Motion　Measurement　of　omni-directional　M-mode　echocardiography　(OME)　images　has　great　significance　in　the　diagnosis　and　treatment　of　cardiac　disease.　In　this　paper,　a　new　method　used　for　detecting　Omni-directional　M-mode　echocardiography　moving　curve　is　presented.　This　method　bases　on　the　correlation　information　(including　time　correlation,　position　correlation　and　gray-level　correlation),　effectively　uses　incremental　hierarchy　policy　which　combined　with　linear　template　and　effective　range　probe.　Motion　parameters　such　as　tissue　moving　amplitude,　velocity,　acceleration　can　be　calculated　accurately　and　quantiflcationally　from　moving　curve.　Experiments　show　that,　our　method　is　algorithmically　simple,　statistically　accurate　and　robust　in　motion　measurement　of　OME　images.　©　2007　IEEE.