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- left pulsatility index 左心搏動(dòng)指數
- The peak systolic velocity (SPV), end-diastolic velocity (EDV), resistivity index (RI) and pulsatility index (PI) were determined. 測量指標:收縮期峰值流速(SPV)、舒張末期流速(EDV)、阻力指數(RI)、搏動(dòng)指數(PI)。
- The results showed that as the ICP went up,the time av-eraged mean (TAM) and the end--diastolic velocity (Vd) decreased and the pulsatility index (PI) in-creased. 結果發(fā)現,隨顱內壓增高,FVmca平均流速(TAM)和舒張期末流速(Vd)下降,脈動(dòng)指數(PI)升高。
- Methods:14 AF patients of normal cardiac function and 18 normal subjects were studied with transcranial Doppler (TCD) of mean flow velocity(Vm) and pulsatility index (PI). 方法 :選擇 14例心功能代償期A(yíng)F患者作觀(guān)察組 (AF組 ) ,18例同齡健康體檢者作對照組。 采用經(jīng)顱多普勒檢測儀 (TCD)以腦動(dòng)脈平均血流速度 (Vm)及搏動(dòng)指數 (PI)為觀(guān)察指標。
- Time-averaged mean velocity (TAMV), pulsatility index (PI), and breath-holding index (BHI) were measured via TCD sonography in the middle cerebral artery. 經(jīng)大腦中動(dòng)脈檢測均時(shí)平均流速、脈動(dòng)指數和屏氣指數。
- Meaning blood flow rate and pulsatility index(PI) of middle cerebral artery(MCA),anterior cerebral artery(ACA),posterior cerebral artery(PCA),vertebral artery(VA) and basal artery(BA) were detected by transcranial Doppler(TCD). 采用經(jīng)顱多普勒(TCD)檢查分析,檢測大腦中動(dòng)脈(MCA)、大腦前動(dòng)脈(ACA)、大腦后動(dòng)脈(PCA)、椎動(dòng)脈(VA)和基底動(dòng)脈(BA)的平均血流速度(Vm)和搏動(dòng)指數(PI)的變化情況,測定清晨空腹血液流變學(xué)指標,并進(jìn)行臨床療效評定。
- The changes of systolic peak velocity (VS), diastolic peak velocity (VD), mean glow velocity (VM), pulsatility index (PI) and resistent index (RI) of renal blood flow were observed. 并觀(guān)測腎血流收縮期峰值流速(VS),舒張末期峰值流速(VD),平均流速(VM),搏動(dòng)指數(PI)及阻力指數(RI)的變化。
- Keywords pulse wave velocity;pulsatility index;resistent index; 脈搏波傳導速度;搏動(dòng)指數;阻力指數;
- Peak velocity (Vp), mean velocity (Vm), pulsatile index(PI) and resistance index(RI) of malignant tumor are higher than those of benign tumor. 乳腺惡性腫瘤的收縮期最高流速、平均流速、搏動(dòng)指數、阻力指數均高于良性病變。
- He left his job largely because he was homesick. 他辭職不干主要是因為他想家。
- He left when the band began to beat out pop music. 樂(lè )隊一奏起流行音樂(lè )他就走了。
- She got her spunk up and left the country. 她一怒之下離開(kāi)了這個(gè)國家。
- No sooner had we left the village than it began to rain. 我們剛離開(kāi)村子,天就下起雨來(lái)了。
- Some bright spark has left the tap running all night. 哪個(gè)小淘氣干的聰明事,讓水龍頭開(kāi)了一夜。
- Take the left fork at the crossroads. 到十字路口取左邊的岔道。
- No food is left in the pantry except some bread. 食品柜里除了一些面包其它什麼也不剩。
- He had a bruise just below his left eye. 他有個(gè)傷疤正好在他左眼的下側。
- Nothing was left for him to hang on to. 他已經(jīng)沒(méi)有什么東西可以指靠的了。
- Result After mineral spring bath,heaptic artery portal venous hepatic vein flow were obvious increased,but resistant index pulsatile index and congestion index had no significant chonge. 結果礦泉浴后肝動(dòng)脈、門(mén)靜脈及肝靜脈血流均增加,肝靜脈血流增加明顯,而動(dòng)脈阻力指數、搏動(dòng)指數及靜脈充盈指數無(wú)明顯改變。
- After a day at the races I was left stony broke. 一天賽馬會(huì )下來(lái),我一貧如洗。