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期刊信息  
创刊日期：1990年
主管单位：中国人民共和国卫生部
主办单位：中国医学影像技术研究会
　　　　　中国医科大学
承办单位：中国医科大学附属盛京医院
　　　　　辽宁省医学影像学会
编辑出版：《中国临床医学影像杂志》
　　　　　编辑部
刊　　期：月刊
2015 Vol. 26, No. 3
Published: 2015-03-20
 
       论著
153 Imaging diagnosis of supratentorial ventricular masses in children
YANG Piao;LI Mei-rong;LI Yu-hua
DOI:
Objective: To explore the value of imaging diagnosis of supratentorial ventricular masses in children. Methods: Forty-five cases(25 males, aged from 4 months to 13 years with a median age of 2 years) of supratentorial ventricular masses in children confirmed by pathology were analyzed retrospectively. Results: Sixteen cases were choroid plexus papillomas, which appeared as lobulated or granular-countered masses. They were hyperattenuating on CT, iso- to hypointense on T1WI, iso- to hyperintense on T2WI and iso- to hypointense on DWI. Contrast-enhanced imaging showed avid enhancement. Six cases were atypical choroid plexus papillomas with the appearance of small calcifications(n=1), CSF spreading(n=2) and peritumoral edema(n=2). One case was choroid plexus carcinoma, which was solid-cystic with hyperintensity on DWI. Four cases were pilocytic astrocytoma, and 2 cases were pilomyxoid astrocytoma. They were located in the third ventricle, with hypointensity on DWI and intense enhancement. Two cases were ependymomas. Two cases were atypical teratoid/rhabdold tumors. One case was subependymal giant cell tumor. One case was meningioma. Ten cases were neuroepithelial cysts, which showed a thin cyst wall. They showed similar intensity to CSF and no enhancement. Conclusion: The types of the supratentorial ventricular masses in children are varied. CT and MRI can reflect certain characteristics of the masses in this region. With the help of clinical and imaging findings, the diagnosis can be drawn in most cases.
2015 Vol. 26 (3): 153-156 [Abstract] ( 618 ) HTML (0 KB)  PDF  (0 KB)  ( 222 )
157 Early MRI features and their prognosis value in neonatal cerebral infarction
HE Si-ping;WANG Hai;XU He-ping;CHEN Hua;WANG Sheng;LUO Wei-hua
DOI:
Objective: To investigate the early MRI features of arterial ischemic stroke in middle cerebral artery(MCA) in full term neonate and evaluate their prognostic value in motor function. Methods: Early MRI appearances and clinical follow-up records of motor developments from birth to 1 year in 26 full term neonates with MCA ischemic strokes were retrospectively analyzed. All patients underwent conventional MRI and DWI examination by Siemens Avanto 1.5 Tesla scanner. SWI sequence was added in 6 cases. Correlation between MR findings and motor prognosis was assessed by Fisher exact test. Results: Among all the 26 cases, 12 had mixed infarctions, and 14 had superficial infarctions. Conventional MRI showed big patchy slight hypointensity on T1WI and slight hyperintensity on T2WI in the affected areas with poor differentiation of grey and white matter. Cortical necrosis was found in 6 cases. DWI showed hyperintense lesions and reduced ADC in the infarction. The delineation of the lesions was better in DWI than routine MRI. The corticospinal tract was involved in 16 cases (mixed infarctions in 12 cases, superficial infarctions in 4 cases), thalamus was involved in 14 cases, and corpus callosum was involved in 6 cases. Mixed infarctions(P＜0.05) and corticospinal tract involvement(P＜0.05) were highly predictive of hemiplegia. Conclusion: Cortical necrosis and involvement of corticospinal tract, thalamus and corpus callosum may be presented in the early MCA ischemic stroke in full term neonates. DWI can show the infarction and involvement areas, and estimate the prognosis at the early stage.
