Search Results - "Dharaiya, Ekta"

Economic impact of spectral body imaging in diagnosis of patients suspected for occult cancer by Andersen, Michael Brun, Ebbesen, Dyveke, Thygesen, Jesper, Kruis, Matthijs, Gu, Qing, Dharaiya, Ekta, Rasmussen, Finn

“…Background Based on prior studies spectral CT has shown a higher sensitivity for malignant lesions than conventional CT at the cost of lower specificity. For…”
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Informatics in radiology: Hesse rendering for computer-aided visualization and analysis of anomalies at chest CT and breast MR imaging by Wiemker, Rafael, Dharaiya, Ekta D, Bülow, Thomas

“…A volume-rendering (VR) technique known as Hesse rendering applies image-enhancement filters to three-dimensional imaging volumes and depicts the filter…”
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Lung-RADS Version 1.0 versus Lung-RADS Version 1.1: Comparison of Categories Using Nodules from the National Lung Screening Trial by Kastner, Julia, Hossain, Rydhwana, Jeudy, Jean, Dako, Farouk, Mehta, Varun, Dalal, Sandeep, Dharaiya, Ekta, White, Charles

“…Background The American College of Radiology updated Lung Imaging Reporting and Data System (Lung-RADS) version 1.0 to version 1.1 in May 2019, with the two…”
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Vancouver Risk Calculator Compared with ACR Lung-RADS in Predicting Malignancy: Analysis of the National Lung Screening Trial by White, Charles S, Dharaiya, Ekta, Dalal, Sandeep, Chen, Rong, Haramati, Linda B

“…Purpose To compare the Vancouver risk calculator (VRC) with American College of Radiology (ACR) Lung Imaging Reporting and Data System (Lung-RADS) in…”
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The Vancouver Lung Cancer Risk Prediction Model: Assessment by Using a Subset of the National Lung Screening Trial Cohort by White, Charles S, Dharaiya, Ekta, Campbell, Erin, Boroczky, Lilla

“…Purpose To assess the likelihood of malignancy among a subset of nodules in the National Lung Screening Trial (NLST) by using a risk calculator based on nodule…”
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The Lung Image Database Consortium (LIDC) and Image Database Resource Initiative (IDRI): A Completed Reference Database of Lung Nodules on CT Scans by Armato, Samuel G., McLennan, Geoffrey, Bidaut, Luc, McNitt-Gray, Michael F., Meyer, Charles R., Reeves, Anthony P., Zhao, Binsheng, Aberle, Denise R., Henschke, Claudia I., Hoffman, Eric A., Kazerooni, Ella A., MacMahon, Heber, van Beek, Edwin J. R., Yankelevitz, David, Biancardi, Alberto M., Bland, Peyton H., Brown, Matthew S., Engelmann, Roger M., Laderach, Gary E., Max, Daniel, Pais, Richard C., Qing, David P.-Y., Roberts, Rachael Y., Smith, Amanda R., Starkey, Adam, Batra, Poonam, Caligiuri, Philip, Farooqi, Ali, Gladish, Gregory W., Jude, C. Matilda, Munden, Reginald F., Petkovska, Iva, Quint, Leslie E., Schwartz, Lawrence H., Sundaram, Baskaran, Dodd, Lori E., Fenimore, Charles, Gur, David, Petrick, Nicholas, Freymann, John, Kirby, Justin, Hughes, Brian, Vande Casteele, Alessi, Gupte, Sangeeta, Sallam, Maha, Heath, Michael D., Kuhn, Michael H., Dharaiya, Ekta, Burns, Richard, Fryd, David S., Salganicoff, Marcos, Anand, Vikram, Shreter, Uri, Vastagh, Stephen, Croft, Barbara Y., Clarke, Laurence P.

“…Purpose: The development of computer-aided diagnostic (CAD) methods for lung nodule detection, classification, and quantitative assessment can be facilitated…”
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Dual-energy CT in the obese: a preliminary retrospective review to evaluate quality and feasibility of the single-source dual-detector implementation by Atwi, Noah E., Smith, David L., Flores, Carson D., Dharaiya, Ekta, Danrad, Raman, Kambadakone, Avinash, Toshav, Aran M.

“…Purpose To determine the feasibility of performing dual-energy CT with a single-source spectral detector system in obese patients. Materials and methods…”
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Dual-layer spectral detector CT monoenergetic reconstruction improves image quality of non-contrast cerebral CT as compared with conventional single energy CT by Zhao, Xue-Mei, Wang, Man, Wu, Run-Ze, Dharaiya, Ekta, Feng, Feng, Li, Ming-Li, You, Hui, Wang, Yun, Wang, Yi-Ning, Jin, Zheng-Yu

“…To investigate and compare image quality of monoenergetic reconstructions from spectral NCCT to conventional 120 kVp images acquired at a similar dose…”
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Follow-up Recommendation Rates Associated With Spectral Detector Dual-Energy CT of the Abdomen and Pelvis: A Retrospective Comparison to Single-Energy CT by Atwi, Noah E., Sabottke, Carl F., Pitre, David M., Smith, David L., Danrad, Raman, Dharaiya, Ekta, Kambadakone, Avinash, Pandharipande, Pari V., Toshav, Aran M.

