Native Tissue Harmonic Improves Imaging Endooardlel Border Definition end Well Motion Scoring

Results: ~8D: 64% (CI 95%, 0,61-0,60) el all segments improved In harmonic mode with 26% (C195%, 0,24=-0,29) improving from poor/not seen to good/excellent, Of 444 segments deemed poor/not soon, 312 (70%) (CI 95%, 0,66-0,75) improved to good/excellent wtth harmonlo mode, Of these 312 segments, 55% comprised the lateral and anterior walls on aptcat views. Interobserver agreement on EBD was 82-86%, Wallmotlon: Scoring of wall motion was altered In 17111075 (16%) of segments by harmonic mode, This was significantly greater than the Intorobsorvor disagreement which was only 10% (p -~ 0,002). Conclusion: Native tissue harmonic imaging has significant Impact on