No differences were recorded for the pulse wave Doppler ultrasound parameters in young bulls compared with adults. A significant correlation was found between the resistive index of the marginal portion of the testicular artery and total sperm in the ejaculate(r = 0.516, P < 0.05), the immature...
wave n. 1.波,波浪,波涛,海浪 2.挥手,招手 3.汹涌的行动(或思想)态势;心潮;风潮 4.涌现的人(或事物);涌动的人(或物) 5.汹涌的行动(或思想)态势;心潮;风潮 down Doppler 下行多普勒 up Doppler 上行多普勒 pulse on 启动,起动 noise(wave) 杂波 最新...
In mitral,tricuspid inflow and both ventricular outflow Pulsed Doppler patterns,Time intervals were measured and modified by heart rates,then Tei index was calculated. 5)周],按孕周分为4组,分别取得左、右心房室瓣和大动脉瓣口脉冲多普勒血流频谱,测量相应时间间期和当时心率,用平均心率进行校正,计算左...
The triple-peaked wave is the typical morphology of a normal cycle of pulse, and it is on the basis of the triple-peaked wave that the traditional time-domain parameters of the pulse are defined. However, in CAD patients, due to changes in vascular elasticity and cardiac function, the typi...
1.Pulsed-wave Doppler Assessment of Left Ventricular Diastolic Function in Hypertension Patients;脉冲多普勒检测二尖瓣环运动速度评价高血压患者左室舒张功能 2.Methods DTI examined 57 fetuses with 14-40 weeks gestational age that suffer from arrhythmia, observed and analyzed motion amplitudes and peak distanc...
Newest 2D Full Digital Color Doppler Ultrasound Diagnostic System (HP-UC601S), Find Details and Price about Pulse Wave Doppler Ultrasound Scanner from Newest 2D Full Digital Color Doppler Ultrasound Diagnostic System (HP-UC601S) - Zhengzhou Hepo Internat
After briefly summarizing the principles of continuous-wave and pulse-Doppler operation, the concepts and relative advantages of coherent and non-coherent detection are explained. The potential clinical uses of the pulse-echo-Doppler hybrid and Doppler devices in general are then discussed. 展开 ...
Define Pulse Width. Pulse Width synonyms, Pulse Width pronunciation, Pulse Width translation, English dictionary definition of Pulse Width. In radar, measurement of pulse transmission time in microseconds; that is, the time the radar's transmitter is ene
6.pulsed wave Doppler ultrasonic flowmeter脉冲波多普勒超声流量计 7.range-gated Doppler ultrasonic flowmeter距离选通脉冲多普勒超声波流量计 8.ultrasonic echo-impulse digital thickness meter超声回波脉冲数字式测厚仪 9.Fuzzy detection and filtering of impulse noise for color images彩色图像脉冲噪声的模糊检测和...
Ultrasound pulse-wave doppler measurement of blood flow velocity and/or turbulence Apparatus and methods for measuring and analyzing blood flow in vessels in the bodies of living subjects are provided. The true velocity vector, or a projection thereof onto a scan plane, for blood flowing at a lo...