This is a complete **** up from Microsoft, and the targeting sometime next year is a lie. Nothing is being done about it at all. This issue has been around since at least 2012 from other posts, and this thread is getting onto 2 years old. I raised the issue with Microsoft support to get the azure account reset.
There are three main types of pacemakers. Single chamber pacing is a method where one lead is inserted into the atrium or the ventricle. Dual chamber pacing is a method where two pacing leads go into the heart. One goes into the right atrium while the other goes into the right Ventricle. This is very similar to the natural electrical signal generation. Rate responsive pacing changes the pacemaker discharge rate according to body requirement.
While most of the processes are similar, there are some notable differences between the actions of skeletal, cardiac and smooth muscle. Cardiac-muscle cells are striated, and are a lot like skeletal-muscle cells except that in cardiac muscle, the fibers are interconnected.The sarcoplasmic reticulum of cardiac-muscle cells is not as well-developed as that of skeletal-muscle cells.Cardiac-muscle contraction is actin-regulated, meaning that the calcium ions come both from the sarcoplasmic reticulum (as in skeletal muscle) and from outside the cell (as in smooth muscle).he sarcoplasmic reticulum of cardiac-muscle cells is not as well-developed as that of skeletal-muscle cells. Cardiac-muscle contraction is actin-regulated, meaning that the calcium ions come both from the sarcoplasmic reticulum (as in skeletal muscle) and from outside the cell (as in smooth muscle).