1.
J Gastroenterol Hepatol
; 36(8): 2034, 2021 Aug.
Artigo
em Inglês
| MEDLINE
| ID: mdl-33506512
2.
Endoscopy
; 42 Suppl 2: E162, 2010.
Artigo
em Inglês
| MEDLINE
| ID: mdl-20556715
Assuntos
Colite Ulcerativa/complicações , Neoplasias do Colo/diagnóstico , Colonoscopia , Hemangioma Cavernoso/diagnóstico , Adulto , Neoplasias do Colo/etiologia , Neoplasias do Colo/cirurgia , Pólipos do Colo/diagnóstico , Diagnóstico Diferencial , Fibrose/diagnóstico , Hemangioma Cavernoso/etiologia , Hemangioma Cavernoso/cirurgia , Humanos , Masculino
3.
Aliment Pharmacol Ther
; 31(8): 926-7; author reply 927-8, 2010 Apr.
Artigo
em Inglês
| MEDLINE
| ID: mdl-20415834
4.
Aliment Pharmacol Ther
; 32(3): 510-1, 2010 Aug.
Artigo
em Inglês
| MEDLINE
| ID: mdl-20636704
5.
Appl Opt
; 38(14): 3008-11, 1999 May 10.
Artigo
em Inglês
| MEDLINE
| ID: mdl-18319884
RESUMO
Utilization of second-, third-, and fourth-order diffraction is discussed for providing a single reflection grating lens that yields the same wave-front conversions for wavelengths of 420, 280, and 210 nm, which are used to sense NO(x) and SO(2) gas densities. A blazed grating lens was fabricated by a planar process and characterized by use of UV lamps. The same wave-front conversion was observed at the three UV wavelengths. Efficiencies were measured to be 80%, 70%, and 30% for second-, third-, and fourth-order diffractions, respectively, at wavelengths of 420, 280, and 210 nm, respectively.