Wavelet analysis of personal solar UVR exposure
Само за регистроване кориснике
2015
Конференцијски прилог (Објављена верзија)
Метаподаци
Приказ свих података о документуАпстракт
Scaling properties of personal solar ultraviolet radiation exposure (pUVR) recordings are investigated using the Wavelet Transform (WT) spectral analysis. Personal UVR recordings are collected by UVR monitors designed to measure erythemal UVR. Sun exposure recordings of a school child, farmer, marathon runner and outdoor worker in South Africa are analyzed. A scaling behavior in all analyzed pUVR datasets is found. The scaling behavior changes from uncorrelated to long-range correlated as duration of a person’s solar exposure increases. The slopes of calculated WT power vary from 0, in the uncorrelated case for persons with erratic activities in reference to their UVR exposure, to close to 1 in the case of long-range correlated pUVR data, for persons spending longer periods in the sun. Peaks in the WT power spectra are also found, pointing to the existence of characteristic times in sun exposure behavior. Characteristic peaks at approximately 15 minutes, half an hour and an hour are pr...esent in all pUVR data, while persons with longer sun exposure have additional peaks at longer periods.
Кључне речи:
personal UVR exposure / wavelet transform analysis / scaling / characteristic exposure timesИзвор:
Rad 2015: The Third International Conference on Radiation and Applications in Various Fields of Rese, 2015, 443-446Издавач:
- RAD Association
Финансирање / пројекти:
- Фазни прелази и карактеризација неорганских и органских система (RS-MESTD-Basic Research (BR or ON)-171015)
- Истраживање климатских промена и њиховог утицаја на животну средину - праћење утицаја, адаптација и ублажавање (RS-MESTD-Integrated and Interdisciplinary Research (IIR or III)-43007)
Колекције
Институција/група
Fakultet veterinarske medicineTY - CONF AU - Stratimirović, Đorđe AU - Blesić, Suzana AU - Wright, Caradee AU - Allen, Martin AU - Ajtić, Jelena PY - 2015 UR - https://vet-erinar.vet.bg.ac.rs/handle/123456789/1253 AB - Scaling properties of personal solar ultraviolet radiation exposure (pUVR) recordings are investigated using the Wavelet Transform (WT) spectral analysis. Personal UVR recordings are collected by UVR monitors designed to measure erythemal UVR. Sun exposure recordings of a school child, farmer, marathon runner and outdoor worker in South Africa are analyzed. A scaling behavior in all analyzed pUVR datasets is found. The scaling behavior changes from uncorrelated to long-range correlated as duration of a person’s solar exposure increases. The slopes of calculated WT power vary from 0, in the uncorrelated case for persons with erratic activities in reference to their UVR exposure, to close to 1 in the case of long-range correlated pUVR data, for persons spending longer periods in the sun. Peaks in the WT power spectra are also found, pointing to the existence of characteristic times in sun exposure behavior. Characteristic peaks at approximately 15 minutes, half an hour and an hour are present in all pUVR data, while persons with longer sun exposure have additional peaks at longer periods. PB - RAD Association C3 - Rad 2015: The Third International Conference on Radiation and Applications in Various Fields of Rese T1 - Wavelet analysis of personal solar UVR exposure SP - 443 EP - 446 UR - https://hdl.handle.net/21.15107/rcub_veterinar_1253 ER -
@conference{ author = "Stratimirović, Đorđe and Blesić, Suzana and Wright, Caradee and Allen, Martin and Ajtić, Jelena", year = "2015", abstract = "Scaling properties of personal solar ultraviolet radiation exposure (pUVR) recordings are investigated using the Wavelet Transform (WT) spectral analysis. Personal UVR recordings are collected by UVR monitors designed to measure erythemal UVR. Sun exposure recordings of a school child, farmer, marathon runner and outdoor worker in South Africa are analyzed. A scaling behavior in all analyzed pUVR datasets is found. The scaling behavior changes from uncorrelated to long-range correlated as duration of a person’s solar exposure increases. The slopes of calculated WT power vary from 0, in the uncorrelated case for persons with erratic activities in reference to their UVR exposure, to close to 1 in the case of long-range correlated pUVR data, for persons spending longer periods in the sun. Peaks in the WT power spectra are also found, pointing to the existence of characteristic times in sun exposure behavior. Characteristic peaks at approximately 15 minutes, half an hour and an hour are present in all pUVR data, while persons with longer sun exposure have additional peaks at longer periods.", publisher = "RAD Association", journal = "Rad 2015: The Third International Conference on Radiation and Applications in Various Fields of Rese", title = "Wavelet analysis of personal solar UVR exposure", pages = "443-446", url = "https://hdl.handle.net/21.15107/rcub_veterinar_1253" }
Stratimirović, Đ., Blesić, S., Wright, C., Allen, M.,& Ajtić, J.. (2015). Wavelet analysis of personal solar UVR exposure. in Rad 2015: The Third International Conference on Radiation and Applications in Various Fields of Rese RAD Association., 443-446. https://hdl.handle.net/21.15107/rcub_veterinar_1253
Stratimirović Đ, Blesić S, Wright C, Allen M, Ajtić J. Wavelet analysis of personal solar UVR exposure. in Rad 2015: The Third International Conference on Radiation and Applications in Various Fields of Rese. 2015;:443-446. https://hdl.handle.net/21.15107/rcub_veterinar_1253 .
Stratimirović, Đorđe, Blesić, Suzana, Wright, Caradee, Allen, Martin, Ajtić, Jelena, "Wavelet analysis of personal solar UVR exposure" in Rad 2015: The Third International Conference on Radiation and Applications in Various Fields of Rese (2015):443-446, https://hdl.handle.net/21.15107/rcub_veterinar_1253 .