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<title>Chinese Journal of Magnetic Resonance Imaging RSS feed</title>
<link>http://med-sci.cn/cgzcx/en/contents_list.asp?issue=201906</link>
<language>zh-cn</language>
<copyright>An RSS feed for Chinese Journal of Magnetic Resonance Imaging</copyright>
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<title><![CDATA[The application of mono-exponential model, bi-exponential model and stretched-exponential model DWI for preoperative grading of gliomas]]></title>
<link>http://med-sci.cn/cgzcx/en/en_articlexml.asp?doi=10.12015/issn.1674-8034.2019.06.001</link>
<description><![CDATA[Objective: To explore the diagnostic performance of mono-exponential model, bi-exponential model and stretched-exponential model DWI for preoperative grading of gliomas, and evaluate the correlation between perfusion parameters and cerebral blood flow (CBF). Materials and Methods: Thirty-four patients with pathological confirmed glioma including 17 low-grade glioma patients and 17 high-grade glioma patients. Before operation, the subjects  underwent coventionional MRI, three demensional arterial spin labeling (3D ASL) and multi-b value DWI; by using the mono-exponential model of FUNCTION TOOL software the apparent diffusion coefficient (ADC) was calculated; using bi-exponential model the fast ADC (D*), fraction of perfusion (f) and slow ADC (D) were calculated, using the stretched-exponential model the distribute diffusion coefficient (DDC) and alpha (α) were calculated, the CBF was obtained by 3D ASL software. The values obtained by FUNCTION TOOL software were analyzed by SAS9.4 statistical software. Results: The mean ADC, D, f, DDC, and ɑ values in high-grade glioma were lower than low-grade glioma, and the D* value was higher in high-grade glioma, P＜0.05; there was positive correlation between D* and CBF of all the subjects (r=0.51, P＜0.05); the receiver operating charactsteristic curve (ROC) analysis showed that the area under curve (AUC) of α , D, DDC and ADC values were 0.969, 0.965, 0.961, 0.957 respectively, and the diagnostic thresholds of ɑ, D, DDC, and ADC were 0.88×10-3 mm2/s, 0.86×10-3 mm2/s, 1.10×10-3 mm2/s, and 1.11×10-3 mm2/s, respectively. Conclusions: Mono-exponential model,bi-exponential model and stretched-exponential model DWI can provide more diagnostic information of glioma before surgery, and ɑ, D, DDC, ADC values are of high value in identifying high- and low-grade gliomas. The perfusion parameter D* was positively correlated with CBF.]]></description>
<pubDate>Thu,20 Jun 2019 00:00:00  GMT</pubDate>
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<title><![CDATA[MRI study on brain structural changes induced by methamphetamine]]></title>
<link>http://med-sci.cn/cgzcx/en/en_articlexml.asp?doi=10.12015/issn.1674-8034.2019.06.002</link>
<description><![CDATA[Objective: To investigate brain structure changes induced by methamphetamine (MA) using AccuBrain software. Materials and Methods: Twenty-five methamphetamine addicts and thirty-seven healthy volunteers participated in this study. MRI examinations were performed using a 3.0 T Magnetom Prisma scanner (syngo MR D13D) with a sixty-four channel head/neck tim coil for signal reception. The data were processed with AccuBrain (Shenzhen BrainNow Medical Technology Ltd.). Brain structures were segmented automatically based on prior anatomical knowledge specified by experienced radiologists. The statistical task was achieved with SPSS 22.0. P＜0.05 was considered significant. Results: The results revealed that there were significant differences between normal and MA group on relative volumes of cerebellum, left hippocampus, left inferior lateral ventricle and bilateral accumbens areas (P=0.011, 0.016, ＜0.001, 0.026 and 0.032, respectively). In details, there was smaller cerebellum, left hippocampus and bilateral accumbens areas, and larger left inferior lateral ventricle in MA group. Conclusions: These findings demonstrate that brain structure alters in methamphetamine addicts. Treatment and prevention can be targeted.]]></description>
<pubDate>Thu,20 Jun 2019 00:00:00  GMT</pubDate>
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<title><![CDATA[The correlation analysis between basilar artery bending angles and its plaque formation]]></title>
<link>http://med-sci.cn/cgzcx/en/en_articlexml.asp?doi=10.12015/issn.1674-8034.2019.06.003</link>
