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Investigative magnetic resonance imaging最新文献

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Ultrashort Echo Time and Zero Echo Time MRI and Their Applications at High Magnetic Fields: A Literature Survey. 超短回波时间和零回波时间MRI及其在高磁场中的应用：文献综述。
Investigative magnetic resonance imaging Pub Date : 2024-12-01 Epub Date: 2024-12-30 DOI: 10.13104/imri.2024.0009
Soham S More, Xiaoliang Zhang
{"title":"Ultrashort Echo Time and Zero Echo Time MRI and Their Applications at High Magnetic Fields: A Literature Survey.","authors":"Soham S More, Xiaoliang Zhang","doi":"10.13104/imri.2024.0009","DOIUrl":"10.13104/imri.2024.0009","url":null,"abstract":"<p><p>Ultrashort echo time (UTE) and zero echo time (ZTE) imaging sequences have been developed to detect short T2 relaxation signals emanating from regions or tissues that conventional magnetic resonance imaging (MRI) methods fail to capture. Owing to the high dipole-dipole interactions in solid and semisolid tissues, the signal decay occurs very rapidly, typically in less than 1 ms. The echo time generated by conventional imaging methods is insufficiently short, resulting in void signals from these short-T2 species. The application of UTE and ZTE techniques enables the imaging of solid and semi-solid tissues, making the conventionally invisible visible, which can significantly impact clinical imaging. High- and ultra-high-field-strength (UHF) MRI offers a critical advantage in enhancing the sensitivity and specificity of MRI. When combined with UTE and ZTE sequences, it enables the recovery of signals from void areas and markedly improves signal quality. To bolster this approach and further validate the technique, while addressing its limitations, extensive efforts have been made to collect supplementary data using various research tools. Studies demonstrate that integrating UTE and ZTE sequences with advanced high and ultra-high field imaging techniques-particularly innovative developments in transmit/receive hardware, software, and novel trajectory approaches-plays a pivotal role in enhancing the clarity and accuracy of MRI for musculoskeletal, neural, lung, and dental applications.</p>","PeriodicalId":73505,"journal":{"name":"Investigative magnetic resonance imaging","volume":"28 4","pages":"153-173"},"PeriodicalIF":0.0,"publicationDate":"2024-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC12685016/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145716858","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
An Incidentally Discovered Primary Hepatic Gastrointestinal Stromal Tumor Treated by Surgical Resection and Adjuvant Imatinib Therapy: A Case Report 偶然发现的原发性肝胃肠道间质瘤手术切除和辅助伊马替尼治疗1例
Investigative magnetic resonance imaging Pub Date : 2023-01-01 DOI: 10.13104/imri.2023.0004
Sungtae Park, D. Han, Young-Nyun Park, Hyungjin Rhee
{"title":"An Incidentally Discovered Primary Hepatic Gastrointestinal Stromal Tumor Treated by Surgical Resection and Adjuvant Imatinib Therapy: A Case Report","authors":"Sungtae Park, D. Han, Young-Nyun Park, Hyungjin Rhee","doi":"10.13104/imri.2023.0004","DOIUrl":"https://doi.org/10.13104/imri.2023.0004","url":null,"abstract":"","PeriodicalId":73505,"journal":{"name":"Investigative magnetic resonance imaging","volume":"9 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"66638350","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Distinguishing CT and MR Imaging Features of Postprocedural Inflammation and Infectious Spondylodiscitis After Intradiscal Electrothermal Therapy 椎间盘内电热治疗术后炎症和感染性脊柱炎的CT和MR影像特征鉴别
Investigative magnetic resonance imaging Pub Date : 2023-01-01 DOI: 10.13104/imri.2023.0010
Ye Ji, In Sook Lee, Y. Song, K. Nam, D. H. Kim, Kyung Un Choi
{"title":"Distinguishing CT and MR Imaging Features of Postprocedural Inflammation and Infectious Spondylodiscitis After Intradiscal Electrothermal Therapy","authors":"Ye Ji, In Sook Lee, Y. Song, K. Nam, D. H. Kim, Kyung Un Choi","doi":"10.13104/imri.2023.0010","DOIUrl":"https://doi.org/10.13104/imri.2023.0010","url":null,"abstract":"","PeriodicalId":73505,"journal":{"name":"Investigative magnetic resonance imaging","volume":"1 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"66638592","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Relationship Between Cortical Iron and Diabetes Mellitus in Older Adults With Cognitive Complaints: A Quantitative Susceptibility Map Study 皮质铁与老年认知障碍患者糖尿病的关系:一项定量易感性图谱研究
Investigative magnetic resonance imaging Pub Date : 2023-01-01 DOI: 10.13104/imri.2023.0002
Jinho Yang, Subin Lee, Y. Moon, Jang-Sik Lee, W. Moon
{"title":"Relationship Between Cortical Iron and Diabetes Mellitus in Older Adults With Cognitive Complaints: A Quantitative Susceptibility Map Study","authors":"Jinho Yang, Subin Lee, Y. Moon, Jang-Sik Lee, W. Moon","doi":"10.13104/imri.2023.0002","DOIUrl":"https://doi.org/10.13104/imri.2023.0002","url":null,"abstract":"","PeriodicalId":73505,"journal":{"name":"Investigative magnetic resonance imaging","volume":"1 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"66638792","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 1
