ASPECTS Vessel Mapper

Prototype · pick vessels on the schematic or your own angio → ASPECTS regions illuminate
Explore
Quiz
Symptom images

Vessel / occlusion

Anterior circulation
ICA terminusMCA M1 proximalMCA M1 distal / M2MCA superior divisionMCA inferior divisionLateral lenticulostriatesAnterior choroidal arteryRecurrent artery of HeubnerOphthalmic arteryACA
Posterior circulation
PCoA perforatorsVertebral V4 / PICAAICAPontine perforatorsSuperior cerebellar arteryBasilar tip / P1 perforatorsPCA P2PCA P3/P4
Click multiple vessels to combine territories (e.g. lateral lenticulostriates + AICA). Click again to deselect.

ASPECTS map

ASPECTS CT map
10ASPECTS
10pc-ASPECTS
Midbrain (2)Pons (2)ThalamusCerebellumPCA / occipital
M1–M6 trap: these are ASPECTS cortical territories, not the MCA's M1–M4 anatomical segments.

Clinical correlation

Lesion side:
Select one or more vessels to see affected regions, ASPECTS impact, and the expected clinical picture.