Abstract: A non-transitory recording medium recoding a program that causes a computer to execute processing includes: acquiring an operation field image obtained by imaging an operation field of an endoscopic surgery; inputting the acquired operation field image to a learning model trained to output information on a connective tissue between a preservation organ and a resection organ in a case where the operation field image is input, and acquiring information on the connective tissue included in the operation field image; and outputting navigation information when treating the connective tissue between the preservation organ and the resection organ on the basis of the information acquired from the learning model.

Abstract: An information processing device, includes one or more processors and a storage storing instructions causing any of the one or more processors to execute processing of executing computation by a first learning model in accordance with input of an operative field image, executing computation by a second learning model in accordance with the input of the operative field image, deriving an integrative recognition result for the operative field image based on a computation result based on the first learning model and the second learning model, and outputting information based on the derived recognition result.

Abstract: A computer readable non-transitory recording medium storing a computer program causing a computer to execute processing of: acquiring an operation field image obtained by shooting an operation field of an endoscopic surgery; and recognizing a loose connective tissue part included in the surgical field image by inputting the surgical field image acquired to a learning model so trained as to output information related to loose connective tissue when the operation field image is input.