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|Title:||Self adaptive high pass filtering using photochromic glass|
|Author:||Meza Espinoza, J.P.|
Picos Cardenas, V.J.
Gonzalez García, J.R.
|Abstract:||The clonal evolution in t(9;22)-positive chronic myelocytic leukemia (CML) is well established. Four major changes occur in more than 70% of patients: +8, i(17q), +19, and an extra Philadelphia chromosome. The frequencies of secondary chromosomal changes in 34 patients from the states of Jalisco, Nayarit, Michoacán, and Colima (the Mexican West) with Philadelphia-chromosome- positive CML were assessed. The most frequent abnormalities were tetraploidy (12 cases); +8, inv(3)(q21q26), and octoploidy (3 cases each); and +der(22)(2 cases). Some translocations not previously associated with CML were observed, such as t(2;7)(p12;q36), t(3;6)(q26;p25), t(3;17)(q26;p13), and t(6;17)(q21;q23~q25). Significant differences were found for +8 with respect to population results from Japan and from southern, eastern, and western Europe; for i(17)(q10) from eastern Europe; for +19 from Japan and western Europe; and for +der(22) from Japan, southern Europe, and western Europe. Although polyploidy could result from endomitosis, there is no direct evidence that the BCR/ABL protein influences such a process; however, protein kinases such as MAPK, which are involved in endomitosis, are activated by the BCR/ABL protein, and so the BCR/ABL protein could promote endomitosis through the MAPK pathway. " 2004 Elsevier Inc. All rights reserved.",,,,,,"10.1016/S0165-4608(03)00283-8",,,"http://hdl.handle.net/20.500.12104/44406","http://www.scopus.com/inward/record.url?eid=2-s2.0-0345829228&partnerID=40&md5=113a9da79499375ddf0a8c8bb3511676|
http://ovidsp.ovid.com/ovidweb.cgi?T=JS&CSC=Y&NEWS=N&PAGE=fulltext&D=med5&AN=14734233",,,,,,"2",,"Cancer Genetics and Cytogenetics",,"166
WOS",,,,"Index Medicus;Adolescent;Adult;Aged;Child;Child, Preschool;Chromosome Aberrations;Cytogenetic Analysis;Female;Humans;Leukemia, Myelogenous, Chronic, BCR-ABL Positive/ge [Genetics];Male;Mexico;Middle Aged;Philadelphia Chromosome",,,,,,,,"Secondary chromosomal changes in 34 Philadelphia-chromosome-positive chronic myelocytic leukemia patients from the Mexican West",,"Article" "46216","123456789/35008",,"Flores, J.L., Electronic Engineering Department, University of Guadalajara, Av. Revolución #1500, CP. 44840, Guadalajara, Jal., México, Mexico; García-Torales, G., Electronic Engineering Department, University of Guadalajara, Av. Revolución #1500, CP. 44840, Guadalajara, Jal., México, Mexico; Aguayo-Adame, J.P., Electronic Engineering Department, University of Guadalajara, Av. Revolución #1500, CP. 44840, Guadalajara, Jal., México, Mexico; Ferrari, J.A., Instituto de Física, Facultad de Ingeniería, J. Herrera y Reissig 565, 11300 Montevideo, Uruguay",,"Flores, J.L.
Ferrari, J.A.",,"2012",,"We describe an auto programmable spatial-filtering system using photochromic glass plate as a programmable spatial light modulator, SLM, illuminated by a single wavelength of light. The proposed setup is a conventional 4f coherent optical system. At Fourier plane the filter function is written on the SLM as negative copy of the power spectrum of the input image. The method does not involve numerical processing, and thus, it could be potentially useful for processing large images. Validation experiments are presented. " 2011 Elsevier GmbH. All rights reserved.
|Appears in Collections:||Producción científica UdeG|
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