10 Medical devices, namely, diagnostic and treatment devices for medical imaging, vibrational spectroscopy, photoacoustic imaging, ultrasound, radiography, magnetic resonance imaging, fluorescence imaging, antimicrobial susceptibility testing, blood oxygen content testing, tumor margin detecting, cancer cell testing, protein and DNA testing, surgical navigation; medical devices, namely, optical imaging apparatus for tumor and cancer detection, measurement, and diagnostics, and surgical procedure navigation and visualization