9 Downloadable computer programs using artificial intelligence (AI) for use in detecting vascular morphology and surgical instruments placed in the body; Downloadable computer software using artificial intelligence (AI) for use in detecting vascular morphology and surgical instruments placed in the body; Downloadable software for detecting vascular morphology and surgical instruments placed in the body; Recorded computer programs using artificial intelligence (AI) for use in detecting vascular morphology and surgical instruments placed in the body; Recorded computer software using artificial intelligence (AI) for use in detecting vascular morphology and surgical instruments placed in the body; Recorded software for detecting vascular morphology and surgical instruments placed in the body