Search Results - "Maidment, Andrew D. A."

The application of a workflow integrating the variable reproducibility and harmonizability of radiomic features on a phantom dataset by Ibrahim, Abdalla, Refaee, Turkey, Leijenaar, Ralph T H, Primakov, Sergey, Hustinx, Roland, Mottaghy, Felix M, Woodruff, Henry C, Maidment, Andrew D A, Lambin, Philippe

“…Radiomics-the high throughput extraction of quantitative features from medical images and their correlation with clinical and biological endpoints- is the…”
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Identification of Progenitor Cells That Contribute to Heterotopic Skeletogenesis by Lounev, Vitali Y, Ramachandran, Rageshree, Wosczyna, Michael N, Yamamoto, Masakazu, Maidment, Andrew D.A, Shore, Eileen M, Glaser, David L, Goldhamer, David J, Kaplan, Frederick S

“…BackgroundIndividuals who have fibrodysplasia ossificans progressiva develop an ectopic skeleton because of genetic dysregulation of bone morphogenetic protein…”
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Quantitative analysis of speckle-based X-ray dark-field imaging using numerical wave-optics simulations by Meyer, Sebastian, Shi, Serena Z., Shapira, Nadav, Maidment, Andrew D. A., Noël, Peter B.

“…The dark-field signal measures the small-angle scattering strength and provides complementary diagnostic information. This is of particular interest for lung…”
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Development of silica-encapsulated silver nanoparticles as contrast agents intended for dual-energy mammography by Karunamuni, Roshan, Naha, Pratap C., Lau, Kristen C., Al-Zaki, Ajlan, Popov, Anatoliy V., Delikatny, Edward J., Tsourkas, Andrew, Cormode, David P., Maidment, Andrew D. A.

“…Objective Dual-energy (DE) mammography has recently entered the clinic. Previous theoretical and phantom studies demonstrated that silver provides greater…”
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An Acvr1 R206H knock-in mouse has fibrodysplasia ossificans progressiva by Chakkalakal, Salin A, Zhang, Deyu, Culbert, Andria L, Convente, Michael R, Caron, Robert J, Wright, Alexander C, Maidment, Andrew DA, Kaplan, Frederick S, Shore, Eileen M

“…Fibrodysplasia ossificans progressiva (FOP; MIM #135100) is a debilitating genetic disorder of dysregulated cellular differentiation characterized by…”
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Analysis of Parenchymal Texture with Digital Breast Tomosynthesis: Comparison with Digital Mammography and Implications for Cancer Risk Assessment by KONTOS, Despina, IKEJIMBA, Lynda C, BAKIC, Predrag R, TROXEL, Andrea B, CONANT, Emily F, MAIDMENT, Andrew D. A

“…To correlate the parenchymal texture features at digital breast tomosynthesis (DBT) and digital mammography with breast percent density (PD), an established…”
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Impact of Tomosynthesis Acquisition on 3D Segmentations of Breast Outline and Adipose/Dense Tissue with AI: A Simulation-Based Study by Barufaldi, Bruno, Gomes, Jordy, Rego, Thais G do, Malheiros, Yuri, Filho, Telmo M Silva, Borges, Lucas R, Acciavatti, Raymond J, Surti, Suleman, Maidment, Andrew D A

“…Digital breast tomosynthesis (DBT) reconstructions introduce out-of-plane artifacts and false-tissue boundaries impacting the dense/adipose and breast outline…”
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Silver chalcogenide nanoparticles: a review of their biomedical applications by Nieves, Lenitza M, Mossburg, Katherine, Hsu, Jessica C, Maidment, Andrew D A, Cormode, David P

“…Silver chalcogenide (Ag X, where X = S, Se, or Te) nanoparticles have been extensively investigated for their applications in electronics but have only…”
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Multiclass Segmentation of Breast Tissue and Suspicious Findings: A Simulation-Based Study for the Development of Self-Steering Tomosynthesis by Barufaldi, Bruno, da Nobrega, Yann N G, Carvalhal, Giulia, Teixeira, Joao P V, Silva Filho, Telmo M, do Rego, Thais G, Malheiros, Yuri, Acciavatti, Raymond J, Maidment, Andrew D A

“…In breast tomosynthesis, multiple low-dose projections are acquired in a single scanning direction over a limited angular range to produce cross-sectional…”
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Implementation of Synthesized Two-dimensional Mammography in a Population-based Digital Breast Tomosynthesis Screening Program by Zuckerman, Samantha P, Conant, Emily F, Keller, Brad M, Maidment, Andrew D A, Barufaldi, Bruno, Weinstein, Susan P, Synnestvedt, Marie, McDonald, Elizabeth S

“…Purpose To evaluate the early implementation of synthesized two-dimensional (s2D) mammography in a population screened entirely with s2D and digital breast…”
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Impact of super-resolution and image acquisition on the detection of calcifications in digital breast tomosynthesis by Barufaldi, Bruno, Acciavatti, Raymond J., Conant, Emily F., Maidment, Andrew D. A.

