), Nevalainen, M. (Mika), Casula, V. (Victor), Isosalo, A. (Antti), Inkinen, S. I. (Satu I.), Nikki, M. (Marko), Lattanzi, R. (Riccardo), Cloos, M. A. (Martijn A.), Nissi, M. J. (Mikko J.), Nieminen, M. T. (Miika T.)
Background: Magnetic resonance fingerprinting (MRF) is a method to speed up acquisition of quantitative MRI data. However, MRF does not usually produce contrast-weighted images that are required by radiologists, limiting reachable total scan time imp
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od______2423::08ef094de4d056987f8719df09ddb71b
http://urn.fi/urn:nbn:fi-fe2023063068685
http://urn.fi/urn:nbn:fi-fe2023063068685
Autor:
Isosalo, A. (Antti), Mustonen, H. (Henrik), Turunen, T. (Topi), Ipatti, P. S. (Pieta S.), Reponen, J. (Jarmo), Nieminen, M. T. (Miika T.), Inkinen, S. I. (Satu I.)
In this work, we study convolutional neural network encoder-decoder architectures with pre-trained encoder weights for breast mass segmentation from digital screening mammograms. To automatically detect breast cancer, one fundamental task to achieve
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od______2423::4d2e85b5633823a455c06c97bd46099b
http://urn.fi/urn:nbn:fi-fe2022061747588
http://urn.fi/urn:nbn:fi-fe2022061747588
Autor:
Inkinen, S. I. (Satu I.), Juntunen, M. A. (Mikael A. K.), Ketola, J. (Juuso), Korhonen, K. (Kristiina), Sepponen, P. (Pasi), Kotiaho, A. (Antti), Pohjanen, V.-M. (Vesa-Matti), Nieminen, M. (Miika)
In interior cardiac computed tomography (CT) imaging, the x-ray beam is collimated to a limited field-of-view covering the heart volume, which decreases the radiation exposure to surrounding tissues. Spectral CT enables the creation of virtual monoch
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od______2423::127dc161362ecd169cd78451f18fa26a
http://urn.fi/urn:nbn:fi-fe2023060953460
http://urn.fi/urn:nbn:fi-fe2023060953460
Autor:
Paakkari, P. (Petri), Inkinen, S. I. (Satu I.), Honkanen, M. K. (Miitu K. M.), Prakash, M. (Mithilesh), Shaikh, R. (Rubina), Nieminen, M. T. (Miika T.), Grinstaff, M. W. (Mark W.), Mäkelä, J. T. (Janne T. A.), Töyräs, J. (Juha), Honkanen, J. T. (Juuso T. J.)
Photon-counting detector computed tomography (PCD-CT) is a modern spectral imaging technique utilizing photon-counting detectors (PCDs). PCDs detect individual photons and classify them into fixed energy bins, thus enabling energy selective imaging,
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od______2423::c873192791589a854b9c6c4212baa3da
http://urn.fi/urn:nbn:fi-fe2021051930647
http://urn.fi/urn:nbn:fi-fe2021051930647
Autor:
Ketola, J. H. (Juuso H. J.), Inkinen, S. I. (Satu I.), Karppinen, J. (Jaro), Niinimäki, J. (Jaakko), Tervonen, O. (Osmo), Nieminen, M. T. (Miika T.)
Low back pain is a very common symptom and the leading cause of disability throughout the world. Several degenerative imaging findings seen on magnetic resonance imaging are associated with low back pain but none of them is specific for the presence
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od______2423::92d8862030f5c5eabbfdac123d96517e
http://urn.fi/urn:nbn:fi-fe2021111154700
http://urn.fi/urn:nbn:fi-fe2021111154700
Autor:
Ketola, J. H. (Juuso H. J.), Heino, H. (Helinä), Juntunen, M. A. (Mikael A. K.), Nieminen, M. T. (Miika T.), Siltanen, S. (Samuli), Inkinen, S. I. (Satu I.)
In interior computed tomography (CT), the x-ray beam is collimated to a limited field-of-view (FOV) (e.g. the volume of the heart) to decrease exposure to adjacent organs, but the resulting image has a severe truncation artifact when reconstructed wi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od______2423::45ba68e967505e21a135b6a407f8421c
http://urn.fi/urn:nbn:fi-fe2021120859514
http://urn.fi/urn:nbn:fi-fe2021120859514
Autor:
Juntunen, M. A. (Mikael A. K.), Kotiaho, A. O. (Antti O.), Nieminen, M. T. (Miika T.), Inkinen, S. I. (Satu I.)
Purpose: Coronary artery calcium (CAC) scoring with computed tomography (CT) has been proposed as a screening tool for coronary artery disease, but concerns remain regarding the radiation dose of CT CAC scoring. Photon counting detectors and iterativ
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od______2423::b5cd575ca6e3a1259a1752d252378987
http://urn.fi/urn:nbn:fi-fe2021120358730
http://urn.fi/urn:nbn:fi-fe2021120358730
Autor:
Juntunen, M. A. (Mikael A. K.), Inkinen, S. I. (Satu I.), Ketola, J. H. (Juuso H.), Kotiaho, A. (Antti), Kauppinen, M. (Matti), Winkler, A. (Alexander), Nieminen, M. T. (Miika T.)
In this work, the accuracy of material decomposition (MD) using an energy discriminating photon counting detector was studied. An MD framework was established and validated using calcium hydroxyapatite (CaHA) inserts of known densities (50 mg/cm³, 1
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od______2423::ebde405ee447a484255385fba4ba3a2c
http://urn.fi/urn:nbn:fi-fe2019091628289
http://urn.fi/urn:nbn:fi-fe2019091628289
Autor:
Juntunen, M. A. (Mikael A. K.), Sepponen, P. (Pasi), Korhonen, K. (Kristiina), Pohjanen, V.-M. (Vesa-Matti), Ketola, J. (Juuso), Kotiaho, A. (Antti), Nieminen, M. T. (Miika T.), Inkinen, S. I. (Satu I.)
Computed tomography (CT) is the reference method for cardiac imaging, but concerns have been raised regarding the radiation dose of CT examinations. Recently, photon counting detectors (PCDs) and interior tomography, in which the radiation beam is li
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od______2423::7b76d062fe5717a938be0e58f73dcd8e
http://urn.fi/urn:nbn:fi-fe2020091069222
http://urn.fi/urn:nbn:fi-fe2020091069222