中国医疗设备
中國醫療設備
중국의료설비
China Medical Devices
2015年
11期
56-58
,共3页
超声成像%静态三维成像%动态三维成像%实时动态三维成像%肝肾囊肿%介入穿刺术
超聲成像%靜態三維成像%動態三維成像%實時動態三維成像%肝腎囊腫%介入穿刺術
초성성상%정태삼유성상%동태삼유성상%실시동태삼유성상%간신낭종%개입천자술
ultrasound imaging%static three-dimensional imaging%dynamic three-dimensional imaging%real-time dynamic three-dimensional imaging%liver and kidney cyst%intervention puncture
目的：探讨四维超声成像技术在肝肾囊肿介入穿刺术中的应用价值。方法选取27例肝肾囊肿患者，随机分为3组（每组9人）。分别采用静态三维成像、动态三维成像、实时动态三维成像3种技术进行穿刺引导，比较3种成像技术的效果。结果静态三维成像无法显示整个穿刺过程，只显示穿刺后穿刺针的固定位置；动态三维成像实时性差，成像较进针存在延迟，采集时间长；实时动态三维成像能实时传输穿刺过程，50%透明最大与50%表面质地模式结合、表面成像与多平面成像结合引导穿刺成像效果最佳。结论四维超声成像技术在肝肾囊肿介入穿刺术中效果良好，其中以实时动态三维成像技术效果最佳，值得临床广泛使用。
目的：探討四維超聲成像技術在肝腎囊腫介入穿刺術中的應用價值。方法選取27例肝腎囊腫患者，隨機分為3組（每組9人）。分彆採用靜態三維成像、動態三維成像、實時動態三維成像3種技術進行穿刺引導，比較3種成像技術的效果。結果靜態三維成像無法顯示整箇穿刺過程，隻顯示穿刺後穿刺針的固定位置；動態三維成像實時性差，成像較進針存在延遲，採集時間長；實時動態三維成像能實時傳輸穿刺過程，50%透明最大與50%錶麵質地模式結閤、錶麵成像與多平麵成像結閤引導穿刺成像效果最佳。結論四維超聲成像技術在肝腎囊腫介入穿刺術中效果良好，其中以實時動態三維成像技術效果最佳，值得臨床廣汎使用。
목적：탐토사유초성성상기술재간신낭종개입천자술중적응용개치。방법선취27례간신낭종환자，수궤분위3조（매조9인）。분별채용정태삼유성상、동태삼유성상、실시동태삼유성상3충기술진행천자인도，비교3충성상기술적효과。결과정태삼유성상무법현시정개천자과정，지현시천자후천자침적고정위치；동태삼유성상실시성차，성상교진침존재연지，채집시간장；실시동태삼유성상능실시전수천자과정，50%투명최대여50%표면질지모식결합、표면성상여다평면성상결합인도천자성상효과최가。결론사유초성성상기술재간신낭종개입천자술중효과량호，기중이실시동태삼유성상기술효과최가，치득림상엄범사용。
ObjectiveTo explore the effectiveness of application of four-dimensional ultrasound imaging technology in the liver and kidney cyst puncture.Methods Altogether 27 patients with hepatic and renal cysts were selected as the research object and evenly divided into three groups. And the static three-dimensional (3D) imaging, dynamic three-dimensional (4D) imaging, real-time dynamic three-dimensional (real-time 4D) imaging technologies were applied in puncture-oriented processes respectively for three groups.Results The 3D ultrasound imaging only could display the post-puncture ifxed position of the needle but could not show the entire puncture process. 4D ultrasound imaging showed disadvantages in poor real-time imaging, delayed displaying and long acquisition time. Real-time 4D ultrasound imaging could realize real-time transmission of the puncture procedure. The combination of 50% largest transparent model and 50% surface texture as well as the combination of surface imaging mode, multi-planar imaging and image-guided puncture resulted in the best imaging quality.Conclusion 4D ultrasound imaging technology proved its effectiveness in the liver and kidney cyst puncture, especially the real-time dynamic imaging technology, which was worth of widespread use.
