Users require the registration in WAZA-ARI system.
Enter ID registration window from Login window.
Input your information to all required fields.
Confirm the information entered in the form and check the agreement.
Click "Register" button.
The following E-mail will be send to your entered E-mail address.
Your "User ID" and "Initial password" will be described in this E-mail.
Your password can be changed after log in WAZA-ARI system.
Enter your user ID and password and click "Login" button.
You can move to several function windows through this menu window.
Input calculation condition of a CT exposure into @ area.
|Manufacturer||GE, Siemens, Toshiba, Hitachi (Philips not-yet)|
|Scanner model||CT scanner model name|
|Filter||Bow-tie filter size(or name) depend on FOV size|
|Tube potential||Tube potential [kV]|
|Rotation time||Rotation time of X-ray tube [s]|
|Pitch factor||Helical scan: table feed per rotation / beam width
Axial scan: = 1
|Beam width||Total beam width (number of slice x collimation width)|
|Gender||male or female|
|Phantom||Standard: adult standard body type (Japanese)
Fat(+2SD), Fat(+5SD): adult fat body type (Japanese)
Thin(-2SD): adult thin body type (Japanese)
age:0`15: child 0`15 age
|Scan type||Body type examined and procedure|
|Scan range||Scan range
Drag square icons or input the numerical value of scan range.
|AEC (Option)||When checking "On", the exposure dose in a CT scan using AEC(Auto
Exposure Control) function can be calculated.
Tube current values at each position are required.
|Tube Current||Tube Current [mA]|
| Optional Phantom
|Body type correction function (not yet)|
|CTDI Phantom Size||Phantom size to calculate dose index|
Click "Calculate Dose" button after setting parameters.
Dose calculation start.
Calculation result is shown in A area.
ED103: Effective dose calculated in accordance with ICRP Publication 103
ED60: Effective dose calculated in accordance with ICRP Publication 60
Click "Register" button, then confirmation window is shown.
If there is no problems, click "Register" button to register the result.
In menu window, click "History of your calculations" button.
Your registered data is shown in this window.
Data deletion can be done in this window.
In menu window, click "Dose distributions" button.
Statistical dose distribution of your data (and all data) registerd in WAZA-ARIv2 system can be shown in this function.