... denoisiong, automatical gain adjustment, up/down, left/right and black/white conversationl Dynamic Range: 100Db, 4 steps of switchesl Image ... , area stenosis ratio, angle measure. All calculations are automatic.l Assist tools: puncture guide, histogram, sectionl drawingl Menu manage ... OB., Gyn., small organs, cardiac, urology and others:l OB.: BPD, CRL, GS, HA, AC, HC, FL, APAD, TAD, FTA, HUMERUS, ...