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cs.CV2026
CardioDiT: Latent Diffusion Transformers for 4D Cardiac MRI Synthesis
Marvin Seyfarth, Sarah Kaye Müller, Arman Ghanaat +7
Latent diffusion models (LDMs) have recently achieved strong performance in 3D medical image synthesis. However, modalities like cine cardiac MRI (CMR), representing a temporally s…
cs.CV2026
VolDiT: Controllable Volumetric Medical Image Synthesis with Diffusion Transformers
Marvin Seyfarth, Salman Ul Hassan Dar, Yannik Frisch +4
Diffusion models have become a leading approach for high-fidelity medical image synthesis. However, most existing methods for 3D medical image generation rely on convolutional U-Ne…