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A multi-frequency method for ultrasonic ranging.
Queirós R, Corrêa Alegria F, Silva Girão P, Cruz Serra A. Queirós R, et al. Among authors: silva girao p. Ultrasonics. 2015 Dec;63:86-93. doi: 10.1016/j.ultras.2015.06.018. Epub 2015 Jul 8. Ultrasonics. 2015. PMID: 26184449
Intelligent composting assisted by a wireless sensing network.
López M, Martinez-Farre X, Casas O, Quilez M, Polo J, Lopez O, Hornero G, Pinilla MR, Rovira C, Ramos PM, Borges B, Marques H, Girão PS. López M, et al. Among authors: girao ps. Waste Manag. 2014 Apr;34(4):738-46. doi: 10.1016/j.wasman.2013.12.019. Epub 2014 Jan 25. Waste Manag. 2014. PMID: 24472716
New insight into arrhythmia onset using HRV and BPV analysis.
Postolache G, Oliveira M, Rocha I, Girão PS, Postolache O. Postolache G, et al. Among authors: girao ps. Annu Int Conf IEEE Eng Med Biol Soc. 2011;2011:2691-4. doi: 10.1109/IEMBS.2011.6090739. Annu Int Conf IEEE Eng Med Biol Soc. 2011. PMID: 22254896