027), especially patients with stage I CRC (disease-free survival,

= 0.015; overall survival,

= 0.017). The Cox proportional hazards model identified FPR as an independent poor prognostic factor of disease-free survival (hazard ratio (HR) = 1.459, 95% confidence interval (CI) = 1.074-1.954,

= 0.011) and overall survival (HR = 1.405,…[Read more]

Spatial frequency domain imaging can map tissue scattering and absorption properties over a wide field of view, making it useful for clinical applications such as wound assessment and surgical guidance. This technique has previously required the projection of fully characterized illumination patterns. Here, we show that random and unknown speckle…[Read more]