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- Methods Twelve cases of CCF finally confirmed by DSA were performed by precontrast and enhancement CT and MSCTA reconstruction. 方法12例经DSA证实的CCF均进行了螺旋CT平扫、增强扫描及血管成像重建。
- It is important to use enhancement CT for parenchymal organs and vessels in abdomen. 摘要腹部CT增强检查对显示腹部实质脏器和血管病变至关重要。
- Objective: To explore first-aid nursing care and prevention of adverse reaction resulting from contrast medium of iodine for enhancement CT scanning. 目的:探讨CT增强扫描碘造影剂不良反应的急救护理与预防措施。
- Results: continued by surgery and pathology were performed CT sean with non and enhancement CT sensitivity of pancreatic necrosis was 51.14% . 结果:胰腺坏死CT敏感性为51.;14%25;胰腺坏死腔与脓肿、胰周坏死与积液具有不同的表现。
- Results:The characteristics of dynamic enhancement CT in recurrent nasopharyngeal carcinoma was significantly different from that in radiofibrosis. 结果:鼻咽癌放疗后复发与纤维化的动态增强特点明显不同。
- Objective:To investigate the value of single-location dynamic enhancement CT in differentiating recurrent nasopharyngeal carcinoma from radiofibrosis. 目的:探讨螺旋CT动态增强扫描在鉴别鼻咽癌放疗后局部复发与纤维化中的应用价值。
- Based on transverse CT images in hepatic artery phase, CTA was performed to all the patients with positive APS signs in dynamic enhancement CT and DSA exams. 对CT动态增强扫描和DSA发现的APS阳性患者进行肝动脉期CTA重建。
- Methods: 63 patients with HCC accepted both dynamic enhancement CT and digital subtraction angiography (DSA) examinations. The interval between CT and DSA exam 3 to 30 days. 方法63例HCC患者分别进行了肝脏多层螺旋CT动态增强扫描和数字减影肝动脉造影(DSA)检查,间隔时间为3d~30d。
- Methods:Dynamic enhancement CT in patients with recurrent nasopharyngeal carcinoma and radiofibrosis were analyzed and the time-attenuation curves were created. 方法:选择鼻咽癌放疗后复发病人35例,纤维化者40例,行同层动态CT增强研究,绘制其时间密度曲线。
- Conclusion Enhancement CT of lung by atomizing contrast inhalation can not improve the finding of bronchiectasis and can not estimate local lung function. 结论超声雾化肺CT增强扫描，不能提高对支气管扩张病变的检出率，不能判断局部肺功能。
- Value of enhanced CT scan in dia gnosing peripheral lung cancer. 增强扫描在CT诊断周围型肺癌中的价值
- The CT and MRI results showed soft tissue disease focus was found and its boundary was not clear,enhancement CT and MRI scanning showed 8 and 11 cases had low and middle degrees enhancement,respectively. CT、MRI 27例表现边界不清的软组织病灶,CT、MRI增强扫描分别为8、11例表现为低至中度强化。
- Purpose To observe the enhancement CT of lung by atomizing contrast inhalation whether to improve the finding ability of bronchiectasis and measure local lung function by contrast inhalation CT. 目的探讨雾化吸入肺增强CT扫描方法能否提高CT对支气管扩张症的检出率并判断局部肺功能。
- Methods There were 17 cases of patients with branchiectasis by clinical suspicious diagnosis.Plain CT scan and enhancement CT scan with ultrasound atomizing inhalation had been done successively. 方法收集临床拟诊支气管扩张症17例，分别做CT平扫和超声雾化增强扫描，用双盲法比较病变检出情况；
- Results: Contrast enhanced CT showed early intense enhancement as a result of the rich vascularization. 结果：CT显示肿块边界清楚，增强扫描因肿瘤富于血管通常早期呈明显均质性强化。
- Findings: In the suprasellar region, there is a round hyperdense lesion on non-contrast enhanced CT which subsequently exhibited intense enhancement. 影像学表现：平扫CT可见鞍上区一圆形高密度病变，增强检查明显强化。
- Ultrasound can be used for screening transitional cell cancer pelvis although enhanced CT is superior to ultrasound. 超声对肾盂癌诊断的敏感性较增强CT低,但超声能够提示大部分肾盂占位,可作为筛查肾盂癌的方法。
- Materials and Methods 43 patients with brain tumor were performed with conventional CT, CT perfusion and enhanced CT. 资料与方法43例脑肿瘤患者于术前1周及术后出院时行常规CT扫描、CT灌注成像及增强扫描。
- Objective To investigate the value of enhanced CT in the cervical lymph node metastasis of head and neck neoplasms. 目的探讨增强CT扫描在头颈部恶性肿瘤淋巴结转移诊断中的价值及重要性。
- Dynamic enhanced CT were applied to them, and the results were compared with 15 pulmonary tuberculoma. 所有病例行同层动态CT增强扫描，并与同期行动态CT增强的肺结核球15例进行对照研究。
