Zobrazeno 1 - 10
of 77
pro vyhledávání: '"Chaganti, Shikha"'
Autor:
Barbosa Jr., Eduardo Jose Mortani, Georgescu, Bogdan, Chaganti, Shikha, Aleman, Gorka Bastarrika, Cabrero, Jordi Broncano, Chabin, Guillaume, Flohr, Thomas, Grenier, Philippe, Grbic, Sasa, Gupta, Nakul, Mellot, François, Nicolaou, Savvas, Re, Thomas, Sanelli, Pina, Sauter, Alexander W., Yoo, Youngjin, Ziebandt, Valentin, Comaniciu, Dorin
Objectives: To investigate machine-learning classifiers and interpretable models using chest CT for detection of COVID-19 and differentiation from other pneumonias, ILD and normal CTs. Methods: Our retrospective multi-institutional study obtained 209
Externí odkaz:
http://arxiv.org/abs/2006.04998
Autor:
Liu, Siqi, Georgescu, Bogdan, Xu, Zhoubing, Yoo, Youngjin, Chabin, Guillaume, Chaganti, Shikha, Grbic, Sasa, Piat, Sebastian, Teixeira, Brian, Balachandran, Abishek, RS, Vishwanath, Re, Thomas, Comaniciu, Dorin
The Coronavirus Disease (COVID-19) has affected 1.8 million people and resulted in more than 110,000 deaths as of April 12, 2020. Several studies have shown that tomographic patterns seen on chest Computed Tomography (CT), such as ground-glass opacit
Externí odkaz:
http://arxiv.org/abs/2005.01903
Autor:
Chaganti, Shikha, Balachandran, Abishek, Chabin, Guillaume, Cohen, Stuart, Flohr, Thomas, Georgescu, Bogdan, Grenier, Philippe, Grbic, Sasa, Liu, Siqi, Mellot, François, Murray, Nicolas, Nicolaou, Savvas, Parker, William, Re, Thomas, Sanelli, Pina, Sauter, Alexander W., Xu, Zhoubing, Yoo, Youngjin, Ziebandt, Valentin, Comaniciu, Dorin
Publikováno v:
Radiology: Artificial Intelligence, Vol. 2, No. 4, 2020
Purpose: To present a method that automatically segments and quantifies abnormal CT patterns commonly present in coronavirus disease 2019 (COVID-19), namely ground glass opacities and consolidations. Materials and Methods: In this retrospective study
Externí odkaz:
http://arxiv.org/abs/2004.01279
Autor:
Zhang, Donghao, Liu, Siqi, Chaganti, Shikha, Gibson, Eli, Xu, Zhoubing, Grbic, Sasa, Cai, Weidong, Comaniciu, Dorin
With the injection of contrast material into blood vessels, multi-phase contrasted CT images can enhance the visibility of vessel networks in the human body. Reconstructing the 3D geometric morphology of liver vessels from the contrasted CT images ca
Externí odkaz:
http://arxiv.org/abs/2003.07999
Autor:
Kerley, Cailey I., Huo, Yuankai, Chaganti, Shikha, Bao, Shunxing, Patel, Mayur B., Landman, Bennett A.
Brain imaging analysis on clinically acquired computed tomography (CT) is essential for the diagnosis, risk prediction of progression, and treatment of the structural phenotypes of traumatic brain injury (TBI). However, in real clinical imaging scena
Externí odkaz:
http://arxiv.org/abs/1812.04118
Estimated Incidence of Ophthalmic Conditions Associated with Optic Nerve Disease in Middle Tennessee
Autor:
Chaganti, Shikha, Nelson, Katrina M., Harrigan, Robert, Nabar, Kunal P., Nandakumar, Naresh, Goecks, Tara, Smith, Seth A., Landman, Bennett A., Mawn, Louise A.
Aims. The objective of this paper is to determine the incidence of ophthalmic disease potentially leading to optic nerve disease in Middle Tennessee. Methods. We use a retrospective population-based incidence study design focusing on the population o
Externí odkaz:
http://arxiv.org/abs/1712.01481
Autor:
Chaganti, Shikha
Glioblastoma is a form of malignant brain tumor in humans involving glial or non-neuronal cells. The state-of-the-art diagnosis of Glioblastoma is predominantly based on subjective opinion of trained pathologists. However, with the availability of la
Externí odkaz:
http://rave.ohiolink.edu/etdc/view?acc_num=ucin1406820611
Autor:
Bermudez, Camilo, Plassard, Andrew J., Chaganti, Shikha, Huo, Yuankai, Aboud, Katherine S., Cutting, Laurie E., Resnick, Susan M., Landman, Bennett A.
Publikováno v:
In Magnetic Resonance Imaging October 2019 62:70-77
Akademický článek
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Autor:
Chaganti, Shikha1 (AUTHOR) cshikha@gmail.com, Welty, Valerie F.2 (AUTHOR), Taylor, Warren3 (AUTHOR), Albert, Kimberly3 (AUTHOR), Failla, Michelle D.3 (AUTHOR), Cascio, Carissa3 (AUTHOR), Smith, Seth4 (AUTHOR), Mawn, Louise5 (AUTHOR), Resnick, Susan M.6 (AUTHOR), Beason-Held, Lori L.6 (AUTHOR), Bagnato, Francesca7 (AUTHOR), Lasko, Thomas8 (AUTHOR), Blume, Jeffrey D.2 (AUTHOR), Landman, Bennett A.1 (AUTHOR)
Publikováno v:
PLoS ONE. 11/27/2019, Vol. 14 Issue 11, p1-14. 14p.