... , Obstetrics, Thyroid Gland, Small Parts and so on.l Widely used for clinical examination and diagnosis. They are ... which can be increased. Local zooming functions heldl Digital Beam Formingl Histograml THI Frequency Software Functionsl General measurement: distance ... , circumference, area, oval, trace, volume, HR, gestational week l Obstetric measurement soft: GS, CRL, BPD, AC, HC, FL, ...