The present invention provides a standardized testing method for testing the quality of a dual energy X-ray bone density absorptive measurement instrument, which adopts a phantom to control all data correctness of the instrument, in order to detect the clinical applicability of different instruments, and to protect the rights of the subjects under test. The phantom is made of a dummy body structure, including at least one soft tissue imitating structure and at least one hard tissue imitating structure. The dual energy X-ray bone density absorptive measurement instrument is activated to perform predetermined beam scanning to the phantom placed in the instrument comparison data of detection is acquired based on continuous and repeated detection scanning. An analysis based on the acquired data may serve in comparing the precision, accuracy, and radiation dosages of different instruments, and may be adopted in actual computation of the instrument system.本發明主要係提供一種標準化檢測雙能量X光骨質密度吸收測量儀器品質之方法,利用假體(Phantom)掌握儀器各項數據之正確性,進而檢測各型儀器於臨床之適用性,並確保受測者受檢之權益,該假體為擬人體結構所製,包括至少一仿軟組織結構及至少一仿硬組織結構,於啟動雙能量X光骨質密度吸收測量儀器對置入假體進行預設光束掃描,依連續重複檢測掃描,以取得檢測之比對數據;利用所取得之數據進行分析,作為比對各型儀器精確度、準確度、輻射劑量及儀器系統實際運算方式之用。(S01)...置入假體(S02)...連續重複掃描檢測(S03)...取得檢測比對數據