2015 Vol. 26 (3): 157-161 [Abstract] ( 576 ) HTML (0 KB)  PDF  (0 KB)  ( 253 )
162 Value of CT in diagnosing central lymph node metastasis of papillary thyroid carcinoma
LIN Qi-qiang;HAN Zhi-jiang;SHU Yan-yan;CHEN Wen-hui
DOI:
Objective: To investigate the value of CT in diagnosing central lymph node metastasis of papillary thyroid carcinoma(PTC). Methods: CT data of 625 central lymph nodes with pathological diagnosis in 559 cases were retrospectively analyzed. Positive and negative coincidence rate of CT were evaluated regarding central lymph node metastasis. The distribution of the central lymph node metastasis as cluster nodes, highly enhancement, the minimum diameter/maximum diameter≥1/2, cystic degeneration and microcalcification were observed. The appearance of Hashimoto’s thyroiditis in clustered lymph node group was analysed. Results: In all 625 central lymph nodes, 218 were metastasis. The positive and negative coincidence rate of CT in diagnosing central lymph node metastasis were 59.2%(129/218) and 91.6%(373/407) respectively. The cluster nodes, highly enhancement, the minimum diameter/maximum diameter≥1/2, cystic degeneration were common in lymph node metastasis group. The sensitivity, specificity, positive predictive value and accuracy were 31.7%∶93.5%: 71.1%∶72.7%, 84.1%∶66.7%∶ 86%∶79%, 95.5%∶44.4%∶80.7∶80.6%, 2.5%∶100%∶100%∶67.2% respectively. After combining four CT signs together, the sensitivity, specificity, positive predictive value and accuracy were 59.2%, 88.2%, 72.9% and 78.1%. Microcalcification was only found in 2 central lymph node metastasis groups. In 114 cluster nodes, 31 showed Hashimoto’s thyroiditis, in which 22 were misdiagnosed as lymph node metastasis. Conclusion: CT is of great value in diagnosing central lymph node metastasis. The cluster nodes, obvious enhancement, the minimum diameter/maximum diameter≥1/2, cystic degeneration contribute to the diagnosis of lymph node metastasis. Meanwhile, the central lymph node could be clustered in Hashimoto’s thyroiditis, which calls for clinical attention in order to prevent from being misdiagnosed as metastasis.
2015 Vol. 26 (3): 162-165 [Abstract] ( 949 ) HTML (0 KB)  PDF  (0 KB)  ( 225 )
166 The relationship between primary lesion glucose metabolism of NSCLC andchemotherapy: a preliminary study according to PERCIST criteria
CHEN Mei-jie;LI Na;DU Bu-lin;LI Ya-ming
DOI:
Objective: The aim of this study was to investigate whether metabolic tumor volume(MTV) and total lesion glycolysis(TLG) of primary tumor could give a prediction of the sensitivity in non-small cell lung cancer chemotherapy. Method: Eighteen cases with phase Ⅲ~Ⅳ non-small cell lung cancer patients were reviewed retrospectively, who received platinum-based first-line chemotherapy and had 18F-FDG PET/CT examinations both before and after therapy. MTV and TLG were determined with two thresholds which were 30% SUVmax and 50% SUVmax, using PERCIST criteria to evaluate outcome. Statistical analysis included rank-sum test and ROC curve. Results: The change rates of indicators including ΔTLG30% SUVmax(u=73, P=0.003), ΔMTV30% SUVmax(u=73, P=0.003), ΔTLG50% SUVmax(u=65, P=0.025), ΔMTV50% SUVmax(u=65, P=0.025) and ΔSUVmax(u=74, P=0.003) were statistically significant. According to ROC curve, change rates of TLG and MTV were 62.2% and 56.3% respectively could discriminate sensitivity to chemotherapy with threshold of 30% SUVmax, as well as 68.9% and 63.3% with threshold of 50% SUVmax. Conclusions: The change rates of TLG and MTV of primary tumor in non-small cell lung cancer patients can contribute to filtering out chemotherapy sensitivity.