“…Objectives A virtual clinical trial (VCT) method is proposed to determine the limit of calcification detection in tomosynthesis. Methods Breast anatomy, focal…”
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Renally Excretable and Size-Tunable Silver Sulfide Nanoparticles for Dual-Energy Mammography or Computed Tomography by Hsu, Jessica C, Cruz, Emma D, Lau, Kristen C, Bouché, Mathilde, Kim, Johoon, Maidment, Andrew D. A, Cormode, David P

“…Significant effort has been focused on developing renally clearable nanoparticle agents since efficient renal clearance is important for eventual clinical…”
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Effect of Nanoparticle Synthetic Conditions on Ligand Coating Integrity and Subsequent Nano-Biointeractions by Hsu, Jessica C, Du, Yu, Sengupta, Arjun, Dong, Yuxi C, Mossburg, Katherine J, Bouché, Mathilde, Maidment, Andrew D. A, Weljie, Aalim M, Cormode, David P

“…Most current nanoparticle formulations have relatively low clearance efficiency, which may hamper their likelihood for clinical translation. Herein, we sought…”
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Gold silver alloy nanoparticles (GSAN): an imaging probe for breast cancer screening with dual-energy mammography or computed tomography by Naha, Pratap C, Lau, Kristen C, Hsu, Jessica C, Hajfathalian, Maryam, Mian, Shaameen, Chhour, Peter, Uppuluri, Lahari, McDonald, Elizabeth S, Maidment, Andrew D A, Cormode, David P

“…Earlier detection of breast cancer reduces mortality from this disease. As a result, the development of better screening techniques is a topic of intense…”
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Breast percent density: estimation on digital mammograms and central tomosynthesis projections by Bakic, Predrag R, Carton, Ann-Katherine, Kontos, Despina, Zhang, Cuiping, Troxel, Andrea B, Maidment, Andrew D A

“…To evaluate inter- and intrareader agreement in breast percent density (PD) estimation on clinical digital mammograms and central digital breast tomosynthesis…”
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Optimization of exposure parameters in full field digital mammography by Williams, Mark B., Raghunathan, Priya, More, Mitali J., Seibert, J. Anthony, Kwan, Alexander, Lo, Joseph Y., Samei, Ehsan, Ranger, Nicole T., Fajardo, Laurie L., McGruder, Allen, McGruder, Sandra M., Maidment, Andrew D. A., Yaffe, Martin J., Bloomquist, Aili, Mawdsley, Gordon E.

“…Optimization of exposure parameters (target, filter, and kVp) in digital mammography necessitates maximization of the image signal-to-noise ratio (SNR), while…”
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Parenchymal texture analysis in digital mammography: robust texture feature identification and equivalence across devices by Keller, Brad M, Oustimov, Andrew, Wang, Yan, Chen, Jinbo, Acciavatti, Raymond J, Zheng, Yuanjie, Ray, Shonket, Gee, James C, Maidment, Andrew D. A, Kontos, Despina

“…An analytical framework is presented for evaluating the equivalence of parenchymal texture features across different full-field digital mammography (FFDM)…”
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Development and characterization of an anthropomorphic breast software phantom based upon region-growing algorithm by Bakic, Predrag R., Zhang, Cuiping, Maidment, Andrew D. A.

“…Purpose: We present a novel algorithm for computer simulation of breast anatomy for generation of anthropomorphic software breast phantoms. A realistic breast…”
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Silver telluride nanoparticles as biocompatible and enhanced contrast agents for X-ray imaging: an in vivo breast cancer screening study by Nieves, Lenitza M, Hsu, Jessica C, Lau, Kristen C, Maidment, Andrew D A, Cormode, David P

“…Silver sulfide nanoparticles (Ag2S NPs) have gained considerable interest in the biomedical field due to their photothermal ablation enhancement, near-infrared…”
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Conditioning data for calculation of the modulation transfer function by Maidment, Andrew D. A., Albert, Michael

“…A method for conditioning data used in the measurement of the modulation transfer function (MTF) is discussed. This method is based upon imposing the…”
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