Guides, project breakdowns, and lessons learned from building medical imaging platforms — written by the PYCAD team.
Hang a weak ultrasound lesion overlay from a frozen segmentor, then progressively repair gross miss, FN gaps, and FP blobs with FAPR without retraining the base model. Hard-case BUSI/TN3K average +13.77%. arXiv:2609.18256.
Hang a liver CT and get organ/tumor/vessel overlays, physical volumes and distances from Port B, plus a simulator-shielded resection sequence from VoxelSage. Dual-port: language orchestrates, image math stays off the LLM. arXiv:2609.37648.
Hang a few points or a 2D box on a 3D CT/MR volume and get full-volume anatomy and pathology overlays from SAMI3D-DW. Category-macro Dice 0.8002 after box plus five clicks on 107 categories / 4326 cases. arXiv:2609.25743.
Hang a speckled ultrasound frame and get a despeckled view that keeps fine anatomy from Mask2Restore. Block-wise masked inpainting plus CRCR, no clean target at train time. Simulated SSIM 0.810, PSNR 20.36. arXiv:2609.32844.
Hang an anatomical fetal brain label map and get a realistic 3D ultrasound volume from AWR-Net. ACWD wavelet diffusion then AARL residual refinement. US-Real test SSIM 0.470, PSNR 15.648, NCC 0.518, FetalCLIP FID 8.905. arXiv:2609.22635.
Hang a clinical phrase with a chest X-ray or CT slice and get a text-conditioned infection overlay from MRSeg. Frozen ConvNeXt and PubMedBERT, routed Pair Adapter, Region Bridge. 90.90 Dice on QaTa-COV19, 81.53 on MosMedData+, 7.11M trainable params. arXiv:2609.28860.
We build custom medical imaging platforms — advanced DICOM viewers, AI segmentation, and the clinical systems around them.
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