Latent print processing guide /

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Latent prints are chance or accidental impressions left by friction ridge skin on a surface, regardless of whether it is visible or invisible at the time of deposition. Recognition of evidence that may contain fingerprints and the processes that can develop these latents is crucial in preventing val...

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Detalles Bibliográficos
Clasificación:Libro Electrónico
Autor principal: Kasper, Stephen P. (Autor)
Formato: Electrónico eBook
Idioma:Inglés
Publicado: London : Academic Press, an imprint of Elsevier, [2016]
Temas:
Fingerprints > Handbooks, manuals, etc.
Criminals > Identification > Handbooks, manuals, etc.
Empreintes digitales > Guides, manuels, etc.
Criminels > Identification > Guides, manuels, etc.
BUSINESS & ECONOMICS > Infrastructure.
SOCIAL SCIENCE > General.
Criminals > Identification
Fingerprints
manuals (instructional materials)
handbooks.
Handbooks and manuals
Handbooks and manuals.
Guides et manuels.
Acceso en línea:Texto completo
Tabla de Contenidos:
  • Front Cover; Latent Print Processing Guide; Copyright; Contents; Preface; Acknowledgments; 1
  • The Forensic Science of Fingerprints; FINGERPRINTS; BRIEF HISTORY; DEFINITIONS; TYPES OF FINGERPRINTS; WHY FINGERPRINTS ARE USED FOR IDENTIFICATION; HOW FINGERPRINTS ARE PRODUCED; DETECTION AND DEVELOPMENT; RECOVERY AND PRESERVATION; FINGERPRINT IDENTIFICATION; AFIS (Automated Fingerprint Identification System); 2
  • Developing Fingerprints; CHEMICAL AND PHYSICAL PROCESSES; Skin Structure; Chemical Composition of Perspiration; Chemical Processing versus Physical Processing; Preprocessing Measures.
  • Chain of Custody/Chain of EvidenceEvidence Processing Strategies; Documentation of Original Appearance; Avoiding Cross-contamination; Documentation of Process Application; Visual Examination; CHEMICAL PROCESSING; Chemical Process Types; Reagents; Dye Stain; Detection and Development; Contaminant; Reagent Application; Reagent Development; Chemical Process Types; Personal Protective Equipment (PPE); Mixing Supplies; PHYSICAL PROCESSING; Development with Powders; When to Use Powders; Equipment; Powder Selection; Brush Selection; Method; Recovery and Preservation; The Second Lift.
  • Lifting Palm PrintsPowder Ingredients; Small Particle Reagent (SPR); Sticky Side Powder; Nonporous Process Protocol/Sequence; CYANOACRYLATE PROCESSING; Principle; Definitions; Contaminants; CA Process; Chemical Accelerants; Cyan O Wand/Fume-A-Wand"! Dye Stains; Dye Stain Application; Forensic Light Source/Alternate Light Source (FLS/ALS); BLOOD PRINT PROCESSING; Blood Reagents; Protein Developers; Heme Developer; Amino Acid Developer; Selection of Blood Reagent; Miscellaneous; Blood Print Reagents; 3
  • Special Considerations; THERMAL PAPER; FINGERPRINTS ON HUMAN SKIN.
  • TIPS ON PROCESSING LATEX OR NITRILE GLOVESOBJECTS FROM FIRES; Techniques for Soot Removal; Soot Removal from Blood Prints; RECOVERY OF FINGERPRINTS FROM KLEENEX AND TISSUE PAPER (OR SIMILAR PAPER MATERIALS SUBJECT TO DAMAGE WHEN WET PROCESSED); RECOVERY OF LATENT PRINTS FROM ROUGH OR TEXTURED SURFACES; RECOVERY OF FINGERPRINTS FROM DESICCATED REMAINS; RECOVERY OF FINGERPRINTS FROM WET OR SUBMERGED EVIDENCE; TOUCH DNA; RECOVERY OF FINGERPRINTS FROM FIREARMS; Study: Success of Latent Print Development Processes on Firearms, Cartridges, and Casings; ADDITIONAL PROCESSES AND TECHNIQUES; Cy-Vac.
  • Vacuum Metal DepositionHyperspectral Imaging; Reflected Ultra Violet Imaging System (RUVIS); 4
  • Process Sequence Protocols; FUNDAMENTALS; 5
  • The Processes; PURPOSE; MATERIALS; MIXING PROCEDURE; Methanol Fixing Solution; Working Solution; Wash Solution; PROCESSING PROCEDURE; Apply the Staining (Working) Solution; Wash Solution; SAFETY CONSIDERATIONS; LIMITATION; RESULTS; QUALITY CONTROL; LITERATURE REFERENCES; PURPOSE; MATERIALS; MIXING PROCEDURE; Developer Solution; Rinse Solution; PROCESSING PROCEDURE; SAFETY CONSIDERATIONS; LIMITATION; QUALITY CONTROL; LITERATURE REFERENCES; PURPOSE.

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