Radiology. Imaging cancer最新文献

筛选
英文 中文
AI Improves Nodule Detection on Chest Radiographs in a Health Screening Population. 人工智能提高了健康筛查人群胸部 X 光片上结节的检测率。
IF 5.6
Radiology. Imaging cancer Pub Date : 2024-01-01 DOI: 10.1148/rycan.249003
Cristina Marrocchio, Ludovica Leo
{"title":"AI Improves Nodule Detection on Chest Radiographs in a Health Screening Population.","authors":"Cristina Marrocchio, Ludovica Leo","doi":"10.1148/rycan.249003","DOIUrl":"10.1148/rycan.249003","url":null,"abstract":"","PeriodicalId":20786,"journal":{"name":"Radiology. Imaging cancer","volume":null,"pages":null},"PeriodicalIF":5.6,"publicationDate":"2024-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10825702/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139564739","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
Clinical Utility of Abbreviated Breast MRI to Assess Response to Neoadjuvant Chemotherapy. 简略乳腺 MRI 对评估新辅助化疗反应的临床实用性
IF 5.6
Radiology. Imaging cancer Pub Date : 2024-01-01 DOI: 10.1148/rycan.249002
Felicia Tang, Jessica Hayward
{"title":"Clinical Utility of Abbreviated Breast MRI to Assess Response to Neoadjuvant Chemotherapy.","authors":"Felicia Tang, Jessica Hayward","doi":"10.1148/rycan.249002","DOIUrl":"10.1148/rycan.249002","url":null,"abstract":"","PeriodicalId":20786,"journal":{"name":"Radiology. Imaging cancer","volume":null,"pages":null},"PeriodicalIF":5.6,"publicationDate":"2024-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10825696/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139564810","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
Primary Axillary Vein Leiomyosarcoma in Li-Fraumeni Syndrome. Li-Fraumeni综合征中的原发性腋静脉横纹肌肉瘤
IF 5.6
Radiology. Imaging cancer Pub Date : 2024-01-01 DOI: 10.1148/rycan.230184
Mohd Zulkimi Roslly, Noorjehan Omar, Mohd Syafiq Naim
{"title":"Primary Axillary Vein Leiomyosarcoma in Li-Fraumeni Syndrome.","authors":"Mohd Zulkimi Roslly, Noorjehan Omar, Mohd Syafiq Naim","doi":"10.1148/rycan.230184","DOIUrl":"10.1148/rycan.230184","url":null,"abstract":"","PeriodicalId":20786,"journal":{"name":"Radiology. Imaging cancer","volume":null,"pages":null},"PeriodicalIF":5.6,"publicationDate":"2024-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10825712/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139564824","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
Assessing Adherence to US LI-RADS Follow-up Recommendations in Vulnerable Patients Undergoing Hepatocellular Carcinoma Surveillance. 评估接受肝细胞癌监测的易感患者对美国 LI-RADS 随访建议的遵守情况。
IF 5.6
Radiology. Imaging cancer Pub Date : 2024-01-01 DOI: 10.1148/rycan.230118
Hailey H Choi, Stephanie Kim, Dorothy J Shum, Chiung-Yu Huang, Amy Shui, Rena K Fox, Mandana Khalili
{"title":"Assessing Adherence to US LI-RADS Follow-up Recommendations in Vulnerable Patients Undergoing Hepatocellular Carcinoma Surveillance.","authors":"Hailey H Choi, Stephanie Kim, Dorothy J Shum, Chiung-Yu Huang, Amy Shui, Rena K Fox, Mandana Khalili","doi":"10.1148/rycan.230118","DOIUrl":"10.1148/rycan.230118","url":null,"abstract":"<p><p>Purpose To assess adherence to the US Liver Imaging Reporting and Data System (LI-RADS) recommendations for hepatocellular carcinoma (HCC) surveillance and associated patient-level factors in a vulnerable, diverse patient sample. Materials and Methods The radiology report database was queried retrospectively for patients who underwent US LI-RADS-based surveillance examinations at a single institution between June 1, 2020, and February 28, 2021. Initial US and follow-up liver imaging were included. Sociodemographic and clinical data were captured from electronic medical records. Adherence