Abstract
Ultrasound elastography has become available in everyday practice, allowing direct measurement
of tissue elasticity with important and expanding clinical applications. Several studies
that have evaluated pathological and non-pathological tissues have demonstrated that ultrasound
elastography can actually improve the diagnostic accuracy of the underlying disease process by detecting
differences in their elasticity. Ocular and periocular tissues can also be characterized by
their elastic properties. In this context, a comprehensive review of literature on ultrasound elastography
as well as its current applications in Ophthalmology is presented.
Keywords:
Ultrasound elastography, strain elastography, shear wave elastography, ocular tissues, periocular tissues, imaging.
Graphical Abstract
[16]
Sit AJ, Kazemi A, Zhou B, Zhang X. Comparison of ocular biomechanical properties in normal and glaucomatous eyes using ultrasound surface wave elastography. Invest Ophthalmol Vis Sci 2018; 59(9): 1218.
[17]
Batur M, Batur A, Çilingir V, et al. Ultrasonic elastography evaluation in optic neuritis.Seminars in ophthalmology. Taylor & Francis 2018; pp. 237-41.
[21]
Cespedes EI, De Korte CL, Van Der Steen AF, Von Birgelen C, Lancée CT. Intravascular elastography: principles and potentials. Seminars in interventional cardiology. SIIC 1997; pp. 55-62.
[48]
Meyer-Baese A, Schmid Volker JJ. Pattern Recognition and Signal Analysis in Medical Imaging: Second Edition 2014; 1-444.
[58]
Weinreb RN, Tee Khaw P. Primary open-angle glaucoma. Lancet 2004; 363(9422): 1711-20.
[59]
Quigley HA. Glaucoma. In: Lancet. 2011; 377: pp. 1367-77.
[98]
Konstantinidis L, Damato B. Intraocular metastases - A review. Asia-Pac J Ophthalmol 2017; 6: 208-14.
[103]
Wang Q, Lv Z, Gao X, et al. In-vivo assessing the age-related stiffness of crystalline lens in rabbits by acoustic radiation force based ultrasound elastography. IEEE International Ultrasonics Symposium, IUS. Washington, DC, USA. 2017.