当前位置： SCI文献检索 > FORENSIC SCIENCE INTERNATIONAL期刊下所有文献 > Application of a portable near infrared spectrometer for presumptive identification of psychoactive drugs.

Application of a portable near infrared spectrometer for presumptive identification of psychoactive drugs.

Abstract：

:A portable near infrared spectrometer was applied to the presumptive identification of psychotropic drugs based on library searching. Data-treatment methods (mathematical pretreatment and library search algorithm) were examined on the basis of differentiation ability. The optimized mathematical pretreatment was a standard normal variate followed by the 2nd derivative. The correlation coefficient showed the best differentiation ability in the library search algorithms. Optimized data-treatment was effective for minimizing the effect of particle size on identification. The optimized data-treatment methods were validated by the spectra of psychotropic substances (n=120). Identification criteria for the psychotropic drugs were decided on the basis of the results of the validation. As a consequence, 8 out of 11 forensic samples containing psychoactive substances were able to be positively identified. Thus, the portable near infrared spectrometer with optimized data-treatment processing is a useful tool for rapid screening and presumptive identification of seized materials.

journal_name

Forensic Sci Int

journal_title

Forensic science international

authors

Tsujikawa K,Yamamuro T,Kuwayama K,Kanamori T,Iwata YT,Miyamoto K,Kasuya F,Inoue H

doi

10.1016/j.forsciint.2014.05.020

subject

Has Abstract

pub_date

2014-09-01 00:00:00

pages

162-171

eissn

0379-0738

issn

1872-6283

pii

S0379-0738(14)00231-X

journal_volume

242

pub_type

杂志文章

相关文献

FORENSIC SCIENCE INTERNATIONAL文献大全
  • The effect of clothing on decomposition and vertebrate scavengers in cooler months of the temperate southwestern Cape, South Africa.

    abstract：:With research providing conflicting results from different habitats across the globe, the effect of clothing on decomposition is unclear; some studies indicate clothing increases decomposition rate by facilitating increased insect activity, and others conclude clothing prolongs the decay process. In South Africa, such...

    journal_title：Forensic science international

    pub_type： 杂志文章

    doi：10.1016/j.forsciint.2020.110197

    authors： Spies MJ,Finaughty DA,Friedling LJ,Gibbon VE

    更新日期：2020-04-01 00:00:00

  • Transition analysis applied to third molar development in a Danish population.

    abstract：INTRODUCTION:Age assessment based on dental development is often requested in order to assess whether an individual is older or younger than 18 years of age. There are several statistical approaches to estimate age based upon third molar development. The aim of this study was to apply the principles of transition analy...

    journal_title：Forensic science international

    pub_type： 杂志文章

    doi：10.1016/j.forsciint.2020.110145

    authors： Arge S,Wenzel A,Holmstrup P,Jensen ND,Lynnerup N,Boldsen JL

    更新日期：2020-03-01 00:00:00

  • Fatal versus non-fatal heroin "overdose": blood morphine concentrations with fatal outcome in comparison to those of intoxicated drivers.

    abstract：:The study was performed to distinguish fatal from non-fatal blood concentrations of morphine. For this purpose, blood levels of free morphine and total morphine (free morphine plus morphine conjugates) in 207 cases of heroin-related deaths were compared to those in 27 drivers surviving opiate intoxication. The majorit...

    journal_title：Forensic science international

    pub_type： 杂志文章

    doi：10.1016/s0379-0738(02)00343-2

    authors： Meissner C,Recker S,Reiter A,Friedrich HJ,Oehmichen M

    更新日期：2002-11-05 00:00:00

  • Evaluation of five polymorphic microsatellite markers for typing DNA from decomposed human tissues--correlation between the size of the alleles and that of the template DNA.

    abstract：:For PCR-based genotyping using polymorphic microsatellite markers, DNA from decomposed postmortem human tissues was fractionated into six groups according to molecular size. The minimum required amounts of this degraded DNA, for detecting alleles at five microsatellite loci (ACTBP2, CMAG, HUMTH01, CYP19, and LPL) and ...

