Indocyanine Green is widely used in medical imaging, particularly in ophthalmology for retinal angiography, where it helps visualize blood flow in the choroid and retina. It is also employed in liver function tests to assess hepatic blood flow and detect liver diseases. In surgery, it serves as a diagnostic tool for identifying sentinel lymph nodes in cancer procedures, such as breast cancer and melanoma surgeries. Additionally, it is utilized in cardiovascular imaging to evaluate cardiac output and blood circulation. Its near-infrared fluorescence properties make it valuable for real-time visualization during minimally invasive surgeries, enhancing precision and outcomes.