to radiologist recommendation was defined as imaging (US, CT, or MRI) follow-up in 5-7 months for US-1, imaging follow-up in 3-6 months for US-2, and CT or MRI follow-up in 2 months for US-3. Descriptive analysis and multivariable modeling that adjusted for age, sex, race, and time since COVID-19 pandemic onset were performed. Results Among 936 patients, the mean age was 59.1 years; 531 patients (56.7%) were male and 544 (58.1%) were Asian or Pacific Islander, 91 (9.7%) were Black, 129 (13.8%) were Hispanic, 147 (15.7%) were White, and 25 (2.7%) self-reported as other race. The overall adherence rate was 38.8% (95% CI: 35.7, 41.9). The most common liver disease etiology was hepatitis B (60.6% [657 of 936 patients]); 19.7% of patients (183 of 936) had current or past substance use disorder, and 44.8% (416 of 936) smoked. At adjusted multivariable analysis, older age (odds ratio [OR], 1.20; <i>P</i> = .02), male sex (OR, 1.62; <i>P</i> = .003), hepatology clinic attendance (OR, 3.81; <i>P</i> < .001), and recent prior US examination (OR, 2.44; <i>P</i> < .001) were associated with full adherence, while current smoking (OR, 0.39; <i>P</i> < .001) was negatively associated. Conclusion Adherence to HCC imaging surveillance was suboptimal, despite US LI-RADS implementation. <b>Keywords:</b> Liver, Ultrasound, Screening, Abdomen/GI, Cirrhosis, Metabolic Disorders, Socioeconomic Issues <i>Supplemental material is available for this article</i>. © RSNA, 2024.</p>","PeriodicalId":20786,"journal":{"name":"Radiology. Imaging cancer","volume":null,"pages":null},"PeriodicalIF":5.6,"publicationDate":"2024-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10825700/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139425314","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
T1-weighted Hyperintense Cystic Renal Masses (Bosniak Version 2019 Class II and IIF): Risk of Malignancy. T1加权高张力囊性肾肿块(Bosniak 2019版II级和IIF):恶性肿瘤风险。
IF 5.6
Radiology. Imaging cancer Pub Date : 2024-01-01 DOI: 10.1148/rycan.249001
Anupama Ramachandran
{"title":"T1-weighted Hyperintense Cystic Renal Masses (Bosniak Version 2019 Class II and IIF): Risk of Malignancy.","authors":"Anupama Ramachandran","doi":"10.1148/rycan.249001","DOIUrl":"10.1148/rycan.249001","url":null,"abstract":"","PeriodicalId":20786,"journal":{"name":"Radiology. Imaging cancer","volume":null,"pages":null},"PeriodicalIF":5.6,"publicationDate":"2024-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10825697/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139564827","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
Disparities in the Demographic Composition of The Cancer Imaging Archive. 癌症成像档案人口构成的差异。
IF 5.6
Radiology. Imaging cancer Pub Date : 2024-01-01 DOI: 10.1148/rycan.230100
Aidan Dulaney, John Virostko
{"title":"Disparities in the Demographic Composition of The Cancer Imaging Archive.","authors":"Aidan Dulaney, John Virostko","doi":"10.1148/rycan.230100","DOIUrl":"10.1148/rycan.230100","url":null,"abstract":"<p><p>Purpose To characterize the demographic distribution of The Cancer Imaging Archive (TCIA) studies and compare them with those of the U.S. cancer population. Materials and Methods In this retrospective study, data from TCIA studies were examined for the inclusion of demographic information. Of 189 studies in TCIA up until April 2023, a total of 83 human cancer studies were found to contain supporting demographic data. The median patient age and the sex, race, and ethnicity proportions of each study were calculated and compared with those of the U.S. cancer population, provided by the Surveillance, Epidemiology, and End Results