Medical device, endoscope system, control method, computer-readable recording medium, and learning device
AssigneeOlympus Medical Systems Corp.
InventorsYasuo TANIGAMI, Yusuke OTSUKA, Noriko KURODA, Takaaki IGARASHI, Kotone NAKAJIMA
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Abstract
A medical device includes a processor including hardware, the processor being configured to: generate a taken image by capturing fluorescence generated from a body tissue as a result of irradiation of an excitation light on the body tissue, determine variation in state of heat denaturation based on the taken image, and send a control signal for controlling an operation of a perfusion device configured to perfuse a perfusate, to the perfusion device, based on a result of determination about the variation in the state of heat denaturation.
Claims16
A medical device comprising a processor comprising hardware, the processor being configured to:
- generate a taken image by capturing fluorescence generated from a body tissue as a result of irradiation of an excitation light on the body tissue,
- determine variation in state of heat denaturation based on the taken image, and
- send a control signal for controlling an operation of a perfusion device configured to perfuse a perfusate, to the perfusion device, based on a result of determination about the variation in the state of heat denaturation.
An endoscope system comprising:
- a light source device configured to emit an excitation light;
- an endoscope configured to be inserted into a subject and output a taken image that is generated by capturing fluorescence generated from a body tissue inside the subject as a result of irradiation of the excitation light on the body tissue;
- and
- a medical device comprising a processor comprising hardware, the processor being configured to
- determine variation in state of heat denaturation based on the taken image, and
- send a control signal for controlling an operation of a perfusion device configured to perfuse a perfusate, to the perfusion device, based on a result of determination about the variation in the state of heat denaturation.
A control method implemented in a medical device, the method comprising:
- determining variation in state of heat denaturation based on a taken image that is generated by capturing fluorescence generated from a body tissue as a result of irradiation of an excitation light on the body tissue, and
- sending a control signal for controlling an operation of a perfusion device configured to perfuse a perfusate, to the perfusion device, based on a result of determination about the variation in the state of heat denaturation.
A non-transitory computer-readable recording medium with an executable program stored thereon, the program causing a medical device to execute:
- determining variation in state of heat denaturation based on a taken image that is generated by capturing fluorescence generated from a body tissue as a result of irradiation of an excitation light on the body tissue, and
- sending a control signal for controlling an operation of a perfusion device configured to perfuse a perfusate, to the perfusion device, based on a result of determination about the variation in the state of heat denaturation.
A learning device comprising a processor comprising hardware, the processor being configured to generate a learnt model by performing machine learning using teacher data in which a fluorescence image that is generated by capturing fluorescence generated from a body tissue as a result of irradiation of an excitation light on the body tissue is treated as input data, and information corresponding to a control signal for controlling an operation of a perfusion device configured to perfuse a perfusate based on variation in state of heat denaturation as extracted from the fluorescence image is treated as output data.
Dependencies are inferred from the claim text.