OBJECTIVE: Neuronavigational devices have traditionally used preoperative imaging with limited possibilities for adjustment to brain shift and intraoperative manipulation of the surgical lesions.
目的：神经导航装置传统上用于大脑变化调整低可能性时术前成像和术中手术病灶的处理。
Objective The aim of this paper is to study the value of preoperative lymphography and radionuclide imaging for rectal cancer patients.
目的评价直肠癌病人术前淋巴管造影和放射性核素淋巴显像的临床价值。
The outcome was evaluated by using preoperative, perioperative, and postoperative bronchoscopy and imaging studies.
通过术前，术中以及术后的支气管镜检查影像学评估结果。
Conclusion CT perfusion imaging is valuable in preoperative grading gliomas in clinical procedures.
结论CT灌注成像对胶质瘤术前分级有临床实用价值。
Result: There was close relationship among the degree of gallbladder inflammation, preoperative manifestation, imaging diagnose, blood test and LC.
结果：胆囊炎症的程度与术前临床表现、影像学诊断、血细胞检查及LC手术之间密切相关。
Objective To evaluate the function of dynamic contrast-enhanced magnetic resonance imaging in preoperative evaluation of patients with breast cancer.
目的评价动态增强核磁共振在乳腺癌病人术前评估中所起的作用。
Usingmeasurements calculated from preoperative and intraoperative imaging, the approximate position of the nerves could be determined, then nerve injuries could be reduced or avoided.
从术前和术中的影像，能测量和计算出神经的基本位置，可减少或避免神经损伤。
Method: the gallbladder pathologic findings, the preoperative clinical manifestation, the imaging diagnose and the blood cell test in 452 cases performed LC were analysed.
方法：将452例l C术后胆囊病理学检查结果与术前患者的临床表现、影像学诊断、血细胞检查及LC手术共同分析。
Conclusions: Imaging diagnosis and colonoscopy are helpful in the preoperative diagnosis of intestinal lipoma.
结论：影像学检查和结肠镜检查有助于肠道脂肪瘤的术前诊断。
This article reviews the advanced imaging techniques and the value of MSCT in the detection and preoperative evaluation of pancreatic carcinoma.
本文介绍了MSCT运用于胰腺的技术优势以及具体检查方法，重点叙述其在胰腺癌的诊断、术前可切除性的评估等方面的应用。
Objective To evaluate the clinical value of magnetic resonance (MR) 2d imaging with 3d reconstruction techniques for preoperative diagnosis and TNM-staging of gastric cancers.
目的探讨磁共振二维成像与三维重建技术的综合应用对胃癌术前诊断与分期的临床价值。
Stable and safe percutaneous fixation techniques depend on accurate closed reduction, excellent intraoperative fluoroscopic imaging, and detailed preoperative planning.
达到稳定安全的经皮固定决定于精确的骨折闭合复位，高质量的术中成像及细致的术前计划。
Conclusions Spiral ct imaging can provide valuable information and play an important role in preoperative diagnosis and clinical treatment of maxillofacial fractures.
结论螺旋CT成像技术能对颌面部骨折的术前诊断及临床处理提供有价值的信息。
Neurosurgeons prefer CTA as a screening imaging and method of preoperative assessment, and DSA should still serve as a gold standard.
神经外科医师多认为CTA可以用作颅内动脉瘤的筛查和术前评估，而DS A仍是金标准。
Purpose:To determine whether addition of gadolinium-enhanced LAVA sequence to MR routine scan imaging is valuable for preoperative assessment of TN stage in patients with primary rectal cancer.
目的：探讨动态增强序列对原发直肠癌患者术前分期的评估价值及直肠癌血液微循环在新辅助治疗前后变化。
Objective To explore the values of ct virtual gastroscopy (CTVG), three dimensional (3d) and axial imaging by multi slice spiral ct (MSCT) in the preoperative assessment of gastric carcinoma.
目的探讨多层螺旋CT (MSCT)下CT仿真胃镜(CTVG)、三维(3d)及轴位显像在胃癌术前评估中的应用价值。
Methods: the postoperative and preoperative CT and MRI imaging were used to summarize the reasons of reoperation.
方法：通过术前、术后CT、MRI检查以及术中探查所见，总结再手术原因。
Objective: to evaluate the hemodynamic changes of the left internal mammary artery (LIMA) preoperative and postoperative coronary artery bypass graft (CABG) with color Doppler flow imaging (CDFI).
目的：应用彩色多普勒超声检测评价冠状动脉架桥术(CABG)前后左侧内乳动脉(lima)桥的血液动力学变化。
Objective The value of preoperative localization of epileptic foci with SPECT brain perfusion imaging was investigated.
目的探讨SPECT脑灌注显像定位致痫灶的价值。
The age of onset, tumor location, and imaging findings provide us with important information for the preoperative diagnosis of an orbital tumor and for the determination of the treatment strategy.
患者的发病年龄，肿瘤所处位置和影像学检查结果为医生明确术前诊断和制定治疗方案提供重要信息。
Computed tomography and magnetic resonance imaging were essential for making the preoperative diagnosis.
CT和磁共振在术前诊断中十分重要。
Computed tomography and magnetic resonance imaging were essential for making the preoperative diagnosis.
CT和磁共振在术前诊断中十分重要。
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