The present invention discloses a method for nodules detection in pulmonary vessels using morphological dynamic approach and apparatus thereof, comprising the following steps: selecting a plurality of target areas from three-dimensional lung computed tomography images determining a plurality of threshold areas with regard to computed tomography for each target area, wherein each threshold area is defined by a upper limit value and a lower limit value of the computed tomography and applying different threshold areas for each of the target areas to establish the vascular morphology of the target area.本發明係提出一種基於形態動態法之肺血管腫瘤偵測方法及裝置,其用以:在肺部電腦斷層掃描三維影像中選擇複數個目標區域;為每一目標區域選定複數個關於電腦斷層掃描值的閥值區,其中每一閥值區係由電腦斷層掃描值之一上限值及一下限值所界定;以及針對每一目標區域適用不同的閥值區,以建立該目標區域的血管形態。501-507...步驟
