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Some aspects of the relationship between instantaneous volumetric blood flow and continuous wave Doppler ultrasound recordings--I. The effect of ultrasonic beam width on the output of maximum, mean and RMS frequency processors.

作者信息

Evans D H

出版信息

Ultrasound Med Biol. 1982;8(6):605-9. doi: 10.1016/0301-5629(82)90116-8.

DOI:10.1016/0301-5629(82)90116-8
PMID:6219481
Abstract
摘要

相似文献

1
Some aspects of the relationship between instantaneous volumetric blood flow and continuous wave Doppler ultrasound recordings--I. The effect of ultrasonic beam width on the output of maximum, mean and RMS frequency processors.瞬时容积血流与连续波多普勒超声记录之间关系的某些方面——I. 超声束宽度对最大、平均和均方根频率处理器输出的影响
Ultrasound Med Biol. 1982;8(6):605-9. doi: 10.1016/0301-5629(82)90116-8.
2
Some aspects of the relationship between instantaneous volumetric blood flow and continuous wave Doppler ultrasound recordings--III. The calculation of Doppler power spectra from mean velocity waveforms, and the results of processing these spectra with maximum, mean, and RMS frequency processors.瞬时容积血流与连续波多普勒超声记录之间关系的某些方面——III. 从平均速度波形计算多普勒功率谱，以及使用最大、平均和均方根频率处理器处理这些谱的结果。
Ultrasound Med Biol. 1982;8(6):617-23. doi: 10.1016/0301-5629(82)90118-1.
3
Some aspects of the relationship between instantaneous volumetric blood flow and continuous wave Doppler ultrasound recordings--II. A comparison between mean and maximum velocity waveforms in a canine model.瞬时容积血流与连续波多普勒超声记录之间关系的某些方面——II. 犬模型中平均速度波形与最大速度波形的比较。
Ultrasound Med Biol. 1982;8(6):611-5. doi: 10.1016/0301-5629(82)90117-x.
4
On the measurement of the mean velocity of blood flow over the cardiac cycle using Doppler ultrasound.关于使用多普勒超声测量心动周期中血流平均速度的研究
Ultrasound Med Biol. 1985 Sep-Oct;11(5):735-41. doi: 10.1016/0301-5629(85)90107-3.
5
An analogue mean frequency estimator for the quantitative measurement of blood flow by Doppler ultrasound.一种用于通过多普勒超声对血流进行定量测量的模拟平均频率估计器。
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6
[Evaluation of the zero-crossing counter used with ultrasonic doppler flowmeter].
Iyodenshi To Seitai Kogaku. 1975 Aug 30;13(4):223-31.
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Effect of deviation from plane wave conditions on the Doppler spectrum from an ultrasonic blood flow detector.偏离平面波条件对超声血流探测器多普勒频谱的影响。
Ultrasonics. 1991 Sep;29(5):395-403. doi: 10.1016/0041-624x(91)90092-m.
8
Instantaneous frequency, mean frequency, and variance of mean frequency estimators for ultrasonic blood velocity Doppler signals.
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Design of a continuous-wave Doppler ultrasonic flowmeter for perivascular application. Part 1. Probe design.用于血管周围应用的连续波多普勒超声流量计的设计。第1部分。探头设计。
Med Biol Eng Comput. 1987 Nov;25(6):661-6. doi: 10.1007/BF02447335.
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A maximum frequency detector for Doppler blood velocimeters.一种用于多普勒血流速度计的最大频率检测器。
J Med Eng Technol. 1979 Mar;3(2):80-2. doi: 10.3109/03091907909161617.

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Assessment of resistance vessel function in human skeletal muscle: guidelines for experimental design, Doppler ultrasound, and pharmacology.评估人体骨骼肌中阻力血管功能：实验设计、多普勒超声和药理学指南。
Am J Physiol Heart Circ Physiol. 2020 Feb 1;318(2):H301-H325. doi: 10.1152/ajpheart.00649.2019. Epub 2019 Dec 30.
2
Thin-beam ultrasound overestimation of blood flow: how wide is your beam?细束超声对血流的高估：你的波束有多宽？
J Appl Physiol (1985). 2014 Apr 15;116(8):1096-104. doi: 10.1152/japplphysiol.00027.2014. Epub 2014 Feb 20.
3
Value of the spectral broadening index in continuous wave Doppler measurements.
连续波多普勒测量中频谱增宽指数的价值
Med Biol Eng Comput. 1987 Jul;25(4):377-85. doi: 10.1007/BF02443357.
4
Low-cost Doppler signal simulator.低成本多普勒信号模拟器。
Med Biol Eng Comput. 1987 Mar;25(2):226-8. doi: 10.1007/BF02442856.
5
Transcranial pulsed Doppler ultrasound findings in brain stem death.脑干死亡时的经颅脉冲多普勒超声检查结果
J Neurol Neurosurg Psychiatry. 1987 Nov;50(11):1504-13. doi: 10.1136/jnnp.50.11.1504.
6
Effects of Doppler ultrasound beam width on the spectral broadening index.多普勒超声束宽对频谱增宽指数的影响。
Med Biol Eng Comput. 1988 Jul;26(4):460. doi: 10.1007/BF02442313.
7
Failure of autoregulation of cerebral blood flow in neonates studied by pulsed Doppler ultrasound of the internal carotid artery.通过颈内动脉脉冲多普勒超声研究新生儿脑血流自动调节功能障碍。
Eur J Pediatr. 1987 Sep;146(5):468-72. doi: 10.1007/BF00441596.
8
Selection of a spectral analysis method for the assessment of velocity distribution based on the spectral distribution of ultrasonic Doppler signals.
Med Biol Eng Comput. 1989 Sep;27(5):463-9. doi: 10.1007/BF02441462.