Published January 2021
| Version v1
Journal article
Pulmonary nodule enhancement in subtraction CT and dual-energy CT: A comparison study
Creators
- 1. Department of Medical Imaging, Radboud University Medical Center, Geert Grooteplein 10, 6525 GA, Nijmegen (Netherlands)
- 2. Department of Radiology and Nuclear Medicine, Meander Medical Centre, Maatweg 3, 3813 TZ, Amersfoort (Netherlands)
Description
Highlights: • Subtraction CT subtracts a motion-corrected pre-contrast from a post-contrast scan. • Nodule enhancement is quantitative significant higher in subtraction CT compared to dual-energy. • Nodule enhancement is significant better visible for observers in subtraction CT compared to dual-energy CT. To compare nodule enhancement on subtraction CT iodine maps to that on dual-energy CT iodine maps using CT datasets acquired simultaneously.
Availability note (English)
Available from http://dx.doi.org/10.1016/j.ejrad.2020.109443Additional details
Identifiers
- DOI
- 10.1016/j.ejrad.2020.109443;
- PII
- S0720048X20306331;
Publishing Information
- Journal Title
- European Journal of Radiology
- Journal Volume
- 134
- Journal Page Range
- vp.
- ISSN
- 0720-048X
- CODEN
- EJRADR
INIS
- Country of Publication
- Netherlands
- Country of Input or Organization
- International Atomic Energy Agency (IAEA)
- INIS RN
- 53110603
- Subject category
- S62: RADIOLOGY AND NUCLEAR MEDICINE;
- Descriptors DEI
- COMPARATIVE EVALUATIONS; COMPUTERIZED TOMOGRAPHY; DATASETS; IODINE
- Descriptors DEC
- DIAGNOSTIC TECHNIQUES; DOCUMENT TYPES; ELEMENTS; EVALUATION; HALOGENS; NONMETALS; TOMOGRAPHY
Optional Information
- Copyright
- Copyright (c) 2020 The Authors. Published by Elsevier B.V.