Journal of Magnetic Resonance Imaging最新文献

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Assessing Visual Pathway White Matter Degeneration in Primary Open-Angle Glaucoma Using Multiple MRI Morphology and Diffusion Metrics. 利用多重核磁共振成像形态学和弥散度量评估原发性开角型青光眼的视觉通路白质变性。
IF 3.3 2区 医学
Journal of Magnetic Resonance Imaging Pub Date : 2024-09-23 DOI: 10.1002/jmri.29616
Linying Guo, Yin Wang, Fengjuan Gao, Fei Duan, Yuzhe Wang, Jingfeng Cheng, Dandan Shen, Jianfeng Luo, Lingjie Wu, Rifeng Jiang, Xinghuai Sun, Zuohua Tang
{"title":"Assessing Visual Pathway White Matter Degeneration in Primary Open-Angle Glaucoma Using Multiple MRI Morphology and Diffusion Metrics.","authors":"Linying Guo, Yin Wang, Fengjuan Gao, Fei Duan, Yuzhe Wang, Jingfeng Cheng, Dandan Shen, Jianfeng Luo, Lingjie Wu, Rifeng Jiang, Xinghuai Sun, Zuohua Tang","doi":"10.1002/jmri.29616","DOIUrl":"https://doi.org/10.1002/jmri.29616","url":null,"abstract":"<p><strong>Background: </strong>Primary open-angle glaucoma (POAG), a leading cause of irreversible blindness, is associated with neurodegeneration in the visual pathway, but the underlying pathophysiology remains incompletely resolved.</p><p><strong>Purpose: </strong>To characterize macro- and microstructural white matter abnormalities in optic tract (OT) and optic radiation (OR) of POAG.</p><p><strong>Study type: </strong>Prospective.</p><p><strong>Populations: </strong>A total of 34 POAG patients (21 males, 13 females) and 25 healthy controls (HCs) (16 males, nine females).</p><p><strong>Field strength/sequence: </strong>3 T; multiband spin-echo echo planar diffusion spectrum imaging (DSI).</p><p><strong>Assessment: </strong>We compared multiple morphology metrics, including volume, area, length, and shape metrics, as well as diffusion metrics such as diffusion tensor imaging (fractional anisotropy [FA], mean diffusivity, radial diffusivity, and axial diffusivity), mean apparent propagator (mean squared displacement, q-space inverse variance, return-to-origin probability, return-to-axis probabilities [RTAP] and return-to-plane probabilities, non-Gaussianity, perpendicular non-Gaussianity, parallel non-Gaussianity), and neurite orientation dispersion and density imaging (intracellular volume fraction, orientation dispersion index [ODI], and isotropic volume fraction of the OT and OR).</p><p><strong>Statistical tests: </strong>Statistical comparisons and classifications employed linear mixed model and logistic regression. Diagnostic performance was assessed using area under the receiver operating characteristic curve (AUC). P-value <0.05 was statistically significant.</p><p><strong>Results: </strong>Morphology analysis in POAG revealed a lower span in the OR (29.43 ± 2.30 vs. 30.59 ± 2.01, 3.8%) and OT (19.73 ± 2.21 vs. 20.68 ± 1.37, 4.6%), and a higher curl (3.03 ± 0.22 vs. 2.90 ± 0.16, 4.5%) in OT. Diffusion metrics revealed lower mean FA (OR: 0.328 ± 0.03 vs. 0.340 ± 0.018, 3.5%; OT: 0.255 ± 0.022 vs. 0.268 ± 0.018, 4.9%) and lower mean RTAP (OR: 5.919 ± 0.529 vs. 6.216 ± 0.489, 4.8%; OT: 4.089 ± 0.402 vs. 4.280 ± 0.353, 4.5%), with higher mean ODI in the OT (0.448 ± 0.029 vs. 0.433 ± 0.025, 3.5%). Combined models, incorporating these MRI metrics, effectively discriminated POAG from HCs, achieving AUCs of 0.84 for OR and 0.83 for OT.</p><p><strong>Data conclusions: </strong>DSI-derived morphology and diffusion metrics demonstrated macro- and micro abnormalities in the visual pathway, providing insights into POAG-related neurodegeneration.</p><p><strong>Level of evidence: </strong>2 TECHNICAL EFFICACY: Stage 3.</p>","PeriodicalId":16140,"journal":{"name":"Journal of Magnetic Resonance Imaging","volume":null,"pages":null},"PeriodicalIF":3.3,"publicationDate":"2024-09-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142289220","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Glymphatic System in Preterm Neonates: Developmental Insights Following Birth Asphyxia. 早产新生儿的胃肠系统:出生窒息后的发育启示
