Electron microscopy

Discrimination and Classification among Common Items of Evidence using Particle Combination Profiles

NCJ Number

255718

Journal

Forensic Science International

Date Published

2018

Agencies

NIJ-Sponsored

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Development of tailor-made inorganic gunshot residue (IGSR) microparticle standards and characterization with a multi-technique approach

NCJ Number

304128

Journal

Talanta

Date Published

2021

Agencies

NIJ-Sponsored

HTML

Identification of factors affecting SEM/EDS analysis for discrimination and classification among common items of evidence using particle combination profiles

NCJ Number

304107

Journal

Forensic Science International

Date Published

January 2022

Agencies

NIJ-Sponsored

Publication Type

Research (Applied/Empirical)

HTML

Transmission Infrared Microscopy and Machine Learning Applied to the Forensic Examination of Original Automotive Paint

NCJ Number

304105

Journal

Applied Spectroscopy

Date Published

December 2021

Agencies

NIJ-Sponsored

Publication Type

Research (Applied/Empirical)

HTML

Results of the 3D Virtual Comparison Microscopy Error Rate (VCMER) Study for firearm forensics

NCJ Number

304032

Journal

Journal of Forensic Sciences

Date Published

2021

Agencies

NIJ-Sponsored

HTML

Applied Research in the Characterization, Identification, and Comparison of Pigmented Fiber Evidence

15PNIJ-21-GG-04185-RESS

Open

Funding First Awarded

2021

$107,541

A Universal Method for the Detection of Organic and Inorganic Gunshot Residue based on Fast Fluorescence Mapping and Raman Spectroscopic Identification

15PNIJ-21-GG-04153-RESS

Past Project Period End Date

Funding First Awarded

2021

$632,138

Data fusion from infrared elemental, MSP and Raman analysis techniques to the maximization of the efficiency of the analytical sequence for the forensic examination of paint evidence

15PNIJ-21-GG-04163-RESS

Open

Funding First Awarded

2021

$338,823

High-yield large scale laser patterning of magnetic nanoparticles

NCJ Number

303319

Date Published

2019

Agencies

NIJ-Sponsored

HTML

Assessment of the Added Value of New Quantitative Methodologies for the Analysis of Surface Soils in Forensic Soil Comparisons

15PNIJ-21-GG-02711-SLFO

Past Project Period End Date

Funding First Awarded

2021

$451,621

Open source software tool for the automated detection and characterization of epithelial cells from trace biological samples

NCJ Number

302913

Journal

Forensic Science International

Date Published

2020

Agencies

NIJ-Sponsored

HTML

SEM-EDS analysis and characterization of glitter and shimmer cosmetic particles

NCJ Number

302826

Journal

Forensic Science International

Date Published

December 2020

Agencies

NIJ-Sponsored

HTML

Evaluation of the Vision X Comparison Microscope to Share Digital Images of Bullets and Shell Casings and the Potential Impact on the Firearms and Tool Marks Community

NCJ Number

255945

Date Published

2020

Agencies

NIJ-Sponsored

Publication Type

Research (Applied/Empirical), Report (Summary), Report (Study/Research), Report (Grant Sponsored), Program/Project Evaluation, Program/Project Description

PDF

Evaluation of 3D Virtual Comparison Microscopy for Firearm Forensics within the Crime Lab

NCJ Number

255942

Date Published

December 2020

Agencies

NIJ-Sponsored

Publication Type

Research (Applied/Empirical), Report (Study/Research), Report (Grant Sponsored), Program/Project Description

PDF

Determining Fracture Timing from Histological Characteristics of Cortical Bone

2020-75-CX-0015

Closed

Funding First Awarded

2020

$462,240

Nondestructive Total Excitation-Emission Fluorescence Microscopy Combined With Multi-Way Chemometric Analysis for Visually Indistinguishable Single Fiber Discrimination

NCJ Number

250031

Journal

Analytical Chemistry

Date Published

March 2016

Agencies

NIJ-Sponsored

Publication Type

Research (Applied/Empirical), Report (Study/Research), Report (Grant Sponsored), Program/Project Description

PDF

PLM/Microprobe: An Electron Microprobe for Use on a Light Microscope Stage Designed for Trace Evidence Analysis: Final Report

NCJ Number

173067

Date Published

1998

Agencies

NIJ-Sponsored

New Method for the Removal and Analysis of Small Particles Adhering to Carpet Fiber Surfaces

NCJ Number

246117

Journal

Journal of Forensic Sciences

Date Published

May 2013

Agencies

NIJ-Sponsored

Publication Type

Report (Technical Assistance)

Payment required for full text (PDF) | Payment required for full text (HTML)

Gunshot Residue Analysis by Micellar Electrokinetic Capillary Electrophoresis: Assessment for Application to Casework. Parts 1 and 2

NCJ Number

188957

Journal

Journal of Forensic Sciences

Date Published

May 2001

Agencies

NIJ-Sponsored

Publication Type

Report (Technical)

HTML

Microscopic Saw Mark Analysis: An Empirical Approach

NCJ Number

248808

Journal

Journal of Forensic Sciences

Date Published

January 2015

Agencies

NIJ-Sponsored

Publication Type

Research (Applied/Empirical), Report (Grant Sponsored), Report (Annual/Periodic)

HTML

Metagenomic Assessment of the Bacteria Associated With Lucilia Sericata and Lucilia Cuprina (Diptera: Calliphoridae)

NCJ Number

249281

Journal

Applied Microbiology and Biotechnology

Date Published

January 2015

Agencies

NIJ-Sponsored

Publication Type

Research (Applied/Empirical), Report (Study/Research), Report (Grant Sponsored)

HTML

Toner Particles as Forensic Evidence: Microanalytical Characterization of Known Toner and Recognition of Toner in Environmental Samples

NCJ Number

255075

Journal

Journal of Forensic Sciences

Date Published

July 2020

Agencies

NIJ-Sponsored

Publication Type

Research (Applied/Empirical), Report (Study/Research), Report (Grant Sponsored), Program/Project Description

HTML

Success Story: Advancing 3D Virtual Microscopy for Firearm Forensics

NCJ Number

252709

Date Published

March 2019

Agencies

NIJ-Sponsored

Publication Type

Research (Applied/Empirical), Report (Technical Assistance), Report (Study/Research), Report (Grant Sponsored), Program/Project Description

PDF | HTML

Firearm Forensics Black-Box Studies for Examiners and Algorithms using Measured 3D Surface Topographies

NCJ Number

254338

Date Published

May 2019

Agencies

NIJ-Sponsored

Publication Type

Research (Applied/Empirical), Report (Study/Research), Report (Grant Sponsored), Program/Project Description

PDF

Validation of a Single Instrument, Single Sample Protocol for the Detection of the Inorganicand Organic Constituents of Firearms Discharge Residue

2019-R2-CX-0044

Closed

Funding First Awarded

2019

$100,000

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