Program and the Centers for Disease Control and Prevention U.S. Cancer Statistics Data Visualizations Tool. Results The median age of TCIA patients was found to be 6.84 years lower than that of the U.S. cancer population (<i>P</i> = .047) and contained more female than male patients (53% vs 47%). American Indian and Alaska Native, Black or African American, and Hispanic patients were underrepresented in TCIA studies by 47.7%, 35.8%, and 14.7%, respectively, compared with the U.S. cancer population. Conclusion The results demonstrate that the patient demographics of TCIA data sets do not reflect those of the U.S. cancer population, which may decrease the generalizability of artificial intelligence radiology tools developed using these imaging data sets. <b>Keywords:</b> Ethics, Meta-Analysis, Health Disparities, Cancer Health Disparities, Machine Learning, Artificial Intelligence, Race, Ethnicity, Sex, Age, Bias Published under a CC BY 4.0 license.</p>","PeriodicalId":20786,"journal":{"name":"Radiology. Imaging cancer","volume":null,"pages":null},"PeriodicalIF":5.6,"publicationDate":"2024-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10825717/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139491951","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
Current State of Functional MRI in the Presurgical Planning of Brain Tumors. 脑肿瘤术前规划中功能性MRI的现状。
IF 4.4
Radiology. Imaging cancer Pub Date : 2023-11-01 DOI: 10.1148/rycan.230078
Dhairya A Lakhani, David S Sabsevitz, Kaisorn L Chaichana, Alfredo Quiñones-Hinojosa, Erik H Middlebrooks
{"title":"Current State of Functional MRI in the Presurgical Planning of Brain Tumors.","authors":"Dhairya A Lakhani, David S Sabsevitz, Kaisorn L Chaichana, Alfredo Quiñones-Hinojosa, Erik H Middlebrooks","doi":"10.1148/rycan.230078","DOIUrl":"10.1148/rycan.230078","url":null,"abstract":"<p><p>Surgical resection of brain tumors is challenging because of the delicate balance between maximizing tumor removal and preserving vital brain functions. Functional MRI (fMRI) offers noninvasive preoperative mapping of widely distributed brain areas and is increasingly used in presurgical functional mapping. However, its impact on survival and functional outcomes is still not well-supported by evidence. Task-based fMRI (tb-fMRI) maps blood oxygen level-dependent (BOLD) signal changes during specific tasks, while resting-state fMRI (rs-fMRI) examines spontaneous brain activity. rs-fMRI may be useful for patients who cannot perform tasks, but its reliability is affected by tumor-induced changes, challenges in data processing, and noise. Validation studies comparing fMRI with direct cortical stimulation (DCS) show variable concordance, particularly for cognitive functions such as language; however, concordance for tb-fMRI is generally greater than that for rs-fMRI. Preoperative fMRI, in combination with MRI tractography and intraoperative DCS, may result in improved survival and extent of resection and reduced functional deficits. fMRI has the potential to guide surgical planning and help identify targets for intraoperative mapping, but there is currently limited prospective evidence of its impact on patient outcomes. This review describes the current state of fMRI for preoperative assessment in patients undergoing brain tumor resection. <b>Keywords:</b> MR-Functional Imaging, CNS, Brain/Brain Stem, Anatomy, Oncology, Functional MRI, Functional Anatomy, Task-based, Resting State, Surgical Planning, Brain Tumor © RSNA, 2023.</p>","PeriodicalId":20786,"journal":{"name":"Radiology. Imaging cancer","volume":null,"pages":null},"PeriodicalIF":4.4,"publicationDate":"2023-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10698604/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"49681597","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
