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-0378433 (1995-01-26) |
발명자 / 주소 |
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출원인 / 주소 |
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인용정보 | 피인용 횟수 : 614 인용 특허 : 0 |
The present method and apparatus use image processing to determine information about the position of a designated object. The invention is particularly useful in applications where the object is difficult to view or locate. In particular, the invention is used in endoscopic surgery to determined pos
The present method and apparatus use image processing to determine information about the position of a designated object. The invention is particularly useful in applications where the object is difficult to view or locate. In particular, the invention is used in endoscopic surgery to determined positional information about an anatomical feature within a patient\s body. The positional information is then used to position or reposition an instrument (surgical instrument) in relation to the designated object (anatomical feature). The invention comprises an instrument which is placed in relation to the designated object and which is capable of sending information about the object to a computer. Image processing methods are used to generated images of the object and determine positional information about it. This information can be used as input to robotic devices or can be rendered, in various ways (video graphics, speech synthesis), to a human user. Various input apparatus are attached to the transmitting or other used instruments to provide control inputs to the computer.
A system for positioning a surgical instrument relative to a patient\s body, comprising: a robotic manipulator having at least one controlled degree of freedom; a controller controlling the robotic manipulator; an instrument holder attaching a first surgical instrument to the robotic manipulator; a
A system for positioning a surgical instrument relative to a patient\s body, comprising: a robotic manipulator having at least one controlled degree of freedom; a controller controlling the robotic manipulator; an instrument holder attaching a first surgical instrument to the robotic manipulator; a second surgical instrument held by a surgeon; a surgeon input device mounted on the second surgical instrument, the surgeon input device permitting the the surgeon to specify desired motions of the first surgical instrument to the controller so that the robotic manipulator moves the first surgical instrument to a position relative to the patient\s body as specified by the surgeon using the surgeon input device.
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