IV
Chapter 7 Abdominal Measurements & Calculations ............................................................. 117
7.1. Measurements and Calculations .................................................................................. 117
7.1.1. Liver .................................................................................................................. 117
7.1.2. Gallbladder ........................................................................................................ 117
7.1.3. Pancreatic .......................................................................................................... 118
7.1.4. Spleen ................................................................................................................ 118
7.2. Abdominal Report ....................................................................................................... 118
Chapter 8 Obstetric Measurements and Calculations .............................................................. 120
8.1. Obstetric Measurements and Calculations in B Mode ................................................ 120
8.1.1. GS ...................................................................................................................... 122
8.1.2. CRL ................................................................................................................... 122
8.1.3. NT ..................................................................................................................... 122
8.1.4. BPD ................................................................................................................... 123
8.1.5. HC ..................................................................................................................... 123
8.1.6. AC ..................................................................................................................... 123
8.1.7. FL ...................................................................................................................... 124
8.1.8. AFI .................................................................................................................... 124
8.1.9. TAD ................................................................................................................... 124
8.1.10. APAD ................................................................................................................ 125
8.1.11. HUM ................................................................................................................. 125
8.1.12. CER ................................................................................................................... 125
8.1.13. FTA ................................................................................................................... 126
8.1.14. OFD ................................................................................................................... 126
8.1.15. THD .................................................................................................................. 126
8.1.16. FBP .................................................................................................................... 127
8.1.17. EDC Calculation ............................................................................................... 128
8.1.18. EFW Calculation ............................................................................................... 129
8.2. Obstetric Measurements and Calculations in PW mode .............................................. 130
8.2.1. FHR ................................................................................................................... 131
8.2.2. Umb A ............................................................................................................... 131
8.2.3. MCA .................................................................................................................. 131
8.2.4. Fetal AO ............................................................................................................ 132
8.2.5. Desc.AO ............................................................................................................ 132
8.2.6. Placent A ........................................................................................................... 132
8.2.7. Ductus V ............................................................................................................ 133
8.3. Obstetric Measurements and Calculations in M mode ................................................ 133
8.4. Results.......................................................................................................................... 133
8.4.1. Growth Curve .................................................................................................... 134
8.4.2. Obstetric Report ................................................................................................ 135
Chapter 9 Cardiac Measurements and Calculations ................................................................ 137
9.1. Cardiac Measurements and Calculations in M Mode .................................................. 137
9.1.1. LV ...................................................................................................................... 141
9.1.2. Mitral Valve ....................................................................................................... 143
9.1.3. Aorta .................................................................................................................. 144