Zobrazeno 1 - 10
of 299
pro vyhledávání: '"K Juntunen"'
Publikováno v:
Sustainability: Science, Practice, & Policy, Vol 19, Iss 1 (2023)
AbstractDistrict heating in European, Chinese, and Russian cities is still mainly produced with fossil fuels. Energy-system reconfiguration is essential to achieve full decarbonization, which calls for a greater understanding of how to engage key inv
Externí odkaz:
https://doaj.org/article/1dad99c62cdf4f40be0016e3547261be
Publikováno v:
Radiation Protection Dosimetry. 198:229-237
The aim of this study was to evaluate how out-of-plane patient shielding affects radiation exposure parameters and tube current modulation on different vendors’ computed tomography (CT) scanners. Helical CT scans were performed using two homogenous
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3ad858e7ab3e1db4e8274ad8120d4198
https://doi.org/10.1093/rpd/ncac032
https://doi.org/10.1093/rpd/ncac032
Publikováno v:
Lecture Notes in Energy ISBN: 9783031214011
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f38d999113cb9e3788fbb90e0c9eebb7
https://doi.org/10.1007/978-3-031-21402-8_6
https://doi.org/10.1007/978-3-031-21402-8_6
Autor:
Sonja Huotari, Jouni K. Juntunen
Publikováno v:
Academy of Management Proceedings. 2022
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6ad8e8ce56ba47535759c392d11cdcfe
https://doi.org/10.5465/ambpp.2022.11641abstract
https://doi.org/10.5465/ambpp.2022.11641abstract
Autor:
Juuso H J, Ketola, Helinä, Heino, Mikael A K, Juntunen, Miika T, Nieminen, Samuli, Siltanen, Satu I, Inkinen
Publikováno v:
Biomedical physicsengineering express. 7(6)
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=pmid________::28b51d181a9fbef046c348b589b923a2
https://pubmed.ncbi.nlm.nih.gov/34673559
https://pubmed.ncbi.nlm.nih.gov/34673559
Autor:
Satu I, Inkinen, Mikael A K, Juntunen, Juuso, Ketola, Kristiina, Korhonen, Pasi, Sepponen, Antti, Kotiaho, Vesa-Matti, Pohjanen, Miika, Nieminen
Publikováno v:
Biomedical physicsengineering express. 8(1)
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=pmid________::b01a52bd19c417ea89ef3be693560fc2
https://pubmed.ncbi.nlm.nih.gov/34911047
https://pubmed.ncbi.nlm.nih.gov/34911047
Publikováno v:
Poultry Science. 98:5525-5532
Two experiments were conducted to evaluate 3 novel proteases in broilers. In experiment 1, 600 male, Cobb 500 broilers were allocated to 1 of 12 experimental diets (5 birds/pen and 10 replicates/diet). A control (C) diet was formulated to be adequate
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::dbd593fb38c1e104f6127d7ed80c64f8
https://doi.org/10.3382/ps/pez299
https://doi.org/10.3382/ps/pez299
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
Publikováno v:
Biomedical Physics & Engineering Express. 8:037002
Purpose. The radiology department faces a large number of reconstruction algorithms and kernels during their computed tomography (CT) optimization process. These reconstruction methods are proprietary and ensuring consistent image quality between sca
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::42725f3ee717370e66185360e3acbe51
https://doi.org/10.1088/2057-1976/ac605b
https://doi.org/10.1088/2057-1976/ac605b
Publikováno v:
Poultry Science. 97:2123-2138
Three experiments were conducted to evaluate eight neutral and six acid proteases on growth performance and apparent ileal amino acid digestibility (AID) of poults (Experiment 1) or chicks (Experiments 2 and 3). Two basal diets were formulated: a nut
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::278f48e6bea9036457b70043b457f9a7
https://doi.org/10.3382/ps/pey080
https://doi.org/10.3382/ps/pey080