Search Results - "Yagil, Yoad"

Spectral Photon-Counting Computed Tomography (SPCCT): in-vivo single-acquisition multi-phase liver imaging with a dual contrast agent protocol by Si-Mohamed, Salim, Tatard-Leitman, Valérie, Laugerette, Alexis, Sigovan, Monica, Pfeiffer, Daniela, Rummeny, Ernst J., Coulon, Philippe, Yagil, Yoad, Douek, Philippe, Boussel, Loic, Noël, Peter B.

“…Diagnostic imaging of hepatocellular carcinoma (HCC) requires a liver CT or MRI multiphase acquisition protocol. Patients would benefit from a high-resolution…”
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Virtual versus true non-contrast dual-energy CT imaging for the diagnosis of aortic intramural hematoma by Si-Mohamed, Salim, Dupuis, Nicolas, Tatard-Leitman, Valérie, Rotzinger, David, Boccalini, Sara, Dion, Matthias, Vlassenbroek, Alain, Coulon, Philippe, Yagil, Yoad, Shapira, Nadav, Douek, Philippe, Boussel, Loic

“…Purpose To assess whether virtual non-contrast (VNC) images derived from contrast dual-layer dual-energy computed tomography (DL-DECT) images could replace…”
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Comparison of image quality between spectral photon-counting CT and dual-layer CT for the evaluation of lung nodules: a phantom study by Si-Mohamed, Salim A., Greffier, Joel, Miailhes, Jade, Boccalini, Sara, Rodesch, Pierre-Antoine, Vuillod, Aurélie, van der Werf, Niels, Dabli, Djamel, Racine, Damien, Rotzinger, David, Becce, Fabio, Yagil, Yoad, Coulon, Philippe, Vlassenbroek, Alain, Boussel, Loic, Beregi, Jean-Paul, Douek, Philippe

“…Objectives To evaluate the image quality (IQ) of a spectral photon-counting CT (SPCCT) using filtered back projection (FBP) and hybrid iterative reconstruction…”
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Feasibility of using post-contrast dual-energy CT for pediatric radiation treatment planning and dose calculation by Ates, Ozgur, Hua, Chia-Ho, Zhao, Li, Shapira, Nadav, Yagil, Yoad, Merchant, Thomas E, Krasin, Matthew

“…When iodinated contrast is administered during CT simulation, standard practice requires a separate non-contrast CT for dose calculation. The objective of this…”
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Multicolour imaging with spectral photon-counting CT: a phantom study by Si-Mohamed, Salim, Bar-Ness, Daniel, Sigovan, Monica, Tatard-Leitman, Valérie, Cormode, David P., Naha, Pratap C., Coulon, Philippe, Rascle, Lucie, Roessl, Ewald, Rokni, Michal, Altman, Ami, Yagil, Yoad, Boussel, Loic, Douek, Philippe

“…Background To evaluate the feasibility of multicolour quantitative imaging with spectral photon-counting computed tomography (SPCCT) of different mixed…”
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Performance of Spectral Photon-Counting Coronary CT Angiography and Comparison with Energy-Integrating-Detector CT: Objective Assessment with Model Observer by Rotzinger, David C, Racine, Damien, Becce, Fabio, Lahoud, Elias, Erhard, Klaus, Si-Mohamed, Salim A, Greffier, Joël, Viry, Anaïs, Boussel, Loïc, Meuli, Reto A, Yagil, Yoad, Monnin, Pascal, Douek, Philippe C

“…To evaluate spectral photon-counting CT's (SPCCT) objective image quality characteristics in vitro, compared with standard-of-care energy-integrating-detector…”
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MADplots: A methodology for visualizing and characterizing energy-dependent attenuation of tissues in spectral computed tomography by Lewis, Matthew A., Soesbe, Todd C., Duan, Xinhui, Goshen, Liran, Yagil, Yoad, Gotman, Shlomo, Lenkinski, Robert E.

“…A method for visualizing and analyzing the complete information contained in spectral CT scans using two-dimensional histograms (i.e. Material Attenuation…”
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Quantifying potential reduction in contrast dose with monoenergetic images synthesized from dual-layer detector spectral CT by Tsang, Derek S, Merchant, Thomas E, Merchant, Sophie E, Smith, Hanna, Yagil, Yoad, Hua, Chia-Ho

“…To estimate the potential dose reduction in iodinated contrast when interpreting monoenergetic images from spectral CT. 51 paediatric patients received…”
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Photon counting x‐ray detectors as scatter probes by Lahoud, Elias, Zaffrani, Yael, Yagil, Yoad

“…Background Direct conversion x‐ray Photon Counting Detectors (PCD) are posed to play a vital role in future medical imaging devices such as Computed Tomography…”
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Coronary CT Angiography with Photon-counting CT: First-In-Human Results by Si-Mohamed, Salim A, Boccalini, Sara, Lacombe, Hugo, Diaw, Adja, Varasteh, Mohammad, Rodesch, Pierre-Antoine, Dessouky, Riham, Villien, Marjorie, Tatard-Leitman, Valérie, Bochaton, Thomas, Coulon, Philippe, Yagil, Yoad, Lahoud, Elias, Erhard, Klaus, Riche, Benjamin, Bonnefoy, Eric, Rioufol, Gilles, Finet, Gerard, Bergerot, Cyrille, Boussel, Loic, Greffier, Joel, Douek, Philippe C

