Lavanya Umapathy

Publication Activity (10 Years)

Years Active: 2020-2022
Publications (10 Years): 6

Top Topics

Automated Segmentation

Thalamic Nuclei

Convolutional Neural Networks

Top Venues

Neuroinformatics

Publications

Lavanya Umapathy, Mahesh Bharath Keerthivasan, Natalie M. Zahr, Ali Bilgin, Manojkumar Saranathan
Convolutional Neural Network Based Frameworks for Fast Automatic Segmentation of Thalamic Nuclei from Native and Synthesized Contrast Structural MRI. Neuroinformatics 20 (3) (2022)
Lavanya Umapathy, Zhiyang Fu, Rohit Philip, Diego R. Martín, Maria I. Altbach, Ali Bilgin
Learning to segment with limited annotations: Self-supervised pretraining with regression and contrastive loss in MRI. CoRR (2022)
Lavanya Umapathy, Wyatt Unger, Faryal Shareef, Hina Arif, Diego R. Martín, Maria I. Altbach, Ali Bilgin
A Cascaded Residual UNET for Fully Automated Segmentation of Prostate and Peripheral Zone in T2-weighted 3D Fast Spin Echo Images. CoRR (2020)
Lavanya Umapathy, Gloria Guzman Perez-Carillo, Blair Winegar, Srinivasan Vedantham, Maria I. Altbach, Ali Bilgin
White matter hyperintensities volume and cognition: Assessment of a deep learning based lesion detection and quantification algorithm on the Alzheimers Disease Neuroimaging Initiative. CoRR (2020)
Lavanya Umapathy, Mahesh Bharath Keerthivasan, Jean-Philippe Galons, Wyatt Unger, Diego R. Martín, Maria I. Altbach, Ali Bilgin
A Comparison of Deep Learning Convolution Neural Networks for Liver Segmentation in Radial Turbo Spin Echo Images. CoRR (2020)
Lavanya Umapathy, Mahesh Bharath Keerthivasan, Natalie M. Zahr, Ali Bilgin, Manojkumar Saranathan
A Contrast Synthesized Thalamic Nuclei Segmentation Scheme using Convolutional Neural Networks. CoRR (2020)