MedVTok: One Open Tokenizer for 2D Images and 3D Scans
One encoder turns CT and MRI volumes and 2D images from nine modalities into shared tokens, with MIT code and public weights.
XGLASS: Radiologist Gaze Tells AI Which Chest CT Slices to Read
A 2D ranker built on chest X-ray eye-tracking picks the CT slices a 2D VLM should check, at a fraction of 3D cost.
BasisSimulator.jl: One Spectral CT Decomposition for Every Scanner
A likelihood estimator in an open Julia CT simulator handles dual-kVp, dual-source and photon-counting data and keeps every energy window.
Embedding a CBCT viewer in a dental SaaS: build, open-source, or license
If you run dental software and want to embed a CBCT viewer in your product, you have three realistic options. You can build one from scratch on imaging libraries such as VTK, vtk.js, ITK, or Cornerstone3D. You can extend an open-source viewer, which usually means OHIF on top of Cornerstone3D, with an archive like Orthanc […]
How dental teleradiology groups read CBCT scans in the browser
Most dental and OMF teleradiology groups we talk to read CBCT in a web viewer that opens in the browser with nothing to install. The radiologist opens the scan from a link or a worklist, reviews it in MPR (axial, coronal and sagittal), builds a panoramic along the dental arch, scrolls the cross-sections along that […]
Plausible but Unimplantable: Foundation Models vs Cranial Implants
An audit of three released shape completion models on 239 skull defects found no output that could be placed in a patient.
SGAV-MP: Smaller Segmentation Models That Keep Their Uncertainty
A post-training mixed-precision method that checks calibration and uncertainty maps, not only Dice, before it quantizes a layer.
DART: One Shape Model That Repairs Broken Segmentation Masks
A text-conditioned 3D diffusion model cleans up masks from TotalSegmentator or MedSAM, on CT and MRI, without reading the image.
Hippocampal Segmentation Ensembles That Flag Their Own Failures
Averaging InnerEye, FastSurfer and HippoSeg gives calibrated hippocampus masks plus an entropy score that sends doubtful cases to review.
MedBOE: Rebuilding the Full Body Surface From Truncated PET/CT
A training-free SMPL fit fills in arms and hands cut off by the CT field of view, so body size metrics stop coming out short.