Cite

    McClelland, J. R., Modat, M., Arridge, S., Grimes, H., D'Souza, D., Thomas, D., Connell, D. O., Low, D. A., Kaza, E., Collins, D. J., Leach, M. O., & Hawkes, D. J. (n.d.). a generalized framework unifying image registration and respiratory motion models and incorporating image reconstruction, for partial image data or full images. Physics in medicine & biology, 62, 4273–4292. http://access.bl.uk/ark:/81055/vdc_100087636212.0x000057