PI:脉冲反演
“脉冲反演”(Pulse Inversion,常缩写为PI)是一种在医学领域广泛使用的术语,尤其是在英国的医学文献和实践中。这一缩写形式不仅便于书写和快速交流,还在超声成像等技术中具有重要的应用价值,用于描述特定的信号处理方式。
Pulse Inversion的英文发音
例句
- Based on the theory of high resolution sequence stratigraphy, the reservoirs in Tazhong area was predicted using the technology of constrained sparse pulse inversion.
- 根据高分辨率层序地层理论,利用稀疏脉冲拟波阻抗反演技术在塔中地区进行了储层预测。
- The pulse inversion Doppler technique is applied for detecting ultrasound contrast agents through their nonlinear behavior.
- 研究了选择性检测包膜超声造影剂的一种新方法&脉冲逆转多普勒技术。
- Enhancement of the second harmonic signal in biological tissues with the pulse inversion technique is herein analyzed, based on the theory of the finite amplitude sound wave.
- 本文基于有限振幅声波在介质中的非线性传播理论,分析了反相位脉冲技术对生物组织中二次谐波增强的原理。
- After 3D high resolution seismic data of Yacheng 13-1 structure were inversed using restriction sparse pulse inversion, data volume of full-frequency band absolute wave impedance was gained.
- 利用约束稀疏脉冲反演(PI)方法对崖城13&1构造的高分辨率三维地震资料进行了反演,得到了全频带的绝对波阻抗数据体。
- Simulated annealing wave impedance inversion is one of the best methods to find optimal solution, in difference with restricted sparse pulse inversion and wideband inversion method, it performs wave impedance inversion on seismic data to realize comprehensive optimization.
- 模拟退火波阻抗反演方法是寻找全局最优解的较好方法之一,它与约束稀疏脉冲反演(PI)及宽带反演方法不同,通过使全局最优对地震资料进行波阻抗反演。
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