    journal_title：Forensic science international

    pub_type： 杂志文章

    doi：10.1016/s0379-0738(97)00129-1

    authors： Takahashi M,Kato Y,Mukoyama H,Kanaya H,Kamiyama S

    更新日期：1997-11-10 00:00:00

  • Analysis of lysergic acid diethylamide: comparison of capillary electrophoresis with laser-induced fluorescence (CE-LIF) with conventional techniques.

    abstract：:The increasing use of the potent hallucinogenic drug D-lysergic acid diethylamide (LSD) makes the application of highly sensitive analytical techniques necessary. For an effective analysis of biological specimens a limit of detection in the sub-ng/ml range is required. Using capillary electrophoresis (CE), with laser-...

    journal_title：Forensic science international

    pub_type： 杂志文章,评审

    doi：10.1016/s0379-0738(98)00017-6

    authors： Frost M,Köhler H

    更新日期：1998-04-05 00:00:00

  • Rupture of an intracranial aneurysm--unusual complication of an electric shock.

    abstract：:Here we report about a 35-year-old electrical engineer who was found dead in his study. Postmortem examination revealed that death resulted because of subarachnoid and intraventricular hemorrhage caused by the rupture of an intracranial aneurysm. Right hand and left cheek revealed electrical marks with metallizations ...

    journal_title：Forensic science international

    pub_type： 杂志文章

    doi：10.1016/s0379-0738(01)00475-3

    authors： Sprecher W,Wenz W,Haffner HT

    更新日期：2001-11-01 00:00:00

  • A new individualization marker of semen: deoxyribonuclease I (DNase I) polymorphism.

    abstract：:We describe a method for obtaining specific and reproducible deoxyribonuclease I (DNase I) typing from liquid semen. Isoelectric focusing of the enzymes on polyacrylamide gel (IEF-PAGE, pH 3.5-5) was accomplished using a 0.5-mm thick gel. The separated isozymes were visualized by a new activity staining method, dried ...

    journal_title：Forensic science international

    pub_type： 杂志文章

    doi：10.1016/0379-0738(92)90043-v

    authors： Sawazaki K,Yasuda T,Nadano D,Tenjo E,Iida R,Takeshita H,Kishi K

    更新日期：1992-11-01 00:00:00

  • Typing of eight short tandem repeat (STR) loci in a Saudi Arabian population.

    abstract：:Allele frequency data for eight short tandem repeat (STR) loci, HUMF13A01, HUMFESFPS, HUMF13B, HUMLPL, HUMCSF1PO, HUMTPOX, HUMTHO1 and HUMvWA, were obtained for unrelated individuals in a Saudi Arabian population. All loci, except F13B (P = 0.037) and LPL (P = 0.035), meet Hardy-Weinberg expectations, based on the exa...

    journal_title：Forensic science international

    pub_type： 杂志文章

    doi：10.1016/s0379-0738(99)00107-3

    authors： Sinha S,Amjad M,Rogers C,Hamby JE,Tahir UA,Balamurugan K,al-Kubaidan NA,Choudhry AR,Budowle B,Tahir MA

    更新日期：1999-10-11 00:00:00

  • Forensic evaluation of 13 STR loci in the Roma population (Gypsies) of Greece.

    abstract：:Allele frequencies have been calculated in 13 STR loci in a Roma (Gypsy) population sample from Greece. The data can be used in forensic cases. The comparison of the allele frequencies between the Roma and the Greeks showed significant differences for the majority of the loci. Furthermore comparison to another Romany ...

    journal_title：Forensic science international

    pub_type： 杂志文章

    doi：10.1016/j.forsciint.2005.03.021

    authors： Deligiannidis P,Triantaphyllidis C,Psaroulis D,Kouvatsi A

    更新日期：2006-03-10 00:00:00

  • Ion channelopathies associated genetic variants as the culprit for sudden unexplained death.

    abstract：:Forensic identification of sudden unexplained death (SUD) has always been a ticklish issue because it used to be defined as sudden death without a conclusive diagnosis after autopsy. However, benefiting from the developments in genome research, a growing body of evidence points to the importance of ion channelopathies...

    journal_title：Forensic science international

    pub_type： 杂志文章,评审

    doi：10.1016/j.forsciint.2017.03.006

    authors： Wang S,Li L,Tao R,Gao Y

    更新日期：2017-06-01 00:00:00

  • The effect of sample size on the estimation of the frequency of DNA-profiles in RFLP-analysis.

