no code implementations • 23 Jul 2019 • Yongpei Zhu, Zicong Zhou, Guojun Liao, Kehong Yuan
Accurate registration of medical images is vital for doctor's diagnosis and quantitative analysis.
no code implementations • 10 Nov 2018 • Yongpei Zhu, Zicong Zhou, Guojun Liao, Qianxi Yang, Kehong Yuan
In this paper, we use the differential geometric information including JD and CV as image characteristics to measure the differences between different MRI images, which represent local size changes and local rotations of the brain image, and we can use them as one CNN channel with other three modalities (T1-weighted, T1-IR and T2-FLAIR) to get more accurate results of brain segmentation.