2015 Vol. 26 (3): 166-169 [Abstract] ( 786 ) HTML (0 KB)  PDF  (0 KB)  ( 206 )
170 Imaging findings and follow-up observation of aspiration pneumonia injury caused by liquid ammonia poisoning
ZHAO Hong-quan;KONG Li-li;CHENG Yong-yuan;SUN Hai-cheng
DOI:
Objective: To retrospectively analyze imaging manifestations of aspiration pneumonia caused by acute ammonia poisoning and investigate its changing process. Materials and Methods: In an accident, 30 healthy young people suffered from acute ammonia poisoning(9 males and 21 females). All the chest imaging data were reviewed, and special emphasis was put on follow-up CT imaging manifestation of 19 moderate to severe cases. Results: Of the 30 cases, 11 mild poisoning(36.7%) were cured in seven days. Pulmonary texture became increased and fuzzy from their X-ray examinations and there were no abnormality on follow-up CT images after 10 months. For 10 cases of moderate poisoning(33.3%) in acute phase, CT images showed fuzzy broncho-vascular markings in 10 cases, spotty shadows in 4 cases, and tree-in-bud sign with small lamellar shadows in 1 case. After 3 months, the results of CT manifestations were no abnormal findings in 6 cases, local mild fibrosis in 4 cases. For 9 cases(30%) of severe lung injury within 2 months, 6 cases showed signs of alveobronchiolitis with patchy shadows varying in size, ground glass opacity(GGO) and “mosaic” sign. Two cases showed signs of bronchiolar inflammation and obstruction, which was characterized by diffuse distribution of “tree-in-bud” and quick formation of necrotic cavity. One case showed multiple lung tissue injuries and formation of necrotic cavities, complicated with pneumothorax, liquid pneumothorax, subcutaneous and mediastinal emphysema etc. After 3 months, lung injuries became chronic. Small shadows and “tree-in-bud” were absorbed gradually. Pneumothorax, subcutaneous and mediastinal emphysema were reduced. The cavum took the place of thick wall cavities. But the absorption of GGO and “mosaic sign” took a long time. Conclusion: Varied manifestation could occur during aspiration pneumonia owing to liquid ammonia poisoning with complex changes in severe cases. CT imaging manifestations played an important role in observing lung injuries.
2015 Vol. 26 (3): 170-174 [Abstract] ( 824 ) HTML (0 KB)  PDF  (0 KB)  ( 202 )
175 The value of area ratio on ultrasonographic elastography with different planes indifferentiating diagnosis of BI-RADS 4 breast malignant tumor
HUANG Chun-rong;YANG Shao-wei;XIE Li-ling;CHENG Hong;LI Jian;CHEN Ya-ting
DOI:
Objective: To explore the diagnostic value of area ratio on ultrasonographic elastography with different planes in differentiating benign from malignant BI-RADS 4 breast tumors. Methods: Ninety-seven patients with 116 BI-RADS 4 breast tumors were examined by ultrasonographic elastography with the plane of the maximum diameter(plane A), the plane of maximum aspect ratio(plane B) and the maximum area plane of interest(plane C). The ultrasonographic elastography images were analyzed in area ratio method. The pathologic diagnosis was the gold standard. The diagnostic value of the 3 planes was evaluated with receiver operating characteristic(ROC) curve. Results: The area ratios of benign and malignant BI-RADS 4 breast tumors were significantly different in plane A, B and C. The ROC curve of the three planes showed no significant difference. The cut-off point of area was 1.33 by ROC cure in plane A. The sensitivity, specificity and accuracy of area ratio in plane A were 75.8%, 95.2% and 89.7%, respectively. The cut-off point of area was 1.25 by ROC cure in plane B. The sensitivity, specificity and accuracy of area ratio in plane B were 84.8%, 85.5% and 85.3%, respectively. The cut-off point of area was 1.55 by ROC cure in plane C. The sensitivity, specificity and accuracy of area ratio in plane C were 81.8%, 95.2% and 91.4%, respectively. Conclusion: Area ratio on ultrasonographic elastography image with different planes can help to differentiate benign from malignant BI-RADS 4 breast tumors.
