Medical manipulator system
A medical manipulator system having a controller configured to receive an image showing a state of a treating portion of a manipulator from an endoscope, determine a magnitude of an external force exerted on the manipulator based on the state of the treating portion of the manipulator shown in the image, generate an auxiliary image in which a display form thereof is changed with a change in the magnitude of the external force exerted on the manipulator determined, determine a display position of the auxiliary image in the image on the basis of the magnitude of the external force exerted on the manipulator determined, and generate a composited image signal of a composited image in which the auxiliary image is superimposed on the image on the basis of the display position determined.
1. A medical manipulator system comprising:
a manipulator comprising a treating portion at a distal end thereof;
an endoscope configured to capture an image showing a state of the treating portion; and
a controller comprising at least one processor, wherein the at least one processor is configured to:
receive the image from the endoscope;
determine a magnitude of an external force exerted on the manipulator based on the state of the treating portion of the manipulator shown in the image;
generate an auxiliary image in which a display form thereof is changed so that transparency of the auxiliary image is decreased with an increase in the magnitude of the external force exerted on the manipulator determined;
determine a display position of the auxiliary image in the image on the basis of the magnitude of the external force exerted on the manipulator determined;
generate a composited image signal of a composited image in which the auxiliary image is superimposed on the image on the basis of the display position determined; and
control a display to display the composited image based on the composited image signal.
2. The medical manipulator system according to claim 1 ,
wherein the auxiliary image is a pseudo image of the manipulator.
3. A medical manipulator system comprising:
a manipulator comprising a treating portion at a distal end thereof;
an endoscope configured to capture an image showing a state of the treating portion; and
a controller comprising at least one processor, wherein the at least one processor is configured to:
receive the image from the endoscope;
determine a magnitude of an external force exerted on the manipulator based on the state of the treating portion of the manipulator shown in the image;
generate an auxiliary image of the manipulator in which a display form thereof is changed so that a color of the auxiliary image is changed with an increase in the magnitude of the external force exerted on the manipulator determined;
determine a display position of the auxiliary image in the image on the basis of the magnitude of the external force exerted on the manipulator determined;
generate a composited image signal of a composited image in which the auxiliary image is superimposed on the image on the basis of the display position determined; and
control a display to display the composited image based on the composited image signal.
4. A medical manipulator system comprising:
a manipulator comprising a treating portion at a distal end thereof;
an endoscope configured to capture an image showing a state of the treating portion; and
a controller comprising at least one processor, wherein the at least one processor is configured to:
receive the image from the endoscope;
determine a magnitude of an external force exerted on the manipulator based on the state of the treating portion of the manipulator shown in the image;
generate an auxiliary image in which a display form thereof is changed so that thickness of lines of the auxiliary image is thicker with an increase in the magnitude of the external force exerted on the manipulator determined;
determine a display position of the auxiliary image in the image on the basis of the magnitude of the external force exerted on the manipulator determined;
generate a composited image signal of a composited image in which the auxiliary image is superimposed on the image on the basis of the display position determined; and
control a display to display the composited image based on the composited image signal.
5. A method of controlling a medical manipulator system including a manipulator including a treating portion at a distal end thereof, and an endoscope configured to capture an image showing a state of the treating portion, the method comprising:
receiving the image from the endoscope;
determining a magnitude of an external force exerted on the manipulator based on the state of the treating portion of the manipulator shown in the image;
generating an auxiliary image in which a display form thereof is changed so that transparency of the auxiliary image is decreased with an increase in the magnitude of the external force exerted on the manipulator determined;
determining a display position of the auxiliary image in the image on the basis of the magnitude of the external force exerted on the manipulator determined;
generating a composited image signal of a composited image in which the auxiliary image is superimposed on the image on the basis of the display position determined; and
controlling a display to display the composited image based on the composited image signal.
6. The method according to claim 5 , wherein the auxiliary image is a pseudo image of the manipulator.
7. A method of controlling a medical manipulator system including a manipulator including a treating portion at a distal end thereof, and an endoscope configured to capture an image showing a state of the treating portion, the method comprising:
receiving the image from the endoscope;
determining a magnitude of an external force exerted on the manipulator based on the state of the treating portion of the manipulator shown in the image;
generating an auxiliary image of the manipulator in which a display form thereof is changed so that a color of the auxiliary image is changed with an increase in the magnitude of the external force exerted on the manipulator determined;
determining a display position of the auxiliary image in the image on the basis of the magnitude of the external force exerted on the manipulator determined;
generating a composited image signal of a composited image in which the auxiliary image is superimposed on the image on the basis of the display position determined; and
controlling a display to display the composited image based on the composited image signal.
8. A method of controlling a medical manipulator system including a manipulator including a treating portion at a distal end thereof, and an endoscope configured to capture an image showing a state of the treating portion, the method comprising:
receiving the image from the endoscope;
determining a magnitude of an external force exerted on the manipulator based on the state of the treating portion of the manipulator shown in the image;
generating an auxiliary image in which a display form thereof is changed so that thickness of lines of the auxiliary image is thicker with an increase in the magnitude of the external force exerted on the manipulator determined;
determining a display position of the auxiliary image in the image on the basis of the magnitude of the external force exerted on the manipulator determined;
generating a composited image signal of a composited image in which the auxiliary image is superimposed on the image on the basis of the display position determined; and
controlling a display to display the composited image based on the composited image signal.