肺炎胸片吸收程度的判定是肺炎痊愈及临床科研疗效评价的重要依据,但不同医生的判读存在差异,这严重影响到肺炎胸片临床研究的客观性。所以,肺炎胸片的量化对于客观的评价肺炎患者的病情、规范肺炎临床研究具有重要意义。但是长期以来国内外学者很少在此方面取得较为公认的成果。 The determination of degree of pneumothorax absorption of pneumonia is an important basis for the evaluation of the curative effect of pneumonia and clinical research, but there are differences among different doctors’ interpretations, which seriously affects the objectivity of clinical studies on pneumothorax. Therefore, the quantification of pneumothorax for the objective evaluation of the disease in patients with pneumonia, regulate pneumonia clinical research is of great significance. However, scholars at home and abroad have seldom achieved more generally recognized achievements in this field for a long time.