龚伟 Gong Wei, 赵文华 Zhao Wenhua, 王心田 Wang Xintian, 李臻赜 Li Zhenze, 王熠 Wang Yi, 赵新景 Zhao Xinjing, 王晴 Wang Qing, 王艳辉 Wang Yanhui, 王磊 Wang Lei, 陈岐岱 Chen Qidai
{"title":"基于机器学习的激光微纳加工研究:应用和前景","authors":"龚伟 Gong Wei, 赵文华 Zhao Wenhua, 王心田 Wang Xintian, 李臻赜 Li Zhenze, 王熠 Wang Yi, 赵新景 Zhao Xinjing, 王晴 Wang Qing, 王艳辉 Wang Yanhui, 王磊 Wang Lei, 陈岐岱 Chen Qidai","doi":"10.3788/cjl230827","DOIUrl":"https://doi.org/10.3788/cjl230827","url":null,"abstract":"随着人工智能技术的不断发展,激光工业制造的智能化已成为重要趋势。机器学习作为人工智能的主要技术之一,已经在相关领域得到了广泛应用,并促进该领域实现巨大突破,推动下一代激光微纳加工技术的发展。为此,本文综述了机器学习在激光微纳加工领域各工艺过程中的重要应用,包括激光微纳加工参数优化与工艺窗口预测、加工过程的实时监测与控制、加工结果的预测以及辅助物理机制的研究,总结并展望了当前已有的机器学习与激光微纳加工交叉方向的改进方案,以及未来可能出现的机器学习与激光微纳加工交叉技术的进一步应用。","PeriodicalId":47922,"journal":{"name":"CHINESE JOURNAL OF LASERS-ZHONGGUO JIGUANG","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"135662377","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"物理与天体物理","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"基于二次谐波成像定量评估主动脉增龄性改变","authors":"王楠楠 Wang Nannan, 高玉峰 Gao Yufeng, 郑炜 Zheng Wei, 李慧 Li Hui, 林展翼 Lin Zhanyi","doi":"10.3788/cjl221414","DOIUrl":"https://doi.org/10.3788/cjl221414","url":null,"abstract":"衰老是引起主动脉硬化进而引发各种心血管疾病的主要独立风险因素。对主动脉增龄性改变进行定量评估有望为心血管疾病研究提供重要线索。采用二次谐波成像技术,结合三维灰度共生矩阵纹理分析算法,对不同周龄大鼠主动脉血管壁内外表面的胶原纤维进行了定量评估;提取出多种可量化表征主动脉增龄性改变的特征参数,从胶原纤维微结构角度揭示了主动脉增龄性变化规律。上述方法及提取出的特征参数有望为评估血管老化程度提供有力工具和重要参考指标,并进一步应用于与老化相关的心血管疾病的研究。","PeriodicalId":47922,"journal":{"name":"CHINESE JOURNAL OF LASERS-ZHONGGUO JIGUANG","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"135105687","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"物理与天体物理","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}