Objective To compare and study the practical value of pulmonary large and small no dules under ct guided needle biopsy.

目的比较研究CT引导穿刺活检对肺内不同大小结节诊断的应用价值。

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Objective: To make a definite pathologic diagnosis of spine lesions by the use of ct guided percutaneous biopsy before operation, and evaluate the effects of this method.

目的：探讨脊柱肿瘤术前采用CT监测下经皮穿刺活检获得病理诊断的方法，评价其在脊柱肿瘤诊疗中的作用。

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The objective is to explore the feasibility of CT-guided puncture and cystoperitoneal shunt in the treatment of septum pellucidum cysts.

目的是探讨 CT 引导下穿刺和膀胱腹膜分流术治疗隔膜透明囊肿的可行性。

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The technique, called Image Guided Intensity Modulated Radiotherapy Treatment uses imaging provided by a CT scan to target the tumour before a powerful but precisely shaped radiation dose is administered.

BBC: 'Cinderella cancer' comes in from the cold