Identification of sudden cardiac death from human blood using ATR-FTIR spectroscopy and machine learning.

Journal: International journal of legal medicine
Published Date:

Abstract

OBJECTIVE: The aim of this study is to identify a rapid, sensitive, and non-destructive auxiliary approach for postmortem diagnosis of SCD, addressing the challenges faced in forensic practice.

Authors

  • Xiangyan Zhang
    School of Mechanical and Electrical Engineering, Beijing Information Science and Technology University, Beijing, China.
  • Jiao Xiao
    Department of Forensic Science, School of Basic Medical Sciences, Central South University, Changsha 410013, Hunan, China.
  • Fengqin Yang
    Key Laboratory of Intelligent Information Processing of Jilin Universities, School of Computer Science and Information Technology, Northeast Normal University, Changchun, 130117, China.
  • Hongke Qu
    Key Laboratory of Carcinogenesis and Cancer Invasion of the Chinese Ministry of Education, Cancer Research Institute and School of Basic Medicine Sciences, Central South University, Changsha, Hunan, China.
  • Chengxin Ye
    Department of Forensic Science, School of Basic Medical Sciences, Central South University, Changsha, China.
  • Sile Chen
    Department of Forensic Science, School of Basic Medical Sciences, Central South University, Changsha, China.
  • Yadong Guo
    Department of Forensic Science, School of Basic Medical Sciences, Central South University, Changsha 410013, Hunan, China. Electronic address: gdy82@126.com.