Correct segmentation of magnetic resonance image (MRI) is very important for doctors to ascertain the shape and position of the focus, prepare cure scheme and evaluate cure effect.
磁共振图像的准确分割对于辅助医生确定病灶的位置和形状、制订治疗方案和评价治疗效果具有重要的意义。
The calculated results show that the resonance tunneling phenomenon for the potential, which has an arbitrary shape well between double symmetric square barriers could also exist.
计算结果表明，对于两对称方势垒夹一个任意形状势阱的位势，也可能存在谐振隧穿现象。
It is proved by FEM analysis that the proposed shape and structure of the test box can avoid resonance with the model soil.
在选定模型箱结构的外形与构造时，借助有限元分析论证了可不与模型土发生共振的箱体构造；
Flaky morphology of magnetic alloy particle material can raise its natural resonance frequency because of strong shape anisotropy, which is advantageous to acquiring high microwave permeability.
薄片形状的磁性合金颗粒材料由于强形状各向异性可使其自然共振频率大大提高，有利于获得微波高磁导率磁性合金。
Then theoretical resonance length, small end diameter, displacement node, magnification factor, shape factor and other parameters of the amplitude amplifier pole could be determined.
确定出其理论共振长度、小端直径、位移节点、放大系数、形状因数等参数。
The analysis indicates that the sensitivity on a unit mass is nearly independent of the shape of the mass block, whereas it is more dependent on the resonance frequency of that block.
分析表明：单位质量灵敏度和质量块的形状关系甚小，而和共振频率的关系较大。
Flaky morphology of magnetic metal particle material can raise its natural resonance frequency because of strong shape anisotropy, which is advantageous to acquiring high microwave permeability .
薄片形状的磁性金属颗粒材料由于强形状各向异性可使其自然共振频率大大提高，有利于获得微波高磁导率磁性。
The surface plasma resonance peak positions is influenced by the size, shape, metal composition and surrounding medium, the special properties can apply in many areas.
通过控制金属纳米粒子的尺寸、形貌和结构，可调节其表面等离子体共振峰位，使其在众多领域具有广泛的应用前景。
The round shape also has some resonance with the modernist art deco language of Miami beach.
圆形的体块造型也能够和迈阿密海滩的现代主义装饰派艺术语言产生一些共鸣。
The peculiar TMR line-shape observed here may serve as a more effective tool to explore the Kondo-resonance features in practical systems.
这些奇特的行为导致了非常不同的TMR线形，同时也暗示了隧穿磁阻TMR是探索Kondo共振不同特征行为的一个更为有效的工具。
The peculiar TMR line-shape observed here may serve as a more effective tool to explore the Kondo-resonance features in practical systems.
这些奇特的行为导致了非常不同的TMR线形，同时也暗示了隧穿磁阻TMR是探索Kondo共振不同特征行为的一个更为有效的工具。
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