Intra-operative fluorescence imaging has demonstrated its ability to improve tumor lesion identification. However. the limited tissue penetration of the fluorescent signals hinders the detection of deep-lying or occult lesions. Integrating fluorescence imaging with SPECT and/or intra-operative gamma-probing synergistically combines the deep tissue penetration of gamma rays for tumor l... https://yeswellneses.shop/product-category/nasal-care/