dual energy subtraction 双能量减影 ; 双能减影 ; 数字摄影双能量减影 ; 双能量减影技术
dr dual-energy subtraction technique dr双能量减影
dual-energy subtraction digital radiography 双能量数字x线摄影
dual beam energy subtraction 双束能量减影
dual-energy subtraction radiography 双能量减影
Dual-energy subtraction 中的双能量减影
Frame Energy Subtraction 框能量消去法
interlaced energy subtraction 释义交替能量减影
Dual-energy subtraction can decrease impact of image noise.3) Optimization of the protocol for injection of contrast media: The discrepancy of time to peak between common carotid artery and middle cerebral artery was 0.22 second, without statistically different, P>0.05.
双能量减影、厚层采集可降低图像噪声和X线辐射剂量;降低mA、增大螺距可减少X线辐射剂量,但增加图像噪声。 3)优化对比剂注射方案:①颈总动脉和大脑中动脉的对比剂达峰时间相差0.22秒,差异无统计学意义。
参考来源 - 脑血管容积CT数字减影血管造影研究·2,447,543篇论文数据,部分数据来源于NoteExpress
ObjectiveTo investigate the application value of DR dual energy subtraction technology in rib lesions.
目的探讨双能减影对肋骨病变的诊断价值。
Objective: To enhance the detection rate of lung nodules disease by using dual energy subtraction digital chest radiography technique.
前言:目的:用双能量减影数字X线摄影提高肺部小结节病变的检出率。
Objective:To evaluate the value in detecting pulmonary tubercle(PT) on dual-energy subtraction(DES) with direct digital radiography (DDR).
前言: 目的:评价双能量减影在肺结核结节诊断中的应用价值。
Same sort of subtraction problem, what do we have for the ionization energy of the 2 s electron?
进行类似的减法运算,得到的,2,s,电子的电离能应该是多大呢?
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