Current Status of Cancer Genomics and Imaging Phenotypes: What Radiologists Need to Know. 癌症基因组学和成像表型的现状:放射学家需要知道的。
IF 4.4
Radiology. Imaging cancer Pub Date : 2023-11-01 DOI: 10.1148/rycan.220153
Eva Mendes Serrão, Maximiliano Klug, Brian M Moloney, Aaditeya Jhaveri, Roberto Lo Gullo, Katja Pinker, Gary Luker, Masoom A Haider, Atul B Shinagare, Xiaoyang Liu
{"title":"Current Status of Cancer Genomics and Imaging Phenotypes: What Radiologists Need to Know.","authors":"Eva Mendes Serrão, Maximiliano Klug, Brian M Moloney, Aaditeya Jhaveri, Roberto Lo Gullo, Katja Pinker, Gary Luker, Masoom A Haider, Atul B Shinagare, Xiaoyang Liu","doi":"10.1148/rycan.220153","DOIUrl":"10.1148/rycan.220153","url":null,"abstract":"<p><p>Ongoing discoveries in cancer genomics and epigenomics have revolutionized clinical oncology and precision health care. This knowledge provides unprecedented insights into tumor biology and heterogeneity within a single tumor, among primary and metastatic lesions, and among patients with the same histologic type of cancer. Large-scale genomic sequencing studies also sparked the development of new tumor classifications, biomarkers, and targeted therapies. Because of the central role of imaging in cancer diagnosis and therapy, radiologists need to be familiar with the basic concepts of genomics, which are now becoming the new norm in oncologic clinical practice. By incorporating these concepts into clinical practice, radiologists can make their imaging interpretations more meaningful and specific, facilitate multidisciplinary clinical dialogue and interventions, and provide better patient-centric care. This review article highlights basic concepts of genomics and epigenomics, reviews the most common genetic alterations in cancer, and discusses the implications of these concepts on imaging by organ system in a case-based manner. This information will help stimulate new innovations in imaging research, accelerate the development and validation of new imaging biomarkers, and motivate efforts to bring new molecular and functional imaging methods to clinical radiology. <b>Keywords:</b> Oncology, Cancer Genomics, Epignomics, Radiogenomics, Imaging Markers <i>Supplemental material is available for this article.</i> © RSNA, 2023.</p>","PeriodicalId":20786,"journal":{"name":"Radiology. Imaging cancer","volume":null,"pages":null},"PeriodicalIF":4.4,"publicationDate":"2023-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10698595/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"71426351","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
Noninferiority in Overall Survival with Thermal Ablation for Treating Small Colorectal Liver Metastases. 热消融治疗小肠癌肝转移总生存率的非劣效性。
IF 4.4
Radiology. Imaging cancer Pub Date : 2023-11-01 DOI: 10.1148/rycan.239020
Yuan-Mao Lin
{"title":"Noninferiority in Overall Survival with Thermal Ablation for Treating Small Colorectal Liver Metastases.","authors":"Yuan-Mao Lin","doi":"10.1148/rycan.239020","DOIUrl":"10.1148/rycan.239020","url":null,"abstract":"","PeriodicalId":20786,"journal":{"name":"Radiology. Imaging cancer","volume":null,"pages":null},"PeriodicalIF":4.4,"publicationDate":"2023-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10698611/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"71426352","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
MR Fingerprinting for Contrast Agent-free and Quantitative Characterization of Focal Liver Lesions. 无造影剂和定量表征局灶性肝脏病变的MR指纹图谱。
