Sony FCB camera block
Under the shadowless lamp in the operating room, every millimeter of error can be a matter of life and death. As the “second pair of eyes” for doctors, the color reproduction ability of the surgical video camera directly affects the accuracy of surgical decisions.
The SONY FCB-ER8530 surgical video camera, with its 4K ultra-high-definition picture quality and medical-grade true color reproduction technology, is redefining the standards of surgical vision and providing crucial support for high-precision operations such as minimally invasive surgeries and organ transplants.
True color reproduction: The invisible fulcrum for surgical decisions
The brightness of the shadowless lamp in the operating room can reach over 100,000 lux, far exceeding the daily lighting environment. This extreme lighting condition poses a severe challenge to the color reproduction ability of the surgical video camera: Traditional cameras are prone to color cast under strong light, resulting in blurred tissue boundaries. However, the SONY FCB-ER8530 surgical video camera breaks through this bottleneck through three core technologies.
The 1/2.5-inch Exmor R™ CMOS sensor equipped on the SONY FCB-ER8530 surgical video camera, combined with a 4K resolution (3840×2160), can capture detailed information of 8.51 million pixels. In neurosurgery, this characteristic enables doctors to clearly identify the direction of microvessels, providing a visual basis for the precise separation of tumor tissues from healthy brain regions.
In the high-intensity lighting environment of the operating room, the true color reproduction function of the SONY FCB-ER8530 surgical video camera at high brightness is particularly important. It can precisely capture all kinds of details in the surgical area. Whether it is the subtle direction of blood vessels or the subtle color changes of tissues, they can all be presented in the state closest to reality. This color reproduction ability greatly enhances the accuracy of the surgery, helping doctors more clearly determine the lesion site and the boundary of the surgical operation.
Meanwhile, the automatic strong light suppression function provides a guarantee for visual stability during the surgical process. During the surgical procedure, there may be reflected light or high-brightness areas. If these strong lights directly enter the camera lens, it may cause overexposure of the image and affect the surgical field of view. The SONY FCB-ER8530 can intelligently recognize and suppress these strong lights, ensuring that the surgical images remain clear and stable at all times. This enables doctors to maintain the best visual state during the operation, thereby better guaranteeing the safety and success rate of the surgery.
The 4K ultra-high-definition field camera remote control board independently developed by Xuanzhan Technology adopts a combination of SONY FCB-ER8530 and 4K HDMI interface board, supporting the capture and encoding of ultra-high-definition video at up to 2160P/30FPS. Coupled with the dedicated control software for shadowless lamps, it can perfectly solve the problem of light spots.
Motion capture: Visual anchor points in the ever-changing world
Unexpected situations during the operation test the dynamic response ability of the equipment. The 20x optical zoom lens of the SONY FCB-ER8530 surgical video camera supports seamless switching from wide-angle panoramic view to close-up details. During cardiac interventional surgery, doctors can first plan the catheter path through the wide-angle field of view and then instantly switch to 10x zoom to observe the opening and closing status of the valve. The entire process takes a very short time.
The SONY FCB-ER8530 field camera is equipped with wide dynamic range (WDR) technology, which can handle scenes with a 130dB light ratio simultaneously. In cholecystectomy surgery, this technique can not only clearly present the dark bile in the abdominal cavity, but also avoid overexposure caused by the reflection of surgical instruments, ensuring that doctors receive balanced exposure images throughout the process.
Clinical verification: Empirical data on improved accuracy
In the clinical comparative studies conducted in tertiary hospitals, the SONY FCB-ER8530 surgical video camera demonstrated significant advantages:
Accuracy rate of vascular recognition: In liver cancer resection surgery, the accuracy rate of vascular recognition with a diameter of less than 2mm is greatly improved compared with traditional equipment;
Shortened operation time: In laparoscopic colon surgery, the average operation time is reduced, and the number of instrument adjustments due to blurred field of vision decreases.
The SONY FCB-ER8530 surgical video camera, with its high sensitivity, true color reproduction at high brightness, dedicated control software for shadowless lamps, and 20x optical zoom, provides strong technical support for the improvement of surgical accuracy. It not only helps doctors operate more precisely during surgeries, but also brings new possibilities to telemedicine and surgical teaching. With the acceleration of the digitalization process in medical care, the SONY FCB-ER8530 surgical video camera will undoubtedly become an important driving force in the field of medical imaging.