Few Clicks on a 3D CT or MR Volume In, Complex Anatomy and Pathology Overlays Out
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.
Speckled Ultrasound In, Anatomy-Keeping Despeckled Frames Out Without Clean Targets
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.
Fetal Brain Label Map In, Realistic 3D Ultrasound Volume Out Without Paired MRI-US Training at Inference
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.
Clinical Phrase Plus Chest Scan In, Infection Overlay Out Without a Full Retrain
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.
Broken Vessel Mask In, Connected Overlay Out for Centerlines and Graphs
Hang a broken nnU-Net vessel mask and get a mesh-guided reconnection for centerlines and graphs. ccDice jumps aorta 0.596→0.992, TopCoW 0.722→0.835, PARSE 0.028→0.862 while Dice stays flat. arXiv:2609.29779.
DSA Sequence In, Vessel Overlay Out With Fewer Labeled Cases
Hang a multi-frame DSA sequence and get a sequence-level vessel overlay after ConPro contrast-projection pretraining. ConPro+UniMatch reaches 75.4 Dice on DIAS and 81.3 on DSCA; UniMatch gains 0.5-2.0 Dice from ConPro weights. arXiv:2609.30043.
Bone Radiograph Plus Lesion Crop In, Tumor Overlay and Subtype Out
Hang a bone radiograph and a YOLO lesion crop and get a dual-stream mask overlay plus osteosarcoma / osteochondroma / other-benign subtype. OsteoHiFuse-Net on BTXRD (n=3746): overall Dice 0.896, macro F1 0.928, osteosarcoma AUC 0.999. arXiv:2609.28732.
Cardiac MRI or Echo Pair In, Gated Iterative Warp Out That Tightens Chamber Alignment and EF
Hang a fixed/moving cardiac MRI or echo pair and get a gated iterative warp that tightens chamber overlays and registration-based EF. Error-gated RUGI wraps pretrained VoxelMorph/TransMorph/CycleMorph with median MSE cuts of 27-37%. arXiv:2609.28081.
CT MRI or PET Volume In, Task-Ready 3D Features Out Across Segmentation Detection and Reports
nnFoundation ships complementary CNN and ViT 3D radiology foundation weights pretrained on 2.1M CT/MRI/PET volumes, scored on 108 tasks, and released into nnU-Net and nnDetection. arXiv:2609.26924.
Late-Gadolinium Heart MRI In, Separate Left and Right Atrial Wall and Cavity Overlays Out Across Centres
Hang LGE cardiac MRI and get separate LA/RA wall and cavity overlays, with a clear warning that walls break under site shift more than cavities. TASSNet, arXiv:2609.22398.