“…Background Spatial resolution, soft-tissue contrast, and dose-efficient capabilities of photon-counting CT (PCCT) potentially allow a better quality and…”
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Accuracy of electron density, effective atomic number, and iodine concentration determination with a dual‐layer dual‐energy computed tomography system by Hua, Chia‐ho, Shapira, Nadav, Merchant, Thomas E., Klahr, Paul, Yagil, Yoad

“…Purpose This study aimed to quantitate the accuracy of the determination of electron density (ED), effective atomic number (Zeff), and iodine concentration,…”
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First Experience With a Whole-Body Spectral Photon-Counting CT Clinical Prototype by Si-Mohamed, Salim A., Boccalini, Sara, Villien, Marjorie, Yagil, Yoad, Erhard, Klaus, Boussel, Loic, Douek, Philippe C.

“…Spectral photon-counting computed tomography (SPCCT) technology holds great promise for becoming the next generation of computed tomography (CT) systems. Its…”
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Reply to the Letter to the Editor: Quantitative accuracy of virtual monoenergetic images from multi-energy CT by Greffier, Joel, Yagil, Yoad, Erhard, Klaus, Douek, Philippe C., Si-Mohamed, Salim A.

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First In-Human Results of Computed Tomography Angiography for Coronary Stent Assessment With a Spectral Photon Counting Computed Tomography by Boccalini, Sara, Si-Mohamed, Salim A., Lacombe, Hugo, Diaw, Adja, Varasteh, Mohammad, Rodesch, Pierre-Antoine, Villien, Marjorie, Sigovan, Monica, Dessouky, Riham, Coulon, Philippe, Yagil, Yoad, Lahoud, Elias, Erhard, Klaus, Rioufol, Gilles, Finet, Gerard, Bonnefoy-Cudraz, Eric, Bergerot, Cyrille, Boussel, Loic, Douek, Philippe C.

“…The aim of this study is to compare the image quality of in vivo coronary stents between an energy integrating detectors dual-layer computed tomography…”
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Virtual monochromatic images for coronary artery imaging with a spectral photon-counting CT in comparison to dual-layer CT systems: a phantom and a preliminary human study by Greffier, Joel, Si-Mohamed, Salim A., Lacombe, Hugo, Labour, Joey, Djabli, Djamel, Boccalini, Sara, Varasteh, Mohammad, Villien, Marjorie, Yagil, Yoad, Erhard, Klaus, Boussel, Loic, Beregi, Jean-Paul, Douek, Philippe C.

“…Objectives To evaluate the quality of virtual monochromatic images (VMIs) from spectral photon-counting CT (SPCCT) and two energy-integrating detector…”
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First Experience With a Whole-Body Spectral Photon-Counting CT Clinical Prototype by Si-Mohamed, Salim A., Boccalini, Sara, Villien, Marjorie, Yagil, Yoad, Erhard, Klaus, Boussel, Loic, Douek, Philippe C.

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Feasibility of lung imaging with a large field-of-view spectral photon-counting CT system by Si-Mohamed, Salim, Boccalini, Sara, Rodesch, Pierre-Antoine, Dessouky, Riham, Lahoud, Elias, Broussaud, Thomas, Sigovan, Monica, Gamondes, Delphine, Coulon, Philippe, Yagil, Yoad, Boussel, Loïc, Douek, Philippe

“…•The large field-of-view spectral photon-counting computed tomography system that was tested depicts up to 28-line pairs per centimeter.•The system allows 1024…”
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Standardizing technical parameters and terms for abdominopelvic photon-counting CT: laying the groundwork for innovation and evidence sharing by Leng, Shuai, Toia, Giuseppe V., Hoodeshenas, Safa, Ramirez-Giraldo, Juan Carlos, Yagil, Yoad, Maltz, Jonathan S., Boedeker, Kirsten, Li, Ke, Baffour, Francis, Fletcher, Joel G.

“…Photon-counting detector CT (PCD-CT) is a new technology that has multiple diagnostic benefits including increased spatial resolution, iodine signal, and…”
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Coronary CT Angiography with Photon-counting CT: First-In-Human Results by Si-Mohamed, Salim, Boccalini, Sara, Lacombe, Hugo, Diaw, Adja, Varasteh, Mohammad, Rodesch, Pierre-Antoine, Dessouky, Riham, Villien, Marjorie, Tatard-Leitman, Valérie, Bochaton, Thomas, Coulon, Philippe, Yagil, Yoad, Lahoud, Elias, Erhard, Klaus, Riche, Benjamin, Bonnefoy, Eric, Rioufol, Gilles, Finet, Gerard, Bergerot, Cyrille, Boussel, Loic, Greffier, Joel, Douek, Philippe

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First In-Human Results of Computed Tomography Angiography for Coronary Stent Assessment With a Spectral Photon Counting Computed Tomography by Boccalini, Sara, Si-Mohamed, Salim A., Lacombe, Hugo, Diaw, Adja, Varasteh, Mohammad, Rodesch, Pierre-Antoine, Villien, Marjorie, Sigovan, Monica, Dessouky, Riham, Coulon, Philippe, Yagil, Yoad, Lahoud, Elias, Erhard, Klaus, Rioufol, Gilles, Finet, Gerard, Bonnefoy-Cudraz, Eric, Bergerot, Cyrille, Boussel, Loic, Douek, Philippe C.

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