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- Tissue Harmonic Imaging und Contrast Harmonic Imaging Verbesserung der Diagnose von Lebermetastasen? 組織協調成像和對比成像改善肝轉移的診斷?
- Methods:Twelve dogs were performed with intravenous infusion of perfluorocarbon gas(C 3F 8)contrast agent by using Doppler tissue energy imaging(DTE),second harmonic imaging (SHI),and intermittent ultrasound imaging(IUI). 方法 :應用多普勒組織能量成像、二次諧波成像、間歇式超聲成像技術對 12隻犬進行靜脈心肌造影 ,造影劑為自製氟碳(C3F8)造影劑。
- Second harmonic imaging were performed with ATL HDI 5000 (1.7/3.4 MHz) or HP5500 (1.8/3.6 MHz). 二次諧波成像用1.;7/3
- Objective:To investigate wather native tissue harmonic imaging(NTHI) can improve sonograph and increase diagnosis rate. 目的:研究自然組織諧波成像技術對超聲圖像的影響,旨在提高診斷率。
- Objective To evaluate the clinical value of tissue harmonic imaging (THI) in cystoid pancreatic lesions. 目的探討組織諧波顯像在胰腺囊性病變診斷中的臨床價值。
- Purpose: To assess the efficacy of native tissue harmonic imaging(NTHI) in the delineation of carotid plaque. 目的:評價自然組織諧波成像(NTHI)對顯示頸動脈粥樣硬化斑塊結構清晰度的影響。
- Objective To explore the value of native tissue harmonic imaging (NTHI) in the diagnosis of calculus in pelvic ureter. 目的探討組織自然諧頻成像在盆段輸尿管結石診斷中的價值。
- Objective To evaluate the role of Native Tissue Harmonic Imaging (NTHI) in the diagnosing of hepatic cancer. 目的評價自然組織諧波成像在肝癌診斷中的價值。
- Objective:To evaluate the accuracy of native tissue harmonic imaging(NTHI)in measuring left ventricular systolic function. 目的：評價自然組織諧波顯像技術(NTHI)測量左室收縮功能的準確性。
- The SonoVue contrast-enhanced ultrasound and second harmonic imaging can show dynamic enhancement features of liver hemangiomas,which is helpful to the accurate diagnosis. SonoVue超聲造影二次諧波成像技術能動態顯示病灶增強特徵,有助於肝血管瘤的準確診斷。
- Methods Using fundamental imaging and nature tissue harmonic imaging,We compared and analyzed the imaging difference of 53 patients with hepatic cancer comfirmed by pathyology. 方法我們應用自然組織諧波成像和傳統的基波成像對53例經病理證實的肝癌患者的聲像圖進行對比分析。
- Objective To explore the diagnostic value of native tissue harmonic imaging (NTHI) in pancreatic cancer by comparing with conventional fundamental imaging (FI). 目的通過常規基波成像(FI)與自然組織諧波成像(NTHI)的對比觀察,探討自然組織諧波在胰腺癌診斷中的價值。
- Results On second harmonic imaging, different pancreatic masses presented clearer than those on conventional ultrasonography, and color flow signals in and aro... 結論諧波技術對受氣體干擾明顯、位置較深的胰腺腫塊的超聲檢出和鑒別診斷有重要臨床意義。
- To evaluate the spontaneous echo contrast in tissue harmonic imaging 二次諧波顯像技術評價左房增大自發性聲學顯影的臨床應用
- Black and white show a striking contrast. 黑和白形成明顯的對比。
- Second harmonic imagings were performed with ATL HDI 5000(1 7/3 4 MHz)or HP 5500(1 8/3 6MHz). 經外周靜脈注射微氣泡型聲學造影劑後用1.;8/3
- The difference contrast is notable. 差別對比是顯著的。
- Second harmonic imagings were performed with ATL-HDI 5000(1.7/3.4MHz) or HP 5500(1.8/3.6MHz). 二次諧波成象用 1.;7/34MHz（ATL－HDI 5000）或1
- Her white face and her dark dress contrast sharply. 她潔白的臉和她黑色的衣服形成強烈的對比。
- Method:12 patients with hepatic lesion were investigated by color Doppler and Power Harmonic Imaging(PHI),which included 4 hepatocellular carcinomas,3 metastases,2 hemoangiomas,1 necrotic node as well as 2 inflammations. 方法：用能量多普勒超聲和能量諧波成像檢查的肝臟佔位性病變12例，其中肝細胞肝癌（HCC）4例，肝轉移癌3例，血管瘤2例，壞死結節1例，炎性病灶2例。
