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Convolutive ICA-Based Forensic Speaker Identification Using Mel Frequency Cepstral Coefficients and Gaussian Mixture Models
Automatic speaker identification techniques are widely used nowadays in forensic applications, but its accuracy harshly drops when the voice of the speaker of interest is immersed in a recording… Expand
Quantification of chlordesmethyldiazepam by liquid chromatography-tandem mass spectrometry: application to a cloxazolam bioequivalence study.
- Diogo Oliveira-Silva, C. H. Oliveira, G. Mendes, P. Galvinas, R. Barrientos-Astigarraga, G. De Nucci
- Chemistry, Medicine
- Biomedical chromatography : BMC
- 1 December 2009
A rapid, sensitive and specific LC-MS/MS method was developed and validated for quantifying chlordesmethyldiazepam (CDDZ or delorazepam), the active metabolite of cloxazolam, in human plasma. In the… Expand
Efeito de pré-tratamentos no escurecimento das cultivares de maçã fuji e gala após o congelamento
- C. Haminiuk, C. H. Oliveira, Érica Cristina Ramírez Baggio, Maria Lúcia Vaz Masson
- 1 October 2005
Objetivou-se com este trabalho avaliar os efeitos de pre-tratamentos para a reducao do escurecimento nas cultivares de maca Fuji e Gala apos um periodo de congelamento de 12 dias. Aplicou-se quatro… Expand