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1. WO2006116748 - AUTOMATED MANIPULATION OF IMAGING DEVICE FIELD OF VIEW BASED ON TRACKED MEDICAL DEVICE POSITION

Publication Number WO/2006/116748
Publication Date 02.11.2006
International Application No. PCT/US2006/016466
International Filing Date 27.04.2006
IPC
A61B 6/12 2006.1
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
BDIAGNOSIS; SURGERY; IDENTIFICATION
6Apparatus for radiation diagnosis, e.g. combined with radiation therapy equipment
12Devices for detecting or locating foreign bodies
A61B 5/06 2006.1
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
BDIAGNOSIS; SURGERY; IDENTIFICATION
5Measuring for diagnostic purposes; Identification of persons
06Devices, other than using radiation, for detecting or locating foreign bodies
CPC
A61B 2034/2051
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
BDIAGNOSIS; SURGERY; IDENTIFICATION
34Computer-aided surgery; Manipulators or robots specially adapted for use in surgery
20Surgical navigation systems; Devices for tracking or guiding surgical instruments, e.g. for frameless stereotaxis
2046Tracking techniques
2051Electromagnetic tracking systems
A61B 2034/2059
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
BDIAGNOSIS; SURGERY; IDENTIFICATION
34Computer-aided surgery; Manipulators or robots specially adapted for use in surgery
20Surgical navigation systems; Devices for tracking or guiding surgical instruments, e.g. for frameless stereotaxis
2046Tracking techniques
2059Mechanical position encoders
A61B 2090/376
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
BDIAGNOSIS; SURGERY; IDENTIFICATION
90Instruments, implements or accessories specially adapted for surgery or diagnosis and not covered by any of the groups A61B1/00 - A61B50/00, e.g. for luxation treatment or for protecting wound edges
36Image-producing devices or illumination devices not otherwise provided for
37Surgical systems with images on a monitor during operation
376using X-rays, e.g. fluoroscopy
A61B 2090/3954
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
BDIAGNOSIS; SURGERY; IDENTIFICATION
90Instruments, implements or accessories specially adapted for surgery or diagnosis and not covered by any of the groups A61B1/00 - A61B50/00, e.g. for luxation treatment or for protecting wound edges
39Markers, e.g. radio-opaque or breast lesions markers
3954magnetic, e.g. NMR or MRI
A61B 34/20
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
BDIAGNOSIS; SURGERY; IDENTIFICATION
34Computer-aided surgery; Manipulators or robots specially adapted for use in surgery
20Surgical navigation systems; Devices for tracking or guiding surgical instruments, e.g. for frameless stereotaxis
A61B 5/06
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
BDIAGNOSIS; SURGERY; IDENTIFICATION
5Measuring for diagnostic purposes
06Devices, other than using radiation, for detecting or locating foreign bodies
Applicants
  • BOSTON SCIENTIFIC LIMITED (AllExceptUS)
  • MCGEE, David, L. [US]/[US] (UsOnly)
Inventors
  • MCGEE, David, L.
Agents
  • BOLAN, Michael, J.
Priority Data
11/117,02128.04.2005US
Publication Language English (en)
Filing Language English (EN)
Designated States
Title
(EN) AUTOMATED MANIPULATION OF IMAGING DEVICE FIELD OF VIEW BASED ON TRACKED MEDICAL DEVICE POSITION
(FR) MANIPULATION AUTOMATISEE DE CHAMP DE VISION DE DISPOSITIF D'IMAGERIE BASEE SUR UNE POSITION SUIVIE DE DISPOSITIF MEDICAL
Abstract
(EN) Systems for navigating medical devices are provided. A patient is imaged while a medical device (110) is moved within the patient. A position of the moving medical device is detected within a coordinate system, a position of the imaging field of view relative to the patient is adjusted based on the detected medical device position, such that the relevant tissue region of the patient is within the field of view. For example, the field of view can be centered over the medical device or centered just distal to the medical device portion. The direction of view may be oriented at an angle perpendicular to the axis of the medical device or oriented at an angle parallel to the axis of the medical device portion.
(FR) Systèmes pour piloter des dispositifs médicaux. On crée une image d'un patient pendant qu'un dispositif médical (110) est déplacé à l'intérieur du patient. Une position du dispositif médical en déplacement est détectée dans un système de coordonnées, une position du champ de vision d'imagerie relatif au patient est réglée sur la base de la position détectée du dispositif médical, de telle sorte que la région de tissu adéquate du patient est comprise dans le champ de vision. Par exemple, le champ de vision peut être centré sur le dispositif médical ou centré de façon juste distale par rapport à la partie de dispositif médical. La direction de la vue peut être orientée à un angle perpendiculaire à l'axe du dispositif médical ou orientée à un angle parallèle à l'axe de la partie du dispositif médical.
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