<description><![CDATA[Objective: To investigate the correlation between basilar artery (BA) bending angles and plaque formation with three dimensions time of flight magnetic resonance angiography (3D TOF MRA) and high resolution magnetic resonance imaging (HR-MRI). Materials and Methods: Clinical and imaging data of patients with new isolated pontine infarctions confirmed by diffusion weighted imaging (DWI) from October 2015 to June 2018 were retrospectively collected. The BA angles were divided into the lateral angles (from the anteroposterior view) and anterior angles (from the lateral view) on the 3D TOF MRA image. BA culprit plaque was defined as if it was on the same slice or adjacent upper or lower slice of pontine infarcts. BA plaque location was divided into ventral, dorsal, and lateral (left or right) sides of the vessel. All patients were divided into no plaque group (22 cases) and plaque group (75 cases) according to whether there was BA plaque or not. Univariate analysis and multivariate Logistic regression analysis were performed to explore the independent factors associated wirh the presence of BA plaque. One-way analysis of variance was used to compare the variables of BA plaque location (no plaque, ventral, dorsal, lateral). Results: There were 22 patients (23%) without BA plaques and 75 patients (77%) with BA plaques. BA plaques were located at ventral wall (3%, n=3), dorsal wall (42%, n=41), lateral wall (32%, n=31). Univariate analysis showed there were significant difference in BA lateral angles, BA anterior angles and discharge modified Rankin Scale (mRS) score between patients with and without a BA plaque (P＜0.05). Multivariate Logistic regression analysis showed BA lateral angles and anterior angles were independent risk lateral angle: OR value=0.132, 95%CI=1.053-1.236). There were significant differences in anterior angles and lateral angles between different BA plaque location (no plaque, ventral, dorsal and lateral). Conclusions: Greater the anterior angle (from the lateral view) may enhance dorsal plaque formation. Greater the lateral angle (anteroposterior view) may enhance lateral plaque formation.]]></description>
<pubDate>Thu,20 Jun 2019 00:00:00  GMT</pubDate>
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<title><![CDATA[Evaluation of the left atrioventricular structure, function and correlation in patients with apical hypertrophic cardiomyopathy by cardiac magnetic resonance imaging]]></title>
<link>http://med-sci.cn/cgzcx/en/en_articlexml.asp?doi=10.12015/issn.1674-8034.2019.06.004</link>
<description><![CDATA[Objective: To evaluate the changes of cardiac morphology and left ventricular diastolic function in patients with apical hypertrophic cardiomyopathy (AHCM) by cardiac magnetic resonance imaging (CMRI). Materials and Methods: We retrospectively analyzed the patients in our hospital who underwent CMRI, electrocardiogram (ECG) and echocardiography during the time between September 2015 to July 2018. Sixty nine cases AHCM and 25 health controls were picked out. The left ventricular ejection fraction (LVEF), left ventricular myocardial mass, thickness of left apical ventricular wall, left atrial end systolic volume index (LAESV), left atrial peak global longitudinal strain (LAPGLS), left atrial peak global circumferential strain (LAPGCS), and left atrium fraction area change (FAC) were compared between the two groups. And the correlation between LAPGLS, LAPGCS and other left atrium and ventricular structural and functional parameters were analyzed. Results: In AHCM group, the thickness of apical ventricular wall, myocardial mass, LVEF and LAESV were significantly higher than those of normal control group, while LAPGLS and FAC were lower than those of the normal control group. The differences between the two groups were statistically significant, while LAPGCS between the two groups had no difference. Conclusions: In patients with apical hypertrophic cardiomyopathy, left ventricular diastolic function (LAPGLS) decreased, while left atrial systolic function (LAPGCS) did not change significantly. FAC of the left atrium can be used as an alternative indicator of LAPGLS to determine whether the diastolic function of the left ventricle is declined.]]></description>
<pubDate>Thu,20 Jun 2019 00:00:00  GMT</pubDate>
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<title><![CDATA[Correlation of mammography, MRI features and molecular typing of breast cancer]]></title>
<link>http://med-sci.cn/cgzcx/en/en_articlexml.asp?doi=10.12015/issn.1674-8034.2019.06.005</link>