2015 Vol. 26 (3): 175-178 [Abstract] ( 621 ) HTML (0 KB)  PDF  (0 KB)  ( 163 )
179 A study on the relationship between epicardial adipose tissue density and coronary artery plaque
LI Jian;GUO Qing-le;ZHAO Jing;LIU Jing-wang;ZHOU Rui-chen;GAO Yu-long;CUI Liu-fu;QIAO Jian-min
DOI:
Objective: To explore the relationship between epicardial adipose tissue(EAT) and coronary artery plaque. Methods: 417 patients suspected with coronary artery disease underwent coronary artery CT angiography. EAT density of each subject was semiautomatically calculated. The patients were divided into plaque and no plaque group based on coronary artery CT angiography, and the plaque group were subdivided into calcified, mixed and non-calcified plaque group. EAT density in each group was compared according to gender and age． Results: 417 patients were enrolled in this study. Among 184 patients with coronary artery plaque, 42 were calcified, 59 were non-calcified, 83 were mixed and 228 had no plaque. EAT density was significantly increased in the coronary artery plaque patients． Significant difference in EATV was observed between the plaque and no plaque groups(40.84±37.28 vs. 23.81±30.81, P=0.000) with no relationship to gender(male, t=8.78, P=0.000, female, t=5.941, P=0.000). There was significant difference between the plaque and non-plaque groups in EAT density by different age groups(＜45 years t=7.012, P=0.000, 45~＜55 years t=3.459, P=0.002, 55~＜65 years t=5.416, P=0.000, ≥65 years t=7.750, P=0.000). There was significant difference between different plaque characteristics in EAT density(calcified plaque groups t=4.426, P=0.000, non-calcified plaque groups t=6.784, P=0.000, mixed plaque groups t=6.710, P=0.000). Conclusions: EAT density was correlated with coronary artery plaque with a close relationship to plaque characteristic.
2015 Vol. 26 (3): 179-182 [Abstract] ( 802 ) HTML (0 KB)  PDF  (0 KB)  ( 363 )
183 Evaluation of [11C]N-methyl acetazolamide PET/CT in early diagnosis of liver fibrosis
DU Ming;HAN Ting-ting;ZHANG Xin;CAO Li;ZHAO Zhou-she;LI Hong;XIN Jun;GUO Qi-yong
DOI:
Objective: The [11C]N-methyl acetazolamide([11C]N-MAC), as the imaging agent, was used to study the uptake rate of liver tissue in different stages of liver fibrosis by PET/CT, and then to investigate its value in evaluating early diagnosis of liver fibrosis. Method: Twenty-six Wistar rats(male, 29 240 g weight) were included with 8 in the control group and 18 in the test group(mild liver fibrosis, S1, N=10 and severe liver fibrosis, S2+S3, N=8). Liver fibrosis was induced by thioacetamide(TAA). After PET/CT dynamic scanning with [11C]N-MAC, the mice which were alive in the second day, continued to receive inhibition test with acetazolamide. Data reconstruction was accomplished after scanning. The standard uptake value(SUV) of the liver at 5 s, 20 s, 90 s, 5 min, 10 min, 20 min, 30 min and 45 min were calculated to analyze its correlation with pathological results. Results: The SUVs at different time points(90 s, 5 min, 10 min) of the control group and test group showed significant correlation. But there was no significant correlation between different stages of liver fibrosis. There was good correlation between the SUV values in the test group and the pathological results of immunohistochemistry. The results of inhibition tests were positive for the control group and negative for the test group. With the aggravation of hepatic fibrosis, the inhibiting efficiency decreased. Conclusion: The [11C]N-MAC PET/CT is a promising tool to detect the early tendency of liver fibrosis by the level of SUV values and then to distinguish the stages of liver fibrosis.