IF 3.3 2区 医学
Journal of Magnetic Resonance Imaging Pub Date : 2024-09-20 DOI: 10.1002/jmri.29615
Shiwei Lin, Xiaoshan Lin, Qunjun Liang, Shengli Chen, Yanyu Zhang, Ying Li, Tianfa Dong, Yingwei Qiu
{"title":"Glymphatic System in Preterm Neonates: Developmental Insights Following Birth Asphyxia.","authors":"Shiwei Lin, Xiaoshan Lin, Qunjun Liang, Shengli Chen, Yanyu Zhang, Ying Li, Tianfa Dong, Yingwei Qiu","doi":"10.1002/jmri.29615","DOIUrl":"https://doi.org/10.1002/jmri.29615","url":null,"abstract":"<p><strong>Background: </strong>Birth asphyxia (BA) and germinal matrix hemorrhage-intraventricular hemorrhage (GMH-IVH) are common clinical events in preterm neonates. However, their effects on the glymphatic system (GS) development in preterm neonates remain arcane.</p><p><strong>Purpose: </strong>To evaluate the developmental trajectory of the GS, and to investigate the effects of BA and GMH-IVH on GS function in preterm neonates.</p><p><strong>Study type: </strong>Prospective.</p><p><strong>Population: </strong>Two independent datasets, prospectively acquired internal dataset (including 99 preterm neonates, 40 female, mean [standard deviation] gestational age (GA) at birth, 29.95 [2.63] weeks) and the developing Human Connectome Project (dHCP) dataset (including 81 preterm neonates, 29 female, median [interquartile range] GA at birth, 32.71 [4.28] weeks).</p><p><strong>Field strength/sequence: </strong>3.0 T MRI and diffusion-weighted spin-echo planar imaging sequence.</p><p><strong>Assessment: </strong>The diffusion-weighted images were preprocessed in volumetric space using the FMRIB Software Library and diffusion along the perivascular space (DTI-ALPS) index was accessed to evaluate GS function.</p><p><strong>Statistical tests: </strong>Two sample t tests, one-way analysis of variance followed by least-significant difference (LSD) post hoc analysis, chi-squared tests, and Pearson's correlation analysis. Significance level: P < 0.05.</p><p><strong>Results: </strong>In prospectively acquired internal dataset, preterm neonates with BA exhibited a significant lower DTI-ALPS index than those without BA (0.98 ± 0.08 vs. 1.08 ± 0.07, T = -5.89); however, GMH-IVH did not exert significant influences on the DTI-ALPS index (P = 0.83 and 0.27). The DTI-ALPS index increased significantly at postmenstrual age ranging from 25 to 34 weeks (r = 0.38) and then plateaued after 34 weeks (P = 0.35), which we also observed in the dHCP dataset.</p><p><strong>Data conclusion: </strong>BA rather than GMH-IVH serves as the major influencing factor in the development of GS in preterm neonates. Moreover, as GS development follows a nonlinear trajectory, we recommend close monitoring of GS development in preterm neonates with a GA less than 34 weeks.</p><p><strong>Level of evidence: </strong>2 TECHNICAL EFFICACY: Stage 2.</p>","PeriodicalId":16140,"journal":{"name":"Journal of Magnetic Resonance Imaging","volume":null,"pages":null},"PeriodicalIF":3.3,"publicationDate":"2024-09-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142289234","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Application of Myocardial Salvage Index as a Clinical Endpoint: Assessment Methods and Future Prospects. 应用心肌挽救指数作为临床终点:评估方法与未来展望
