New Validated Method for Measuring Fat Graft Retention in the Breast with MRI
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New Validated Method for Measuring Fat Graft Retention in the Breast with MRI. / Herly, Mikkel; Ørholt, Mathias; Müller, Felix Christoph; Hemmingsen, Mathilde N.; Hansen, Joachim; Larsen, Andreas; Rasmussen, Bo S.; Elberg, Jens J.; Von Buchwald, Christian; Drzewiecki, Krzysztof T.; Vester-Glowinski, Peter V.
I: Plastic and Reconstructive Surgery - Global Open, Bind 8, e3052, 2020.Publikation: Bidrag til tidsskrift › Tidsskriftartikel › Forskning › fagfællebedømt
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TY - JOUR
T1 - New Validated Method for Measuring Fat Graft Retention in the Breast with MRI
AU - Herly, Mikkel
AU - Ørholt, Mathias
AU - Müller, Felix Christoph
AU - Hemmingsen, Mathilde N.
AU - Hansen, Joachim
AU - Larsen, Andreas
AU - Rasmussen, Bo S.
AU - Elberg, Jens J.
AU - Von Buchwald, Christian
AU - Drzewiecki, Krzysztof T.
AU - Vester-Glowinski, Peter V.
N1 - Publisher Copyright: Copyright © 2020 The Authors. Published by Wolters Kluwer Health, Inc.
PY - 2020
Y1 - 2020
N2 - In this study, we present a new method for measuring fat graft volume retention in the breast based on magnetic resonance imaging scans and a validation study to assess its accuracy and precision. The method was validated by 4 observers using the magnetic resonance imaging scans of 14 patients undergoing breast augmentation with fat grafting. The method was translated into software and was used to measure the change in breast volume from a preoperative scan to a postoperative scan recorded within 3 hours after the surgery, which was compared with the injected fat graft volume. The new method measured the injected fat graft volumes with an average systematic overestimation of 6.3% (SD, 10.5). The median interobserver variation was <7%. We propose that this new method can be a good alternative to previous techniques for clinical research purposes. The software can be made available upon request free of charge for use on the MeVisLab platform.
AB - In this study, we present a new method for measuring fat graft volume retention in the breast based on magnetic resonance imaging scans and a validation study to assess its accuracy and precision. The method was validated by 4 observers using the magnetic resonance imaging scans of 14 patients undergoing breast augmentation with fat grafting. The method was translated into software and was used to measure the change in breast volume from a preoperative scan to a postoperative scan recorded within 3 hours after the surgery, which was compared with the injected fat graft volume. The new method measured the injected fat graft volumes with an average systematic overestimation of 6.3% (SD, 10.5). The median interobserver variation was <7%. We propose that this new method can be a good alternative to previous techniques for clinical research purposes. The software can be made available upon request free of charge for use on the MeVisLab platform.
U2 - 10.1097/GOX.0000000000003052
DO - 10.1097/GOX.0000000000003052
M3 - Journal article
C2 - 32983799
AN - SCOPUS:85091915670
VL - 8
JO - Plastic and Reconstructive Surgery - Global Open
JF - Plastic and Reconstructive Surgery - Global Open
SN - 2169-7574
M1 - e3052
ER -
ID: 262740941