2015 Vol. 26 (3): 183-187 [Abstract] ( 635 ) HTML (0 KB)  PDF  (0 KB)  ( 234 )
188 The application value of R.E.N.A.L. nephrometry score based on CT forrenal neoplasms undergoing nephron sparing surgery
SHI Dai;ZHANG Xue-ning;GONG Jian-ping;WU Meng-lin;WEI Lu;GUO Qi;ZHENG Jing-jing
DOI:
Objective: To explore the clinical application value of R.E.N.A.L. nephrometry score based on CT for renal neoplasms in patients undergoing nephron sparing surgery(NSS). Methods: 126 cases with renal neoplasms undergoing NSS in our hospital from January 2009 to March 2012 were selected and their medical records were retrospectively analysed. All patients received plain and enhanced CT scan. The anatomical characteristics of the tumor were graded by R.E.N.A.L. score system. The general conditions, perioperative variables and complications, operation approach, postoperative complications as well as R.E.N.A.L. score were compared. Results: The R.E.N.A.L. score was significantly associated with the operation approach, ischemia time, intraoperative blood transfusion, postoperative complications and the pathological stage of the malignant tumor(P=0.002, P=0.016, P=0.003, P=0.002, P=0.000). Conclusions: The R.E.N.A.L. nephrometry score can help to make surgery strategies and predict perioperative complications.
2015 Vol. 26 (3): 188-191 [Abstract] ( 678 ) HTML (0 KB)  PDF  (0 KB)  ( 197 )
192 Value of three-vessel view plus three vessels and trachea view in ultrasonic diagnosis offetal heart and great vessel malformations
WANG Hong-hu;YANG Jun;HAN Shu;QIU Yue
DOI:
Objective: To retrospectively explore the value of three-vessel view(3VV) plus three vessels and trachea view(3VT) in heart and great vessel malformations by fetal echocardiography. Methods: Sixty-six fetuses with heart and great vessel malformations who received fetal echocardiography were enrolled, and the ultrasounic images of four-chamber view, outflow tract view, 3VV and 3VT were retrospectively analyzed. All the fetuses were followed up. Results: There were characteristic performances(the abnormal sequence, diameter, direction of blood flow, aortic branch) in 3VV and 3VT in fetuses with great vessel malformations. Combined with color Doppler flow imaging, these performances looked like the shapes of “V”“O”“C”“U”“Ioo”“oVo”. Abnormal manifestations occured in the 3VV and 3VT in all cases of coarctation of aortic arch(CAA), interruption of aortic arch(IAA), right aortic arch(RAA), persistent truncus arteriosus(PTA) and persistent left superior vena cava(PLSVC). However, no abnormalities in four-chamber view, outflow tract view and so on were displayed in part fetuses with great vessel malformations. Combined all the views together, the diagnostic rate of congenital heart disease can be increased. Great vessel malformations mostly combined with ventricular septal defect and single umbilical artery. Conclusion: 3VV and 3VT played important roles in prenatal diagnosis of great vessel malformations, especially for CAA, IAA, RAA, PTA and PLSVC. It is beneficial for gravida to get prenatal diagnosis, alleviate the pain and improve the quality of reproduction.
