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A total of 7 result was found. Results that relate to Cluster analysis

Study on HPLC fingerprint and chemical pattern recognition of different processed products of Gardeniae Fructus

Published on Frontiers in Pharmaceutical Sciences 2023,36(10):44-50.
7741 times 1751 times

Wen-Wen SHI Yun-Yan LOU

Gardeniae Fructus HPLC fingerprint Similarity Chemical pattern recognition Cluster analysis Orthogonal partial least square discriminate analysis
Details
Data mining based on the dosage pattern of Chinese herbal compound patents for the treatment of influenza

Published on Chinese Journal of Pharmacoepidemiology 2024,33(7):731-742.
12539 times 2323 times

LI Zhen HUANG Xiajin YIN Wenjing WANG Haifeng

Influenza Chinese herbal compound Patent Association rules Factor analysis Cluster analysis Medication pattern
Details
Establishment of HPLC fingerprint and content determination of multiple index components in Tongchang Qingyi mixture

Published on Frontiers in Pharmaceutical Sciences 2025,29(1):50-58.
9965 times 1435 times

CHEN Bilin HU Yunlian LI Xia LIU Zifan XU Qian HUANG Zhijun

Tongchang Qingyi mixture Content determination High performance liquid chromatography fingerprint Cluster analysis Principal component analysis Quality study
Details
Visualization analysis on global research progress and trends of anti-infective drug-induced nephrotoxicity from 2014 to 2024

Published on Frontiers in Pharmaceutical Sciences 2025,29(1):97-105.
10727 times 1388 times

WANG Pengkai YUAN Fang LIU Candi YANG Yuan LI Xin

Anti-infective drugs Nephrotoxicity Bibliometric Acute kidney injury Cluster analysis Oxidative stress Apoptosis Ferroptosis Vancomycin Polymyxins Aminoglycosides
Details
Quality evaluation of different parts of Radix Paeoniae Alba based on multi-component quantification combined with chemometrics

Published on Frontiers in Pharmaceutical Sciences 2025,29(10):1659-1668.
6007 times 1060 times

LIU Xiaoxia DING Qing WEI Cuijie FENG Yongwei ZHANG Fangping HE Minyou ZHANG Jun CHEN Xiangdong LI Zhenyu

Radix Paeoniae Alba Different parts Content determination Ultraviolet-visible spectrophotometry Ultra-high performance liquid chromatography Hierarchical cluster analysis Principal component analysis Partial least squares discriminant analysis
Details
Quality evaluation of Imperata cylindrica Rhizome and its carbonized product based on fingerprint chromatography and multi-component quantification combined with chemometrics

Published on Frontiers in Pharmaceutical Sciences 2026,30(3):403-411.
2503 times 498 times

LI Jiaoyan LIU Xiaoxia ZHENG Ronghui DENG Congyou HUANG Lisha LUO Yijing SU Chunzhi ZHANG Yuai ZHOU Lin SUN Dongmei

Imperata cylindrica Rhizome Imperata cylindrica Carbonisata Ultra performance liquid chromatography Fingerprints Content determination Cluster analysis Principal component analysis Orthogonal partial least squares-discriminant analysis
Details
Study on the authenticity identification of Fructus Viticis Negundo and the quality transfer law of decoction pieces to standard decoction based on UPLC characteristic chromatogram and multi-index content determination

Published on Frontiers in Pharmaceutical Sciences 2026,30(5):777-786.
845 times 203 times

HE Jiaying WU Wenping LIN Han ZHONG Chunlin SUO Caixian LIU Xiaohan LI Guowei CHEN Xiangdong SUN Dongmei

Fructus Viticis Negundo Vitex Fructus Standard decoction Characteristic chromatogram Content determination Quality and quantity transfer Cluster analysis Partial least squares discriminant analysis
Details