Correction to: Radiation Oncology (2022) 17:99 10.1186/s13014-022-02068-5
After publication of this article [1], the authors reported that a wrong figure appeared as Fig. 5; the figure should have appeared as shown below.
Fig. 5.
Regularized breathing (RB) significantly reduces diaphragm motion compared to free breathing (FB). Breathing peak-to-peak amplitude of the right diaphragm excursion in cranio-caudal direction, shown A over all volunteers per session, and B per volunteer and session. Regularized breathing at 22 brpm (triangles) induced by non-invasive mechanical ventilation demonstrated significantly smaller amplitudes compared to free breathing (FB, circles) in both MRI sessions. Boxes: median value and lower and higher quartiles, whiskers: lowest and highest data point within 1.5 times the inter-quartile range, ‘x’ denotes the mean value
The original article [1] has been updated.
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Z. van Kesteren, Email: z.vankesteren@amsterdamumc.nl
J. K. Veldman, Email: j.k.veldman@amsterdamumc.nl
M. J. Parkes, Email: m.j.parkes@amsterdamumc.nl
M. F. Stevens, Email: m.f.stevens@amsterdamumc.nl
P. Balasupramaniam, Email: peranavan@hotmail.com
J. G. van den Aardweg, Email: j.g.vandenaardweg@amsterdamumc.nl
G. van Tienhoven, Email: g.vantienhoven@amsterdamumc.nl
A. Bel, Email: a.bel@amsterdamumc.nl
I. W. E. M. van Dijk, Email: i.w.vandijk@amsterdamumc.nl
Reference
- 1.van Kesteren Z, Veldman JK, Parkes MJ, et al. Quantifying the reduction of respiratory motion by mechanical ventilation with MRI for radiotherapy. Radiat Oncol. 2022;17:99. doi: 10.1186/s13014-022-02068-5. [DOI] [PMC free article] [PubMed] [Google Scholar]