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T.H.E. P.A.D.: Algorithm of the Week - Biotronik Closed Loop Stimulation #cardiology #heart #pacemaker

Sony PS-F9. I could use one of these about now.

  • Ken Arnold

    Looking for one ,,Great machine...silly price on E bay...;]]

  • John Sykes

    After I pinned this, I realised I have no idea where all my vinyl actually is!

  • Ken Arnold

    Ive just started to recollect them,,,so many..;]]]]

The heart's "master pacemaker" is the sinoatrial (SA) node (Upper R-atrium). Here electrical impulses quickly spread through the R L atria. The atrioventricular (AV) node (Lower R-atrium) is stimulated. The heart's lower chamber (the ventricles) fill with blood contract. The R Bundle is His are stimulated next followed by the Purkinje fibres. The ventricles contract the blood is ejected. Any abnormalities in the heart's electrical pacing system results in a cardiac arrhythmia.

Flux Capacitor. I wonder what happens if you use it to go back to a time before you built it?

In #catheter #ablation, catheters are threaded through the blood vessels to the inner heart, and electrodes at the catheter tips transmit energy to destroy a small spot of heart tissue.

Alexey Chugunnikov has creatively designed the Rollerphone concept. It is a wearable cell phone that looks like a wristwatch. What makes the Rollerphone special is that it has a retractable transparent screen at the base

This guide features an introduction to EKGs and how they work and also includes detailed sections covering the main types of arrhythmias, such as sinus rhythms, atrial rhythms, junctional rhythms, ventricular rhythms, and heart blocks. Helpful illustrations, along with the rate, rhythm, P wave, PR interval, and QRS complex, of each rhythm covered are also included to help with identification. #nursing #medicine #health #heart