<description><![CDATA[Objective: To analyze the mammography and MRI features of breast cancer, and to explore the relationship between them and molecular subtypes. Materials and Methods: We retrospectively analyzed the mammography and MRI findings of 175 patients with breast cancer. According to the expression of estrogen receptor (ER), progesterone receptor (PR), human epidermal growth factor receptor-2 (HER-2) and Ki-67 determined the molecular subtypes of breast cancer and analyzed the relationship between imaging features and molecular subtypes. Results: Most of Luminal B and HER-2 positive breast cancer had lymph nodes metastasis, less Luminal A and triple negative breast cancer had node metastasis (P＜0.05). Suspicious calcification was more common in HER-2 overexpression breast cancer than in other subtypes (P＜0.05). Most of the triple negative breast cancer showed rim enhancement, while other subtypes showed heterogeneous enhancement (P＜0.05). Conclusions: The phenotypes of mammography and MRI are diverse in different subtypes of breast cancer, and some features are related to the molecular subtypes. The combination of mammography and MRI can be used to distinguish the molecular subtypes of breast cancer and provide reference for clinical diagnosis and individualized treatment.]]></description>
<pubDate>Thu,20 Jun 2019 00:00:00  GMT</pubDate>
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<title><![CDATA[Investigation of urologist satisfaction to three types of prostate MRI reports]]></title>
<link>http://med-sci.cn/cgzcx/en/en_articlexml.asp?doi=10.12015/issn.1674-8034.2019.06.006</link>
<description><![CDATA[Objective: To evaluate urologist satisfaction on the structured prostate MRI reports including report with TNM staging (report B) and report with PI-RADSTM v2 score with or without TNM staging (report C) compared with conventional free-text report (report A) in terms of correctness, practicality and subjective feeling of urologists. Materials and Methods: From October 2007 to December 2018, 3381 prostate MRI reports including report A, report B and report C were rated by 13 urologists using a 5-point Likert scales. A questionnaire was used to assess urologist satisfaction based on the following parameters: correctness, practicality and subjective feeling of urologists. Kruskal-Wallis H-test followed by Nemenyi test was used to compare urologists’ satisfaction parameters for each type of prostate MRI report. Results: The overall satisfaction degree of urologists to report B and report C were both significantly higher than that to report A (both P＜0.05), but no statistical difference was found in the overall satisfaction degree between report B and report C (P＞0.05). There was significant difference regarding the parameter of practicality between report B and report C (P＜0.05), but no statistical difference was found regarding correctness and subjectivity (both P＞0.05). Both report B and report C had significantly higher rating of satisfaction than report A for each parameter (All P＜0.05). Conclusions: Both structured prostate MRI reports including report B and report C can add up urologist satisfaction allowing some advantages over the report A.]]></description>
<pubDate>Thu,20 Jun 2019 00:00:00  GMT</pubDate>
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<title><![CDATA[The difference of surrounding edema between benign tmor-tumor-like lesions and malignant tumors: Evaluated by MRI]]></title>
<link>http://med-sci.cn/cgzcx/en/en_articlexml.asp?doi=10.12015/issn.1674-8034.2019.06.007</link>
<description><![CDATA[Objective: To analyze the differences of surrounding marrow and soft tissue edema between benign bone tumor-tumor-like lesions and malignant bone tumors, in order to help differentiate the benign and malignant. Materials and Methods: 121 cases of bone tumors and tumor like lesions confirmed by surgery were retrospective reviewed, according to pathology. The lesions were divided into the benign group and malignant group. The incidences of bone marrow and soft tissue edema around the lesion were analyzed. The ratio of the largest diameter of bone marrow and soft tissue edema to the largest diameter of tumor was calculated. The data of two groups were analyzed by non-parametrie test. Results: There were 63 patients in the benign group and 58  in the malignant group. There was no statistically significant difference of the incidence of bone marrow edema in the benign and malignant group (65.08%, 58.62%, χ2=0.535, P＞0.05); the incidence of soft tissue edema in the malignant group is greater than that in the benign group (81.03%, 63.49%, χ2=4.6, P＜0.05). For the ratio of the largest diameter of bone marrow edema to that of the tumor, the benign group is larger than the malignant group (the median of the ratio is 0.69, 0.425, P＜0.05). For the ratio of thelargest diameter of soft tissue edema to the that of the tumor, there was no significant difference between benign and malignant group (the median of the ratio is 0.415, 0.3, P＞0.05). Conclusions: Bone marrow and soft tissue edema can be found surrounding around both the benign and malignant bone tumors, the differences are: soft tissue edema is more common in the malignant tumors, bone marrow edema is more pronounced in the benign group (The ratio of the largest diameter of bone marrow edema to the that of the tumor in the benign group is greater than that in the malignant group).]]></description>
