Chen Z-W, Meng L-H, Huang G-Q, Zhang X-M. Quantitative Optical Transmittance, Turbidity, and Camera-Obscuration Benchmarking of a Low-Cost Cocoa Hematemesis Simulant Versus Commercial Simulated Blood. IRASTSP [Internet]. 2026 Oct. 4 [cited 2026 Nov. 4];16(10):1-18. Available from: https://elarastudy.com/index.php/IRASTSP/article/view/QuantitativeOpticalTransmittance