机译:使用耦合到球面聚焦换能器的复曲面透镜的复曲面聚焦用于辐射力应用
Dept. of Bioeng., Univ. of Washington, Seattle, WA, USA;
biological tissues; biomechanics; biomedical materials; biomedical transducers; biomedical ultrasonics; contact lenses; phantoms; polymers; ultrasonic transducers; ultrasonic waves; 2D phased arrays; 3D elastography; adaptive optimization; dynamic elastography; elastography resolution; elevation direction; elevational focal width; focal geometry; lower mechanical index; radiation force efficiency; shear wave spectrum; spherically focused transducer; thin in-house-made polydimethylsiloxane lenses; tissue displacements; tissue mechanical response; tissue responses; tissue-mimicking phantom; toric focusing; toric lens; ultrasound field; Acoustics; Force; Geometry; Lenses; Phantoms; Transducers;
机译:在三焦点变形和延伸深度聚焦转矩眼晶晶体植入后比较视力,低对比度和对比度灵敏度
机译:超声热疗中度聚焦球面换能器和多聚焦声透镜/换能器系统的理论评估
机译:散焦曲线和患者满意度与新的焦点角质晶状体的新延长深度,针对双目Emmetropia或不显着眼睛的轻微近视
机译:基于菲涅耳透镜的大型聚焦换能器的模式干涉辐射力(PIRF)
机译:对高强度聚焦超声热疗法进行适度聚焦的球形换能器和多聚焦声透镜/换能器组合的理论评估。
机译:比较三焦点复曲面和扩展深度复曲面人工晶状体植入后的视敏度低对比度敏锐度和对比敏感度
机译:>比较视力,在三焦点变形和伸展深度聚焦转矩眼晶术植入术后的低对比度和对比度灵敏度 p>
机译:聚焦激光束照射球形粒子的净辐射力和转矩的理论确定。