ArticleScientific reports2017
Application of Fourier transform infrared spectroscopy with chemometrics on postmortem interval estimation based on pericardial fluids.
Article in Scientific reports, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 14 papers, 2 of them syntheses that pooled it.
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Who cites it
14 citing papers in PubMed, 2 syntheses or guidelines pooled it.
- Artificial intelligence in forensic science: a systematic review. Part II: long-range postmortem interval estimation.International journal of legal medicine · 2026Pooled it
- Advances in postmortem interval estimation: A systematic review of machine learning and metabolomics across various tissue types.Forensic science, medicine, and pathology · 2025Pooled it
- Estimation of postmortem interval under different ambient temperatures based on multi-organ metabolomics and machine learning algorithm.International journal of legal medicine · 2025Article
- A Rapid and Simplified Approach to Correct Atmospheric Absorptions in Infrared Spectra.Analytical chemistry · 2024Article
- Metabolomics investigation of post-mortem human pericardial fluid.International journal of legal medicine · 2023Article
- Review
- Pupal Age Estimation ofInsects · 2023Article
- Predicting the Postmortem Interval Based on Gravesoil Microbiome Data and a Random Forest Model.Microorganisms · 2022Article
- Attenuated total reflection-Fourier transform infrared spectroscopy: a universal analytical technique with promising applications in forensic analyses.International journal of legal medicine · 2022Review
- FT-IR Method Limitations for β-Glucan Analysis.Molecules (Basel, Switzerland) · 2022Article
- A preliminary study on early postmortem submersion interval (PMSI) estimation and cause-of-death discrimination based on nontargeted metabolomics and machine learning algorithms.International journal of legal medicine · 2022Article
- Bulk Nanobubbles or Not Nanobubbles: That is the Question.Langmuir : the ACS journal of surfaces and colloids · 2020Article
- An investigation on annular cartilage samples for post-mortem interval estimation using Fourier transform infrared spectroscopy.Forensic science, medicine, and pathology · 2019Article
- Studies on structure property relations of efficient decal substrates for industrial grade membrane electrode assembly development in pemfc.Scientific reports · 2018Article
Corrections and comments
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Authors and funding
8 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Postmortem interval (PMI) evaluation remains a challenge in the forensic community due to the lack of efficient methods. Studies have focused on chemical analysis of biofluids for PMI estimation; however, no reports using spectroscopic methods in pericardial fluid (PF) are available. In this study, Fourier transform infrared (FTIR) spectroscopy with attenuated total reflectance (ATR) accessory was applied to collect comprehensive biochemical information from rabbit PF at different PMIs. The PMI-dependent spectral signature was determined by two-dimensional (2D) correlation analysis. The partial least square (PLS) and nu-support vector machine (nu-SVM) models were then established based on the acquired spectral dataset. Spectral variables associated with amide I, amide II, COO
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