Rhythm library

Explore where a rhythm begins.

Sinus rhythms06

Atrial rhythms07

AV reentry & pathways06

Junctional rhythms03

Ventricular rhythms09

Conduction disorders10

41 representative rhythm patterns
Origins and circuits vary between people.

YOUR HEART MODEL / RHYTHM EXPLORER

Normal sinus rhythm

SA node · superior right atrium

EP Master Anatomical Heart Section

Coordinated activation

Loading your heart model…EP Master Anatomical Heart Section
Original geometry · web-optimized textures

IMPORTED GLB

Drag to rotate · Scroll to zoom

Lower opacity to reveal deep pathways · Landmarks are approximate

Resting interval

ILLUSTRATIVE SEQUENCE · 0%

DepolarizationRepolarizationRest

0%25%50%75%100%

Illustrative timing · colors show local electrical state