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PACS & DICOM Viewer Simulator

Interactive PACS / DICOM viewer: scroll through a synthetic CT, MRI, X-ray or ultrasound stack, adjust window center and width with real Hounsfield-style pixel mapping, measure distances, and watch a DICOM study move across a PACS network.

Medicine & Biophysics2DModerate60 FPS

Explore how a hospital PACS (Picture Archiving and Communication System) renders medical images from raw DICOM pixel data. Switch between synthetic CT, MRI, X-ray and ultrasound studies, scroll through a slice stack, and drag the window center/width sliders to see the real Hounsfield-unit windowing formula reshape contrast in real time — the same math radiology workstations use every day. A measurement tool reports true distances using the image's pixel spacing, and a network diagram visualises how a study moves from scanner to PACS server to reading workstation over a DICOM association.

⚙ Under the hood

Interactive PACS/DICOM viewer with a synthetic CT, MRI, X-ray and ultrasound stack: scroll slices, drag window center/width sliders that apply the real HU windowing formula, measure distances with a calibrated ruler, and watch a DICOM study move across a PACS network diagram.

medical imagingDICOMPACSradiologyCTMRIX-rayultrasoundwindow levelhealthcare technology

2D · HTML5 Canvas 2D · 60 FPS target · runs fully client-side, no install