iWorks (Auto Workflow Protocol)  B-1 
Appendix B  iWorks (Auto Workflow 
Protocol) 
B.1  Overview 
The main objective of ultrasound workflow automation (iWorks) is to speed up exam times and reduce 
the excessive number of user interface manual key strokes that can lead to repetitive strain injuries 
over time. It automates a clinical workflow in common exam protocols in a logical “step by step” 
manner. It also prevents missing important parts of examinations as well as decreasing exam times.
 
A Protocol Event contains series workflow events (annotation comments, body marks and 
measurements) and image modal commands to assist the user in routine ultrasound examinations.
 
The system provides different protocol events based on the different application regions. 
iWorks is an option. 
B.2  Normal iWorks Basic Procedure 
1.  Enter the patient information. 
2.  Tap [iWorks] on the touch screen or press the user-defined key for iWorks to enter the protocol 
selection screen, and touch the corresponding protocol button to enter the status. 
3.  After the system enters the iWorks screen, the available protocol is displayed on the touch screen. 
Perform the scanning and saving according to the screen prompt. 
Perform measurements or add comments/body marks to the image according to the screen 
prompt. 
4.  After a view scanning is complete, tap [Next] on the touch screen to switch to the next view 
according to the screen prompt. 
5.  Repeat step 3 and step 4 to acquire all the necessary images. 
6.  After all views are finished, the system will prompt you to exit iWorks. Tap  [Yes] to exit.