<pubDate>Thu,20 Jun 2019 00:00:00  GMT</pubDate>
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<title><![CDATA[Detection of the drug resistance of human colon cancer in mice with proton magnetic resonance spectroscopy]]></title>
<link>http://med-sci.cn/cgzcx/en/en_articlexml.asp?doi=10.12015/issn.1674-8034.2019.06.008</link>
<description><![CDATA[Objective: To explore the possible molecular markers for evaluating the resistance of colon cancer with proton magnetic resonance spectroscopy (1H-MRS) in vivo. Materials and Methods: 8 nude mice with drug- response human colon cancer SW480 and 8 nude mice with drug-resistant human colon cancer SW480/5-FU were given 1H-MRS examinations when the maximum diameters of tumor were over 1.5 centimeters. Then these mice models were sacrificed with an overdose of anesthetic. Their tumors tissue were resected and detected the cell morphology and necrosis (HE stain) and protein expression of P53, P-gp, MPR1, PKC, γ-GCSh, γ-GCSl, GSHS, GST (Western blot). Results: The area of Cho, Lac, Glx and Ins/Cr of tumors in SW480/5-FU group were significantly higher than that in SW480 group (P＜0.05). In HE section of tumor, there were small area necrosis in drug-resistant group and drug-response group, and no significant differences between the two groups. The intercellular space of tumor in drug-response group were larger than that of drug-resistant group. The expression of protein P-gp, MPR1, PKC, γ-GCSh, γ-GCSl, GSHS, GST in drug-resistant group were higher than that of drug-response group, and the expression of protein were statistically significant (P＜0.05). Conclusions: The area of Cho, Lac, Glx1, Glx2, and Ins/Cr can be biomarkers to differentiate SW480/5-FU xenografts from SW480 xenografts in vivo.]]></description>
<pubDate>Thu,20 Jun 2019 00:00:00  GMT</pubDate>
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<title><![CDATA[The comparative study of T1-weighted star-vibe sequence and computed tomography for the assessment of pulmonary parenchyma diseases]]></title>
<link>http://med-sci.cn/cgzcx/en/en_articlexml.asp?doi=10.12015/issn.1674-8034.2019.06.009</link>
<description><![CDATA[Objective: To explore the performance of pulmonary MR imaging with free-breathing T1-weighted star vibe sequence and computed tomography (CT) in the assessment of pulmonary parenchyma diseases. Materials and Methods: 30 consecutive patients with various pulmonary parenchyma lesions were detected on chest thin-section standard-dose CT as well as pulmonary MR imaging with star vibe. Pulmonary parenchyma diseases were assessed on star vibe sequence and CT images, including masses (≥3 cm), nodules (＜3 cm), consolidation, patchy shadow, cords focal, mesh shadow, ground glass density, mediastinal lymph nodes, pleural thickening, pleural effusion, emphysema, pulmonary bullae, traction bronchiectasis and so on. Chest CT images of each patient were reviewed by a chest radiologists with 25 years of experience, and the results were used as the reference standard for radiological findings. Then all images obtained with standard-dose CT and star vibe sequence were independently and double-blindly evaluated by two chest radiologists using a 5-point scoring criteria. The detection rate of star-vibe sequence for pulmonary parenchyma diseases was calculated. Results: The detection rates of pulmonary masses, consolidation, mediastinal lymph nodes and pleural effusion were 100% with STAR-VIBE sequence, the subjective scores of which were higher than 4-point and showed no significant difference between STAR-VIBE and CT (P＞0.05). The MR imaging can detect pulmonary nodules and pleural thickening with a high rate about 94.2% and 92.9%, and the ground glass density, patchy shadow, mesh shadow, cords focal can also be displayed at a high rate with 80.1%, 85.2%, 85.7% and 88.0%, and the detection rates of traction bronchiectasis (66.7%) was higher than emphysema and bullae and lower than other pulmonary emphysema diseases, the subjective scores of which with STAR-VIBE were higher than 3-point. The pulmonary MR free-breathing T1-weighted 3D star vibe would miss all emphysema and bullae, and the subjective score were less than 2-point with STAR-VIBE. Conclusions: Pulmonary MR imaging with free-breathing T1-weighted 3D STAR-VIBE sequence is feasible for the assessment of pulmonary and mediastinal diseases and help to evaluate the radiological findings for patients with various pulmonary parenchyma diseases without radiation dose.]]></description>
<pubDate>Thu,20 Jun 2019 00:00:00  GMT</pubDate>
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<title><![CDATA[Application and analysis of the position with 30° position in MRCP examination in COPD patients]]></title>
