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Methodology for space localization of surgical instruments: Equipment and Functional Assessment - Couverture souple

Sibella, Federica; Laura Milani, Michela Rota

 
9783659977251: Methodology for space localization of surgical instruments: Equipment and Functional Assessment
Couverture souple
ISBN 10 : 365997725X ISBN 13 : 9783659977251
Editeur : LAP LAMBERT Academic Publishing, 2016

Synopsis

This work deals with the problem of surgical navigation, that is the spatial location of patient and surgical instruments while performing an operation, and tools used to track position and orientation in the operating room of each monitored object. The devices currently used are the optoelectronic, electromagnetic and ultrasound tracking system that have clear advantages but also some disadvantages. To remedy these shortcomings, the clinical use of inertial sensors, as accelerometers and gyroscopes, which combine the accuracy needed to the surgical navigation, low cost of production and management, has been investigated. A so-called Inertial Measurement Unit (IMU) that incorporates different combinations of accelerometers and gyroscopes is used to obtain a more accurate measurement and provide the surgeon tools with better performance than those in use. This work focused on the analysis of 2 different types of IMU and its data processing algorithms. Results shows that inertial sensors in the configuration described are a valid solution in spatial localization for surgical navigation to obtain position and orientation of a body ensuring accuracy, low costs and practicality.

Les informations fournies dans la section « Synopsis » peuvent faire référence à une autre édition de ce titre.

Présentation de l'éditeur

This work deals with the problem of surgical navigation, that is the spatial location of patient and surgical instruments while performing an operation, and tools used to track position and orientation in the operating room of each monitored object. The devices currently used are the optoelectronic, electromagnetic and ultrasound tracking system that have clear advantages but also some disadvantages. To remedy these shortcomings, the clinical use of inertial sensors, as accelerometers and gyroscopes, which combine the accuracy needed to the surgical navigation, low cost of production and management, has been investigated. A so-called Inertial Measurement Unit (IMU) that incorporates different combinations of accelerometers and gyroscopes is used to obtain a more accurate measurement and provide the surgeon tools with better performance than those in use. This work focused on the analysis of 2 different types of IMU and its data processing algorithms. Results shows that inertial sensors in the configuration described are a valid solution in spatial localization for surgical navigation to obtain position and orientation of a body ensuring accuracy, low costs and practicality.

Biographie de l'auteur

Federica Sibella, BME: Biomedical Engineering graduate at Politecnico of Milan. X-ray mobiles Product Specialist at Technix SpA, Bergamo. 2014-2015 Commercial Operations Support at GE Healthcare. 2013-2014 Scientific consultant in medical equipment project planning for hospitals. 2012-2013 Master researcher at Politecnico of Milan.

Les informations fournies dans la section « A propos du livre » peuvent faire référence à une autre édition de ce titre.

Éditeur
LAP LAMBERT Academic Publishing
Date d'édition
2016
Langue
anglais
ISBN 10 
365997725X
ISBN 13 
9783659977251
Reliure
Broché
Nombre de pages
56
Coordonnées du fabricant
non disponible
Personne responsable
non disponible