1 Camera-based Reader: installed with camera and image processing techniques in the reading of barcodes. 2  CCD Reader: has several light sensors to scan barcodes. 3  Omni-Directional Barcode Scanner: highly advanced and very efficient in decoding badly printed, crumpled, and even torn barcodes on products.
The first visit is designed to confirm your pregnancy and to determine your general health. In addition, the visit will give your healthcare provider clues to any risk factors that may affect your pregnancy. It will typically be longer than future visits. The purpose of the prenatal visit is to: 1  Determine your due date. 2  Find out your health history. 3  Explore the medical history of family members.
Schedule of visits during pregnancy. 1  The preconception visit. 2  Booking Visit (8-14 weeks) 3  The mid-trimester risk assessment visit (20-24weeks. 4  Antenatal visits in the second half of pregnancy. 5  Antenatal classes and the familiarisation hospital visit. 6  Antenatal visit with hospital team (usually around 36-38 weeks)