Medical three-dimensional image measuring device and medical image matching system
AssigneeKoh Young Technology Inc.
InventorsMoon Young Jeon, Seung Yeol Ryu
Life of this patent
Estimating the term…
Abstract
A medical three-dimensional image measuring device includes a light source configured to output light, a camera configured to generate three-dimensional image information by receiving reflected light generated by reflecting the light from an object, a housing including the camera disposed therein and forming an opening through which the reflected light enters into the housing, and a marker disposed on the housing to be capable of changing at least one of a relative location or a relative posture to the opening and including a tracking surface configured to be imaged by an external imaging device for tracking a location and a posture.
Claims16
A medical three-dimensional image measuring device comprising:
- a light source configured to output light;
- a camera configured to generate three-dimensional image information by receiving reflected light generated by reflecting the light from an object;
- a housing including the camera disposed therein and forming an opening through which the reflected light enters into the housing;
- and
- a marker disposed on the housing to be capable of changing at least one of a relative location or a relative posture to the opening and including a tracking surface configured to be imaged by an external imaging device for tracking a location and a posture,
- wherein the housing includes:
- a first housing to which the marker is fixed;
- and
- a second housing formed with the opening and coupled to the first housing to be capable of changing at least one of a relative location or a relative posture to the first housing.
A medical image matching system comprising:
- a medical three-dimensional image measuring device including a light source configured to output light, a camera configured to generate three-dimensional image information by receiving reflected light generated by reflecting the light from an object, a housing including the camera disposed therein and forming an opening through which the reflected light enters into the housing, and a marker disposed on the housing to be capable of changing at least one of a relative location or a relative posture to the opening and including a tracking surface configured to be imaged by an external imaging device for tracking a location and a posture;
- and
- an external electronic device including an imaging device for forming a tracking image by imaging at least a portion of the tracking surface of the marker, the external electronic device being configured to receive the three-dimensional image information and determine the location and the posture of the marker using the tracking image to determine coordinates of the three-dimensional image information,
- wherein the housing includes:
- a first housing to which the marker is fixed;
- and
- a second housing formed with the opening and coupled to the first housing to be capable of changing at least one of a relative location or a relative posture to the first housing.
Dependencies are inferred from the claim text.