<link>http://med-sci.cn/cgzcx/en/en_articlexml.asp?doi=10.12015/issn.1674-8034.2019.06.010</link>
<description><![CDATA[Objective: To explore the posture of  MR (magnetic resonance) cholangiopancreatog-raphy examination in patients with chronic obstructive pulmonary disease (COPD). Materials and Methods: To compare the image quality, success rate, examination time and patient's comfort between two groups, 25 patients with COPD (chronic obstructive pulmonary diseases) who underwent MRCP (magnetic resonance cholangiopancreatography) in conventional position (n=25) and 45 patients with chest and abdomen raised to 30 degrees (n=45). Results: Image quality: the  group of 30 degree was better than the conventional position group (P＜0.05). The success rate: image quality in conventional position group could not meet the diagnostic requirements in 6 cases, and the success rate was more comfortable than the group of conventional position (P＜0.05). Conclusions: The position of 30 degrees can increase patient's lung capacity and make patient feel more comfortable, and it helps save testing time, improve image quality and the success rate.]]></description>
<pubDate>Thu,20 Jun 2019 00:00:00  GMT</pubDate>
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<title><![CDATA[Progress in magnetic resonance imaging of glioma IDH genotype]]></title>
<link>http://med-sci.cn/cgzcx/en/en_articlexml.asp?doi=10.12015/issn.1674-8034.2019.06.012</link>
<description><![CDATA[IDH gene mutations exist in 70%–80% of grade Ⅱ-Ⅲ gliomas and 90% of secondary glioblastomas. Growing data indicate that IDH mutations play prominent roles in the occurrence of glioma, biological behavior, and also have clinical and prognostic importance. At the same time, IDH genotypes as an important biomarker can help to find possible targets for the treatment of glioma and achieve accurate diagnosis or treatment of tumors. Current methods for detecting glioma IDH genes include invasive immunohistochemistry and genetic testing. In recent years, with the development of multimodal MRI, imaging studies have penetrated into the fields of radiomics and radiogenomics. The preoperative non-invasive evaluation of IDH genotype by imagings is of great significance for the individualized accurate diagnosis and treatment of glioma. Researchers have explored the link between imaging features and tumor gene phenotypes. Functional magnetic resonance imaging is increasingly used for preoperative detection of IDH genotype in glioma. This paper will summarize the IDH mutations in gliomas and will review recent progress of noninvasive assessment IDH genotype in glioma by functional magnetic resonance imaging.]]></description>
<pubDate>Thu,20 Jun 2019 00:00:00  GMT</pubDate>
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<title><![CDATA[Research progress of MRI neuroimaging in HIV-associated neurocognitive disorders]]></title>
<link>http://med-sci.cn/cgzcx/en/en_articlexml.asp?doi=10.12015/issn.1674-8034.2019.06.013</link>
<description><![CDATA[HIV can enter the central nervous system (CNS) soon after seroconversion (8 days) due to its neurotropic and cause persistent CNS damage. With ongoing injury to the brain, 50% of the infected individuals will progress to cognitive, behavioral and motor abnormalities, which are called HIV-associated neurocognitive disorders (HAND). While the more severe and progressive forms of HAND (HAD) are less prevalent due to cART, about 40% of HIV-infected patients continue to have two mild forms of HAND (ANI and MND). Cognitive impairment gradually worsens with the extension of the survival period. Diagnosis of HAND is mainly based upon an individual’s performance on multiple cognitive domains, which is time-consuming (3 hours). MRI is non-invasive and radiationless. Different neuroimaging sequences [diffusion tensor imaging (DTI), 3D T1WI, function MRI)] can be used to obtain the required information from different perspectives, to offer unique insight into early diagnosis and mechanisms underlying neuro HIV, to monitor disease progression, and to assist in evaluating the efficacy of particular cART regimens. We reviewed the progress of MRI neuroimaging in HAND.]]></description>
<pubDate>Thu,20 Jun 2019 00:00:00  GMT</pubDate>
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<title><![CDATA[Advances in fMRI study of acupuncture at primary collateral points]]></title>
<link>http://med-sci.cn/cgzcx/en/en_articlexml.asp?doi=10.12015/issn.1674-8034.2019.06.014</link>
