@misc{10481/72979, year = {2010}, month = {6}, url = {http://hdl.handle.net/10481/72979}, abstract = {A solution to the problem of calibrating a counting device from observed data, is developed in this paper by means of a Cox process model. The stochastic intensity of the process for counting emitted particles is estimated by functional principal components analysis and confidence bands are provided for two radioactive isotopes, 226Ra and 137Cs. A hypothesis test to assess the coherence of the new observed data with the estimated model is also included.}, organization = {Projects MTM2007-63793 and MTM 2007-66791 of Plan Nacional I + D + I, Ministerio de Ciencia e Innovación, P06-FQM-01470 from Consejería de Innovación, Ciencia y Empresa de la Junta de Andalucía}, organization = {Grant FQM-307 of Conserjería de Innovación de la Junta de Andalucía, all of them being Spanish institutions}, publisher = {Elsevier}, keywords = {Cox process}, keywords = {Functional principal components analysis}, keywords = {Simultaneous inference}, title = {A Cox model for radioactive counting measure: Inference on the intensity process}, doi = {https://doi.org/10.1016/j.chemolab.2010.06.002}, author = {Rodríguez Bouzas, Paula and Ruiz-Fuentes, Nuria and Matilla Hernández, Antonio and Aguilera Del Pino, Ana María and Valderrama Bonnet, Mariano José}, }