CAJ | 학술논문

背景:以往的医学影像检查手段只限于检查病变,对病变影像定位、定性等,而不能做到直观表面定位,为了更好的帮助临床准确定位就需要一种装置,在检查病变同时做到准确定位.目的:分析磁共振检查躯体骨骼及软组织病变定位器准确性.方法:检索磁共振检查躯体骨骼及软组织病变的定位研究与应用的相关研究文献,检索词为“磁共振(magnetic resonance imaging, MRI),定位(location),诊断(diagnosis),躯体病变(body lesions),占位性病变(space-occupying lesions),定位器(locator),神经系统疾病(nervous system disease),神经外科(neurosurgery)”,语言分别设定为中文和英文.结果与结论:磁共振扫描前将定位器固定于可疑病变部位,透过该定位器进行扫描,扫描完成后做好表面定位,患者在定位下分别实施穿刺、手术、放疗.使用磁共振检查躯体病变定位器均能快速定位,准确性高,且能避开大血管、神经及韧带等重要功能区;对手术或穿刺治疗起到重要指导作用.磁共振检查肢体病变定位器操作简单、使用灵活,固定方便、使用安全,结构合理,技术创新,能确定病变的精确空间位置,克服了手术中寻找病灶难的问题,有利于查找微小的病变,或者是在某个序列不能很好显示的病变.
배경:이왕적의학영상검사수단지한우검사병변,대병변영상정위、정성등,이불능주도직관표면정위,위료경호적방조림상준학정위취수요일충장치,재검사병변동시주도준학정위.목적:분석자공진검사구체골격급연조직병변정위기준학성.방법:검색자공진검사구체골격급연조직병변적정위연구여응용적상관연구문헌,검색사위“자공진(magnetic resonance imaging, MRI),정위(location),진단(diagnosis),구체병변(body lesions),점위성병변(space-occupying lesions),정위기(locator),신경계통질병(nervous system disease),신경외과(neurosurgery)”,어언분별설정위중문화영문.결과여결론:자공진소묘전장정위기고정우가의병변부위,투과해정위기진행소묘,소묘완성후주호표면정위,환자재정위하분별실시천자、수술、방료.사용자공진검사구체병변정위기균능쾌속정위,준학성고,차능피개대혈관、신경급인대등중요공능구;대수술혹천자치료기도중요지도작용.자공진검사지체병변정위기조작간단、사용령활,고정방편、사용안전,결구합리,기술창신,능학정병변적정학공간위치,극복료수술중심조병조난적문제,유리우사조미소적병변,혹자시재모개서렬불능흔호현시적병변.
BACKGROUND: Medical imaging means has confined to the lesion, and could not locate the lesion intuitively for the image positioning, qualitative. A positioning equipment needs to be made in order to better help clinicians to accurately locate in the lesion. OBJECTIVE: To investigate body bone and soft tissue lesions positioning methods, analysis of the accuracy of MRI body bone and soft tissue lesions locator. METHODS: A computer online retrieval was performed to search papers regarding the application of magnetic resonance imaging in the location of the body lesions, using key words of “magnetic resonance imaging, location, diagnosis, body lesions, space-occupying lesions, locator, nervous system disease, neurosurgery” in both Chinese and English. RESULTS AND CONCLUSION: MRI scans is fixed to the suspected lesion. A good surface positioning has been done after the scan is complete, and implementation puncture, surgery, radiotherapy. The body lesions locator can quickly locate high accuracy, and avoid the important functional areas of the large blood vessels, nerves, and ligaments. Body bone and soft tissue lesions play an important role in guiding surgery or puncture treatment. MRI body bone and soft tissue lesions locator in the examination of body space-occupying lesions is characterized by accurate positioning, diagnosis and treatment of the lesion. The operation of MRI lesions locator is simple and flexible, convenient and safe to use, reasonable structure, technological innovation, which can determine the precise spatial location of the lesions, and overcome the problem of lesions difficult surgery, finding tiny lesions in a sequence.