Radiography system, portable information terminal, radiography method, and computer-readable storage medium

A radiography system comprising:

• a plurality of radiation detecting units being detectable radiation;
• a plurality of portable information terminals allowed to be associated with a selected radiation detecting unit of the plurality of radiation detecting units;
• and
• a processing unit configured to manage association of the selected radiation detecting unit with at least one of the plurality of portable information terminals and associate the selected radiation detecting unit with the at least one of the plurality of portable information terminals in response to an instruction from an examiner using a portable information terminal in which a status relating to use of the plurality of radiation detecting units is displayed on a display unit,
• wherein the processing unit is further configured to receive and process radiographic image data obtained by the selected radiation detecting unit and transmit the processed radiographic image data to the at least one of the plurality of portable information terminals associated with the selected radiation detecting unit.