Pith. sign in

REVIEW

A mathematical approach towards THz tomography for non-destructive imaging

Not yet reviewed by Pith; the record is open.

Re-run · record.json Download PDF Read on arXiv ↗

This paper has not been read by Pith yet. Machine review is queued; the pith claim, tier, and objections will appear here once it completes.

SPECIMEN: schema-true, not a live event

T0 review · schema-true

One-sentence machine reading of the paper's core claim.

pith:XXXXXXXX · record.json · timestamp

arxiv 2010.14938 v1 pith:O26UOH2C submitted 2020-10-28 math.NA cs.NA

A mathematical approach towards THz tomography for non-destructive imaging

Simon Hubmer , Alexander Ploier , Ronny Ramlau , Peter Fosodeder , Sandrine van Frank This is my paper
classification math.NA cs.NA
keywords tomographyconsiderimagingmathematicalnon-destructiveproblemappearsapproach
verification ladder T0 review T1 audit T2 compute T3 formal T4 reserved
0 comments
read the original abstract

In this paper, we consider the imaging problem of terahertz (THz) tomography, in particular as it appears in non-destructive testing. We derive a nonlinear mathematical model describing a full THz tomography experiment, and consider linear approximations connecting THz tomography with standard computerized tomography and the Radon transform. Based on the derived models we propose different reconstruction approaches for solving the THz tomography problem, which we then compare on experimental data obtained from THz measurements of a plastic sample.

discussion (0)

Sign in with ORCID, Apple, or X to comment. Anyone can read and Pith papers without signing in.