Zobrazeno 1 - 7
of 7
pro vyhledávání: '"Juuso H. Ketola"'
Autor:
Osmo Tervonen, Jaro Karppinen, Satu I. Inkinen, Juuso H. Ketola, Miika T. Nieminen, Jaakko Niinimäki
Publikováno v:
Journal of Orthopaedic Research. 39:2428-2438
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 presence of l
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d602379c1e4940a78a26092e7d5cd13b
https://doi.org/10.1002/jor.24973
https://doi.org/10.1002/jor.24973
Autor:
Abdul Wahed Kajabi, P. René van Weeren, Irina A. D. Mancini, Olli Nykänen, Nikae C. R. te Moller, Miika T. Nieminen, Jetze Visser, Mikko J. Nissi, Harold Brommer, Victor Casula, Jos Malda, Juuso H. Ketola, Jaakko K. Sarin, Juha Töyräs
Publikováno v:
Journal of Orthopaedic Research
Journal of Orthopaedic Research, 39, 63-73
Journal of Orthopaedic Research, 39, 1, pp. 63-73
Journal of Orthopaedic Research, 39, 63-73
Journal of Orthopaedic Research, 39, 1, pp. 63-73
Contains fulltext : 245050.pdf (Publisher’s version ) (Open Access) Chondral lesions lead to degenerative changes in the surrounding cartilage tissue, increasing the risk of developing post-traumatic osteoarthritis (PTOA). This study aimed to inves
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::02fc2fcb9c8b8919facf58229cc3d057
https://doi.org/10.1002/jor.24780
https://doi.org/10.1002/jor.24780
Autor:
Sakari S. Karhula, Heikki Kröger, Juho Rimpeläinen, Miika T. Nieminen, Samuli Siltanen, Juuso H. Ketola, Zenith Purisha, Simo Saarakkala
Publikováno v:
IEEE Transactions on Medical Imaging. 38:417-425
X-ray tomography is a reliable tool for determining the inner structure of 3-D object with penetrating X-rays. However, traditional reconstruction methods, such as Feldkamp–Davis–Kress (FDK), require dense angular sampling in the data acquisition
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b2bc025c8cfa7e0ffb3fe5485e0087a8
https://doi.org/10.1109/tmi.2018.2865646
https://doi.org/10.1109/tmi.2018.2865646
Publikováno v:
Medical Imaging 2021: Physics of Medical Imaging.
X-ray computed tomography (CT) is widely used in diagnostic imaging. Due to the growing number of CT scans worldwide, the consequent increase in populational dose is of concern. Therefore, strategies for dose reduction are investigated. One strategy
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::04ca76e0e72f1be304c2e7a583bb996c
https://doi.org/10.1117/12.2580886
https://doi.org/10.1117/12.2580886
Autor:
Samuli Siltanen, Walter Herzog, Miika T. Nieminen, Mikko A. J. Finnilä, Sakari S. Karhula, Simo Saarakkala, Juuso H. Ketola, Rami K. Korhonen
Publikováno v:
Scientific Reports, Vol 8, Iss 1, Pp 1-10 (2018)
Scientific Reports
Scientific Reports
Micro-computed tomography (µCT) is a standard method for bone morphometric evaluation. However, the scan time can be long and the radiation dose during the scan may have adverse effects on test subjects, therefore both of them should be minimized. T
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5fbf3cfa9e2c03b35c5e5d7032f9874e
http://link.springer.com/article/10.1038/s41598-018-30334-8
http://link.springer.com/article/10.1038/s41598-018-30334-8
Autor:
Alexander Winkler, Matti Kauppinen, Satu I. Inkinen, Mikael A. K. Juntunen, Juuso H. Ketola, Miika T. Nieminen, Antti Kotiaho
Publikováno v:
IEEE transactions on medical imaging. 39(1)
In this paper, 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=doi_dedup___::c3da5b8cdfba11bb4c5e047d7cc8b661
https://pubmed.ncbi.nlm.nih.gov/31144630
https://pubmed.ncbi.nlm.nih.gov/31144630
Autor:
Pasi Sepponen, Juuso H. Ketola, Antti Kotiaho, Kristiina Korhonen, Vesa-Matti Pohjanen, Miika T. Nieminen, Mikael A K Juntunen, Satu I. Inkinen
Publikováno v:
Biomedical Physics & Engineering Express. 6:055011
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=doi_dedup___::b70c7e0c959f19b0b3388a94330ffc92
https://doi.org/10.1088/2057-1976/aba133
https://doi.org/10.1088/2057-1976/aba133