Zobrazeno 1 - 10
of 60
pro vyhledávání: '"E R, Menzel"'
Autor:
E R, Menzel
Publikováno v:
Forensic science review. 1(1)
The pretreatment procedures for laser detection of latent fingerprints is reviewed. The general features of laser detection and the operational aspects of the examination of physical evidence for laser fingerprint detection are enumerated in the init
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::2ca31850d242b0fab2692e667beca0b5
https://pubmed.ncbi.nlm.nih.gov/26266524
https://pubmed.ncbi.nlm.nih.gov/26266524
Publikováno v:
Journal of forensic sciences. 45(6)
The chemical development of latent fingerprints by nanocomposites that involve photoluminescent cadmium sulfide nanoparticle aggregates with Starburst dendrimer is demonstrated. The dendrimer bonds to fingerprint residue via its terminal functional g
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::1b74fa04bdf5b4a57f595c6d89cde874
https://pubmed.ncbi.nlm.nih.gov/11110175
https://pubmed.ncbi.nlm.nih.gov/11110175
Publikováno v:
Journal of forensic sciences. 45(4)
CdS/dendrimer nanocomposites with a range of concentrations of the photoluminescent semiconductor nanocluster and the dendrimer are prepared in methanol and 1:9 methanol:water solutions. The solutions are utilized for detection of cyanoacrylate ester
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::371e3ad203d73fa75fbbc3ee4f1cc6b5
https://pubmed.ncbi.nlm.nih.gov/10914569
https://pubmed.ncbi.nlm.nih.gov/10914569
Publikováno v:
Journal of forensic sciences. 45(3)
A highly sensitive confocal scanning-beam system for time-resolved imaging of fingerprints is described. Time-resolved imaging is a relatively new forensic procedure for the detection and imaging of latent fingerprints on fluorescent substrates such
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::83bbd1cff9b4539a4709ac58382a138a
https://pubmed.ncbi.nlm.nih.gov/10855959
https://pubmed.ncbi.nlm.nih.gov/10855959
Publikováno v:
Journal of forensic sciences. 45(3)
The concept of utilizing photoluminescent semiconductor nanocrystals for latent fingerprint detection, especially in concert with phase-resolved imaging for background fluorescence suppression, is reduced to practice with CdS nanocrystals that are ca
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::5f39056ea099a5d69a078562006991c0
https://pubmed.ncbi.nlm.nih.gov/10855957
https://pubmed.ncbi.nlm.nih.gov/10855957
Autor:
E. R. Menzel, Clay E Allred
Publikováno v:
SPIE Proceedings.
It is our aim to develop a universally applicable latent fingerprint detection method using lanthanide (rare-earth) complexes as a source of luminescence. Use of these lanthanide complexes offers advantages on several fronts, including benefits from
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::229e6d400014b59896cf515132d976e0
https://doi.org/10.1117/12.266301
https://doi.org/10.1117/12.266301
Autor:
Tao Lin, E. R. Menzel
Publikováno v:
SPIE Proceedings.
A number of techniques, including 5-methoxyninhydrin/ZnCl2, DFO, DMAC, physical developer, colloidal gold, membrane transfer and vapor development, have been explored in an attempt to distinguish between fingerprints on counterfeit currency before an
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6c00b28c4b37b8c5cf21fd739d69ec46
https://doi.org/10.1117/12.236188
https://doi.org/10.1117/12.236188
Autor:
E. R. Menzel
Publikováno v:
SPIE Proceedings.
An overview of the current and anticipated applications of optical techniques to the detection of latent fingerprints is presented. The focus is on time-resolved approaches. Other criminalistic applications that involve optical technology are taken u
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7c5e261caa42eca7555cf83aa9025cec
https://doi.org/10.1117/12.236187
https://doi.org/10.1117/12.236187
Publikováno v:
SPIE Proceedings.
We have examined the inherent fluorescence of pepper and cinnamon samples exposed to radiation from a 60Co gamma source. We find that in the pepper the fluorescence intensity increases with radiation dose and the ratio of fluorescence intensityat two
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a345c957b633fdc5019c5b2dfca5569c
https://doi.org/10.1117/12.236196
https://doi.org/10.1117/12.236196
Publikováno v:
SPIE Proceedings.
Laser excited fluorescence (LEF) and fluorescence probes have been used to observe bulk damage in aged cross-linked polyethylene (XLPE) insulation of power transmission cable. 'Water trees' in the shape of bow-ties (50 micrometers to 1 mm) and striat
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::010980dccf531dac103de7ede2f6d876
https://doi.org/10.1117/12.45144
https://doi.org/10.1117/12.45144