LoRCA: LoRA Cycle Adaptation for Histology to HiP-CT Translation with DINOv3
Hierarchical Phase-Contrast Tomography (HiP-CT) is a synchrotron based X-ray imaging technique that enables non-destructive, volumetric imaging of intact organs with multi-resolutions bridging 20 $μm$/voxel for whole organs to near-cellular resolution ($\sim$0.8 $μm$/voxel) in local regions. This offers the opportunity to bring volumetric whole-organ context to histology. However, nonlinear registration between H\&E histology and HiP-CT volumes is challenging due to the differences in feature representations of different colour spaces. Synthesis-before-registration methods have shown strong results in histology-to-MRI and histology-to-CT alignment. However, existing approaches either rely...
| Authors | Yang Zhou, Edoardo Occhipinti, Banboye Kidzeru Elvis et al. |
|---|---|
| Primary category | eess.IV |
| Published | 7 August 2026 |
| Last updated at source | 7 August 2026 |
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