...忠|范宝晶_医师报_医师网 (appear time, AT)、灌注达峰时间(appear to peak time,APT)、灌注的峰值强度(peak intensity,PI)、振幅(amplitude,A):反映心肌局部组织血容量、曲线上升斜率(β):反映心肌局部组织血流速...
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...ml/kg体重弹丸式注射自制MCE造影剂,对MCE心肌灌注显像的颜色和亮度进行目测评分,计算MCE心肌灌注显像峰强度(peak intensity,PI)并测量病理状态下MCE心肌灌注显像缺损区。
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...忠|范宝晶_医师报_医师网 (appear time, AT)、灌注达峰时间(appear to peak time,APT)、灌注的峰值强度(peak intensity,PI)、振幅(amplitude,A):反映心肌局部组织血容量、曲线上升斜率(β):反映心肌局部组织血流速...
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Mass spectral peak intensity 肽段峰强度
time to peak intensity 达峰时间 ; 峰值时间
peak intensity method 释义峰值强度法
temporal peak intensity 释义时间峰值声强
Peak Intensity Time 峰值强度时间
relative peak intensity 相对峰值强度
main peak intensity 主峰强度
surface peak intensity 表面峰强度
It is shown that the thermal effect decreases the peak intensity and beam focusability in the far field.
结果表明:热效应使远场光束的峰值光强和可聚焦能力下降。
Modification of histidine residue did not change the activity of enzyme and its fluorescence emission peak intensity.
组氨酸残基被修饰后酶活力基本不变,酶的荧光强度也不改变。
The random aberration of each beam reduces peak intensity of their far-field combination spot, and makes it dispersion.
子束随机像差降低了合成光束的远场光斑峰值功率,并引起光束的弥散。
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