Karthik Ramakrishnan Sreenivasan

According to our database, Karthik Ramakrishnan Sreenivasan authored at least 11 papers between 2014 and 2020.

Collaborative distances:

• Dijkstra number of five.
• Erdős number of four.

2020

Single-scale time-dependent window-sizes in sliding-window dynamic functional connectivity analysis: A validation study.

Xiaowei Zhuang, Zhengshi Yang, Virendra Mishra, Karthik Ramakrishnan Sreenivasan, Charles Bernick, Dietmar Cordes

NeuroImage, 2020

Disentangling time series between brain tissues improves fMRI data quality using a time-dependent deep neural network.

Zhengshi Yang, Xiaowei Zhuang, Karthik Ramakrishnan Sreenivasan, Virendra Mishra, Dietmar Cordes

NeuroImage, 2020

CAST: A multi-scale convolutional neural network based automated hippocampal subfield segmentation toolbox.

Zhengshi Yang, Xiaowei Zhuang, Virendra Mishra, Karthik Ramakrishnan Sreenivasan, Dietmar Cordes

NeuroImage, 2020

A robust deep neural network for denoising task-based fMRI data: An application to working memory and episodic memory.

Zhengshi Yang, Xiaowei Zhuang, Karthik Ramakrishnan Sreenivasan, Virendra Mishra, Tim Curran, Dietmar Cordes

Medical Image Anal., 2020

2019

Multivariate group-level analysis for task fMRI data with canonical correlation analysis.

Xiaowei Zhuang, Zhengshi Yang, Karthik Ramakrishnan Sreenivasan, Virendra Mishra, Tim Curran, Rajesh Nandy, Dietmar Cordes

NeuroImage, 2019

2018

Incorporating spatial constraint in co-activation pattern analysis to explore the dynamics of resting-state networks: An application to Parkinson's disease.

Xiaowei Zhuang, R. R. Walsh, Karthik Ramakrishnan Sreenivasan, Zhengshi Yang, Virendra Mishra, Dietmar Cordes

NeuroImage, 2018

3D spatially-adaptive canonical correlation analysis: Local and global methods.

Zhengshi Yang, Xiaowei Zhuang, Karthik Ramakrishnan Sreenivasan, Virendra Mishra, Tim Curran, Richard Byrd, Rajesh Nandy, Dietmar Cordes

NeuroImage, 2018

2017

A new algebraic method for quantitative proton density mapping using multi-channel coil data.

Dietmar Cordes, Zhengshi Yang, Xiaowei Zhuang, Karthik Ramakrishnan Sreenivasan, Virendra Mishra, Le H. Hua

Medical Image Anal., 2017

Olfactory Network Differences in Master Sommeliers: Connectivity Analysis Using Granger Causality and Graph Theoretical Approach.

Karthik Ramakrishnan Sreenivasan, Xiaowei Zhuang, Sarah J. Banks, Virendra Mishra, Zhengshi Yang, Gopikrishna Deshpande, Dietmar Cordes

Brain Connect., 2017

2015

Nonparametric Hemodynamic Deconvolution of fMRI Using Homomorphic Filtering.

Karthik Ramakrishnan Sreenivasan, Martin Havlicek, Gopikrishna Deshpande

IEEE Trans. Medical Imaging, 2015

2014

Threat-related learning relies on distinct dorsal prefrontal cortex network connectivity.

Muriah D. Wheelock, Karthik Ramakrishnan Sreenivasan, Kimberly H. Wood, Lawrence W. Ver Hoef, Gopikrishna Deshpande, David C. Knight

NeuroImage, 2014