Search Results - "Sahani, Dushyant"

CT Texture Analysis: Definitions, Applications, Biologic Correlates, and Challenges by Lubner, Meghan G, Smith, Andrew D, Sandrasegaran, Kumar, Sahani, Dushyant V, Pickhardt, Perry J

“…This review discusses potential oncologic and nononcologic applications of CT texture analysis ( CTTA CT texture analysis ), an emerging area of "radiomics"…”
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Prediction of Pancreatic Neuroendocrine Tumor Grade Based on CT Features and Texture Analysis by Canellas, Rodrigo, Burk, Kristine S, Parakh, Anushri, Sahani, Dushyant V

“…The purposes of this study were to assess whether CT texture analysis and CT features are predictive of pancreatic neuroendocrine tumor (PNET) grade based on…”
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Dual-Energy CT Images: Pearls and Pitfalls by Parakh, Anushri, Lennartz, Simon, An, Chansik, Rajiah, Prabhakar, Yeh, Benjamin M, Simeone, Frank J, Sahani, Dushyant V, Kambadakone, Avinash R

“…Dual-energy CT (DECT) is a tremendous innovation in CT technology that allows creation of numerous imaging datasets by enabling discrete acquisitions at more…”
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Lesion detection performance of an abbreviated gadoxetic acid–enhanced MRI protocol for colorectal liver metastasis surveillance by Canellas, Rodrigo, Patel, Midhir J., Agarwal, Sheela, Sahani, Dushyant V.

“…Objective To assess the lesion detection performance of an abbreviated MRI (AMRI-M) protocol consisting of ultrafast SE T2W, DWI, and T1W-HBP at 20 min for…”
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Renal Lesion Characterization by Dual-Layer Dual-Energy CT: Comparison of Virtual and True Unenhanced Images by Cao, Jinjin, Lennartz, Simon, Pisuchpen, Nisanard, Mroueh, Nayla, Kongboonvijit, Sasiprang, Parakh, Anushri, Sahani, Dushyant V, Kambadakone, Avinash

“…Prior studies have provided mixed results for the ability to replace true unenhanced (TUE) images with virtual unenhanced (VUE) images when characterizing…”
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A Flexible Method for Multi-Material Decomposition of Dual-Energy CT Images by Mendonca, Paulo R. S., Lamb, Peter, Sahani, Dushyant V.

“…The ability of dual-energy computed-tomographic (CT) systems to determine the concentration of constituent materials in a mixture, known as material…”
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Material Separation Using Dual-Energy CT: Current and Emerging Applications by Patino, Manuel, Prochowski, Andrea, Agrawal, Mukta D, Simeone, Frank J, Gupta, Rajiv, Hahn, Peter F, Sahani, Dushyant V

“…Dual-energy (DE) computed tomography (CT) offers the opportunity to generate material-specific images on the basis of the atomic number Z and the unique mass…”
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Recognizing and Minimizing Artifacts at Dual-Energy CT by Parakh, Anushri, An, Chansik, Lennartz, Simon, Rajiah, Prabhakar, Yeh, Benjamin M, Simeone, Frank J, Sahani, Dushyant V, Kambadakone, Avinash R

“…Dual-energy CT (DECT) is an exciting innovation in CT technology with profound capabilities to improve diagnosis and add value to patient care. Significant…”
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Abbreviated MRI Protocols for the Abdomen by Canellas, Rodrigo, Rosenkrantz, Andrew B, Taouli, Bachir, Sala, Evis, Saini, Sanjay, Pedrosa, Ivan, Wang, Zhen J, Sahani, Dushyant V

“…Technical advances in MRI have improved image quality and have led to expanding clinical indications for its use. However, long examination and interpretation…”
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Pancreatic Ductal Adenocarcinoma Radiology Reporting Template: Consensus Statement of the Society of Abdominal Radiology and the American Pancreatic Association by Al-Hawary, Mahmoud M., MD, Francis, Isaac R., MD, Chari, Suresh T., MD, Fishman, Elliot K., MD, Hough, David M., MD, Lu, David S., MD, Macari, Michael, MD, Megibow, Alec J., MD, Miller, Frank H., MD, Mortele, Koenraad J., MD, Merchant, Nipun B., MD, Minter, Rebecca M., MD, Tamm, Eric P., MD, Sahani, Dushyant V., MD, Simeone, Diane M., MD

“…Pancreatic ductal adenocarcinoma is an aggressive malignancy with a high mortality rate. Proper determination of the extent of disease on imaging studies at…”
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An injectable shear-thinning biomaterial for endovascular embolization by Avery, Reginald K, Albadawi, Hassan, Akbari, Mohsen, Zhang, Yu Shrike, Duggan, Michael J, Sahani, Dushyant V, Olsen, Bradley D, Khademhosseini, Ali, Oklu, Rahmi

“…Improved endovascular embolization of vascular conditions can generate better patient outcomes and minimize the need for repeat procedures. However, many…”
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Renal lesion characterization: clinical utility of single-phase dual-energy CT compared to MRI and dual-phase single-energy CT by Pourvaziri, Ali, Mojtahed, Amirkasra, Hahn, Peter F., Gee, Michael S., Kambadakone, Avinash, Sahani, Dushyant V.