IF 4.4
Radiology. Imaging cancer Pub Date : 2023-11-01 DOI: 10.1148/rycan.230036
Shohei Fujita, Katsuhiro Sano, Gastao Cruz, Carlos Velasco, Hideo Kawasaki, Yuki Fukumura, Masami Yoneyama, Akiyoshi Suzuki, Kotaro Yamamoto, Yuichi Morita, Takashi Arai, Issei Fukunaga, Wataru Uchida, Koji Kamagata, Osamu Abe, Ryohei Kuwatsuru, Akio Saiura, Kenichi Ikejima, René Botnar, Claudia Prieto, Shigeki Aoki
{"title":"MR Fingerprinting for Contrast Agent-free and Quantitative Characterization of Focal Liver Lesions.","authors":"Shohei Fujita, Katsuhiro Sano, Gastao Cruz, Carlos Velasco, Hideo Kawasaki, Yuki Fukumura, Masami Yoneyama, Akiyoshi Suzuki, Kotaro Yamamoto, Yuichi Morita, Takashi Arai, Issei Fukunaga, Wataru Uchida, Koji Kamagata, Osamu Abe, Ryohei Kuwatsuru, Akio Saiura, Kenichi Ikejima, René Botnar, Claudia Prieto, Shigeki Aoki","doi":"10.1148/rycan.230036","DOIUrl":"10.1148/rycan.230036","url":null,"abstract":"<p><p>Purpose To evaluate the feasibility of liver MR fingerprinting (MRF) for quantitative characterization and diagnosis of focal liver lesions. Materials and Methods This single-site, prospective study included 89 participants (mean age, 62 years ± 15 [SD]; 45 women, 44 men) with various focal liver lesions who underwent MRI between October 2021 and August 2022. The participants underwent routine clinical MRI, non-contrast-enhanced liver MRF, and reference quantitative MRI with a 1.5-T MRI scanner. The bias and repeatability of the MRF measurements were assessed using linear regression, Bland-Altman plots, and coefficients of variation. The diagnostic capability of MRF-derived T1, T2, T2*, proton density fat fraction (PDFF), and a combination of these metrics to distinguish benign from malignant lesions was analyzed according to the area under the receiver operating characteristic curve (AUC). Results Liver MRF measurements showed moderate to high agreement with reference measurements (intraclass correlation = 0.94, 0.77, 0.45, and 0.61 for T1, T2, T2*, and PDFF, respectively), with underestimation of T2 values (mean bias in lesion = -0.5%, -29%, 5.8%, and -8.2% for T1, T2, T2*, and PDFF, respectively). The median coefficients of variation for repeatability of T1, T2, and T2* values were 2.5% (IQR, 3.6%), 3.1% (IQR, 5.6%), and 6.6% (IQR, 13.9%), respectively. After considering multicollinearity, a combination of MRF measurements showed a high diagnostic performance in differentiating benign from malignant lesions (AUC = 0.92 [95% CI: 0.86, 0.98]). Conclusion Liver MRF enabled the quantitative characterization of various focal liver lesions in a single breath-hold acquisition. <b>Keywords:</b> MR Imaging, Abdomen/GI, Liver, Imaging Sequences, Technical Aspects, Tissue Characterization, Technology Assessment, Diagnosis, Liver Lesions, MR Fingerprinting, Quantitative Characterization <i>Supplemental material is available for this article.</i> © RSNA, 2023.</p>","PeriodicalId":20786,"journal":{"name":"Radiology. Imaging cancer","volume":null,"pages":null},"PeriodicalIF":4.4,"publicationDate":"2023-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10698593/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"138299766","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
0
×
引用
GB/T 7714-2015
复制
MLA
复制
APA
复制
导出至
BibTeX EndNote RefMan NoteFirst NoteExpress
×
提示
您的信息不完整,为了账户安全,请先补充。
现在去补充
×
提示
您因"违规操作"
具体请查看互助需知
我知道了
×
提示
确定
请完成安全验证×
相关产品
×
本文献相关产品
联系我们:info@booksci.cn Book学术提供免费学术资源搜索服务,方便国内外学者检索中英文文献。致力于提供最便捷和优质的服务体验。 Copyright © 2023 布克学术 All rights reserved.
京ICP备2023020795号-1
ghs 京公网安备 11010802042870号
Book学术文献互助
Book学术文献互助群
群 号:481959085
Book学术官方微信