Abstract: Provided is a program, etc. capable of acquiring information related to an amount of body tissue from an X-ray image with high accuracy using a small number of cases. A computer acquires training data including an X-ray image of a target site and information related to an amount of body tissue obtained from a CT (Computed Tomography) image of the target site. The computer generates a learning model configured to output information related to an amount of body tissue of a target site in an X-ray image when the X-ray image is input using acquired training data.

Abstract: A protector includes a base member and a cover member. The base member includes a pair of guide grooves extending along an attachment direction in which the cover member is attached to the base member and disposed on respective bilateral sides in a width direction perpendicular to the attachment direction, walls facing attachment direction-side ends of guide grooves in the attachment direction, and lock portions facing detachment direction-side ends of the guide grooves in a detachment direction.

Abstract: A protector includes a base member and a cover member. The base member includes a pair of guide grooves extending along an attachment direction in which the cover member is attached to the base member and disposed on respective bilateral sides in a width direction perpendicular to the attachment direction, walls facing attachment direction-side ends of guide grooves in the attachment direction, and lock portions facing detachment direction-side ends of the guide grooves in a detachment direction.

Abstract: In a document processing apparatus for creating composite documents formed of document element objects by correlating a number of document element data, as well as a number of editing programs for conversion-processing document data of different type into document element data being provided, data type information which is able to be processed by each of the editing programs is stored in a list, a start means starts a corresponding editing program based on the data type information and information stored in the list with respect to document data which is to be processed and which is stored in a clipboard, and a synthesizing means correlates document element data obtained by converting the document data with composite document data and synthesizes document element objects into the composite document.