IF 3.3 2区 医学
Journal of Magnetic Resonance Imaging Pub Date : 2024-09-20 DOI: 10.1002/jmri.29607
Maomao Zhao, Xiaowei Niu, Lu Bai, Zixian Chen, Jing Zhao, Fengmei Chen, Yinchang Zhang, Na Yang, Ming Bai
{"title":"Application of Myocardial Salvage Index as a Clinical Endpoint: Assessment Methods and Future Prospects.","authors":"Maomao Zhao, Xiaowei Niu, Lu Bai, Zixian Chen, Jing Zhao, Fengmei Chen, Yinchang Zhang, Na Yang, Ming Bai","doi":"10.1002/jmri.29607","DOIUrl":"https://doi.org/10.1002/jmri.29607","url":null,"abstract":"<p><p>In patients with acute myocardial infarction (AMI), traditional clinical endpoints used to assess drug efficacy and prognosis include infarct size (IS), incidence of heart failure, and mortality rates. Although these metrics are commonly employed to evaluate outcomes in AMI patients, their utility is limited in small-scale studies. The introduction of the myocardial salvage index (MSI) reduces variability in assessments across multiple dimensions, thereby enhancing the sensitivity of outcome measures and reducing the required sample size. Moreover, MSI is increasingly utilized to evaluate drug efficacy, prognosis, and risk stratification in AMI patients. Although a variety of methodologies for measuring the MSI are currently available, the incorporation of these methods as clinical endpoints remains limited. In the clinical application of cardioprotective strategies, it is recommended that MSI be evaluated using late gadolinium enhancement measured along the endocardial surface length combined with IS in cardiac magnetic resonance. In dynamic single-photon emission computed tomography, an assessment of MSI using methods based on abnormalities in myocardial wall thickening combined with perfusion anomalies is advocated. This review comprehensively outlines the principles, advantages, and limitations of different MSI assessment methods and discusses the prospects and challenges of MSI in cardiac protective therapies. Additionally, we summarize recommended strategies for employing MSI as a clinical surrogate endpoint in various clinical scenarios, providing direction for future clinical practice and research. EVIDENCE LEVEL: 5 TECHNICAL EFFICACY: Stage 4.</p>","PeriodicalId":16140,"journal":{"name":"Journal of Magnetic Resonance Imaging","volume":null,"pages":null},"PeriodicalIF":3.3,"publicationDate":"2024-09-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142289219","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Abnormal Structural-Functional Coupling and MRI Alterations of Brain Network Topology in Progressive Supranuclear Palsy. 进行性核上性麻痹的结构-功能耦合异常和脑网络拓扑的核磁共振成像改变
IF 3.3 2区 医学
Journal of Magnetic Resonance Imaging Pub Date : 2024-09-20 DOI: 10.1002/jmri.29620
Junyu Qu, Rui Zhu, Yongsheng Wu, Guihua Xu, Dawei Wang
