Artificial intelligence(AI)is defined as the theory and development of computer systems able to perform tasks normally requiring human intelligence,such as visual perception,speech recognition,and decision-making.Machine learning and deep learning(DL)are subfields of AI that are able to learn from experience in order to complete tasks.AI and its subfields,in particular DL,have been applied in numerous fields of medicine,especially in the cure of cancer.Computer vision(CV)system has improved diagnostic accuracy both in histopathology analyses and radiology.In surgery,CV has been used to design navigation system and robotic-assisted surgical tools that increased the safety and efficiency of oncological surgery by minimizing human error.By learning the basis of AI,surgeons can take part in this revolution to optimize surgical care of oncologic disease.
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