Before revision:  Extensive experiments, on 2D synthetic, 2D ultrasound, 3D CT, and 3D MR images for URLan and lesion segmentation, demonstrate that the ICTM not only obtains comparable or even better segmentation results (compared to the LSM) but also achieves dozens or hundreds of times acceleration.
After revision:  Extensive experiments, on 2D synthetic, 2D ultrasound, 3D CT, and 3D MR images for URLan and lesion segmentation, demonstrate that the proposed method not only obtains comparable or even better segmentation results (compared to the LSM) but also achieves dozens or hundreds of times acceleration.