RESUMEN
Objective To probe the application and values of multilayer spiral CT three -dimensional recon-struction of post-processing in the diagnosis of bone tumor images .Methods 54 bone tumor patients in our hospital from August 2013 to August 2014 were taken as research objects and they were randomly into two groups with same members.Patients in observation group were conducted with multilayer spiral CT three -dimensional reconstruction diagnosis while patients in control group were conducted with MRI diagnosis .The diagnosis Results were analyzed . Result Diagnosis effective rate in observation group was 85.2%, with 59.3%in control group.Differences were evi-dent ( p<0.05) and had statistical significance .Conclusion Applying multilayer spiral CT three -dimensional re-construction of post-processing in diagnosis of bone tumor can improve diagnosis accuracy rate , and correctly judge disease extents , which can provide effective gist for clinical treatment .