{"title":"Abnormal Structural-Functional Coupling and MRI Alterations of Brain Network Topology in Progressive Supranuclear Palsy.","authors":"Junyu Qu, Rui Zhu, Yongsheng Wu, Guihua Xu, Dawei Wang","doi":"10.1002/jmri.29620","DOIUrl":"https://doi.org/10.1002/jmri.29620","url":null,"abstract":"<p><strong>Background: </strong>Progressive supranuclear palsy (PSP) can cause structural and functional brain reconstruction. There is a lack of knowledge about the consistency between structural-functional (S-F) connection networks in PSP, despite growing evidence of anomalies in various single brain network parameters.</p><p><strong>Purpose: </strong>To study the changes in the structural and functional networks of PSP, network's topological properties including degree, and the consistency of S-F coupling. The relationship with clinical scales was examined including the assessment of PSP severity, and so on.</p><p><strong>Study type: </strong>Retrospective.</p><p><strong>Subjects: </strong>A total of 51 PSP patients (70.04 ± 7.46, 25 females) and 101 healthy controls (64.58 ± 8.84, 58 females).</p><p><strong>Field strength/sequence: </strong>3-T, resting-state functional MRI, diffusion tensor imaging, and T1-weighted images.</p><p><strong>Assessment: </strong>A graph-theoretic approach was used to evaluate structural and functional network topology metrics. We used the S-F coupling changes to explore the consistency of structural and functional networks.</p><p><strong>Statistical tests: </strong>Independent samples t tests were employed for continuous variables, χ<sup>2</sup> tests were used for categorical variables. For network analysis, two-sample t tests was used and implied an false discovery rate (FDR) correction. Pearson correlation analysis was used to explore the correlations. A P-value <0.05 was considered statistically significant.</p><p><strong>Results: </strong>PSP showed variations within and between modules. Specifically, PSP had decreased network properties changes (t = -2.0136; t = 2.5409; t = -2.5338; t = -2.4296; t = -2.5338; t = 2.8079). PSP showed a lower coupling in the thalamus and left putamen and a higher coupling in the visual, somatomotor, dorsal attention, and ventral attention network. S-F coupling was related to the number of network connections (r = 0.32, r = 0.22) and information transmission efficiency (r = 0.55, r = 0.28). S-F coupling was related to basic academic ability (r = 0.39) and disinhibition (r = 0.49).</p><p><strong>Data conclusion: </strong>PSP may show abnormal S-F coupling and intramodular and intermodular connectome in the structural and functional networks.</p><p><strong>Level of evidence: </strong>3 TECHNICAL EFFICACY: Stage 3.</p>","PeriodicalId":16140,"journal":{"name":"Journal of Magnetic Resonance Imaging","volume":null,"pages":null},"PeriodicalIF":3.3,"publicationDate":"2024-09-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142289218","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Discrimination Between Benign and Malignant Lesions With Restriction Spectrum Imaging MRI in an Enriched Breast Cancer Screening Cohort 在丰富的乳腺癌筛查队列中利用限制性频谱成像核磁共振鉴别良性病变和恶性病变
IF 4.4 2区 医学
Journal of Magnetic Resonance Imaging Pub Date : 2024-09-18 DOI: 10.1002/jmri.29599
Stephane Loubrie, Jingjing Zou, Ana E. Rodriguez‐Soto, Jihe Lim, Maren M.S. Andreassen, Yuwei Cheng, Summer J. Batasin, Sheida Ebrahimi, Lauren K. Fang, Christopher C. Conlin, Tyler M. Seibert, Michael E. Hahn, Vandana Dialani, Catherine J. Wei, Zahra Karimi, Joshua Kuperman, Anders M. Dale, Haydee Ojeda‐Fournier, Etta Pisano, Rebecca Rakow‐Penner
