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Carleton University

Theoretical Considerations in the Estimation of the Signal-to-Noise Crossover Dose

Abstract

dc:description.abstract

A goal of health risk assessment is the determination of the reference dose. The estimation of the point of departure plays an important role in the derivation of the reference dose. The method of benchmark dose has been widely employed in the determination of the point of departure. However, due to some practical constraints, the method sometimes faces difficulty in determining an appropriate increase in risk that meets the definition of the reference dose. As an alternative, the method of the signal-to-noise crossover dose (SNCD) was introduced in 2011. One of the main objectives here is to develop an optimal design for the SNCR: an additional risk associated with the SNCD. The feasibility of the optimal design is also investigated under different dose-response relationships.

Degree

thesis:*
Name thesis:degree_name
Master of Science (M.Sc.)
Level thesis:degree_level
Master's
Discipline thesis:degree_discipline
Probability and Statistics
Grantor dc:publisher
Carleton University
Year dc:date.issued
2014

Author and committee

dc:creator, dc:contributor.*
Author dc:creator
  • Hagiwara, Shintaro

Rights

dc:rights
Statement dc:rights
  • Copyright © 2014 the author(s). Theses may be used for non-commercial research, educational, or related academic purposes only. Such uses include personal study, research, scholarship, and teaching. Theses may only be shared by linking to Carleton University Institutional Repository and no part may be used without proper attribution to the author. No part may be used for commercial purposes directly or indirectly via a for-profit platform; no adaptation or derivative works are permitted without consent from the copyright owner.
Language dc:language.iso
en

Identifiers

dc:identifier.*
OAI identifier oai:identifier
oai:carleton.scholaris.ca:20.500.14718/38227

Chain of custody

source
Harvested from
Carleton University
Base URL
carleton.scholaris.ca/server/oai/request
Last updated
2026-07-24
Source record
OAI-PMH GetRecord
related terms
citation

Hagiwara, Shintaro. Theoretical Considerations in the Estimation of the Signal-to-Noise Crossover Dose. Master's thesis, Carleton University, 2014. https://hdl.handle.net/20.500.14718/38227