Repeat validation of a method to measure in vivo three dimensional hip kinematics using computed tomography and fluoroscopy.

Mafruha Hossain, MD Jahangir Alam, Mark Pickering, Thomas Ward, Diana Perriman, Jennie SCARVELL, Paul Smith

Research output: A Conference proceeding or a Chapter in BookConference contribution

1 Citation (Scopus)

Abstract

Total hip arthroplasty or THA is a surgical procedure for the relief of significant disabling pain caused by osteoarthritis or hip fracture. Knowledge of the 3D kinematics of the hip during specific functional activities is important for THA component design. In this paper we compare kinematic measurements obtained by a new 2D-3D registration algorithm with measurements provided by the gold standard roentgen stereo analysis (RSA). The study validates a promising method for investigating the kinematics of some pathologies, which involves fitting three dimensional patient specific 3D CT scans to dynamic fluoroscopic images of the hip during functional activities. This is the first study in which single plane fluoroscopy has been used for kinematic measurements of natural hip bones. The main focus of the study is on the out-of-plane translation and rotation movements which are difficult to measure precisely using a single plane approach. From our experimental results we found that the precision of our proposed approach compares favourably with that of the most recent dual plane fluoroscopy approach
Original languageEnglish
Title of host publication2014 36th Annual International Conference of the IEEE Engineering in Medicine and Biology Society, EMBC 2014
Place of PublicationUnited States
PublisherIEEE, Institute of Electrical and Electronics Engineers
Pages6044-6047
Number of pages4
ISBN (Print)9781424479290
Publication statusPublished - 2014
Externally publishedYes
Event36th Annual International Conference of the IEEE Engineering in Medicine and Biology Society 2014 - Chicago, Chicago, United States
Duration: 26 Aug 201430 Aug 2014

Conference

Conference36th Annual International Conference of the IEEE Engineering in Medicine and Biology Society 2014
Abbreviated titleEMBC 2014
CountryUnited States
CityChicago
Period26/08/1430/08/14

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  • Cite this

    Hossain, M., Alam, MD. J., Pickering, M., Ward, T., Perriman, D., SCARVELL, J., & Smith, P. (2014). Repeat validation of a method to measure in vivo three dimensional hip kinematics using computed tomography and fluoroscopy. In 2014 36th Annual International Conference of the IEEE Engineering in Medicine and Biology Society, EMBC 2014 (pp. 6044-6047). IEEE, Institute of Electrical and Electronics Engineers.