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Development of lesion and organ negative cast modelling technique for quality assurance and optimization of nuclear medicine images [PDF]
Communications MedicineBackground Nuclear medicine imaging allows for a wide variety of data acquisition and image generation methods in the clinical setting. Imaging phantoms are routinely used to evaluate and optimize image quality and quantitative accuracy of features, but ...
Roberto Fedrigo +7 more
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Projection-based stereolithography for direct 3D printing of heterogeneous ultrasound phantoms
PLoS ONE, 2021 Modern ultrasound (US) imaging is increasing its clinical impact, particularly with the introduction of US-based quantitative imaging biomarkers. Continued development and validation of such novel imaging approaches requires imaging phantoms that ...
Samantha J. Paulsen +10 more
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Constructing Customized Multimodal Phantoms Through 3D Printing: A Preliminary Evaluation
Frontiers in Physics, 2021 Purpose: To develop a method for constructing customizable, multimodal quality control (QC) imaging phantoms based on 3D printing technology.Materials and Methods: Four phantoms were designed and constructed through 3D printing technology using three ...
Jianfeng Qiu +13 more
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Current Directions in Biomedical Engineering, 2023 To ensure accurate and consistent imaging of patients, medical imaging systems are controlled and tested using phantoms. Despite the availability of commercial standard phantoms for decades, 3D printing technology has gained special attention as a tool ...
Pashazadeh Ali, Hoeschen Christoph
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Zeitschrift für Medizinische Physik, 2023 Objectives: To develop and validate a simple approach for building cost-effective imaging phantoms for Cone Beam Computed Tomography (CBCT) using a modified Polyjet additive manufacturing technology where a single material can mimic a range of human soft-
Sepideh Hatamikia +11 more
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Tissue mimicking phantoms for fluorescence imaging [PDF]
Saratov Fall Meeting 2019: Optical and Nano-Technologies for Biology and Medicine, 2020 The article describes the development of the optical phantom mimicking flavin adenine dinucleotide (FAD) and skin collagen fluorescence. The results of experimental studies using fluorescence imaging and fluorescence spectroscopy methods are demonstrated. The method of optical phantom production for quick calibration of fluorescence imaging devices for
Shupletsov, V. (Valery) +8 more
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Anthropomorphic Polydimethylsiloxane silicone-based phantom for Diffuse Optical Imaging
Heliyon, 2022 This work presents a method for constructing phantoms suitable for diffuse optical mammography. They are based on Polydimethylsiloxane silicones, with the characteristic of being anthropomorphic, and having similar mechanical and optical properties as a ...
M.V. Waks Serra +8 more
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Review of imaging test phantoms
Journal of Biomedical Optics, 2023 Photoacoustic tomography has emerged as a prominent medical imaging technique that leverages its hybrid nature to provide deep penetration, high resolution, and exceptional optical contrast with notable applications in early cancer detection, functional brain imaging, drug delivery monitoring, and guiding interventional procedures.
Christie, Liam B. +6 more
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IEEE Access, 2022 The evaluation of the microwave imaging (MWI) prototype and imaging algorithms on experimental bone phantoms is a precursor step before clinical testing for measuring in vivo dielectric properties of human bones.
Bilal Amin +4 more
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Multimodal phantoms for clinical PET/MRI
EJNMMI Physics, 2021 Phantoms are commonly used throughout medical imaging and medical physics for a multitude of applications, the designs of which vary between modalities and clinical or research requirements. Within positron emission tomography (PET) and nuclear medicine,
Eve Lennie +2 more
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