Medical ultrasonography最新文献

The effectiveness of optic nerve sheath diameter in predicting large vessel occlusion in ischemic stroke patients. 视神经鞘直径预测缺血性脑卒中患者大血管闭塞的有效性。

IF 2.3

Medical ultrasonography Pub Date : 2025-09-17 DOI: 10.11152/mu-4543

Pablo Echevarría Díez-Canedo, Alberto Rodríguez Moreno, Yale Tung-Chen

引用次数: 0

Multiple transient intussusceptions. 多重瞬态肠套叠。

IF 2.3

Medical ultrasonography Pub Date : 2025-09-17 DOI: 10.11152/mu-4544

Fenglin Jiang, Ling Xu

引用次数: 0

A case of rare primary thyroid leiomyosarcoma diagnosed by ultrasound. 超声诊断罕见原发性甲状腺平滑肌肉瘤1例。

IF 2.3

Medical ultrasonography Pub Date : 2025-09-17 DOI: 10.11152/mu-4548

Jiaxuan Tan, Hongmei Shen

引用次数: 0

Comparative studies of large language models versus human experts in supporting ultrasound in clinical practice: methodological challenges and interpretative limitations. 大型语言模型与人类专家在临床实践中支持超声的比较研究：方法学上的挑战和解释上的限制。

IF 2.3

Medical ultrasonography Pub Date : 2025-09-17 DOI: 10.11152/mu-4553

Stefan Lucian Popa

引用次数: 0

Ultrasound radiomics in the assessment of breast cancer molecular subtypes: A systematic review and meta-analysis. 超声放射组学在乳腺癌分子亚型评估中的应用：系统综述和荟萃分析。

IF 2.3

Medical ultrasonography Pub Date : 2025-09-17 Epub Date: 2024-11-04 DOI: 10.11152/mu-4449

Jianan Zhou, Jialing Wu, Changfu Zhu, Qi An

{"title":"Ultrasound radiomics in the assessment of breast cancer molecular subtypes: A systematic review and meta-analysis.","authors":"Jianan Zhou, Jialing Wu, Changfu Zhu, Qi An","doi":"10.11152/mu-4449","DOIUrl":"10.11152/mu-4449","url":null,"abstract":"Aim: Accurate prediction of preoperative molecular subtypes of breast cancer is crucial for treatment planning and prognosis evaluation of patients. This systematic review aims to investigate the capacity of ultrasound radiomics in accurately identifying the molecular subtypes of breast cancer.Material and methods: We conducted a thorough search of PubMed, Embase, and Cochrane databases to identify relevant research up until May 2024. We pooled sensitivity, speciﬁcity, positive likelihood ratio, negative likelihood ratio, diagnostic odds ratio, and the area under the curve (AUC) to summarize the ability of ultrasound radiomics to predict Luminal type and triple negative breast cancer (TNBC) type in patient with breast cancer. Results: Our meta-analysis found that nine studies provided ultrasound radiomics predictions for TNBC. Pooled sensitivity, specificity, and AUC were 0.64, 0.89, and 0.86, respectively. Four studies have provided the ultrasound radiomics prediction of Luminal molecular subtype breast cancer. Pooled sensitivity, specificity, and AUC were 0.89, 0.79, and 0.90, respectively. There are two studies that predict Luminal A, Luminal B and Her 2+molecular subtype by ultrasound radiology, but they cannot be synthesized quantitatively because of the small number of studies.Conclusion: Ultrasound radiomics has a good diagnostic performance in predicting molecular subtypes in breast cancer.","PeriodicalId":94138,"journal":{"name":"Medical ultrasonography","volume":" ","pages":"315-322"},"PeriodicalIF":2.3,"publicationDate":"2025-09-17","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142869818","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

Enhancing sonologist examination performance with large language models: an analytical study of ChatGPT-4 and Claude 3. 使用大型语言模型增强超声检查性能：ChatGPT-4和Claude 3的分析研究。

