Loading image...
Saving mask. Please wait...
×
Series
Open
Patient
Patient ID
Study
Description
Series Time
Added to MedSeg
Segmentations
Actions
ADAPTIVE
▾
Coronal
Sagittal
Hide
Apply
Cancel
Axial
Coronal
Sagittal
Localizers
Rotate
Reset
Pointer
Freehand
Polygon
i
Spline
60
Auto-accept
Size
Global threshold
Global
Min
Max
Full
Wide
3D
Interp
Labels
+
−
All opacity
Label 1
Opacity
100%
Custom threshold
Uses global
Min
Max
Full
Wide
×
Save as…
Restore defaults
Legacy editor video tutorial
Legacy editor manual
Confirm
Cancel
Confirm
Save mask as
Pick a name for this segmentation.
Cancel
Save
AI models
×
nnInteractive
Universal 3D interactive segmentation — points, scribbles, or boxes segment any structure in any modality, building a full 3D mask from 2D interactions. Runs on our GPU server.
~400 MB
server GPU
CT / MRI / any
By MIC-DKFZ (nnU-Net team) ·
GitHub
·
Paper
· weights CC BY-NC-SA 4.0 (non-commercial)
MedSeg-interactive 3D (beta, in development)
Interactive 3D segmentation from prompts — a
Point
,
Scribble
, or
Lasso
on a structure segments it in 3D; more prompts refine it. A separate model inspired by nnInteractive, built to run in-browser on the GPU with no inference server. The model weights are ~180 MB and download when you first use it.
in-browser
any GPU
CT / MRI
By MedSeg · non-commercial use only
Legacy models
browser-based 2D · TensorFlow.js
Main 2D model
Not loaded
DeepGrow model
Not loaded
MR Knee (KneeDeep)
KneeDeep (vann)
125 MB
KneeDeep V5 (vann)
125 MB
KneeDeep (fett)
125 MB
KneeDeep grade 2
125 MB
CT Thorax
★★★★★
Lungs
35 MB
★★★★☆
COVID-19
125 MB
CT Abdomen
★★★★☆
Liver 2.5D
125 MB
★★★★☆
Left kidney 2.5D
125 MB
★★★★☆
Right kidney 2.5D
125 MB
★★★★☆
Spleen 2.5D
125 MB
★★★☆☆
Pancreas 2.5D
125 MB
★★☆☆☆
Pancreas correction
35 MB
Refines an existing pancreas mask — click point with
Ctrl
+
.
★★★☆☆
Liver
125 MB
★★★☆☆
Inferior vena cava
125 MB
★★★☆☆
Ventricle
125 MB
★☆☆☆☆
Liver metastasis
125 MB
CT Head
★★☆☆☆
Ventricles
125 MB
★★☆☆☆
Epidural hematoma
125 MB
MRI Head
★★★★☆
T1 Hippocampus
35 MB
★★★☆☆
T1 Lateral ventricles
125 MB
★★☆☆☆
T2 Pons
125 MB
★★☆☆☆
T2 Cerebellar
125 MB
★★☆☆☆
T2 Flair MS
35 MB
General & ROI
★★★★☆
Slice-to-slice (CT + MRI)
125 MB
Use with keys
c
/
x
★★☆☆☆
ROI CT pancreas
35 MB
DeepGrow
★★★★★
CT liver/kidneys/spleen
35 MB
★★★★☆
MRI T1/T2 liver/kidneys/spleen
35 MB
★★★★☆
MRI T2 prostate
35 MB
★★☆☆☆
CT pancreas
35 MB
★☆☆☆☆
CT lungs / trachea / heart / esophagus
35 MB
DeepGrow v2
(beta · hold click + use
w
/
s
for pointer size)
★★★★☆
CT abdominal lymph nodes
65 MB
★★☆☆☆
CT liver tumor
65 MB