Automatic judgment method and system for intravascular nerve ablation endpoint
The invention discloses a method and a system for automatically judging an intravascular nerve ablation endpoint. The method comprises the following steps: setting working parameters; after the balloon moves to a target ablation area, normal saline is injected; detecting the pressure in the balloon...
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| creator | GUO JIULIN HUANG HANLI |
| description | The invention discloses a method and a system for automatically judging an intravascular nerve ablation endpoint. The method comprises the following steps: setting working parameters; after the balloon moves to a target ablation area, normal saline is injected; detecting the pressure in the balloon and the resistance of the outer surface of the balloon and feeding back to the control system; starting an ablation mode by the ultrasonic transducer, and starting to calculate the ablation duration; the ultrasonic transducer is switched into a temperature measurement mode, detects the temperature of the ablation area and feeds back the temperature to the control system; and the control system judges whether the ablation end point of the region is reached or not according to related working parameters detected in real time based on a machine learning model. According to the invention, the technical scheme of setting and real-time detection of a plurality of working parameters is adopted, and on the premise of ensur |
| format | Patent |
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The method comprises the following steps: setting working parameters; after the balloon moves to a target ablation area, normal saline is injected; detecting the pressure in the balloon and the resistance of the outer surface of the balloon and feeding back to the control system; starting an ablation mode by the ultrasonic transducer, and starting to calculate the ablation duration; the ultrasonic transducer is switched into a temperature measurement mode, detects the temperature of the ablation area and feeds back the temperature to the control system; and the control system judges whether the ablation end point of the region is reached or not according to related working parameters detected in real time based on a machine learning model. 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The method comprises the following steps: setting working parameters; after the balloon moves to a target ablation area, normal saline is injected; detecting the pressure in the balloon and the resistance of the outer surface of the balloon and feeding back to the control system; starting an ablation mode by the ultrasonic transducer, and starting to calculate the ablation duration; the ultrasonic transducer is switched into a temperature measurement mode, detects the temperature of the ablation area and feeds back the temperature to the control system; and the control system judges whether the ablation end point of the region is reached or not according to related working parameters detected in real time based on a machine learning model. 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The method comprises the following steps: setting working parameters; after the balloon moves to a target ablation area, normal saline is injected; detecting the pressure in the balloon and the resistance of the outer surface of the balloon and feeding back to the control system; starting an ablation mode by the ultrasonic transducer, and starting to calculate the ablation duration; the ultrasonic transducer is switched into a temperature measurement mode, detects the temperature of the ablation area and feeds back the temperature to the control system; and the control system judges whether the ablation end point of the region is reached or not according to related working parameters detected in real time based on a machine learning model. According to the invention, the technical scheme of setting and real-time detection of a plurality of working parameters is adopted, and on the premise of ensur</abstract><oa>free_for_read</oa></addata></record> |
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| subjects | CALCULATING COMPUTER SYSTEMS BASED ON SPECIFIC COMPUTATIONAL MODELS COMPUTING COUNTING DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROMTHE BODY DIAGNOSIS HUMAN NECESSITIES HYGIENE IDENTIFICATION MEDICAL OR VETERINARY SCIENCE PHYSICS SURGERY |
| title | Automatic judgment method and system for intravascular nerve ablation endpoint |
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