    abstract：:Restriction fragment length polymorphism analysis (RFLP-analysis) was carried out on blood samples from 616 unrelated Danish Caucasians. DNA was restricted with Hinf I and analyzed with the single locus variable number tandem repeats (VNTR) probes MS1, MS31, MS43a and YNH24. The effect of the sample size on the estima...

    journal_title：Forensic science international

    pub_type： 杂志文章

    doi：10.1016/0379-0738(94)90275-5

    authors： Eriksen B,Svensmark O

    更新日期：1994-05-13 00:00:00

  • Changes in antidepressant metabolism in pregnancy evidenced by metabolic ratios in hair: a novel approach.

    abstract：BACKGROUND:Depression and other psychiatric illnesses are common during pregnancy and are often treated with antidepressants. Physiological changes of pregnancy may alter the pharmacokinetics of medications and ultimately affect the dose required to maintain effective therapy. Human hair offers a safe, non-invasive way...

    journal_title：Forensic science international

    pub_type： 杂志文章

    doi：10.1016/j.forsciint.2009.12.034

    authors： O'Brien L,Baumer C,Thieme D,Sachs H,Koren G

    更新日期：2010-03-20 00:00:00

  • 1H and 31P benchtop NMR of liquids and solids used in and/or produced during the manufacture of methamphetamine by the HI reduction of pseudoephedrine/ephedrine.

    abstract：:In this study, the use of benchtop NMR spectroscopy in the analysis of solids and liquids used and/or produced during the HI reduction of pseudoephedrine was evaluated. The study focused on identifying organic precursors and phosphorus containing compounds used in and/or produced during the manufacturing process. Samp...

    journal_title：Forensic science international

    pub_type： 杂志文章

    doi：10.1016/j.forsciint.2017.06.026

    authors： Bogun B,Moore S

    更新日期：2017-09-01 00:00:00

  • Instability of calcium channel antagonists during sample preparation for LC-MS-MS analysis of serum samples.

    abstract：:1,4-Dihydropyridines calcium channel antagonists (1,4-DHP CCAs) are photolabile and the products of their photodecomposition have no pharmaceutical activity. In our previous work we have presented a screening procedure for eleven 1,4-DHPs in plasma by LC-MS-MS using multiple reaction motoring. The laboratory process i...

    journal_title：Forensic science international

    pub_type： 杂志文章

    doi：10.1016/j.forsciint.2004.11.014

    authors： Baranda AB,Alonso RM,Jiménez RM,Weinmann W

    更新日期：2006-01-06 00:00:00

  • Genetic profile of the Açores Archipelago population using the new PowerPlex 16 system kit.

    abstract：:Allele and haplotype frequencies of 16 chromosome STR loci, 15 of them included in the Kit PowerPlex16 System from Promega were determined in a sample of unrelated males from the Açores Archipelago. All subjects were subjected to an interview in order to make sure that their ancestors belonged to the same island at le...

    journal_title：Forensic science international

    pub_type： 杂志文章

    doi：10.1016/s0379-0738(02)00203-7

    authors： Velosa RG,Fernandes AT,Brehm A

    更新日期：2002-09-10 00:00:00

  • Semi-quantitative analysis of cefaclor in human serum by capillary high performance liquid chromatography/fast atom bombardment mass spectrometry.

    abstract：:Capillary high performance liquid chromatography (HPLC) was combined with frit fast atom bombardment (FAB) mass spectrometry (MS) and a detailed procedure has been established for on-line analysis of cefaclor in human serum. The capillary column (0.3 mm i.d.) enabled the introduction of entire effluent to the frit int...

    journal_title：Forensic science international

    pub_type： 杂志文章

    doi：10.1016/0379-0738(93)90313-y

    authors： Sato K,Kobayashi K,Moore CM,Mizuno Y,Katsumata Y

    更新日期：1993-04-01 00:00:00

  • Musculoskeletal stress marker (MSM) differences in the modern American upper limb and pectoral girdle in relation to activity level and body mass index (BMI).

    abstract：:Obesity is a widespread condition affecting modern Americans. The prevalence of obesity has led to questions of how it can affect the skeleton, and if so can it be identified in unknown skeletal material. This study attempts to decipher the effects of activity level and body mass in modern Americans by employing muscu...

