臂動脈 的英文怎麼說
中文拼音 [bèidòngmài]
臂動脈
英文
arteria brachialis-
10th grade biology. brachial artery
10年級的生物課有講手臂主動脈Research the method to calculate brachial vascular complicance
研究臂動脈順應性計算方法。Based on a duralumin flexible beam with piezoelectric films attached, distributed parameter modal described by partial difference equations is builded, and then turned into a set of two order systems with the method of modal analyse. state feedback control and independent modal control is investigated. and simulation of the closed - loop system with thest two methods is performed in matlab
並用模態分析的方法,將系統的偏微分方程模型轉化成了模態模型;研究了狀態反饋和獨立模態方法;進一步完善了軟體界面以及軟體功能;在實際系統中,應用狀態反饋演算法,有效抑制了懸臂梁在受到外界瞬時脈沖擾動和激振引起的一階、二階模態振動。Pick up the pulse waveform which can reflect the activity of brachial artery mostly from oscillometric - wave, and analyse the waveform selected to get brachial vascular complicance
從示波法波形中,提取最能反映臂動脈活性的脈搏波,對此脈搏波進行分析,計算出臂動脈順應性。1 m 0. 5, the phase - shifted angle 6 is controlled in term of sine law which makes the magnitude of resonant voltage track a reference sine voltage, and the resonant voltage is rectified, filtered, inverted and then the better sine - voltage output is obtained, theoretical analysis and experimental results show that for the resistive load and inductive load, the switches of leading leg of the phase - shift - controlled circuit are always turned on at zvs, and ones of lagging leg are turned on at zvs ( < 0 ) or turned off at zcs ( ( > 0 ), moreover, all switches in the low - frequency inverter are always turned on and off at zvs, the measured circuit efficiency for rated load reaches up to 88 %
從功率單向流動角度出發,提出了一種lcc諧振型恆頻移相單相高頻鏈逆變電路拓撲,在調制系數0 . 1 m 0 . 5情況下,控制移相角按正弦規律變化,使諧振電壓脈沖列的幅值追蹤參考正弦電壓信號,經過整流、濾波、低頻逆變,從而獲得正弦度較好的輸出電壓。理論分析和實驗結果證明對于阻性負載或阻感性負載,移相全橋具有超前橋臂零電壓開通,滯后橋臂或者零電壓開通( _ 0 )或者零電流關斷( _ 0 )的軟開關特性,而低頻逆變器的各個開關均實現零電壓條件下的開通與關斷。Pulmonary artery interventional therapy
頭臂動脈介入治療Check for the presence of carotid pulse in adult and child or brachial pulse in infant. feel for 3 to 5 sec
檢查脈搏:成人及兒童測頸動脈,嬰兒測臂動脈。 3 - 5秒。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。Methods origins, courses, branches, distribution and the anastomosis of the posterior antebrachial cutaneous nerve and its nutrient vessels were studied on 24 upper extremities and 5 fresh cadavers using gross anatomical method
方法使用24側上肢標本和5具新鮮整屍標本,通過大體解剖、鑄型和動脈造影等方法,研究前臂后皮神經及其營養血管的起始、走行、分支、分佈及彼此間的吻合規律。Put forward the method to calculate artery stiffness index based on oscillometric technique and flexibility theory of vascular wall
從示波法波形出發,依據動脈血管臂彈性理論,提出了一種簡單無創的測量動脈彈性指數的方法。Results the posterior antebrachial cutaneous nerve originated from the radial nerve with 2 branches distributed in radial posterior view of the forearm. 7. 2 nutrient vessels in average were seen to accompany with and supply the nerve, among which the first one was the biggest and accompanied tile nerve farthest and anastomosed abundantly with other nutrient vessels
結果前臂后皮神經起自橈神經,至前臂部主要分為兩支,分佈於前臂後部橈側2 / 3 ,其營養血管平均為7 . 2支,其中第一支最粗,並伴行最遠,並和其他營養動脈之間存在著豐富的吻合。Distribution of arteries on ulnar side of anterior surface in forearm interosseous membrane and its relation to acupoints
前臂骨間膜前面尺側的動脈及其與穴位的關系Abstract : in this paper, the method of the impulse torques control is established for vertical planar two - link flexible manipulators on the basis of rigid manipulators control. the variables of two - link manipulators are restrained when the tip trajectory of manipulator is being tracked with this method. finally, the results of numerical emulation and experiment are shown in the paper
文摘:在剛性雙連桿機械臂控制方案的基礎上,提出了柔性雙連桿機械臂的軌跡跟蹤和振動抑制的脈沖力矩控制方案,針對豎直平面雙連桿柔性機械臂進行了數值模擬和實驗研究。分享友人