Abstract: A processing device is provided for processing an image obtained by imaging the inside of the oral cavity for use in diagnosis of the inside of the oral cavity. The processing device includes at least one processor. The at least one processor performs processing for acquiring one or more determination images of a subject through a camera for capturing an image of the subject including at least a part of a user's oral cavity, determining a possibility of contracting a predetermined disease based on a trained determination model stored in a memory to determine the possibility of contracting the predetermined disease and the one or more acquired determination images, and outputting information indicating the determined possibility of contracting the predetermined disease.

Abstract: A processing device is provided, comprising: at least one processor configured to execute a computer readable instructions so as to: acquire one or a plurality of determination images of a subject imaged by a camera from the imaging device including the camera for imaging an image of the subject including at least a part of an oral cavity of a user, acquire biometric detection information of the subject different from the one or the plurality of determination images from the imaging device, determine a possibility of morbidity for a predetermined disease on the basis of a learned determination model stored in a memory for determining the possibility of morbidity for the predetermined disease, the one or the plurality of acquired determination images, and the biometric detection information, and output information indicating the determined possibility of morbidity.

Abstract: A processing device is provided for processing an image obtained by imaging the inside of the oral cavity for use in diagnosis of the inside of the oral cavity. The processing device includes at least one processor. The at least one processor performs processing for acquiring one or more determination images of a subject through a camera for capturing an image of the subject including at least a part of a user's oral cavity, determining a possibility of contracting a predetermined disease based on a trained determination model stored in a memory to determine the possibility of contracting the predetermined disease and the one or more acquired determination images, and outputting information indicating the determined possibility of contracting the predetermined disease.

Abstract: A processing device is provided for processing an image obtained by photographing the inside of an oral cavity to be used for intraoral diagnosis. The processing device comprises: an input/output interface which is communicably connected to a camera for capturing an image, of a subject, at least including an oral cavity, and which is configured to receive an input of the image captured by the camera; a memory which is configured to store the image received by the input/output interface in addition to computer readable instructions; and a processor which is configured to, through execution of the computer readable instructions stored in the memory, specify a prescribed area in the subject included in the image on the basis of the image stored in the memory, and to process the image in such a manner as to render the specified prescribed area identifiable.