Is a semi-automated approach indicated in the application of the automated micronucleus assay for triage purposes?

Standard

Is a semi-automated approach indicated in the application of the automated micronucleus assay for triage purposes? / Thierens, H; Vral, A; Vandevoorde, C; Vandersickel, V; de Gelder, V; Romm, H; Oestreicher, U; Rothkamm, K; Barnard, S; Ainsbury, E; Sommer, S; Beinke, C; Wojcik, A.

In: RADIAT PROT DOSIM, Vol. 159, No. 1-4, 06.2014, p. 87-94.

Research output: SCORING: Contribution to journalSCORING: Journal articleResearchpeer-review

Harvard

Thierens, H, Vral, A, Vandevoorde, C, Vandersickel, V, de Gelder, V, Romm, H, Oestreicher, U, Rothkamm, K, Barnard, S, Ainsbury, E, Sommer, S, Beinke, C & Wojcik, A 2014, 'Is a semi-automated approach indicated in the application of the automated micronucleus assay for triage purposes?', RADIAT PROT DOSIM, vol. 159, no. 1-4, pp. 87-94. https://doi.org/10.1093/rpd/ncu130

APA

Thierens, H., Vral, A., Vandevoorde, C., Vandersickel, V., de Gelder, V., Romm, H., Oestreicher, U., Rothkamm, K., Barnard, S., Ainsbury, E., Sommer, S., Beinke, C., & Wojcik, A. (2014). Is a semi-automated approach indicated in the application of the automated micronucleus assay for triage purposes? RADIAT PROT DOSIM, 159(1-4), 87-94. https://doi.org/10.1093/rpd/ncu130

Vancouver

Bibtex

@article{3024f98d72cf4400b51a2f3bdf69a357,
title = "Is a semi-automated approach indicated in the application of the automated micronucleus assay for triage purposes?",
abstract = "Within the EU MULTIBIODOSE project, the automated micronucleus (MN) assay was optimised for population triage in large-scale radiological emergencies. For MN scoring, two approaches were applied using the Metafer4 platform (MetaSystems, Germany): fully automated scoring and semi-automated scoring with visual inspection of the gallery of MN-positive objects. Dose-response curves were established for acute and protracted whole-body and partial-body exposures. A database of background MN yields was set up, allowing determination of the dose detection threshold in both scoring modes. An analysis of the overdispersion of the MN frequency distribution σ(2)/µ obtained by semi-automated scoring showed that the value of this parameter represents a reliability check of the calculated equivalent total body dose in case the accident overexposure is a partial-body exposure. The elaborated methodology was validated in an accident training exercise. Overall, the semi-automated scoring procedure represents important added value to the automated MN assay. ",
keywords = "Adolescent, Adult, Aged, Aged, 80 and over, Automation, Computer Simulation, Disaster Planning/organization & administration, Dose-Response Relationship, Radiation, Female, Gamma Rays, Humans, Lymphocytes/radiation effects, Male, Micronucleus Tests/methods, Middle Aged, Phantoms, Imaging, Radiation Injuries/blood, Radiation Monitoring/methods, Triage/methods, Young Adult",
author = "H Thierens and A Vral and C Vandevoorde and V Vandersickel and {de Gelder}, V and H Romm and U Oestreicher and K Rothkamm and S Barnard and E Ainsbury and S Sommer and C Beinke and A Wojcik",
note = "{\textcopyright} The Author 2014. Published by Oxford University Press. All rights reserved. For Permissions, please email: journals.permissions@oup.com.",
year = "2014",
month = jun,
doi = "10.1093/rpd/ncu130",
language = "English",
volume = "159",
pages = "87--94",
journal = "RADIAT PROT DOSIM",
issn = "0144-8420",
publisher = "Oxford University Press",
number = "1-4",

}

RIS

TY - JOUR

T1 - Is a semi-automated approach indicated in the application of the automated micronucleus assay for triage purposes?

AU - Thierens, H

AU - Vral, A

AU - Vandevoorde, C

AU - Vandersickel, V

AU - de Gelder, V

AU - Romm, H

AU - Oestreicher, U

AU - Rothkamm, K

AU - Barnard, S

AU - Ainsbury, E

AU - Sommer, S

AU - Beinke, C

AU - Wojcik, A

N1 - © The Author 2014. Published by Oxford University Press. All rights reserved. For Permissions, please email: journals.permissions@oup.com.

PY - 2014/6

Y1 - 2014/6

N2 - Within the EU MULTIBIODOSE project, the automated micronucleus (MN) assay was optimised for population triage in large-scale radiological emergencies. For MN scoring, two approaches were applied using the Metafer4 platform (MetaSystems, Germany): fully automated scoring and semi-automated scoring with visual inspection of the gallery of MN-positive objects. Dose-response curves were established for acute and protracted whole-body and partial-body exposures. A database of background MN yields was set up, allowing determination of the dose detection threshold in both scoring modes. An analysis of the overdispersion of the MN frequency distribution σ(2)/µ obtained by semi-automated scoring showed that the value of this parameter represents a reliability check of the calculated equivalent total body dose in case the accident overexposure is a partial-body exposure. The elaborated methodology was validated in an accident training exercise. Overall, the semi-automated scoring procedure represents important added value to the automated MN assay.

AB - Within the EU MULTIBIODOSE project, the automated micronucleus (MN) assay was optimised for population triage in large-scale radiological emergencies. For MN scoring, two approaches were applied using the Metafer4 platform (MetaSystems, Germany): fully automated scoring and semi-automated scoring with visual inspection of the gallery of MN-positive objects. Dose-response curves were established for acute and protracted whole-body and partial-body exposures. A database of background MN yields was set up, allowing determination of the dose detection threshold in both scoring modes. An analysis of the overdispersion of the MN frequency distribution σ(2)/µ obtained by semi-automated scoring showed that the value of this parameter represents a reliability check of the calculated equivalent total body dose in case the accident overexposure is a partial-body exposure. The elaborated methodology was validated in an accident training exercise. Overall, the semi-automated scoring procedure represents important added value to the automated MN assay.

KW - Adolescent

KW - Adult

KW - Aged

KW - Aged, 80 and over

KW - Automation

KW - Computer Simulation

KW - Disaster Planning/organization & administration

KW - Dose-Response Relationship, Radiation

KW - Female

KW - Gamma Rays

KW - Humans

KW - Lymphocytes/radiation effects

KW - Male

KW - Micronucleus Tests/methods

KW - Middle Aged

KW - Phantoms, Imaging

KW - Radiation Injuries/blood

KW - Radiation Monitoring/methods

KW - Triage/methods

KW - Young Adult

U2 - 10.1093/rpd/ncu130

DO - 10.1093/rpd/ncu130

M3 - SCORING: Journal article

C2 - 24743767

VL - 159

SP - 87

EP - 94

JO - RADIAT PROT DOSIM

JF - RADIAT PROT DOSIM

SN - 0144-8420

IS - 1-4

ER -