Zobrazeno 1 - 10
of 34
pro vyhledávání: '"J L, Arce"'
Publikováno v:
Geografiska Annaler: Series A, Physical Geography. 105:27-46
Autor:
R. Vázquez, J. L. Macías, J. Alcalá-Reygosa, J. L. Arce, A. Jiménez-Haro, S. Fernández, T. Carlón, R. Saucedo, J. M. Sánchez-Núñez
Publikováno v:
Natural Hazards. 113:1305-1333
Publikováno v:
Frontiers in Optics + Laser Science 2022 (FIO, LS).
Histology presents drawbacks, such as processing artifacts and delayed diagnosis. Phase-sensitive parameters of microscopic colon images at 10x, 20x and 40x are calculated to statistically evaluate their discrimination capabilities of healthy and tum
Publikováno v:
Frontiers in Optics + Laser Science 2022 (FIO, LS).
Optical sources on biological tissues can provoke ablation or thermal effects, whose appropriate evaluation is critical to treatment planning and harmful collateral effects avoidance. Experimental analysis and optical properties discrimination are em
Publikováno v:
Geofísica Internacional, Vol 48, Iss 1, Pp 33-54 (2009)
A new interpretation of the evolution of El Chichón volcano is presented in this paper based on photogeology, fieldwork, 40Ar/39Ar dating and chemistry of juvenile products. El Chichón volcano belongs to a volcanic complex formed by craters and per
Externí odkaz:
https://doaj.org/article/f211add13b0f4538a331563144514e82
Publikováno v:
Geofísica Internacional, Vol 48, Iss 1, Pp 33-54 (2009)
Se presenta una nueva interpretación de la evolución del Volcán Chichón con base en fotogeología, trabajo de campo, química y fechamientos de rocas con el método de 40Ar/39Ar. El Chichón forma parte de un complejo volcánico formado por crát
Externí odkaz:
https://doaj.org/article/abd72b9d7c464541ae3fe1c9faf95459
Autor:
O. Vaselli, P. Manetti, J. M. Espíndola, J. L. Arce, A. García-Palomo, J. L. Macías, J. C. Mora, J. M. Sánchez
Publikováno v:
Geofísica Internacional, Vol 43, Iss 3, Pp 331-359 (2004)
The Tacaná Volcanic Complex (TVC) on the border of Mexico and Guatemala rises above Mesozoic metamorphic and Tertiary plutonic and volcanic rocks. The TVC consists of three volcanic edifices which, from NE-to SW, are named Chichuj, Tacaná, and San
Externí odkaz:
https://doaj.org/article/fec10186179747bbbef240e6d55cbfbe
Autor:
J. C. Mora, J. L. Macías, A. García-Palomo, J. L. Arce, J. M. Espíndola, P. Manetti, O. Vaselli, M. Sánchez
Publikováno v:
Geofísica Internacional, Vol 43, Iss 3, Pp 331-359 (2004)
El Complejo Volcanico Tacaná (CVT) se localiza en el límite entre México y Guatemala y descansa sobre rocas metamórficas Mesozoicas e ígneas Terciarias. El CVT consiste de tres edificios volcanicos alineados de NE a SO que son Chichuj, Tacaná y
Externí odkaz:
https://doaj.org/article/85e2bf88483646c187842c08dfac3b80
Publikováno v:
Frontiers in Optics + Laser Science 2021.
Histopathology presents artifacts, delays or subjective errors. Digital histology contributes to automation and diagnosis improvement. In this work we employ label-free tissue slices by phase contrast fractal dimension and refractive index variance.
Publikováno v:
Frontiers in Optics + Laser Science 2021.
The use of optical sources on biological tissues can provoke ablation or thermal effects, whose appropriate evaluation is critical to avoid harmful collateral effects. Optical detection based on optical properties is employed to this aim.