pressure pulse wave 中文意思是什麼
pressure pulse wave
解釋
壓力脈沖波-
Oscillometric method is the advanced method for the no invasion blood pressure measurement. it qualitatively provides the order of the pulse pressure signal ' s changing with the cuff pressure and quantificationally points out the relationship between the mean blood pressure value and the pulse wave signal. so this method gives us a more scientific way to find other blood pressure parameters
測振法（ oscillometricmethod ）是無創血壓測量中先進的檢測方法，它定性地揭示了脈動壓力信號隨袖帶壓力變化的規律，並給出了平均壓與脈搏波信號的定量關系，為血壓參數進一步確定提供了一條更為科學的方法。 -
We have successfully designed an experiment system for the no invasion blood pressure measurement with our own ip. in our research and develop task we have done a lot work to study foreign instrumen and design ideas. this experiment system is based on msp430 series mpu with excellent erformance and applies advanced digital signal process and intelligent technology. in hardware design, the following means were applied : after a lot of experment and fully knowing about the characteristic of the pulse wave signal, we have designed the accurate and credible circuit to collect the pulse wave signal ; power circuit, communicaion circuit, power drivers circuit have been disigned for the instrument. in software design, the following arithmetic were applied : 1
軟體方面進行了以下演算法研究: 1 .綜合試驗各種數字信號處理方法對波形進行平滑處理: 2 .採用lms自適應方法對脈搏波信號進行了降噪處理; 3 .應用微分閉值法提高了脈搏波信號的檢出率，有效識別了運動干擾引起的偽波信號; 4 .利用測振法基本原理並進行大量實驗的基礎上，提出了比較準確可行的收縮壓和舒張壓的識別演算法，使測振法在本無創血壓儀中得到了完整而充分的應用。 -
The experimental result shows that the pressure wave near the outside of the filter tubes attenuated fast in the back pulse jetting, and the pressure wave transited evenly in the filter after it went ayay from the wall of the filter tubes for some distance
實驗結果表明，在脈沖反吹時濾管外附近區域的壓力波衰減較快，而離濾管壁一定距離后壓力波則在過濾器內均勻傳播。 -
On the basis of investigation on oscillometric technique for non - invasive blood pressure measurements, and combined the technique with pulse - wave theory, this paper designs a blood pressure and artery stiffness measuring apparatus, which not only can measure blood pressure and heart - beat - rate accurately, but can calculate the measurer ' s arterial stiffness index and vascular compliance. the apparatus provides an effective instrument for doctors to determine the measurer ' s cirrhosis level
本論文在研究分析無創血壓測量方法示波法的基礎上，結合脈搏波理論，設計出一種準確高效的血壓與血管硬度測量儀，該儀器不僅能夠準確測量出受試者的血壓與心率，還能夠計算出受試者的動脈彈性指數和臂動脈順應性，為醫生判斷患者的動脈硬化程度提供一種有效的檢測手段。 -
The main works in this article are listed as follows : design the hardware of hemodynamics measuring system with my companion, for obtaining the cuff pressure and pulse wave signals through cuff method
本論文主要做了以下幾個方面的研究：參與設計了心血管動力學參數測量系統的硬體部分，利用袖帶法採集分析計算所需的袖帶壓力信號和壓力脈搏波信號。 -
Pulse jet is the need of gas charge and exhaust for pressure wave refrigerator, and it also has some important influence on the performance of pressure wave refrigerator
脈動射流既是壓力波製冷機實現充、排氣功能的需要，也會對製冷機性能產生較大影響。 -
The system can collect many kinds of physiological signals of the learners ( experiment objects ) synchronously such as electrodermal, pulse, breath, blood pressure and brain wave after getting stimulation
利用該系統可以實現對學習者（被試）接受刺激后的皮膚電、脈搏、呼吸、血壓、腦電波等多種生理反應信號的實時同步採集，並能將刺激內容、學習者生理反應信息及外部行為表現同步記錄。 -
The pressure wave form outside the filter tubes was measured using the piezoelectric presure sensors, the influences of the jet pressure and the pulse width on the external pressure of the filter tubes were analyzed
利用壓電式壓力傳感器測定了濾管外的壓力波形，分析了噴吹壓力、脈沖寬度等因素對濾管外壓力的影響。 -
Effect of initial pressure on characteristic parameters of detonation wave in pde pulse detonation engine
混合氣體燃燒中壓力對爆震波特性參數影響研究 -
After adjustment for age, height, mean arterial pressure, and heart rate, aortic augmentation index correlated independently with the presence of migraine, the researchers note, but aortic pulse wave velocity did not
研究人員指出，在年齡、身高、平均動脈壓、心率調整以後，主動脈增加指數只和偏頭痛病人相關，但是脈沖速度沒有增加。
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