Coordinates and Units of Measure

The following is a list of several important items that users should understand in regards to the information displays in ProKnow:

• ProKnow exclusively uses the IEC Patient coordinate system for displaying position information.
• All linear dimensions are shown in millimeters (mm), unless otherwise noted.
• All angular dimensions are shown in degrees (deg), unless otherwise noted.
• All volume measures are shown in cubic centimeters (cc), unless otherwise noted.
• All radiation dose quantities are shown in Gray (Gy), unless otherwise noted.
• All date/time values are provided in a locale specific format based on the current user's browser settings.