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Keerthi Ram
ORCID
Publication Activity (10 Years)
Years Active: 2009-2024
Publications (10 Years): 76
Top Topics
Image Reconstruction
Fundus Images
Convolutional Neural Networks
Deep Learning
Top Venues
CoRR
EMBC
ISBI
MIDL
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Publications
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T. A Suhail Ansari
,
Vivek Maik
,
Minhas Naheem
,
Keerthi Ram
,
Manojkumar Lakshmanan
,
Mohanasankar Sivaprakasam
A Hybrid-Layered System for Image-Guided Navigation and Robot Assisted Spine Surgery.
CoRR
(2024)
T. A Suhail Ansari
,
Vivek Maik
,
Minhas Naheem
,
Keerthi Ram
,
Manojkumar Lakshmanan
,
Mohanasankar Sivaprakasam
A Hybrid-Layered System for Image-Guided Navigation and Robot-Assisted Spine Surgeries.
SII
(2024)
Suhail Ansari T
,
Vivek Maik
,
Minhas Naheem
,
Keerthi Ram
,
Manojkumar Lakshmanan
,
Mohanasankar Sivaprakasam
A Hybrid-Layered System for Image-Guided Navigation and Robot Assisted Spine Surgeries.
CoRR
(2024)
Pralaypati Ta
,
Bhumika Gupta
,
Arihant Jain
,
Sneha Sree C
,
Keerthi Ram
,
Mohanasankar Sivaprakasam
Knowledge Models for Cancer Clinical Practice Guidelines : Construction, Management and Usage in Question Answering.
CoRR
(2024)
NagaGayathri Matcha
,
Sriprabha Ramanarayanan
,
Mohammad Al Fahim
,
Rahul G. S.
,
Keerthi Ram
,
Mohanasankar Sivaprakasam
SFT-KD-Recon: Learning a Student-friendly Teacher for Knowledge Distillation in Magnetic Resonance Image Reconstruction.
MIDL
(2023)
Sriprabha Ramanarayanan
,
Balamurali Murugesan
,
Arun Palla
,
Keerthi Ram
,
Ramesh Venkatesan
,
Mohanasankar Sivaprakasam
MCI-HyperNet: A multiple contextual information-based adaptive weight learning network for controllable image reconstruction.
Neurocomputing
554 (2023)
Pralaypati Ta
,
Bhumika Gupta
,
Arihant Jain
,
Sneha Sree C
,
Arunima Sarkar
,
Keerthi Ram
,
Mohanasankar Sivaprakasam
Automated Knowledge Modeling for Cancer Clinical Practice Guidelines.
EMBC
(2023)
Pralaypati Ta
,
Bhumika Gupta
,
Arihant Jain
,
Sneha Sree C
,
Arunima Sarkar
,
Keerthi Ram
,
Mohanasankar Sivaprakasam
Automated Knowledge Modeling for Cancer Clinical Practice Guidelines.
CoRR
(2023)
Sriprabha Ramanarayanan
,
Arun Palla
,
Keerthi Ram
,
Mohanasankar Sivaprakasam
Generalizing Supervised Deep Learning MRI Reconstruction to Multiple and Unseen Contrasts using Meta-Learning Hypernetworks.
CoRR
(2023)
Rahul G. S.
,
Sriprabha Ramanarayanan
,
Mohammad Al Fahim
,
Keerthi Ram
,
Preejith S. P
,
Mohanasankar Sivaprakasam
SDLFormer: A Sparse and Dense Locality-Enhanced Transformer for Accelerated MR Image Reconstruction.
MILLanD@MICCAI
(2023)
Rahul G. S.
,
Sriprabha Ramanarayanan
,
Mohammad Al Fahim
,
Keerthi Ram
,
Preejith S. P
,
Mohanasankar Sivaprakasam
SDLFormer: A Sparse and Dense Locality-enhanced Transformer for Accelerated MR Image Reconstruction.
CoRR
(2023)
Sneha Sree C
,
Mohammad Al Fahim
,
Keerthi Ram
,
Mohanasankar Sivaprakasam
Geometric Learning-Based Transformer Network for Estimation of Segmentation Errors.
CoRR
(2023)
Tanvi Kulkarni
,
K. H. Aqil
,
Jaikishan Jayakumar
,
Keerthi Ram
,
Mohanasankar Sivaprakasam
Learning to atlas register for rapid segmentation of brain structures in fetal MRI.
