Small methods
Robotic Raman-OCT for Non-Destructive Visualization of Concealed Latent Fingerprints and Trace-Residue Profiling.
Bin He, Kangkang Liu, Changyu Chen, Guimin Cheng, Guannan Zhang, Zhenwen Sun, Ping Xue, Yaping Luo, Ning Zhang
Published: 202510.1002/smtd.202501251
Abstract
Latent fingerprints concealed beneath opaque barriers or containing chemical residues require a dual-capability approach: non-destructive visualization of ridge structures and precise identification of trace substances. Here, a robotic-assisted Raman…
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