4K Fluorescence Surgical Endoscope Camera System

Model:YSNJ-GEV660
4K imaging principle: 4K resolution technology is used to present images through a large number of pixels, usually up to 3840×2160 pixels, making the image more detailed and clear, allowing doctors to observe more subtle tissue characteristics and lesions.
The principle of fluorescence imaging: Using the characteristics of fluorescent substances, the patient is first injected or locally used with fluorescent contrast agents, such as indocyanine green (ICG). These contrast agents accumulate in specific tissues or lesions. When illuminated with a specific wavelength of light, the contrast agent is excited and fluoresces at different wavelengths. The endoscope's optical system and sensors capture these fluorescent signals, which are then processed and fused with 4K white light images or displayed separately to help doctors navigate and position accurately during surgery.
4K Fluorescence Imaging Endoscopy Product Overview
Unlock the next dimension of surgical oncology and perfusion assessment with the 4K Fluorescence Imaging Endoscopy System. This cutting-edge platform integrates near-infrared (NIR) fluorescence imaging capability with stunning UHD 4K white light visualization. Utilizing Indocyanine Green (ICG) dye, the system illuminates critical structures invisible to the naked eye, such as real-time blood flow, lymphatic tissue, biliary anatomy, and tumor margins. The dual-mode functionality (switching seamlessly between 4K white light and NIR fluorescence) provides surgeons with unparalleled intraoperative information, enhancing decision-making in complex oncologic, hepatobiliary, and reconstructive surgeries. Experience improved precision in tumor resection and vital structure identification.
4K Fluorescence Imaging Endoscopy Product Specifications
Camera 9,000,000 pixels 4*1/2.8"CMOS
Resolution 3840(H)*2160(V)
Definition 2100 Lines
Minimal illumination 0.5Lux
Video output HDMl2.0/SDl(4K Ultra HD output) DVI, USB3.0
Camera cable 2.8m/Length customized
Power supply AC85~264VAC
SNR 50dB
Scanning system Line by line scanning
Store internal hard disk or USB storage
Language Chinese, English, Russian, Japaneseand Spanish can be switched
4K Fluorescence Imaging Endoscopy Advantages
1. Superior image quality:
The 4K imaging system offers four times the resolution of 1080p and nine times the resolution of HD imaging systems. This high resolution provides exceptional image clarity and detail, allowing surgeons to see fine structures and subtle changes during the surgical procedure.
2. Enhanced color reproduction:
4K fluorescence laparoscopy systems utilize advanced image processing technology and optical design to reproduce accurate and vivid colors within the surgical field. This enables surgeons to observe patterns, structures, and abnormalities in high precision, facilitating better identification and treatment.
3. Fluorescence imaging:
The addition of fluorescence technology in 4K laparoscopy allows the use of contrast agents, such as indocyanine green (ICG),which can highlight specific tissues orstructures. When ICG is administered and visualized under near-infrared light, it emitsa fluorescent signal, enabling surgeons to clearly identify lymphatic vessels, lymph nodes, blood vessels, and tumors. This can help in identifying sentinel lymph nodes,assessing tissue perfusion, and determining the boundaries of tumors.
4. Real-time visualization:
4K fluorescence laparoscopy provides real-time imaging and visualization, allowing surgeons to observe the surgical field in high definition during the procedure. This can aid in making more accurate decisions and performing precise surgical interventions.
5. Wide range of applications:
4K fluorescence laparoscopy has applications in various surgical procedures, including gastrointestinal surgery, urology surgery, gynecology, and hepatobiliary surgeries. It can assist in surgeries involving the liver, pancreas, bile ducts, blood vessels, and lymphatic system, improving accuracy and surgical outcomes.
4K Fluorescence Imaging Endoscopy Key Features
1. Dual-Mode Ultra-High-Definition Visualization
Stunning 4K White Light Imaging: Experience exceptional detail with brilliant, true-to-life color reproduction and superior depth of field. This provides the foundational, high-resolution anatomical context necessary for precise dissection and navigation.
Near-Infrared (NIR) Fluorescence Imaging: Unlock real-time, functional imaging of critical subsurface structures that are invisible to the naked eye. This capability reveals vital physiological information beyond anatomical landmarks.
2. Precision Perfusion and Tissue Assessment with ICG