Tracheal catheter size selection and insertion depth estimation using statistical shape modeling and virtual fitting

An intubation assist device includes an electronic controller configured to: generate a patient respiratory tract geometry model of at least a portion of a human respiratory tract by inputting one or more patient variables into a statistical shape model (SSM) of the at least a portion of the human r...

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Hauptverfasser:	DELLIMORE KIRAN HAMILTON J, HAARTSEN, JACOBUS, R, SABAZYNSKI, JOHN, KOEHLER THOMAS, HENDRIKS CORNELIS PETRUS, WICKER, ROBERT, POHLKI, MARKUS
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	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 HEALTHCARE INFORMATICS, i.e. INFORMATION AND COMMUNICATIONTECHNOLOGY [ICT] SPECIALLY ADAPTED FOR THE HANDLING ORPROCESSING OF MEDICAL OR HEALTHCARE DATA HUMAN NECESSITIES HYGIENE IDENTIFICATION IMAGE DATA PROCESSING OR GENERATION, IN GENERAL INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTEDFOR SPECIFIC APPLICATION FIELDS MEDICAL OR VETERINARY SCIENCE PHYSICS SURGERY
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Beschreibung
Zusammenfassung:	An intubation assist device includes an electronic controller configured to: generate a patient respiratory tract geometry model of at least a portion of a human respiratory tract by inputting one or more patient variables into a statistical shape model (SSM) of the at least a portion of the human respiratory tract; selecting a recommended tracheal catheter (ETT) size by modeling at least one tracheal catheter model inserted into the patient respiratory tract geometry model to form a virtual fitting model and estimating at least one fitting parameter based on the virtual fitting model; and displaying the recommended ETT size on a display device. 一种插管辅助设备包括电子控制器，该电子控制器被配置为：通过将一个或多个患者变量输入到人呼吸道的至少一部分的统计形状模型(SSM)中，来生成人呼吸道的至少一部分的患者呼吸道几何形状模型；通过对插入到所述患者呼吸道几何形状模型中的至少一个气管导管(ETT)模型建模以形成虚拟拟合模型并基于所述虚拟拟合模型估计至少一个拟合参数，来选择推荐的气管导管(ETT)尺寸；以及在显示设备上显示推荐的ETT尺寸。