Algorithms are a series of steps that, when combined, form the basis of a computer program. A flowchart is a visual representation of the algorithm.

Figure 1： The flowchart of ACDPC iterative reconstruction joint optimization algorithm. (a) ACDPC imaging system based on half-annular illumination. (b) Three annular illumination patterns and ...

When designing algorithms, it is important to make sure that all the steps are presented in the correct order. This is known as sequencing, and can be displayed in pseudocode or flowcharts.

Unless they have access to the records where implantation took place, or the patient can tell them, staff must use a flowchart algorithm to identify pacemakers by a process of elimination.

A treatment flowchart, Controlling Hypertension in Adults, breaks no major new ground but provides clinicians with a simple and easy hypertension algorithm.