Portable radiographic imaging device and radiographic imaging system

A portable radiographic imaging device comprising:

• an operation unit operated when selecting a target function from a plurality of different functions relating to radiographic image capturing;
• a controller that, when a first condition, that expresses that a predetermined region has been placed at a predetermined placement portion, is established, carries out control such that a function that renders control by operation with respect to the operation unit ineffective is selected, and, when a second condition, that expresses that the predetermined region is not placed at the placement portion, is established, carries out control such that a function that renders control by operation with respect to the operation unit effective is selected;
• and
• an execution unit that, when the operation unit is operated, executes a function that is controlled by the controller to be selected.

A radiographic imaging system comprising:

• a portable radiographic imaging device that comprises:
• an operation unit operated when selecting a target function from a plurality of different functions relating to radiographic image capturing,
• a controller that, when a first condition, that expresses that a predetermined region has been placed at a predetermined placement portion, is established, carries out control such that a function that should be effective when the first condition is established is selected, and, when a second condition, that expresses that the predetermined region is not placed at the placement portion, is established, carries out control such that a function that should be effective when the second condition is established is selected, and
• an execution unit that, when the operation unit is operated, executes a function that is controlled by the controller to be selected;
• and
• a communication device that, when the first condition is established, causes the execution unit to execute the function that should be effective when the second condition is established, by carrying out communication with the portable radiographic imaging device.

A radiographic imaging system comprising:

• a portable radiographic imaging device that comprises:
• an operation unit operated when selecting a target function from a plurality of different functions relating to radiographic image capturing,
• a controller that, when a first condition, that expresses that a predetermined region has been placed at a predetermined placement portion, is established, carries out control such that a function that renders control by operation with respect to the operation unit ineffective is selected, and, when a second condition, that expresses that the predetermined region is not placed at the placement portion, is established, carries out control such that a function that renders control by operation with respect to the operation unit effective is selected, and
• an execution unit that, when the operation unit is operated, executes a function that is controlled by the controller to be selected;
• and
• a communication device that, when the first condition is established, causes the execution unit to execute the function that renders control by operation with respect to the operation unit effective, by carrying out communication with the portable radiographic imaging device.