OpenQSEI swMATH ID: 28392 Software Authors: Danny Smyl, Sven Bossuyt, Dong Liu Description: OpenQSEI: A MATLAB package for quasi static elasticity imaging. Quasi Static Elasticity Imaging (QSEI) aims to computationally reconstruct the inhomogeneous distribution of the elastic modulus using a measured displacement field. QSEI is a well-established imaging modality used in medical imaging for localizing tissue abnormalities. More recently, QSEI has shown promise in applications of structural health monitoring and materials characterization. Despite the growing usage of QSEI in multiple fields, fully-executable open source packages are not readily available. To address this, OpenQSEI is developed using a MATLAB platform and shared in an online community setting for continual algorithmic improvement. In this article, we describe the mathematical background of QSEI and demonstrate the basic functionalities of OpenQSEI with examples. Homepage: https://www.sciencedirect.com/science/article/pii/S2352711018300256 Source Code: https://github.com/openQSEI/openQSEI Dependencies: Matlab Keywords: Elasticity imaging; Inverse problems; Medical imaging; Structural health monitoring; MATLAB; SoftwareX Related Software: Matlab; CVIPtools; PRED_PREY Cited in: 2 Publications Standard Articles 1 Publication describing the Software Year all top 5 Cited by 12 Authors 1 Abdelhamid, Talaat 1 Alam, Muhammad Mahbub 1 Chen, Rongliang 1 Di, Yue 1 Huang, Ying 1 Lu, Na 1 Luo, Wenting 1 Qiao, Tong 1 Qiao, Zhong-bao 1 Yang, Yajing 1 Ye, Hai-yun 1 Zhou, Xing-Tao Cited in 2 Serials 1 Inverse Problems in Science and Engineering 1 Computational & Mathematical Methods in Medicine Cited in 2 Fields 1 Numerical analysis (65-XX) 1 Biology and other natural sciences (92-XX) Citations by Year