    journal_title：Forensic science international

    pub_type： 杂志文章

    doi：10.1016/j.forsciint.2011.03.014

    authors： Godde K,Taylor RW

    更新日期：2011-07-15 00:00:00

  • Study of the diagnostic value of iron in fresh water drowning.

    abstract：:The aim of our study was to test the diagnostic value of iron (Fe) in fresh water drowning by investigating the postmortem levels of hemodilution in drowning cases compared to control cases. Twenty-six typical fresh water drowning cases were selected from 128 immersion cases autopsied in our Department of Forensic Pat...

    journal_title：Forensic science international

    pub_type： 杂志文章

    doi：10.1016/j.forsciint.2005.03.016

    authors： de la Grandmaison GL,Leterreux M,Lasseuguette K,Alvarez JC,de Mazancourt P,Durigon M

    更新日期：2006-03-10 00:00:00

  • Classification system of frontal sinus patterns by radiography. Its application to identification of unknown skeletal remains.

    abstract：:Frontal sinuses of Japanese skulls were radiographically examined from the view point of identifying individuals. The system of classification of sinus was proposed, basing on the area size, the bilateral asymmetry, the superiority of side, the outline of upper borders, the partial septa and the supraorbital cells. Fr...

    journal_title：Forensic science international

    pub_type： 杂志文章

    doi：10.1016/0379-0738(87)90041-7

    authors： Yoshino M,Miyasaka S,Sato H,Seta S

    更新日期：1987-08-01 00:00:00

  • Influence from breathing pattern on alcohol and tracer gas expirograms--implications for alcolock use.

    abstract：:Measurement of breath alcohol concentration is strongly influenced by timing and the breathing pattern. In particular, shallow expiration and hyperventilation leads to underestimation of the breath alcohol concentration. In the present study, expirograms of alcohol, water and carbon dioxide were recorded in 30 healthy...

    journal_title：Forensic science international

    pub_type： 杂志文章

    doi：10.1016/j.forsciint.2010.06.016

    authors： Kaisdotter Andersson A,Hök B,Ekström M,Hedenstierna G

    更新日期：2011-03-20 00:00:00

  • A systematic approach to the interpretation of gunshot wound trauma to the cranium.

    abstract：:This chapter employs the fracture assessment triad, a systematic analytical approach, as a vehicle to explore the components used to interpret gunshot trauma to the cranium. First, a list of pertinent observations associated with gunshot trauma to the cranium is presented with a brief description of each. These featur...

    journal_title：Forensic science international

    pub_type： 杂志文章

    doi：10.1016/j.forsciint.2019.05.019

    authors： Berryman HE

    更新日期：2019-08-01 00:00:00

  • Cannabinoid concentrations in blood and urine after smoking cannabidiol joints.

    abstract：:In Switzerland, the sale of cannabis with tetrahydrocannabinol (THC) content less than 1% has recently been legalized. As a consequence, cannabis with low THC and high cannabidiol (CBD) values up to approximately 25% is legally available on the market. In this study, we investigated cannabinoid blood and urine concent...

    journal_title：Forensic science international

    pub_type： 杂志文章

    doi：10.1016/j.forsciint.2018.08.009

    authors： Meier U,Dussy F,Scheurer E,Mercer-Chalmers-Bender K,Hangartner S

    更新日期：2018-10-01 00:00:00

  • Is etizolam a safe medication? Effects on psychomotor perfomance at therapeutic dosages of a newly abused psychoactive substance.

    abstract：:Etizolam is a drug from the thienotriazoldiazepine class, widely prescribed as anxiolytic due to its apparently secure toxicological profile. Nevertheless, some recent cases of etizolam dependence, intoxications and fatalities associated to its abuse have been reported in the international literature. For this reason,...

    journal_title：Forensic science international

    pub_type： 杂志文章,随机对照试验

    doi：10.1016/j.forsciint.2019.05.018

    authors： Busardò FP,Di Trana A,Montanari E,Mauloni S,Tagliabracci A,Giorgetti R

    更新日期：2019-08-01 00:00:00

  • Death following spontaneous recovery from cardiopulmonary arrest in a hospital mortuary: 'Lazarus phenomenon' in a case of alleged medical negligence.

