دورية أكاديمية
Quantifying changes in shoulder orientation between the prone and supine positions from magnetic resonance imaging.
| العنوان: | Quantifying changes in shoulder orientation between the prone and supine positions from magnetic resonance imaging. |
|---|---|
| المؤلفون: | Pan F; Auckland Bioengineering Institute, University of Auckland, New Zealand., Khoo K; Auckland Bioengineering Institute, University of Auckland, New Zealand., Maso Talou GD; Auckland Bioengineering Institute, University of Auckland, New Zealand., Song F; Faculty of Medical and Health Sciences, University of Auckland, New Zealand., McGhee D; Biomechanics Research Laboratory, University of Wollongong, NSW, Australia., Doyle AJ; Anatomy and Medical Imaging, Faculty of Medical and Health Sciences, University of Auckland, New Zealand; Te Whatu Ora, Health New Zealand, New Zealand., Nielsen PMF; Auckland Bioengineering Institute, University of Auckland, New Zealand; Department of Engineering Science and Biomedical Engineering, University of Auckland, New Zealand., Nash MP; Auckland Bioengineering Institute, University of Auckland, New Zealand; Department of Engineering Science and Biomedical Engineering, University of Auckland, New Zealand., Babarenda Gamage TP; Auckland Bioengineering Institute, University of Auckland, New Zealand. Electronic address: tp.babarendagamage@auckland.ac.nz. |
| المصدر: | Clinical biomechanics (Bristol, Avon) [Clin Biomech (Bristol, Avon)] 2024 Jan; Vol. 111, pp. 106157. Date of Electronic Publication: 2023 Nov 29. |
| نوع المنشور: | Journal Article; Research Support, Non-U.S. Gov't |
| اللغة: | English |
| بيانات الدورية: | Publisher: Elsevier Science Country of Publication: England NLM ID: 8611877 Publication Model: Print-Electronic Cited Medium: Internet ISSN: 1879-1271 (Electronic) Linking ISSN: 02680033 NLM ISO Abbreviation: Clin Biomech (Bristol, Avon) Subsets: MEDLINE |
| أسماء مطبوعة: | Publication: 1995- : Oxford : Elsevier Science Original Publication: Bristol, UK : J. Wright, c1986- |
| مواضيع طبية MeSH: | Shoulder*/diagnostic imaging , Shoulder*/physiology , Shoulder Joint*/diagnostic imaging , Shoulder Joint*/physiology, Humans ; Supine Position ; Range of Motion, Articular/physiology ; Biomechanical Phenomena ; Scapula/diagnostic imaging ; Scapula/physiology ; Rotation ; Magnetic Resonance Imaging |
| مستخلص: | Background: Predicting breast tissue motion using biomechanical models can provide navigational guidance during breast cancer treatment procedures. These models typically do not account for changes in posture between procedures. Difference in shoulder position can alter the shape of the pectoral muscles and breast. A greater understanding of the differences in the shoulder orientation between prone and supine could improve the accuracy of breast biomechanical models. Methods: 19 landmarks were placed on the sternum, clavicle, scapula, and humerus of the shoulder girdle in prone and supine breast MRIs (N = 10). These landmarks were used in an optimization framework to fit subject-specific skeletal models and compare joint angles of the shoulder girdle between these positions. Findings: The mean Euclidean distance between joint locations from the fitted skeletal model and the manually identified joint locations was 15.7 mm ± 2.7 mm. Significant differences were observed between prone and supine. Compared to supine position, the shoulder girdle in the prone position had the lateral end of the clavicle in more anterior translation (i.e., scapula more protracted) (P < 0.05), the scapula in more protraction (P < 0.01), the scapula in more upward rotation (associated with humerus elevation) (P < 0.05); and the humerus more elevated (P < 0.05) for both the left and right sides. Interpretation: Shoulder girdle orientation was found to be different between prone and supine. These differences would affect the shape of multiple pectoral muscles, which would affect breast shape and the accuracy of biomechanical models. Competing Interests: Declaration of Competing Interest The authors declare that they have no known competing financial interests or personal relationships that could have appeared to influence the work reported in this paper. (Copyright © 2023. Published by Elsevier Ltd.) |
| فهرسة مساهمة: | Keywords: Breast anatomy; Breast biomechanics; Keywords muti-body modelling; Shoulder modelling; Skeletal modelling |
| تواريخ الأحداث: | Date Created: 20231216 Date Completed: 20240116 Latest Revision: 20240404 |
| رمز التحديث: | 20240404 |
| DOI: | 10.1016/j.clinbiomech.2023.106157 |
| PMID: | 38103526 |
| قاعدة البيانات: | MEDLINE |
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