초록 ▼

An image that includes editing comments is generated on a medical display unit which is arranged in a sterile working area of a medical facility. An input device for generating input data representing the editing comments is also arranged in the sterile working area. First, the display unit displays

An image that includes editing comments is generated on a medical display unit which is arranged in a sterile working area of a medical facility. An input device for generating input data representing the editing comments is also arranged in the sterile working area. First, the display unit displays a primary image, such as an endoscopic photograph from inside of a patient's body. A physician can generate the input data using the input device. Both the primary image and the input data are transmitted to an image processing unit arranged outside the sterile area. The image processing unit combines the input data and the primary image to form a secondary image including the editing comments. The secondary image is subsequently retransmitted to the display unit.

대표청구항 ▼

1. A method for generating an image including editing comments in a sterile working area of a medical facility, the method comprising the steps of: arranging a medical display unit for displaying an image in the sterile working area,arranging an input device for generating input data in the sterile

1. A method for generating an image including editing comments in a sterile working area of a medical facility, the method comprising the steps of: arranging a medical display unit for displaying an image in the sterile working area,arranging an input device for generating input data in the sterile working area, the input data representing the editing comments,arranging an image processing unit outside the sterile area,providing an endoscopic camera for taking a primary image,displaying the primary image on the display unit,reading in the input data and transmitting the input data to the image processing unit via at least one isolation amplifier to ensure DC isolation between the sterile working area and outside the sterile working area,providing a video crossbar connected to the endoscopic camera via the at least one isolation amplifier,transmitting the primary image to the image processing unit,generating a secondary image in the image processing unit by combining the primary image and the input data outside the sterile area, andtransmitting the secondary image to the display unit, and displaying the secondary image including the editing comments on the display unit. 2. The method of claim 1, wherein the primary image is a camera picture of a patient taken endo-scopically in the sterile working area. 3. The method of claim 1, wherein the input device is a touch-sensitive screen. 4. The method of claim 3, wherein the touch-sensitive screen also forms the display unit. 5. The method of claim 1, wherein the input data are transmitted to the image processing unit via a DC isolation point. 6. The method of claim 1, wherein the input data are subjected to protocol conversion during transmission to the image processing unit. 7. The method of claim 1, wherein the input data are transmitted to the image processing unit in a digital format. 8. The method of claim 1, wherein the primary image is transmitted to the image processing unit as an analog image signal. 9. The method of claim 1, further comprising the step of arranging a second display unit outside the sterile working area, wherein the secondary image is also displayed on the second display unit. 10. An apparatus for generating an image including editing comments in a sterile working area of a medical facility, the apparatus comprising: a medical display unit arranged in the sterile working area for displaying a primary image,an input device arranged in the sterile working area for generating input data, the input data representing the editing comments, andan image processing unit arranged outside the sterile area, wherein the image processing unit is configured to pick up the input data and the primary image and combine them to form a secondary image outside the sterile area,an endoscopic camera for taking the primary image,a video crossbar connected to the endoscopic camera via at least one isolation amplifier,wherein the medical display unit and the image processing unit are connected via an interface and at least one isolation amplifier to ensure DC isolation between the sterile working area and outside the sterile working area, such that the secondary image can be transmitted to the display unit and displayed there. 11. The apparatus of claim 10, wherein the input device is a touch-sensitive screen. 12. The apparatus of claim 11, wherein the touch-sensitive screen also forms the display unit. 13. The apparatus of claim 10, further comprising a protocol converter arranged between the input device and the image processing unit, the protocol converter being configured to effect a protocol conversion on the input data during transmission to the image processing unit. 14. The apparatus of claim 10, wherein the input data are transmitted to the image processing unit in a digital format. 15. The apparatus of claim 10, wherein the primary image is transmitted to the image processing unit as an analog image signal. 16. The apparatus of claim 10, further comprising a second display unit arranged outside the sterile working area, the second display unit also being configured to display the secondary image. 17. An apparatus for generating an image including editing comments in a sterile working area of a medical facility, the apparatus comprising: a medical display unit arranged in the sterile working area for displaying a primary image,an input device arranged in the sterile working area for generating input data, the input data representing the editing comments, andan image processing unit arranged outside the sterile area, wherein the input data is transmitted to the image processing unit via a DC isolation point,an endoscopic camera for taking the primary image,a video crossbar connected to the endoscopic camera via at least one isolation amplifier,wherein the image processing unit is configured to pick up the input data and the primary image and combine them to form a secondary image outside the sterile area,wherein the medical display unit and the image processing unit are connected via an interface and at least one isolation amplifier to ensure DC isolation between the sterile working area and outside the sterile working area, such that the secondary image can be transmitted to the display unit and displayed there. 18. The apparatus of claim 17, further comprising a protocol converter arranged between the input device and the image processing unit, the protocol converter being configured to effect a protocol conversion on the input data during transmission to the image processing unit. 19. The apparatus of claim 17, wherein the input data are transmitted to the image processing unit in a digital format. 20. The apparatus of claim 10, wherein the video crossbar has a plurality of inputs and a row of outputs. 21. The apparatus of claim 20, wherein the signals at the plurality of inputs and the row of outputs are S-VHS signals. 22. The apparatus of claim 10, wherein the isolation amplifier is integrated in the endoscopic camera.