Real-Time Sonoelastography Findings in Healthy Achilles Tendons
- 1 August 2009
- journal article
- research article
- Published by American Roentgen Ray Society in American Journal of Roentgenology
- Vol. 193 (2) , W134-W138
Abstract
OBJECTIVE. Real-time sonoelastography is a new ultrasound-based technique able to assess tissue elasticity that has already shown feasibility in tumor diagnosis. The aim of this study was to assess the performance of real-time sonoelastography in depicting the Achilles tendons of healthy volunteers and to compare sonoelastography findings with conventional ultrasound findings.MATERIALS AND METHODS. Eighty asymptomatic Achilles tendons of 40 healthy volunteers (19 men, 21 women; mean age, 38 years; range, 20-76 years) were examined on real-time sonoelastography and ultrasound. The Achilles tendons were divided into the following thirds for image evaluation: proximal (musculotendinous junction), middle (2-6 cm above insertion at the calcaneus), and distal (insertion at the calcaneus). Longitudinal and axial images of each tendon third were obtained using ultrasound and real-time sonoelastography. Real-time sonoelastography images were evaluated by reviewers using an experimentally proven color grading syste...Keywords
This publication has 19 references indexed in Scilit:
- Cervical Lymph Node Metastases: Diagnosis at Sonoelastography—Initial ExperienceRadiology, 2007
- Comparison of sonoelastography guided biopsy with systematic biopsy: impact on prostate cancer detectionEuropean Radiology, 2007
- Breast Disease: Clinical Application of US Elastography for DiagnosisRadiology, 2006
- Thyroid Gland Tumor Diagnosis at US ElastographyRadiology, 2005
- Realtime-ElastographieDer Radiologe, 2003
- Sonographic evaluation of the size of achilles tendon: the effect of exercise and dominance of the ankleUltrasound in Medicine & Biology, 2003
- Tradeoffs in Elastographic ImagingUltrasonic Imaging, 2001
- A time-efficient and accurate strain estimation concept for ultrasonic elastography using iterative phase zero estimationIEEE Transactions on Ultrasonics, Ferroelectrics, and Frequency Control, 1999
- Elastography of breast lesions: initial clinical results.Radiology, 1997
- Elastography: A Quantitative Method for Imaging the Elasticity of Biological TissuesUltrasonic Imaging, 1991