Results 11 to 20 of about 6,315,792 (319)
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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3D-Printed Tumor Phantoms for Assessment of In Vivo Fluorescence Imaging Analysis Methods
Molecular Imaging and Biology, 2022 Purpose Interventional fluorescence imaging is increasingly being utilized to quantify cancer biomarkers in both clinical and preclinical models, yet absolute quantification is complicated by many factors.
E. LaRochelle +3 more
semanticscholar +1 more source
medRxiv, 2021 Purpose: Phantoms are a basic tool for assessing and verifying performance in CT research and clinical practice. Patient-based realistic lung phantoms accurately representing textures and densities are essential in developing and evaluating novel CT ...
K. Mei +7 more
semanticscholar +1 more source
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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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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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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Photoacoustics, 2021 As photoacoustic imaging (PAI) begins to mature and undergo clinical translation, there is a need for well-validated, standardized performance test methods to support device development, quality control, and regulatory evaluation. Despite recent progress,
Ali Hariri +5 more
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Micromachines, 2023 Three-dimensionally printed phantoms are increasingly used in medical imaging and research due to their cost-effectiveness and customizability, offering valuable alternatives to commercial phantoms.
Yuktesh Kalidindi +9 more
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