    abstract：:We report a possibly first forensic autopsy case of death following a spontaneous recovery from cardiopulmonary arrest (CPA) after clinical declaration of death: 'Lazarus phenomenon'. A 65-year-old male with congenital deafness and dumbness was found unconscious in his room at a public home. During pre-hospital and cl...

    journal_title：Forensic science international

    pub_type： 杂志文章

    doi：10.1016/s0379-0738(02)00107-x

    authors： Maeda H,Fujita MQ,Zhu BL,Yukioka H,Shindo M,Quan L,Ishida K

    更新日期：2002-06-25 00:00:00

  • Development of a comprehensive spectral library of sildenafil and related active analogues using LC-QTOF-MS and its application for screening counterfeit pharmaceuticals.

    abstract：:The abuse or misuse of forged erectile-dysfunction drugs, containing phosphodiesterase type 5 inhibitors (e.g. sildenafil), is a serious issue globally. Therefore, the detection of sildenafil and related active analogues in counterfeit pharmaceuticals or the differentiation between counterfeit and authentic drugs has ...

    journal_title：Forensic science international

    pub_type： 杂志文章

    doi：10.1016/j.forsciint.2015.08.016

    authors： Lee S,Ji D,Park M,Chung KH

    更新日期：2015-12-01 00:00:00

  • Gastrointestinal hypomotility: an under-recognised life-threatening adverse effect of clozapine.

    abstract：AIM:To highlight some problems that may occur when investigating clozapine-associated deaths including (i) that death may be related to gastrointestinal hypomotility and (ii) that post-mortem blood clozapine and norclozapine concentrations may not reflect ante-mortem concentrations. CASE REPORTS:A 41-year-old male die...

    journal_title：Forensic science international

    pub_type： 杂志文章

    doi：10.1016/j.forsciint.2010.07.021

    authors： Flanagan RJ,Ball RY

    更新日期：2011-03-20 00:00:00

  • Ocfentanil overdose fatality in the recreational drug scene.

    abstract：:This paper describes the first reported death involving ocfentanil, a potent synthetic opioid and structure analogue of fentanyl abused as a new psychoactive substance in the recreational drug scene. A 17-year-old man with a history of illegal substance abuse was found dead in his home after snorting a brown powder pu...

    journal_title：Forensic science international

    pub_type： 杂志文章

    doi：10.1016/j.forsciint.2016.07.005

    authors： Coopman V,Cordonnier J,De Leeuw M,Cirimele V

    更新日期：2016-09-01 00:00:00

  • Large-scale in-vivo Caucasian facial soft tissue thickness database for craniofacial reconstruction.

    abstract：:A large-scale study of facial soft tissue depths of Caucasian adults was conducted. Over a 2-years period, 967 Caucasian subjects of both sexes, varying age and varying body mass index (BMI) were studied. A user-friendly and mobile ultrasound-based system was used to measure, in about 20min per subject, the soft tissu...

    journal_title：Forensic science international

    pub_type： 杂志文章

    doi：10.1016/j.forsciint.2006.02.034

    authors： De Greef S,Claes P,Vandermeulen D,Mollemans W,Suetens P,Willems G

    更新日期：2006-05-15 00:00:00

  • Drug addiction in Poland and criminalistic traces.

    abstract：:The authors describe the most popular drugs and their substitutes being used in Poland. The paper also presents the problem of developing and examining criminalistic traces in biological and some non-organic materials. ...

    journal_title：Forensic science international

    pub_type： 杂志文章

    doi：10.1016/0379-0738(90)90150-w

    authors： Kała M,Borkowski T

    更新日期：1990-05-01 00:00:00

  • Social isolation and delayed discovery of bodies in houses: the value of forensic pathology, anthropology, odontology and entomology in the medico-legal investigation.

    abstract：:The bodies of socially isolated people may remain undiscovered in their own houses for prolonged periods. Occasionally the body is in situ for sufficient time to become skeletonised, or partially so. Medico-legal investigation of these cases is complicated by degradation and contamination of evidence. Thus, a multidis...

    journal_title：Forensic science international

    pub_type： 杂志文章

    doi：10.1016/j.forsciint.2005.02.016

    authors： Archer MS,Bassed RB,Briggs CA,Lynch MJ

    更新日期：2005-07-16 00:00:00