T1 or T1ce In, Shared 106-Region Brain Overlay Out
SpFiLM conditions a 3D U-Net with spatial FiLM so one network parcellates plain T1 and post-gadolinium T1ce into 106 brain regions without a second adaptation stage. arXiv:2609.07718.
Chest CT Alone In, Fourteen Abnormality Overlays Out Without the Report
IGRA anchors each chest-CT abnormality instance to its report finding during training, then drops every text component at inference. Hang the volume, get multi-label overlays for 14 ReXGroundingCT categories in one forward pass. arXiv:2609.00447.
PET, CT, and the Report In: Tumor Overlay Without Dense Attention Blowup
CoMLP fuses head-and-neck PET/CT (and the clinical report) with cooperatively gated MLPs so modalities meet at full resolution before downsampling. Primary tumor and node overlays without pairwise attention matrices. arXiv:2609.04781.
Loose Box Prompt In, Prostate Overlay Out on Speckle Micro-Ultrasound
Approximate box on a 29 MHz micro-US slice in. Frozen MedSAM plus CLAHE, dilation, and Fourier contour smoothing hang a training-free prostate overlay for PSAD or biopsy registration. Point clicks fail on speckle. arXiv:2608.14796.
Pediatric CXR Model Ranks Abroad, Frozen Threshold Barely Fires
Guangzhou-trained pediatric pneumonia AI keeps usable AUROC in Bangladesh and Vietnam, but the locked source threshold drops sensitivity to 6.2% and 0%. Recalibration restores alerts at a steep false-positive cost. arXiv:2609.05140.
Corrupted Slice Interval In, Neighbor-Repaired T1 Stack Out
Flag a bad axial band on a T1 brain volume. SliceBridge reconstructs those slices from intact neighbors with coupled rectified flow and hangs the repaired interval back. arXiv:2609.01827.
Text Instruction In, Color Overlay Out on the Polyp or Skin Frame
Hang a polyp or skin lesion frame with a short text instruction. InstEditSeg edits the frame with latent diffusion and returns a color-coded overlay on the original pixels. arXiv:2609.02004.
Whole-Body PET and CT In, Organ Masks and Grounded Answers Out
Hang co-registered whole-body PET and CT with organ masks and radiology text pinned to those regions. MetaStructAtlas plus MetaStructVQA give 490 volumes, 50k+ masks, and about 100k grounded QA pairs for PET+CT overlay and multimodal Q&A rails. arXiv:2609.03690.
Reference Contrasts In, Target MRI Out When You Only Have a Handful of Raw Scans
Hang fully sampled reference contrasts beside an undersampled target. CoSMo-RecNet freezes a public-DICOM content/style prior, trains a light RecNet on a handful of paired raw scans, and returns the reconstructed target for low-field and ultra-low-field brain MRI. arXiv:2609.01959.
Parasternal Long-Axis Cine In, Ejection Fraction Out When Apical Windows Fail
Hang a PLAX cine when the apical window is missing or foreshortened. Gao, Yurk, and Abu-Mostafa map that view to study-level EF, with optional A4C fusion. arXiv:2609.02969.