Medical Imaging: Image Processing
(2023)
Sneha Sree C
,
Mohammad Al Fahim
,
Keerthi Ram
,
Mohanasankar Sivaprakasam
Geometric Learning-Based Transformer Network for Estimation of Segmentation Errors.
ShapeMI@MICCAI
(2023)
Arun Palla
,
Sriprabha Ramanarayanan
,
Keerthi Ram
,
Mohanasankar Sivaprakasam
Generalizable Deep Learning Method for Suppressing Unseen and Multiple MRI Artifacts Using Meta-learning.
EMBC
(2023)
Sriprabha Ramanarayanan
,
Mohammad Al Fahim
,
Rahul G. S.
,
Amrit Kumar Jethi
,
Keerthi Ram
,
Mohanasankar Sivaprakasam
HyperCoil-Recon: A Hypernetwork-based Adaptive Coil Configuration Task Switching Network for MRI Reconstruction.
ICCV (Workshops)
(2023)
Sriprabha Ramanarayanan
,
Arun Palla
,
Keerthi Ram
,
Mohanasankar Sivaprakasam
Generalizing supervised deep learning MRI reconstruction to multiple and unseen contrasts using meta-learning hypernetworks.
Appl. Soft Comput.
146 (2023)
K. H. Aqil
,
Tanvi Kulkarni
,
Jaikishan Jayakumar
,
Keerthi Ram
,
Mohanasankar Sivaprakasam
Confounding Factors Mitigation in Brain Age Prediction Using MRI with Deformation Fields.
PRIME@MICCAI
(2023)
Arun Palla
,
Sriprabha Ramanarayanan
,
Keerthi Ram
,
Mohanasankar Sivaprakasam
Generalizable Deep Learning Method for Suppressing Unseen and Multiple MRI Artifacts Using Meta-learning.
CoRR
(2023)
Sriprabha Ramanarayanan
,
Mohammad Al Fahim
,
Rahul G. S.
,
Amrit Kumar Jethi
,
Keerthi Ram
,
Mohanasankar Sivaprakasam
HyperCoil-Recon: A Hypernetwork-based Adaptive Coil Configuration Task Switching Network for MRI Reconstruction.
CoRR
(2023)
Veerasravanthi Mudiyam
,
Ayantika Das
,
Keerthi Ram
,
Mohanasankar Sivaprakasam
Diffusion Model Based Knee Cartilage Segmentation in MRI.
DGM4MICCAI
(2023)
Supriti Mulay
,
Keerthi Ram
,
Mohanasankar Sivaprakasam
Attention adaptive instance normalization style transfer for vascular segmentation using deep learning.
Appl. Intell.
53 (24) (2023)
NagaGayathri Matcha
,
Sriprabha Ramanarayanan
,
Mohammad Al Fahim
,
Rahul G. S.
,
Keerthi Ram
,
Mohanasankar Sivaprakasam
SFT-KD-Recon: Learning a Student-friendly Teacher for Knowledge Distillation in Magnetic Resonance Image Reconstruction.
CoRR
(2023)
Amrit Kumar Jethi
,
Roberto Souza
,
Keerthi Ram
,
Mohanasankar Sivaprakasam
Improving Fast MRI Reconstructions with Pretext Learning in Low-Data Regime.
EMBC
(2022)
Ayantika Das
,
Arun Palla
,
Keerthi Ram
,
Mohanasankar Sivaprakasam
A Study of Representational Properties of Unsupervised Anomaly Detection in Brain MRI.
MAD@MICCAI
(2022)
Nicky Nirlipta Sahoo
,
Balamurali Murugesan
,
Ayantika Das
,
Srinivasa Karthik
,
Keerthi Ram
,
Steffen Leonhardt
,
Jayaraj Joseph
,
Mohanasankar Sivaprakasam
Deep learning based non-contact physiological monitoring in Neonatal Intensive Care Unit.
CoRR
(2022)
JayaChandra Raju
,
Subha Gayatri Kompella
,
Keerthi Ram
,
Rajeswaran Rangasami
,
Rajoo Ramachandran
,
Mohanasankar Sivaprakasam
MIST GAN: Modality Imputation Using Style Transfer for MRI.
