A 10-minute movie in a 6.3-second looping GIF.

Movie: Sprite Fright (#Blender open movie): studio.blender.org/projects/spr...

Code (#JuliaLang and @makie.org)
gist.github.com/JohannesNE/2...

There is also a simulation of atrial fibrillation.

Try to make an extrasystole can induce a reentry arrhythmia.

I wrote a short interactive article👆

It uses simulations to demonstrate how different cardiac arrhythmias can develop.

Try it out! (It has defibrillators ⚡️)

jenevoldsen.com/posts/excitable-cells

#medsky #cardiosky #cccsky #emimcc

The central venous pressure (CVP) waveform is the interaction between a fast cyclic effect of the heart and a slower cyclic effect of ventilation.

A steady CVP waveform can be visualized as a 3D plane.

🩺

(Old Twitter post)

The joint orientation on this swing...