2015 Vol. 26 (3): 192-196 [Abstract] ( 699 ) HTML (0 KB)  PDF  (0 KB)  ( 195 )
197 Application of transperineal ultrasonography in female stress urinary incontinence
GUO Er-fang;MA Lin;KAN Yan-min;ZHANG Shu-hua;SUN Meng;LIU Yang;LIU Shui-peng;LI Jie
DOI:
Objective: To explore the value of transperineal ultrasonography in female patients with stress urinary incontinence. Methods: Seventy-nine patients with stress urinary incontinence(40 patients in the mild group and 39 in the moderate to severe group) and 41 patients without SUI or POP in the control group were included from August 2013 to March 2014 in the affiliated hospital of Hebei United University. Perineal ultrasonography was performed to measure posteriorurethra-vesical angle(α) at rest and distance of bladder neck mobility(Mu) after Valsalva action. After taking and storing the images under such conditions, the rotation angle of vesical neck(θ) and the down-moving distance of bladder(X) were all measured. Results: The mean distance of Mu and angels of θ and α were found to be statistically significant in the three groups(P<0.05), which were positively correlated with the severity of SUI(Mu, θ and α values were 0.861, 0.750, 0.619, P<0.05). There was significant difference for mean distance X between the SUI group and control group(P<0.05), but no difference between the mild group and the moderate to severe group. Conclusion: Perineal ultrasonography can play an important role in diagnosing patients with SUI by providing intuitive and clear changes of the anatomy and function of pelvic floor.
2015 Vol. 26 (3): 197-199 [Abstract] ( 793 ) HTML (0 KB)  PDF  (0 KB)  ( 753 )
200 Investigation and reason analysis of domestic knowledge on relatively higher tracer uptake inneck in anterior image of 99mTc-MDP bone scanning
LI Wei;ZHANG Ru-sen;LIU Feng;LU Bin-gui;REN Zhi-gang
DOI:
Objective: To investigate the reasons for domestic knowledge about neck’s relatively higher tracer uptake(RHTUN) in anterior image of 99mTc-MDP whole body scanning by SPECT/CT. Methods: After investigating the domestic nuclear medicine professional books and papers for understanding RHTUN and its reasons, analyzing 20 nuclear medicine professional books published after 2000, searching VIP Chinese database with conditions of “bone imaging” and “neck”, and sending questionnaire survey to the Tencent QQ group “happy nuclear medicine” with 203 members, 100 cases of whole body bone imaging and neck SPECT/CT in one day were enrolled in the study. SPECT/CT findings were taken as the qualitative standard to analyse the causes for RHTUN. Results: All 20 books mentioned RHTUN. On the cause of formation, 18 books(90%) referred to “abnormal thyroid uptake of 99mTcO4-”, 13 books(65%) referred to “cervical bone hyperplasia and excessive intake of radioactive drugs”, 8 books(40%) referred to “throat cartilage calcification and abnormal uptake of radioactive drugs”. Only 4 of 14 papers in VIP Chinese database were correlated but not directly related with RHTUN. A total of 105 copies of effective response were got from “happy nuclear medicine”, and 105(100%) all knew RHTUN. About the primary cause of RHTUN, 72(68.6%) supported “thyroid uptake of 99mTcO4-”, 28(26.7%) supported “cervical bone hyperplasia and excessive intake of radioactive drugs”, and 5(4.8%) supported the “throat cartilage calcification and abnormal uptake of radioactive drugs”. In the 100 cases, 88 cases showed RHTUN. 88 cases(100%) showed cervical radioactive concentration in SPECT/CT image with higher radioactive level near intervertebral disc and the posterior side of vertebral body. In 88 cases(100%) of radioactivity distribution in the laryngeal cartilage, the radioactive level was not more than the background level in the cervical vertebra. All 88 cases(100%) showed no abnormal radioactivity distribution in the thyroid. In 88 cases of RHTUN, 63 cases were along with cervical vertebra hyperplasia(clear in 41 cases, suspicious in 7 cases, none in 15 cases) and intervertebral disc anomalies(clear in 27 cases, suspicious in 8 cases, none in 28 cases), and 25 cases were focal with cervical vertebra hyperplasia(clear in 14 cases, suspicious in 4 cases, none in 7 cases) and intervertebral disc anomalies(clear in 17 cases, suspicious in 5 cases, none in 3 cases). There was no significant difference in cervical vertebral hyperplasia or in intervertebral disc anomalies between 2 types. Conclusion: Domestic nuclear medicine profession showed no big concerns or even some misunderstandings on RHTUN. Degeneration of cervical vertebra and cervical physiological uptake were the main reasons of RHTUN. Focal type of RHTUN suggested the possibility of intervertebral disc degeneration.
