Reproducibility of shear wave elastography among operators, machines, and probes in an elasticity phantom [PDF]
Ultrasonography, 2021 Purpose This study was aimed to investigate the reproducibility of shear wave elastography (SWE) among operators, machines, and probes in a phantom, and to evaluate the effect of depth of the embedded inclusions and the accuracy of the measurements ...
Abdulaziz Ibrahim Alrashed +1 more
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Analysis of Performance and Failure Modes of the IROC Proton Liver Phantom [PDF]
International Journal of Particle Therapy, 2023 Purpose: To analyze trends in institutional performance and failure modes for the Imaging and Radiation Oncology Core’s (IROC’s) proton liver phantom. Materials and Methods: Results of 66 phantom irradiations from 28 institutions between 2015 and 2020 ...
Hunter Mehrens, MS +3 more
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3-D Stochastic Numerical Breast Phantoms for Enabling Virtual Imaging Trials of Ultrasound Computed Tomography [PDF]
IEEE Transactions on Ultrasonics, Ferroelectrics and Frequency Control, 2021 Ultrasound computed tomography (USCT) is an emerging imaging modality for breast imaging that can produce quantitative images that depict the acoustic properties of tissues.
Fu Li +3 more
semanticscholar +1 more source
Comparison between Three-Dimensional Conformal Radiation Therapy (3DCRT) and Intensity-Modulated Radiation Therapy (IMRT) for Radiotherapy of Cervical Carcinoma: A Heterogeneous Phantom Study [PDF]
Journal of Biomedical Physics and Engineering, 2022 Background: Radiotherapy plays a major role in the treatment of the cervical cancer.Objective: Dosimetric comparison of intensity-modulated radiation therapy (IMRT) with three-dimensional conformal radiation therapy (3DCRT) in cervical cancer treatment ...
Payal Raina, Sudha Singh
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Comparison of Pulse Sequences of Magnetic Resonance Imaging for Optimization of Timing and Image Quality [PDF]
Iranian Journal of Medical Physics, 2020 Introduction: The present study aimed to three frequently used pulse sequences of magnetic resonance imaging (MRI) to assess the image quality of theses pulse sequences at short acquisition time.
Naima Amin +3 more
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Development of a Simple Method for Determining the Absorbed Activity Concentration by the Thyroid Gland of Nuclear Medicine Staff [PDF]
Iranian Journal of Medical Physics, 2021 Introduction: The occupational safety of nuclear medicine staff working with radioactive iodine (131I) has always been a major concern in nuclear medicine.
Sedigheh Sina +8 more
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Journal of Medical Radiation Sciences, 2023 Introduction A current gap identified in medical imaging (MI) literature is a standardised approach to bilateral hand examinations. This examination performed concurrently or unilaterally results in different effects on radiation dose and image quality ...
Annabel Keir, Vicki Braithwaite
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Accessing 3D Printed Vascular Phantoms for Procedural Simulation
Frontiers in Surgery, 2021 Introduction: 3D printed patient-specific vascular phantoms provide superior anatomical insights for simulating complex endovascular procedures. Currently, lack of exposure to the technology poses a barrier for adoption.
J. Coles-Black, D. Bolton, J. Chuen
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Gels, 2023 Nanosilicate-polysaccharide composite hydrogels are a well-studied class of materials in regenerative medicine that combine good 3D printability, staining, and biological properties, making them an excellent candidate material for complex bone scaffolds.
Petar Valchanov +4 more
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Polydimethylsiloxane tissue-mimicking phantoms with tunable optical properties
Journal of Biomedical Optics, 2021 . Significance: The polymer, polydimethylsiloxane (PDMS), has been increasingly used to make tissue simulating phantoms due to its excellent processability, durability, flexibility, and limited tunability of optical, mechanical, and thermal properties ...
A. Goldfain +4 more
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