Zobrazeno 1 - 10
of 20
pro vyhledávání: '"Tuomas Koivumäki"'
Publikováno v:
Radiation Oncology, Vol 17, Iss 1, Pp 1-9 (2022)
Abstract Background and purpose The interplay effect of respiratory motion on the planned dose in free-breathing right-sided whole-breast irradiation (WBI) were studied by simulating hypofractionated VMAT treatment courses. Materials and methods Ten
Externí odkaz:
https://doaj.org/article/4d104e05db0545c8b334fa683209e12a
Background and purpose: The interplay effects of respiratory motion and MLC movement on the planned dose in right-sided whole-breast irradiation (WBI) were studied by simulating hypofractionated VMAT treatment courses.Materials and methods: Ten patie
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1d2f368ca4af5796fff7bf43d4b1fe6f
https://doi.org/10.21203/rs.3.rs-951443/v1
https://doi.org/10.21203/rs.3.rs-951443/v1
Publikováno v:
Radiation oncology (London, England). 17(1)
Background and purpose The interplay effect of respiratory motion on the planned dose in free-breathing right-sided whole-breast irradiation (WBI) were studied by simulating hypofractionated VMAT treatment courses. Materials and methods Ten patients
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c2c97f4520b2dc703f5986282990b0e7
https://pubmed.ncbi.nlm.nih.gov/35248114
https://pubmed.ncbi.nlm.nih.gov/35248114
Autor:
K. Vuolukka, A. Al-Gburi, M. Shah, S. Sefa, Tuomas Koivumäki, Tuomas Virén, Janne Heikkilä, Abhishek Pandey, J. Seppälä, Juuso T. J. Honkanen
Publikováno v:
Physica Medica. 65:1-5
Purpose The aim of this retrospective study was to investigate and quantify the extent of breast deformation during the course of breast cancer (BC) radiotherapy (RT). The magnitude of breast deformation determines the additional outer margin needed
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0edc64d2c72b65510191fb529f174737
https://doi.org/10.1016/j.ejmp.2019.07.021
https://doi.org/10.1016/j.ejmp.2019.07.021
Publikováno v:
Radiotherapy and Oncology. 161:S1280-S1281
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5bd3928a19e21169800d2b501280ce9e
https://doi.org/10.1016/s0167-8140(21)08006-3
https://doi.org/10.1016/s0167-8140(21)08006-3
Autor:
Antonella Fogliata, Eeva Boman, Anssi Väänänen, Véronique Vallet, K. Vuolukka, Tuomas Koivumäki, Michele Zeverino, Luca Cozzi, Saara Sillanmäki, Jan Seppälä, Joanna Sierpowska, Janne Heikkilä, Raphaël Moeckli
Publikováno v:
Physica Medica. 45:82-87
Purpose The dosimetric differences between four radiation therapy techniques for left sided whole breast irradiation were evaluated side by side in the same patient population. Methods Radiotherapy treatment plans were retrospectively created with Ac
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::824479f58c2081e277c10855d504569c
https://doi.org/10.1016/j.ejmp.2017.12.009
https://doi.org/10.1016/j.ejmp.2017.12.009
Autor:
Mikko Hakulinen, Tuomas Koivumäki, Juanita Niño Quintero, Marja Hedman, Marko Vauhkonen, Satu Kärkkäinen, Matti J. Kortelainen
Publikováno v:
Journal of Nuclear Cardiology. 25:1633-1641
Respiratory motion (RM) complicates the analysis of myocardial perfusion (MP) single-photon emission computed tomography (SPECT) images. The effects of RM on left ventricular (LV) functional variables have not been thoroughly investigated. Thoracic e
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::32bc21b1b05d78cbbaf6647986f702e0
https://doi.org/10.1007/s12350-017-0844-9
https://doi.org/10.1007/s12350-017-0844-9
Autor:
Tuomas Koivumäki, Anssi Väänänen, Janne Heikkilä, Jan Seppälä, Saara Sillanmäki, Kristiina Koskela
Publikováno v:
Radiotherapy and Oncology. 118:194-198
Background and purpose The use of flattening filter free (FFF) beams has potential to speed up deep-inspiration breath-hold treatments. In this study, the beam-on time and dose characteristics of left-sided breast treatment plans with FFF and flatten
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4e475543a912faf1fcabb4cb3a42b631
https://doi.org/10.1016/j.radonc.2015.11.032
https://doi.org/10.1016/j.radonc.2015.11.032
Publikováno v:
Annals of Nuclear Medicine
Objective Correction for respiratory motion in myocardial perfusion imaging requires sorting of emission data into respiratory windows where the intra-window motion is assumed to be negligible. However, it is unclear how much intra-window motion is a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9ac52aca84a6237445d573af14818ec2
https://pubmed.ncbi.nlm.nih.gov/30680536
https://pubmed.ncbi.nlm.nih.gov/30680536
Autor:
A. Al-Gburi, S. Sefa, K. Vuolukka, Tuomas Koivumäki, Juuso T. J. Honkanen, Janne Heikkilä, Tuomas Virén, Abhishek Pandey, J. Seppälä, Mitesh Shah
Publikováno v:
Radiotherapy and Oncology. 133:S541-S542
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1a3c20751138059204416467654b4f85
https://doi.org/10.1016/s0167-8140(19)31407-0
https://doi.org/10.1016/s0167-8140(19)31407-0