{"title":"Discrimination Between Benign and Malignant Lesions With Restriction Spectrum Imaging MRI in an Enriched Breast Cancer Screening Cohort","authors":"Stephane Loubrie, Jingjing Zou, Ana E. Rodriguez‐Soto, Jihe Lim, Maren M.S. Andreassen, Yuwei Cheng, Summer J. Batasin, Sheida Ebrahimi, Lauren K. Fang, Christopher C. Conlin, Tyler M. Seibert, Michael E. Hahn, Vandana Dialani, Catherine J. Wei, Zahra Karimi, Joshua Kuperman, Anders M. Dale, Haydee Ojeda‐Fournier, Etta Pisano, Rebecca Rakow‐Penner","doi":"10.1002/jmri.29599","DOIUrl":"https://doi.org/10.1002/jmri.29599","url":null,"abstract":"BackgroundBreast cancer screening with dynamic contrast‐enhanced MRI (DCE‐MRI) is recommended for high‐risk women but has limitations, including variable specificity and difficulty in distinguishing cancerous (CL) and high‐risk benign lesions (HRBL) from average‐risk benign lesions (ARBL). Complementary non‐invasive imaging techniques would be useful to improve specificity.PurposeTo evaluate the performance of a previously‐developed breast‐specific diffusion‐weighted MRI (DW‐MRI) model (BS‐RSI3C) to improve discrimination between CL, HRBL, and ARBL in an enriched screening population.Study TypeProspective.SubjectsExactly 187 women, either with mammography screening recommending additional imaging (N = 49) or high‐risk individuals undergoing routine breast MRI (N = 138), before the biopsy.Field Strength/SequenceMultishell DW‐MRI echo planar imaging sequence with a reduced field of view at 3.0 T.AssessmentA total of 72 women had at least one biopsied lesion, with 89 lesions categorized into ARBL, HRBL, CL, and combined CLs and HRBLs (CHRLs). DW‐MRI data were processed to produce apparent diffusion coefficient (ADC) maps, and estimate signal contributions (C<jats:sub>1</jats:sub>, C<jats:sub>2</jats:sub>, and C<jats:sub>3</jats:sub>—restricted, hindered, and free diffusion, respectively) from the BS‐RSI3C model. Lesion regions of interest (ROIs) were delineated on DW images based on suspicious DCE‐MRI findings by two radiologists; control ROIs were drawn in the contralateral breast.Statistical TestsOne‐way ANOVA and two‐sided <jats:italic>t</jats:italic>‐tests were used to assess differences in signal contributions and ADC values among groups. <jats:italic>P</jats:italic>‐values were adjusted using the Bonferroni method for multiple testing, <jats:italic>P</jats:italic> = 0.05 was used for the significance level. Receiver operating characteristics (ROC) curves and intra‐class correlations (ICC) were also evaluated.ResultsC<jats:sub>1</jats:sub>, √C<jats:sub>1</jats:sub>C<jats:sub>2</jats:sub>, and were significantly different in HRBLs compared with ARBLs (<jats:italic>P</jats:italic>‐values &lt; 0.05). The had the highest AUC (0.821) in differentiating CHRLs from ARBLs, performing better than ADC (0.696), especially in non‐mass enhancement (0.776 vs. 0.517).Data ConclusionThis study demonstrated the BS‐RSI3C could differentiate HRBLs from ARBLs in a screening population, and separate CHRLs from ARBLs better than ADC.Level of Evidence1.Technical Efficacy Stage2.","PeriodicalId":16140,"journal":{"name":"Journal of Magnetic Resonance Imaging","volume":null,"pages":null},"PeriodicalIF":4.4,"publicationDate":"2024-09-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142258420","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Editorial for "Discrimination Between Benign and Malignant Lesions With Restriction Spectrum Imaging MRI in a Breast Cancer Screening Cohort". 乳腺癌筛查队列中的限制性频谱成像磁共振成像对良性和恶性病变的鉴别》的社论。
IF 4.4 2区 医学
Journal of Magnetic Resonance Imaging Pub Date : 2024-09-18 DOI: 10.1002/jmri.29600
Almir G V Bitencourt,Sunitha B Thakur
