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A closer look

Understand the image.
Then the marking.

Compare four real CT scans with their published anatomical annotations, then explore the illustrative chest radiographs below.

Explore the CT comparisons ↓
Reference annotations

Anatomy on four CT scans

X is the unmarked scan. Y is the same slice with a box enclosing the named structure in the published reference mask. These are anatomical references, not ParsecScope predictions or diagnoses.

CT EXAMPLE 01

Liver

X Original CT scan
Unmarked axial CT slice showing the liver.
Y Reference annotation
Same CT slice with a reference box around the liver.

Reference label: Liver

CT EXAMPLE 02

Heart

X Original CT scan
Unmarked axial CT slice showing the heart.
Y Reference annotation
Same CT slice with a reference box around the heart.

Reference label: Heart

CT EXAMPLE 03

Spleen

X Original CT scan
Unmarked axial CT slice showing the spleen.
Y Reference annotation
Same CT slice with a reference box around the spleen.

Reference label: Spleen

CT EXAMPLE 04

Right kidney

X Original CT scan
Unmarked axial CT slice showing the right kidney.
Y Reference annotation
Same CT slice with a reference box around the right kidney.

Reference label: Right kidney

CT scans and reference masks: Jakob Wasserthal, University Hospital Basel. TotalSegmentator, version 2.0.1, CC BY 4.0. Slices selected and displayed in grayscale; boxes added from the corresponding reference masks.

Real medical images. Clear visual context.

One image.
Two ways to see it.

Explore a real chest radiograph alongside a marked view. The original image remains visible, so the meaning of an overlay is easier to follow.

About this illustrative chest overlay

These are real, publicly released medical images. The green review-region overlay was added for this presentation. It is not an automated finding, a medical annotation or a result from our service.

Real publicly released chest radiographOriginal radiograph
Real publicly released chest radiograph, with an illustrative review-region overlayDemonstration overlay

Keep the image in view.

Side-by-side presentation helps viewers relate a highlighted region to its original surroundings.

Make the marking understandable.

A simple overlay explains the visual experience we are developing for medical image analysis and automatic marking.

Radiograph: Mikael Häggström / Wikimedia Commons · Original and CC0 terms. Resized for display; overlay added separately.

View a second real radiograph
Real publicly released chest radiographOriginal radiograph

Radiograph: Stillwaterising / Wikimedia Commons · Original and CC0 terms. Resized for display.

Research in development. Not a diagnostic service. These images do not establish medical accuracy. Please do not submit patient information through this website.

Continue exploring

What are we working toward?

Read about our medical imaging focus and the current limits of the public examples.

Explore our focus ↗