Neuroimaging of Tactile Information Processing 触觉信息处理的神经影像学
Investigative magnetic resonance imaging Pub Date : 2023-01-01 DOI: 10.13104/imri.2022.1010
Ji-Hyun Kim, Sung-Phil Kim
{"title":"Neuroimaging of Tactile Information Processing","authors":"Ji-Hyun Kim, Sung-Phil Kim","doi":"10.13104/imri.2022.1010","DOIUrl":"https://doi.org/10.13104/imri.2022.1010","url":null,"abstract":"","PeriodicalId":73505,"journal":{"name":"Investigative magnetic resonance imaging","volume":"1 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"66634107","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Response Evaluation to Neoadjuvant Chemotherapy in Breast Cancer Patients: Sequential Dynamic Contrast-Enhanced MRI Using Computer-Aided Detection 乳腺癌患者对新辅助化疗的反应评估:使用计算机辅助检测的序列动态对比增强MRI
Investigative magnetic resonance imaging Pub Date : 2023-01-01 DOI: 10.13104/imri.2022.1001
I. H. Chae, E. Cha, Jee Eun Lee, Jin Chung, Jeoung Hyun Kim, S. Sung, M. Han
{"title":"Response Evaluation to Neoadjuvant Chemotherapy in Breast Cancer Patients: Sequential Dynamic Contrast-Enhanced MRI Using Computer-Aided Detection","authors":"I. H. Chae, E. Cha, Jee Eun Lee, Jin Chung, Jeoung Hyun Kim, S. Sung, M. Han","doi":"10.13104/imri.2022.1001","DOIUrl":"https://doi.org/10.13104/imri.2022.1001","url":null,"abstract":"","PeriodicalId":73505,"journal":{"name":"Investigative magnetic resonance imaging","volume":"1 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"66634284","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Diagnosis of Infectious Spondylitis Using Non-Contrast Enhanced MRI With Axial Diffusion-Weighted Images: Comparison With Gadolinium-Enhanced MRI 非对比增强MRI轴向弥散加权成像诊断感染性脊柱炎:与钆增强MRI的比较
Investigative magnetic resonance imaging Pub Date : 2023-01-01 DOI: 10.13104/imri.2022.1105
Seung-Hoon Choi, Jung-Min Hwang, Seungeun Lee, So-Yeon Lee, Joon-Yong Jung
{"title":"Diagnosis of Infectious Spondylitis Using Non-Contrast Enhanced MRI With Axial Diffusion-Weighted Images: Comparison With Gadolinium-Enhanced MRI","authors":"Seung-Hoon Choi, Jung-Min Hwang, Seungeun Lee, So-Yeon Lee, Joon-Yong Jung","doi":"10.13104/imri.2022.1105","DOIUrl":"https://doi.org/10.13104/imri.2022.1105","url":null,"abstract":"","PeriodicalId":73505,"journal":{"name":"Investigative magnetic resonance imaging","volume":"1 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"66634388","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
A Novel Magnetic Resonance Quality Assurance Phantom (KMRP-4): Multi-Site Comparison With the American College of Radiology Phantom 一种新型磁共振质量保证幻影(KMRP-4):与美国放射学院幻影的多位点比较
Investigative magnetic resonance imaging Pub Date : 2023-01-01 DOI: 10.13104/imri.2022.1009
Suchit Kumar, Jong-Min Kim, J. Cha, J. Hwang, S. Jung, Chulhyun Lee, Chang-Hyun Oh
{"title":"A Novel Magnetic Resonance Quality Assurance Phantom (KMRP-4): Multi-Site Comparison With the American College of Radiology Phantom","authors":"Suchit Kumar, Jong-Min Kim, J. Cha, J. Hwang, S. Jung, Chulhyun Lee, Chang-Hyun Oh","doi":"10.13104/imri.2022.1009","DOIUrl":"https://doi.org/10.13104/imri.2022.1009","url":null,"abstract":"","PeriodicalId":73505,"journal":{"name":"Investigative magnetic resonance imaging","volume":"1 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"66633986","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Longitudinal Stress Fracture of the Ulna: Forearm Splint in a Military Cook With Wok Pot Use 尺骨纵向应力性骨折:前臂夹板在军队厨师与锅锅使用
Investigative magnetic resonance imaging Pub Date : 2023-01-01 DOI: 10.13104/imri.2023.0003
J. Bae, Seul Ki Lee, Jee Young Kim, Jun-Ho Kim
{"title":"Longitudinal Stress Fracture of the Ulna: Forearm Splint in a Military Cook With Wok Pot Use","authors":"J. Bae, Seul Ki Lee, Jee Young Kim, Jun-Ho Kim","doi":"10.13104/imri.2023.0003","DOIUrl":"https://doi.org/10.13104/imri.2023.0003","url":null,"abstract":"","PeriodicalId":73505,"journal":{"name":"Investigative magnetic resonance imaging","volume":"1 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"66638340","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Langerhans Cell Histiocytosis With Secondary Aneurysmal Bone Cyst in a 9-Year-Old Boy’s Femur: A Case Report 朗格汉斯细胞组织细胞增多症伴继发性动脉瘤性骨囊肿1例
Investigative magnetic resonance imaging Pub Date : 2023-01-01 DOI: 10.13104/imri.2023.0009
Taehyeon Kim, Ji Young Kim, Young Jin Ryu, Hyeok Jin Hong
{"title":"Langerhans Cell Histiocytosis With Secondary Aneurysmal Bone Cyst in a 9-Year-Old Boy’s Femur: A Case Report","authors":"Taehyeon Kim, Ji Young Kim, Young Jin Ryu, Hyeok Jin Hong","doi":"10.13104/imri.2023.0009","DOIUrl":"https://doi.org/10.13104/imri.2023.0009","url":null,"abstract":"","PeriodicalId":73505,"journal":{"name":"Investigative magnetic resonance imaging","volume":"1 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"66638457","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
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