Development of a patient-specific chest computed tomography imaging phantom with realistic lung lesions using silicone casting and three-dimensional printing [PDF]
Scientific Reports, 2023 The validation of the accuracy of the quantification software in computed tomography (CT) images is very challenging. Therefore, we proposed a CT imaging phantom that accurately represents patient-specific anatomical structures and randomly integrates ...
Dayeong Hong +3 more
doaj +3 more sources
Development of a CT imaging phantom of anthromorphic lung using fused deposition modeling 3D printing. [PDF]
Medicine (Baltimore), 2020 Development of patient-specific CT imaging phantoms with randomly incorporated lesions of various shapes and sizes for calibrating image intensity and validating quantitative measurement software is very challenging.
Hong D +5 more
europepmc +2 more sources
Multicenter Repeatability Study of a Novel Quantitative Diffusion Kurtosis Imaging Phantom. [PDF]
Tomography, 2019 Quantitative kurtosis phantoms are sought by multicenter clinical trials to establish accuracy and precision of quantitative imaging biomarkers on the basis of diffusion kurtosis imaging (DKI) parameters.
Malyarenko DI +9 more
europepmc +2 more sources
Development of a universal medical X-ray imaging phantom prototype. [PDF]
J Appl Clin Med Phys, 2016 Diagnostic X‐ray imaging depends on the maintenance of image quality that allows for proper diagnosis of medical conditions. Maintenance of image quality requires quality assurance programs on the various X‐ray modalities, which consist of projection ...
Groenewald A, Groenewald WA.
europepmc +2 more sources
A standard system phantom for magnetic resonance imaging
Magnetic Resonance in Medicine, 2021 A standard MRI system phantom has been designed and fabricated to assess scanner performance, stability, comparability and assess the accuracy of quantitative relaxation time imaging.
Karl F Stupic +2 more
exaly +2 more sources
Design and evaluation of a modular multimodality imaging phantom to simulate heterogeneous uptake and enhancement patterns for radiomic quantification in hybrid imaging: A feasibility study [PDF]
Medical Physics, 2022 Gijsbert M Kalisvaart +2 more
exaly +2 more sources
A novel tissue-mimicking phantom for US/CT/MR-guided tumor puncture and thermal ablation
International Journal of Hyperthermia, 2022 Aim This study aimed to develop a novel tumor-bearing tissue phantom model that can be used for US/CT/MR-guided tumor puncture and thermal ablation.Methods The phantom model comprised two parts: a normal tissue-mimicking phantom and a tumor-mimicking ...
Xinyu Zhong +4 more
doaj +1 more source
Diagnostics, 2023 The aim of this phantom study was to assess the detectability and volumetric accuracy of pulmonary nodules on photon-counting detector CT (PCD-CT) at different low-dose levels compared to conventional energy-integrating detector CT (EID-CT).
Joost F. Hop +10 more
doaj +1 more source
An anatomically correct 3D‐printed mouse phantom for magnetic particle imaging studies
Bioengineering & Translational Medicine, 2022 We report anatomically correct 3D‐printed mouse phantoms that can be used to plan experiments and evaluate analysis protocols for magnetic particle imaging (MPI) studies.
Nicole S. Sarna +7 more
doaj +1 more source