{"title":"Editorial for \"Discrimination Between Benign and Malignant Lesions With Restriction Spectrum Imaging MRI in a Breast Cancer Screening Cohort\".","authors":"Almir G V Bitencourt,Sunitha B Thakur","doi":"10.1002/jmri.29600","DOIUrl":"https://doi.org/10.1002/jmri.29600","url":null,"abstract":"","PeriodicalId":16140,"journal":{"name":"Journal of Magnetic Resonance Imaging","volume":null,"pages":null},"PeriodicalIF":4.4,"publicationDate":"2024-09-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142258419","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Editorial for "Multiparametric MRI Scoring System of the Pancreas for the Diagnosis of Chronic Pancreatitis". 为 "用于诊断慢性胰腺炎的胰腺多参数磁共振成像评分系统 "撰写的社论。
IF 3.3 2区 医学
Journal of Magnetic Resonance Imaging Pub Date : 2024-09-16 DOI: 10.1002/jmri.29609
Ryan L Brunsing
{"title":"Editorial for \"Multiparametric MRI Scoring System of the Pancreas for the Diagnosis of Chronic Pancreatitis\".","authors":"Ryan L Brunsing","doi":"10.1002/jmri.29609","DOIUrl":"https://doi.org/10.1002/jmri.29609","url":null,"abstract":"","PeriodicalId":16140,"journal":{"name":"Journal of Magnetic Resonance Imaging","volume":null,"pages":null},"PeriodicalIF":3.3,"publicationDate":"2024-09-16","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142289223","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Editorial for "Same-Day Repeatability and 28-Day Reproducibility of Xenon MRI Ventilation in Children With Cystic Fibrosis in a Multi-Site Trial". 为 "多站点试验中囊性纤维化患儿氙磁共振成像通气的当日可重复性和 28 天可重复性 "撰写的社论。
IF 3.3 2区 医学
Journal of Magnetic Resonance Imaging Pub Date : 2024-09-16 DOI: 10.1002/jmri.29613
Furkan Ufuk
{"title":"Editorial for \"Same-Day Repeatability and 28-Day Reproducibility of Xenon MRI Ventilation in Children With Cystic Fibrosis in a Multi-Site Trial\".","authors":"Furkan Ufuk","doi":"10.1002/jmri.29613","DOIUrl":"https://doi.org/10.1002/jmri.29613","url":null,"abstract":"","PeriodicalId":16140,"journal":{"name":"Journal of Magnetic Resonance Imaging","volume":null,"pages":null},"PeriodicalIF":3.3,"publicationDate":"2024-09-16","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142289224","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Editorial for "Comparative Study Between Variable Flip Angle and Modified Look-Locker Inversion Recovery for Evaluating Renal Interstitial Fibrosis". 评估肾间质纤维化的可变翻转角度和改良 Look-Locker 反转恢复比较研究 "的社论。
IF 3.3 2区 医学
Journal of Magnetic Resonance Imaging Pub Date : 2024-09-16 DOI: 10.1002/jmri.29612
Takeshi Yoshikawa, Takahiro Ueda, Yoshiharu Ohno
{"title":"Editorial for \"Comparative Study Between Variable Flip Angle and Modified Look-Locker Inversion Recovery for Evaluating Renal Interstitial Fibrosis\".","authors":"Takeshi Yoshikawa, Takahiro Ueda, Yoshiharu Ohno","doi":"10.1002/jmri.29612","DOIUrl":"https://doi.org/10.1002/jmri.29612","url":null,"abstract":"","PeriodicalId":16140,"journal":{"name":"Journal of Magnetic Resonance Imaging","volume":null,"pages":null},"PeriodicalIF":3.3,"publicationDate":"2024-09-16","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142289222","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Comparative Study Between Variable Flip Angle and Modified Look-Locker Inversion Recovery for Evaluating Renal Interstitial Fibrosis. 评估肾间质纤维化的可变翻转角度与改良锁相反转恢复对比研究
IF 3.3 2区 医学
Journal of Magnetic Resonance Imaging Pub Date : 2024-09-16 DOI: 10.1002/jmri.29611
Chenchen Hua, Yi Zhuang, Miaoyan Wang, Ting Cai, Bin Xu, Shaowei Hao, Xiangming Fang, Liang Wang, Leting Zhou
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