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- 72例中显像不清3例; In 3 of the 72 cases, the image is not clear.
- 结果:18F-FDG DHC显像显示本组43例中阳性34例,阴性9例。 The results of ~(18)F-FDG DHC and conventional imaging(CI) CT and B ultrasound were compared.
- 35例急性化脓性阑尾炎中仅有3例CT显示不清,CT诊断率91.4%。 Only 3 examples CT can not show clear in 35 cases of acute suppurative appendicitis,the diagnostic rate of CT was 91.4%25.
- 超声显像诊断EP4 3例中,宫外实性混合性包块伴积液的4 1例(占95% ) ,其中2例为重复异位妊娠(Repcated Ectopic Pregnancy,REP) ,3例为未破裂型; Senog raph imaging diagnosis EP amon g the 43 cases,41 cases were solid masses outside of the uterine(95%25),2 cases were repeated ectopic pregnancy,3 cases were unrupured ect opic pregnancy:One was angularpregnancy. One was cervical pregnancy.
- 18例中 ,正常 8例 ,脑动脉瘤 1例 ,血管狭窄 3例 ,动静脉畸形 2例 ,脑肿瘤 4例。 The cases included normal (n=8), brain aneurysm(n=1), vessel stenosis (n=3),arteriovenous abnormality(n=2), brain tumor(n=4).
- 如果荷兰不改变这个决定，中国同荷兰的关系肯定要倒退。 If the Netherlands refuses to alter its decision,Sino-Dutch relations will definitely suffer a setback.
- 目的 探讨晚期帕金森病(PD)患者静止期18F 脱氧葡萄糖(FDG)正电子发射断层扫描(PET)脑代谢显像的影像学特征及其意义。 方法 11例中晚期帕金森病患者,其中男5例,女6例; Objective To study the regional cerebral glucose utilization with 18F-fluorodeoxyglucose (FDG)/PET in advanced Parkinson's disease (PD), and to investigate the imaging characteristics of advanced PD patients.
- 二维心室肌中动作电位传导的数值算法研究 Numerical Algorithm for Conduction of Action Potential in Two-Dimensional Cardiac Ventricle Tissue
- EAC方案治疗22例晚期胃癌临床观察 Etoposide,Adriamycin and Carboplatin(EAC) Combination Chemotherapy for Advanced Gastric Cancer in 22 Cases
- ?方法?5 3例已知或可疑恶性肿瘤的患者 ,采用Millennium TMVG5型SPECT/CT完成18F FDGSPECT显像。 ?Methods? 18F-FDG SPECT imaging in 53 patients with known or suspected malignancies was carried out by Millennium TMVG5 type SPECT/CT.
- 方法 7例星形细胞瘤患者 ,包括术前星形细胞瘤 3例 ,术后复发 2例 ,术后放疗后脑损伤或坏死 2例。 7例中 6例在 2d内完成13 N NH3 和18F 脱氧葡萄糖 (FDG)PET显像 ,1例仅行13 N NH3 显像。 Methods 13 N-NH 3 and 18 F-fluorodeoxyglucose (FDG) PET imaging were performed in seven cases of astro cytomas including 3 anteoperative astrocytomas, 2 recurrent astrocytomas, 2 brai n injury o r necrosis after the operation and radiotherapy.
- 材料和方法：94例乳腺肿瘤均经手术和病理确诊。 采用EUB27型和ATL超4型超声显像仪和3?5MHz的探头，进行水囊间接扫查法检查。 MATERIAL and METHOD:94 cases of breast tumors were examined with indirect probe method through water bag by EUB27 type and ATL super 4 type ultrasonograph instrument and 3 5MHz probe.
- 材料和方法 :1 3 0例经病理证实的脊柱疾病患者行99mTc MDP全身骨显像 ,其中 1 0 4例同期行MRI、6 1例行CT、1 0 7例行X线片检查。 Materials and Methods: Radionuclide whole body bone scan with 99m Tc MDP was performed in 130 patients with various spinal diseases confirmed by histopathology. MRI, CT and X ray were performed in 104,61 and 107 patients respectively.
- 本组18F-FDG DHC显像的真阳性27例,真阴性7例,假阳性3例,假阴性2例,灵敏度93%,特异性70%,准确率87%,阳性预测率90%,阴性预测率78%。 The sensitivity of ~(18)F-FDG DHC was 93%25,specificity 70%25,accuracy 87%25,positive diagnostic rate 90%25 and negative diagnostic rate 78%25 in the diagnosis of recurrence and metastasis of colorectal cancer.
- 材料与方法 :应用高频超声显像与彩色多普勒检测患者 6 3例 ,有返流的 85肢 ,正常 4 1肢的下肢股总静脉、股浅静脉、股深静脉和月国静脉内径、彩色返流信号。 Materials and Methods:63 patients with 85 lower limbs and 41 mormal ones were studyed by using HFU and color Doppler,to detect the internal diameter and the color reflux signal in common femoral vein (CFV)、suprficial femoral vein (SFV)、deep femoral vein (DFV) and popliteal rein (PPV).
- 脑梗塞20例(男15例，女5例，年龄11-68岁，平均年龄51.8±15.2岁)，全部病人均行~(18)FDG PET脑显像，共35例次，其中9例同期行~(13)NH_3 PET脑血流显像，共22例次； 20 stroke patients (15M,5F, av. 51.8 + 15.2y)underwent PET study ~(18)FDG (total 35 scans), among whom 9 also with ~(13)NH_3 concurrently (total 22 scans).
- 结果 QGSPECT测量 3 5例不同左室功能受试者的静息左室功能参数LVEF(r =0 90 )、EDV(r =0 94)、ESV(r =0 97)分别与静息门控心血池显像计算的结果呈显著正相关 (P <0 0 1)。 The normal limit of resting LVEF values was evaluated. Results The correlation between rest QGSPECT and rest gated blood pool imaging was: r =0 90 for LVEF( P <0 01), 0 94 for EDV ( P <0 01) and 0 97 for ESV( P <0 01).
- 24例术前发作间期18F-FDG PET脑显像23例检出癫痫灶，而EEG、MRI检出的阳性率分别为83.3%、16.7%，PET与ECoG阳性检出符合率为83.3%，EEG与ECoG阳性检出符合率为41.7%，PET和EEG均阳性与ECoG阳性符合率为100%。 Interparoxysmal 18F-FDG PET imaging displayed the epileptic foci in 23 patients, and the rates of positive findings by EEG and MRI were 83.3%25 and 16.7%25 respectively. With PET examination, the localization of the epileptic foci was confirmed by ECoG at a rate up to 83.3%25, while the rate was 41.7%25 with EEG. In cases that EEG and PET results were both positive, the rates reached 100%25.
