최소 단어 이상 선택하여야 합니다.
최대 10 단어까지만 선택 가능합니다.
다음과 같은 기능을 한번의 로그인으로 사용 할 수 있습니다.
NTIS 바로가기다음과 같은 기능을 한번의 로그인으로 사용 할 수 있습니다.
DataON 바로가기다음과 같은 기능을 한번의 로그인으로 사용 할 수 있습니다.
Edison 바로가기다음과 같은 기능을 한번의 로그인으로 사용 할 수 있습니다.
Kafe 바로가기국가/구분 | United States(US) Patent 등록 |
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국제특허분류(IPC7판) |
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출원번호 | US-0730714 (2010-03-24) |
등록번호 | US8046052 (2011-10-12) |
발명자 / 주소 |
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출원인 / 주소 |
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대리인 / 주소 |
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인용정보 | 피인용 횟수 : 73 인용 특허 : 544 |
An image guided navigation system for navigating a region of a patient includes an imaging device, a tracking device, a controller, and a display. The imaging device generates images of the region of a patient. The tracking device tracks the location of the instrument in a region of the patient. The
An image guided navigation system for navigating a region of a patient includes an imaging device, a tracking device, a controller, and a display. The imaging device generates images of the region of a patient. The tracking device tracks the location of the instrument in a region of the patient. The controller superimposes an icon representative of the instrument onto the images generated from the imaging device based upon the location of the instrument. The display displays the image with the superimposed instrument. The images and a registration process may be synchronized to a physiological event. The controller may also provide and automatically identify an optimized site to navigate the instrument to.
What is claimed is: 1. An image guided navigation system for guiding an instrument through a region of a patient, said image guided navigation system comprising:a tracking device operable to track the position of the instrument in the region of the patient;a controller operable to receive anatomical
What is claimed is: 1. An image guided navigation system for guiding an instrument through a region of a patient, said image guided navigation system comprising:a tracking device operable to track the position of the instrument in the region of the patient;a controller operable to receive anatomical gating information regarding a physiological event and receive captured image data of the region of the patient in response to said physiological event, and in communication with said tracking device and operable to automatically register said image data with the region of the patient at least with said physiological event by,collecting a position of the instrument as the instrument moves through at least a portion of the region of the patient synchronized with said physiological event,building a virtual three-dimensional (3D) curve of at least the portion of the region of the patient, andcomparing the built virtual 3D curve with a shape of an anatomical curve in the captured image data; anda display operable to display the captured image data of the region of the patient with a superimposed icon representing the instrument, wherein said controller is further operable to superimpose the icon representing the instrument onto the image data of the region of the patient based upon the position tracked by said tracking device;wherein comparing the built virtual 3D curve with the shape of the anatomical curve in the captured image data includes executing instructions with the controller including at least one of pattern recognition algorithms or distance map algorithms to locate and find the specific shape of the built virtual 3D curve with an identified shape of the anatomical curve in the captured image data.
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