“…Dual-energy CT image sets have many applications in abdominopelvic imaging but no demonstrated clinical effect. To determine the effect of dual-energy CT…”
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Lung nodule CAD software as a second reader: a multicenter study by White, Charles S, Pugatch, Robert, Koonce, Thomas, Rust, Steven W, Dharaiya, Ekta

“…The purpose of this multicenter, multireader study was to evaluate the performance of computed tomography (CT) lung nodule computer-aided detection (CAD)…”
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Lung nodule computer-aided detection as a second reader: influence on radiology residents by Teague, Shawn D, Trilikis, George, Dharaiya, Ekta

“…The purpose of this study was to evaluate the use of a computed tomographic lung nodule computer-aided detection (CAD) software as a second reader for…”
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Low radiation dose ECG-gated chest CT angiography on a 256-slice multidetector CT scanner by Hameed, Tariq A., Teague, Shawn D., Vembar, Mani, Dharaiya, Ekta, Rydberg, Jonas

“…Computed tomography angiography (CTA) of the thorax other than cardiac CTA, is utilized for a multitude of conditions and ranges in application from a…”
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Assessment of COPD severity by computed tomography: correlation with lung functional testing by Pauls, Sandra, Gulkin, Daniel, Feuerlein, Sebastian, Muche, Rainer, Krüger, Stefan, Schmidt, Stefan Andreas, Dharaiya, Ekta, Brambs, Hans-Jürgen, Hetzel, Martin

“…Abstract CT scans of 474 patients with suspected chronic obstructive pulmonary disease (COPD) were retrospectively evaluated by automated software. There was a…”
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Comparison of manual and automated size measurements of lung metastases on MDCT images: Potential influence on therapeutic decisions by Pauls, Sandra, Kürschner, Christian, Dharaiya, Ekta, Muche, Rainer, Schmidt, Stefan A, Krüger, Stefan, Brambs, Hans-Jürgen, Aschoff, Andrik J

“…Abstract Purpose The goal of this study was to evaluate the influence of automated measurement of diameter, area, and volume from chest CT scans on therapeutic…”
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The Lung Image Database Consortium (LIDC) and Image Database Resource Initiative (IDRI): A Completed Reference Databaseof Lung Nodules on CT Scans by Armato, Samuel G., McLennan, Geoffrey, Bidaut, Luc, McNitt-Gray, Michael F., Meyer, Charles R., Reeves, Anthony P., Zhao, Binsheng, Aberle, Denise R., Henschke, Claudia I., Hoffman, Eric A., Kazerooni, Ella A., MacMahon, Heber, van Beek, Edwin J. R., Yankelevitz, David, Biancardi, Alberto M., Bland, Peyton H., Brown, Matthew S., Engelmann, Roger M., Laderach, Gary E., Max, Daniel, Pais, Richard C., Qing, David P.-Y., Roberts, Rachael Y., Smith, Amanda R., Starkey, Adam, Batra, Poonam, Caligiuri, Philip, Farooqi, Ali, Gladish, Gregory W., Jude, C. Matilda, Munden, Reginald F., Petkovska, Iva, Quint, Leslie E., Schwartz, Lawrence H., Sundaram, Baskaran, Dodd, Lori E., Fenimore, Charles, Gur, David, Petrick, Nicholas, Freymann, John, Kirby, Justin, Hughes, Brian, Vande Casteele, Alessi, Gupte, Sangeeta, Sallam, Maha, Heath, Michael D., Kuhn, Michael H., Dharaiya, Ekta, Burns, Richard, Fryd, David S., Salganicoff, Marcos, Anand, Vikram, Shreter, Uri, Vastagh, Stephen, Croft, Barbara Y., Clarke, Laurence P.

“…Purpose: The development of computer-aided diagnostic (CAD) methods for lung nodule detection, classification, and quantitative assessment can be facilitated…”
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Lung Nodule CAD Software as a Second Reader by White, Charles S, Pugatch, Robert, Koonce, Thomas, Rust, Steven W, Dharaiya, Ekta

“…Rationale and Objectives The purpose of this multicenter, multireader study was to evaluate the performance of computed tomography (CT) lung nodule…”
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Potential clinical and economic benefits of low-contrast-dose CT angiography by Teague, Shawn D., Rosenblum, David I., Olszewski, Mark E., Dharaiya, Ekta, Popilock, Robert

“…Contrast-induced nephropathy is defined as acute renal failure occurring within 48 hours of exposure to intravascular radiographic contrast material that is…”
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