IF 2.3

Medical ultrasonography Pub Date : 2025-09-17 Epub Date: 2025-04-29 DOI: 10.11152/mu-4505

Xuefeng Li, Ziman Chen, Ting Xie, Jieyi Liang, Fei Chen

{"title":"Enhancing sonologist examination performance with large language models: an analytical study of ChatGPT-4 and Claude 3.","authors":"Xuefeng Li, Ziman Chen, Ting Xie, Jieyi Liang, Fei Chen","doi":"10.11152/mu-4505","DOIUrl":"10.11152/mu-4505","url":null,"abstract":"Aim: To evaluate the effectiveness of two large language models, ChatGPT-4 and Claude 3, in improving the accuracy of question responses by senior sonologist and junior sonologist.Material and methods: A senior and a junior sonologist were given a practice exam. After answering the questions, they reviewed the responses and explanations provided by ChatGPT-4 and Claude 3. The accuracy and scores before and after incorporating the models' input were analyzed to compare their effectiveness.Results: No statistically significant differences were found between the two models' responses scores for each section (all p>0.05). For junior sonologist, both ChatGPT-4 (p=0.039) and Claude 3 (p=0.039) significantly improved scores in basic knowledge. The responses provided by ChatGPT-4 also significantly improved scores in relevant professional knowledge (p=0.038), though their explanations did not (p=0.077). For all exam sections, both models' responses and explanations significantly improved scores (all p<0.05). For senior sonologist, both ChatGPT-4's responses (p=0.022) and explanations (p=0.034) improved scores in basic knowledge, as did Claude 3's explanations (p=0.003). Across all sections, Claude 3's explanations significantly improved scores (p=0.041).Conclusion: ChatGPT-4 and Claude 3 significantly improved sonologist' examination performance, particularly in basic knowledge.","PeriodicalId":94138,"journal":{"name":"Medical ultrasonography","volume":" ","pages":"294-300"},"PeriodicalIF":2.3,"publicationDate":"2025-09-17","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144055999","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

Multimodal ultrasonography features of the extramedullary plasmacytomas in multiple myeloma: a retrospective case series study. 多发性骨髓瘤髓外浆细胞瘤的多模态超声特征：回顾性病例系列研究。

IF 2.3

Medical ultrasonography Pub Date : 2025-09-17 Epub Date: 2025-04-08 DOI: 10.11152/mu-4503

Jingyi Chen, Siqi Wei, Weixin Zhang, Zhengxu Sun, Xiaoyan Qu, Jing Hang

{"title":"Multimodal ultrasonography features of the extramedullary plasmacytomas in multiple myeloma: a retrospective case series study.","authors":"Jingyi Chen, Siqi Wei, Weixin Zhang, Zhengxu Sun, Xiaoyan Qu, Jing Hang","doi":"10.11152/mu-4503","DOIUrl":"10.11152/mu-4503","url":null,"abstract":"Aims: To investigate the multimodal ultrasonography (US) features of extramedullary plasmacytomas (EMPs) in patients with multiple myeloma (MM).Material and methods: Nine patients with MM who were diagnosed EMPs and underwent multimodal ultrasonography were enrolled in this study. Clinical information and multimodal US results were retrospectively analyzed. The multimodal US with a standardized sonographic protocol including US, color Doppler flow imaging (CDFI), microvascular US, ultrasound elastography (UE) and contrast-enhanced ultrasound (CEUS) was performed on the enrolled patients.Results: This study included both males (4 of 9) and females (5 of 9), with ages ranging from 48 to 72 years. The nine lesions were located in the skin/muscle (7 of 9) and pleura (2 of 9). On US images, all lesions showed inhomogeneous solid hypoechogenicity without calcification. Vascularity was abundant (hypervascularization). CEUS images confirmed this vascular pattern (9 of 9) and presented hyperenhancement with enlarged range. On elastographic images, the lesions presented with high elastic score (3-4).Conclusions: An inhomogeneous hypoechoic soft tissue or visceral mass occurring in MM with increased vascularity, low elasticity, and hyperenhancement along with enlarged range can indicate the diagnosis of EMP on multimodal US images.","PeriodicalId":94138,"journal":{"name":"Medical ultrasonography","volume":" ","pages":"276-283"},"PeriodicalIF":2.3,"publicationDate":"2025-09-17","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144061480","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

