A radiographing control apparatus emits radiation to an object and obtains a plurality of frame images to control dynamic radiographing that radiographs dynamics of the object. The radiographing control apparatus includes a hardware processor. The hardware processor obtains first order information that includes at least one of information on presence or absence of dynamic analysis executed for a dynamic image obtained by the dynamic radiographing, and information on a dynamic analysis item, determines a first radiographing condition and a target image quality, based on the obtained first order information, and determines a second radiographing condition for achieving the determined target image quality.

Presented herein are systems and methods that provide for improved computer aided display and analysis of nuclear medicine images. In particular, in certain embodiments, the systems and methods described herein provide improvements to several image processing steps used for automated analysis of bone scan images for assessing cancer status of a patient. For example, improved approaches for image segmentation, hotspot detection, automated classification of hotspots as representing metastases, and computation of risk indices such as bone scan index (BSI) values are provided.

A radiographic imaging apparatus includes: a sensor panel that includes a scintillator that emits light by receiving radiation, and a plurality of radiation detection elements that detect the emitted light; a housing that stores the sensor panel; and a first detector that detects infiltration of a liquid into the housing.