2015 Vol. 26 (3): 200-205 [Abstract] ( 688 ) HTML (0 KB)  PDF  (0 KB)  ( 217 )
       综述
206 Progress of brain fMRI in autism
LI Xiang;DU Ming-jun;HE Yi-qun
DOI:
2015 Vol. 26 (3): 206-208 [Abstract] ( 530 ) HTML (0 KB)  PDF  (0 KB)  ( 225 )
       短篇论著
209 MRI findings and differential diagnosis of spinal epidural cavernous angioma
WANG Dong-mei;SUN Qi;YANG Xian-feng;ZHOU Zheng-yang;ZHU Bin
DOI:
2015 Vol. 26 (3): 209-211 [Abstract] ( 600 ) HTML (0 KB)  PDF  (0 KB)  ( 196 )
211 Application of SWI in identifying cerebral diffuse axonal injury with non-lesional CT findings
SU Yu-tao;WANG Wen-xi;WANG Xin-liang;PANG Zhi-hong;ZHANG Yuan;GUO Li-gang;YAO Bao-jun;HE Zhi-gang;JING Hong-dao
DOI:
2015 Vol. 26 (3): 211-213 [Abstract] ( 641 ) HTML (0 KB)  PDF  (0 KB)  ( 180 )
214 Value of transcranial color Doppler ultrasonography in the diagnosis of vertebral artery dysplasia
YU Shan-shan;LIU Xue-mei;LI Jin-zhu;CHEN Bai-ling;ZHANG Yu-teng;DING Hong
DOI:
2015 Vol. 26 (3): 214-215 [Abstract] ( 606 ) HTML (0 KB)  PDF  (0 KB)  ( 200 )
216 Role of ultrasound in localizing the tip of PICC catheters
GAO Chun-heng;HE Li-juan
DOI:
2015 Vol. 26 (3): 216-217 [Abstract] ( 792 ) HTML (0 KB)  PDF  (0 KB)  ( 175 )
217 Changes and clinical value of hepatic perfusion parameters after TIPS
WU Jing-jing;LI Ying-chun;SUN Yong;PU Fu-shun;LUO Jia-bin
DOI:
2015 Vol. 26 (3): 217-219 [Abstract] ( 710 ) HTML (0 KB)  PDF  (0 KB)  ( 211 )
220 Application of spectral CT with less contrast medium in normal liver
DU Xiao-song;CHENG Wei-ling;XIN Lei;ZHOU Li-fang;YANG Xiao-tang
DOI:
2015 Vol. 26 (3): 220-222 [Abstract] ( 656 ) HTML (0 KB)  PDF  (0 KB)  ( 231 )
222 Evaluation of ossicular chain and dependency structure in external andmiddle ear malformations based on MSCT
CHE Zi-gang;MENG Wei;PENG Xin-gui;YANG Xiao-qing;CHU Cheng-feng;GE Hong;XU Bo-lin;ZHANG Qing-xiang;YU Zhen-kun
DOI:
2015 Vol. 26 (3): 222-224 [Abstract] ( 555 ) HTML (0 KB)  PDF  (0 KB)  ( 234 )
       病例报告
225 Plain CT scanning in diagnosis of coronary artery stent fracture: report of one case
XU Yan-feng;YU Shu-jing;PENG Wan-zhong
DOI:
2015 Vol. 26 (3): 225-226 [Abstract] ( 775 ) HTML (0 KB)  PDF  (0 KB)  ( 200 )
226 18F-FDG PET/CT assisting the diagnosis of microscopic polyangiitis: report of one case
CUI Yan;LI Ya-ming
DOI:
2015 Vol. 26 (3): 226-227 [Abstract] ( 679 ) HTML (0 KB)  PDF  (0 KB)  ( 248 )
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