Associations between indirect smoking exposure time and knee OA prevalence were also non-significant. Conclusions This study found that though direct and previous smoking and OA prevalence were not ...

Abstract: A video graphics array (VGA) (640 × 480) indirect time-of-flight (ToF) CMOS image sensor has been designed with 4-tap 7-μm global-shutter pixel in 65-nm back-side illumination (BSI) process.