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...
Pulse-wave Doppler (PWD) ultrasonography of the testicular artery was recently used to compare parameters in fertile and infertile males, or males with normal and abnormal semen quality, while no studies verified the concomitant histological feature of the testis. The experimental hypothesis of the ...
Supplier Homepage Products Medical Imaging Equipment Doppler Ultrasound Newest 2D Full Digital Color Doppler Ultrasound Diagnostic System (HP-UC601S) Related Categories Universal Medical Implement Other Medical Implement Other Analysis Instruments Hospital Diagnostic ...
Peak A-wave mitral inflow velocity results had no significant difference between Doppler TTE and automated 4D flow CMR (0.81 ± 0.44 m/s vs 0.81 ± 0.53 m/s, P = 0.09) in all patients and sinus rhythm-only groups. Automated 4D flow CMR showed a significant correlation ...
These disadvantages are overcome if we take the carotid-femoral PWV measurement by ultrasound, making the assumption that real pulse wave corresponds to the flow wave of spectral Doppler. In fact, this method has been used in population-based studies such as the ABC study [8–13]. On this ...
pulse wave Doppler apparatus 脉冲式多普勒仪 corneal pulse wave 角膜脉波 pulse half wave 脉冲半波 相似单词 pulse n. 1.脉搏;(心的)一次跳动 2.【无线电】(电磁波等)脉动;脉冲;【物理学】脉冲;脉动 3.强劲的音乐节拍 4.豆果果实;荚果;豆子 5.有节奏的跳动(或拍打);有规律的摆 PULSE =Programme...
The performance of the proposed method has been validated through numerical simulation and experimental tests with the proposed Doppler signal computation model and a multi-channel measurment system. The relative error of the measured 1-D velocity profile and the reconstructed 2-D cross-section ...
Analysis of a clinical sign in traditional Chinese medicine using Doppler ultrasound. Australas Radiol. 2001;45(4):452–6. Article PubMed CAS Google Scholar Chang KV, Wu CH, Wang TG, Hsiao MY, Yeh TS, Chen WS. Pulsed Wave Doppler Ultrasonography for the Assessment of Peripheral Vasomotor ...
A New Noninvasive Dual Pulse Wave Doppler Method for Measuring Local Pulse Wave Velocity:In Vitro and In Vivo Studies Objectives This study aimed to investigate and evaluate the validity and reproducibility of our new noninvasive dual pulse wave Doppler(DPWD) method for measuring the local arterial...
a phenomenon called the Doppler effect. Theoretically, the velocity of blood flow could be calculated from the change in frequency and speed of the emitted sound waves via a complex Doppler equation. Clinical use of pulse-wave Doppler has largely been restricted to interrogation of the intestine ...