“…Objectives To assess the impact of dual-energy CT (DECT) utilization in practice by measuring the readers’ confidence, the need for additional image requests,…”
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ASGE guideline on screening for pancreatic cancer in individuals with genetic susceptibility: summary and recommendations by Sawhney, Mandeep S., Calderwood, Audrey H., Thosani, Nirav C., Rebbeck, Timothy R., Wani, Sachin, Canto, Marcia I., Fishman, Douglas S., Golan, Talia, Hidalgo, Manuel, Kwon, Richard S., Riegert-Johnson, Douglas L., Sahani, Dushyant V., Stoffel, Elena M., Vollmer, Charles M., Qumseya, Bashar J.

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How I do it: managing radiation dose in CT by Mayo-Smith, William W, Hara, Amy K, Mahesh, Mahadevappa, Sahani, Dushyant V, Pavlicek, William

“…Computed tomography (CT) is an imaging test that is widely used worldwide to establish medical diagnoses and perform image-guided interventions. More recently,…”
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HCC and angiogenesis: possible targets and future directions by Zhu, Andrew X., Duda, Dan G., Sahani, Dushyant V., Jain, Rakesh K.

“…Hepatocellular carcinoma (HCC) is notoriously resistant to systemic therapies. The success of the anti-VEGF therapy sorafenib in patients with advanced-stage…”
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Virtual Monochromatic Dual-Energy Aortoiliac CT Angiography With Reduced Iodine Dose: A Prospective Randomized Study by Patino, Manuel, Parakh, Anushri, Lo, Grace C, Agrawal, Mukta, Kambadakone, Avinash R, Oliveira, George R, Sahani, Dushyant V

“…The purpose of this study was to assess the feasibility of performing abdominopelvic aortoiliac CT angiography (CTA) with 16.0 g of iodine contrast medium…”
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Long-term Risk of Pancreatic Malignancy in Patients With Branch Duct Intraductal Papillary Mucinous Neoplasm in a Referral Center by Pergolini, Ilaria, Sahora, Klaus, Ferrone, Cristina R., Morales-Oyarvide, Vicente, Wolpin, Brian M., Mucci, Lorelei A., Brugge, William R., Mino-Kenudson, Mari, Patino, Manuel, Sahani, Dushyant V., Warshaw, Andrew L., Lillemoe, Keith D., Fernández-del Castillo, Carlos

“…Little is known about the development of branch duct intraductal papillary mucinous neoplasms (BD-IPMNs). We evaluated long-term outcomes of a large cohort of…”
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Fatty liver is associated with dyslipidemia and dysglycemia independent of visceral fat: The Framingham heart study by Speliotes, Elizabeth K., Massaro, Joseph M., Hoffmann, Udo, Vasan, Ramachandran S., Meigs, James B., Sahani, Dushyant V., Hirschhorn, Joel N., O'Donnell, Christopher J., Fox, Caroline S.

“…Obesity is not uniformly associated with the development of metabolic sequelae. Specific patterns of body fat distribution, in particular fatty liver, may…”
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Management of Incidental Pancreatic Cysts: A White Paper of the ACR Incidental Findings Committee by Megibow, Alec J., MD, MPH, Baker, Mark E., MD, Morgan, Desiree E., MD, Kamel, Ihab R., MD, PhD, Sahani, Dushyant V., MD, Newman, Elliot, MD, Brugge, William R., MD, Berland, Lincoln L., MD, Pandharipande, Pari V., MD, MPH

“…Abstract The ACR Incidental Findings Committee (IFC) presents recommendations for managing pancreatic cysts that are incidentally detected on CT or MRI. These…”
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Dual-energy CT: a phantom comparison of different platforms for abdominal imaging by Sellerer, Thorsten, Noël, Peter B., Patino, Manuel, Parakh, Anushri, Ehn, Sebastian, Zeiter, Sascha, Holz, Jasmin A., Hammel, Johannes, Fingerle, Alexander A., Pfeiffer, Franz, Maintz, David, Rummeny, Ernst J., Muenzel, Daniela, Sahani, Dushyant V.

“…Objectives Evaluation of imaging performance across dual-energy CT (DECT) platforms, including dual-layer CT (DLCT), rapid-kVp-switching CT (KVSCT) and…”
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