<description><![CDATA[By using the functional magnetic resonance imaging (fMRI) in the study of the central effect mechanism of  acupoints yuan-luo point in recent years, analyze the overall trend in the field of research, to provide reference for follow-up study. This article is known through the literature review showed that the yuan-luo point  of the brain fMRI mainly concentrated on the distribution of the brain activation, the mechanism of acupuncture and task state and resting state were analyzed and so on. As the acupoint with special function, its compatibility has special curative effect. A large number of experimental results confirm that the mechanism of acupuncture of the yuan-luo point combination acupoint is to achieve the therapeutic effect by forming complex and coordinated functional networks in multiple brain regions, not the simple superposition of two single point brain exciting areas with acupuncture; acupoints yuan-luo play an important role in the treatment of various diseases such as mind, spirit and movement.]]></description>
<pubDate>Thu,20 Jun 2019 00:00:00  GMT</pubDate>
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<title><![CDATA[Progress in MRI study of multiple sclerosis myelitis]]></title>
<link>http://med-sci.cn/cgzcx/en/en_articlexml.asp?doi=10.12015/issn.1674-8034.2019.06.015</link>
<description><![CDATA[Myelitis is inflammation of the spinal cord which can disrupt the normal movement, sensory and autonomic nerve, the dysfunction syndrome often cause different degree of disability for patients, mainly includes the disease-related myelitis and idiopathic transverse myelitis. Multiple sclerosis (MS) myelitis is difficult to diagnose in clinic, but with the rapid development of the neural function imaging, magnetic resonance imaging (MRI) has become an important means for MS myelitis diagnosis. This paper aims to summarize study overview of the MRI research progress in MS myelitis.]]></description>
<pubDate>Thu,20 Jun 2019 00:00:00  GMT</pubDate>
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<title><![CDATA[The diagnostic value and research progress of cardiovascular magnetic resonance in arrhythmogenic right ventricular cardiomyopathy]]></title>
<link>http://med-sci.cn/cgzcx/en/en_articlexml.asp?doi=10.12015/issn.1674-8034.2019.06.016</link>
<description><![CDATA[Arrhythmogenic right ventricular cardiomyopathy is a hereditary cardiomyopathy characterized by progressive fat or fibrofatty replacement of right myocardium, which is a common cause of sudden cardiac death in the young men and athletes. This disease is not only confined to right ventricular, part of the patients had different degrees of left ventricular involved. The diagnosis of ARVC is based on a multi-disciplinary comprehensive assessment as defined by revised Task Force Criteria. Cardiovascular magnet resonance is an ideal and non-invasive diagnostic modality that provides the information about cardiac tissue characterization and function, morphology, which plays an important role in the early diagnosis and analysis of ARVC qualitatively and quantitatively. This article is to review the diagnostic value and research progress of cardiac magnetic resonance imaging in ARVC.]]></description>
<pubDate>Thu,20 Jun 2019 00:00:00  GMT</pubDate>
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<title><![CDATA[Muscle fat measurement by magnetic resonance technology: The progresses in muscle disease]]></title>
<link>http://med-sci.cn/cgzcx/en/en_articlexml.asp?doi=10.12015/issn.1674-8034.2019.06.017</link>
<description><![CDATA[Fatty infiltration is histopathologic characteristics of many muscle diseases, and severity of muscle diseases is closely related to intramuscular fat content. MRI muscle fat measurement technology can not only determine the severity of the patient's condition, but also guide the clinical rational selection of therapeutic drugs and assess the treatment effect accurately. MRI fat measurement technique and its application in muscle diseases in recent years are reviewed in the present paper.]]></description>
<pubDate>Thu,20 Jun 2019 00:00:00  GMT</pubDate>
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<title><![CDATA[Creating medical journal brand by scientific column settings: Talk about column settings of Chinese Journal of Magnetic Resonance Imaging]]></title>
<link>http://med-sci.cn/cgzcx/en/en_articlexml.asp?doi=10.12015/issn.1674-8034.2019.06.018</link>
<description><![CDATA[The column is an important means for periodical to classify and manage manuscripts. The excellent columns should be scientifically set according to the purpose of the publication and the orientation of  the journal, combined with the source of the manuscript and the needs of the market . This article explores the way to build a periodical brand with Chinese Journal of Magnetic Resonance Imaging column setting.]]></description>
<pubDate>Thu,20 Jun 2019 00:00:00  GMT</pubDate>
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