Comment to: "Enhancing sonologist examination performance with large language models: an analytical study of ChatGPT-4 and Claude 3". 评论：“使用大型语言模型增强超声医师的检查性能：ChatGPT-4和Claude 3的分析研究”。

IF 2.3

Medical ultrasonography Pub Date : 2025-09-17 DOI: 10.11152/mu-4542

Hinpetch Daungsupawong, Viroj Wiwanitkit

引用次数: 0

Diagnostic accuracy of transcranial ultrasonography for detecting stenosis in patients with acute ischaemic stroke: a systematic review and meta-analysis. 经颅超声波检测急性缺血性脑卒中患者血管狭窄的诊断准确性：系统综述和荟萃分析。

IF 2.3

Medical ultrasonography Pub Date : 2025-09-17 Epub Date: 2024-10-24 DOI: 10.11152/mu-4413

Xiaofei Zhu, Yan Li, Wei Xia, Wenfu Wang

{"title":"Diagnostic accuracy of transcranial ultrasonography for detecting stenosis in patients with acute ischaemic stroke: a systematic review and meta-analysis.","authors":"Xiaofei Zhu, Yan Li, Wei Xia, Wenfu Wang","doi":"10.11152/mu-4413","DOIUrl":"10.11152/mu-4413","url":null,"abstract":"Aim: Transcranial ultrasonography, including transcranial doppler (TCD) and transcranial colour-coded duplex/sonography (TCCD/TCCS), offers potential benefits in the evaluation of cerebrovascular patency, but its accuracy remains under scrutiny. Hence, this study aims to investigate the diagnostic accuracy of transcranial ultrasonography for detecting stenosis in acute ischaemic stroke patients.Material and methods: We systematically reviewed the databases such as CINAHL, SCOPUS, EMBASE, MEDLINE, Cochrane Library, Google Scholar, and ScienceDirect from inception till June 2023. Studies were eligible if they compared the diagnostic role of transcranial ultrasonography with established techniques, and reported accuracy parameters such as sensitivity, specificity, positive and negative likelihood ratios. Subgroup analysis was performed for TCD and TCCD/TCCS.Results: Seventeen studies involving 1496 participants were included. The pooled sensitivity and specificity of transcranial ultrasonography were 90% and 95% respectively. For TCD, the sensitivity and specificity were 87% and 93% respectively. TCCD/TCCS showed sensitivity 98% and specificity 97%. High clinical value was evident in both TCD and TCCD/TCCS, with heterogeneity across studies but no observable publication bias.Conclusion: Transcranial ultrasonography, including both TCD and TCCD/TCCS, demonstrates high diagnostic accuracy in detecting stenosis in patients with acute ischaemic stroke. These findings support the utility of these methods as reliable, non-invasive tools for cerebrovascular assessment.","PeriodicalId":94138,"journal":{"name":"Medical ultrasonography","volume":" ","pages":"306-314"},"PeriodicalIF":2.3,"publicationDate":"2025-09-17","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142484564","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

Horns of the ram and wings of the seagull: 'sono-story' for medial meniscopathy. 公羊的角和海鸥的翅膀：内侧半月板病的“声纳故事”。

IF 2.3

Medical ultrasonography Pub Date : 2025-09-17 DOI: 10.11152/mu-4546

Hasan Ocak, Hilmi Berkan Abacıoğlu, Levent Özçakar

引用次数: 0