CoRR
(2022)
Balamurali Murugesan
,
Sriprabha Ramanarayanan
,
Sricharan Vijayarangan
,
Keerthi Ram
,
Naranamangalam R. Jagannathan
,
Mohanasankar Sivaprakasam
A deep cascade of ensemble of dual domain networks with gradient-based T1 assistance and perceptual refinement for fast MRI reconstruction.
CoRR
(2022)
Nicky Nirlipta Sahoo
,
Balamurali Murugesan
,
Ayantika Das
,
Srinivasa Karthik
,
Keerthi Ram
,
Steffen Leonhardt
,
Jayaraj Joseph
,
Mohanasankar Sivaprakasam
Deep learning based non-contact physiological monitoring in Neonatal Intensive Care Unit.
EMBC
(2022)
Ayantika Das
,
Arun Palla
,
Keerthi Ram
,
Mohanasankar Sivaprakasam
A Study of Representational Properties of Unsupervised Anomaly Detection in Brain MRI.
CoRR
(2022)
Supriti Mulay
,
Keerthi Ram
,
Balamurali Murugesan
,
Mohanasankar Sivaprakasam
Style Transfer based Coronary Artery Segmentation in X-ray Angiogram.
ICCVW
(2021)
Madhu Mithra K. K
,
Sriprabha Ramanarayanan
,
Keerthi Ram
,
Mohanasankar Sivaprakasam
Reference-Based Texture Transfer For Single Image Super-Resolution Of Magnetic Resonance Images.
ISBI
(2021)
JayaChandra Raju
,
Gayatri Kompella
,
Keerthi Ram
,
Rajeswaran Rangasami
,
Rajoo Ramachandran
,
Mohanasankar Sivaprakasam
MIST GAN: Modality Imputation Using Style Transfer for MRI.
MLMI@MICCAI
(2021)
Balamurali Murugesan
,
Sriprabha Ramanarayanan
,
Sricharan Vijayarangan
,
Keerthi Ram
,
Naranamangalam R. Jagannathan
,
Mohanasankar Sivaprakasam
A deep cascade of ensemble of dual domain networks with gradient-based T1 assistance and perceptual refinement for fast MRI reconstruction.
Comput. Medical Imaging Graph.
91 (2021)
Sriprabha Ramanarayanan
,
Balamurali Murugesan
,
Keerthi Ram
,
Mohanasankar Sivaprakasam
MAC-ReconNet: A Multiple Acquisition Context based Convolutional Neural Network for MR Image Reconstruction using Dynamic Weight Prediction.
CoRR
(2021)
Madhu Mithra K. K
,
Sriprabha Ramanarayanan
,
Keerthi Ram
,
Mohanasankar Sivaprakasam
Reference-based Texture transfer for Single Image Super-resolution of Magnetic Resonance images.
CoRR
(2021)
Amrit Kumar Jethi
,
Balamurali Murugesan
,
Keerthi Ram
,
Mohanasankar Sivaprakasam
Dual-Encoder-Unet For Fast Mri Reconstruction.
ISBI Workshops
(2020)
Balamurali Murugesan
,
Sricharan Vijayarangan
,
Kaushik Sarveswaran
,
Keerthi Ram
,
Mohanasankar Sivaprakasam
KD-MRI: A knowledge distillation framework for image reconstruction and image restoration in MRI workflow.
MIDL
(2020)
JayaChandra Raju
,
Balamurali Murugesan
,
Keerthi Ram
,
Mohanasankar Sivaprakasam
AutoSyncoder: An Adversarial AutoEncoder Framework for Multimodal MRI Synthesis.
MLMIR@MICCAI
(2020)
Samik Banerjee
,
Lucas Magee
,
Dingkang Wang
,
Xu Li
,
Bing-Xing Huo
,
Jaikishan Jayakumar
,
Katherine Matho
,
Meng-Kuan Lin
,
Keerthi Ram
,
Mohanasankar Sivaprakasam
,
Z. Josh Huang
,
Yusu Wang
,
Partha P. Mitra
Semantic segmentation of microscopic neuroanatomical data by combining topological priors with encoder-decoder deep networks.
Nat. Mach. Intell.
2 (10) (2020)
Balamurali Murugesan
,
Sricharan Vijayarangan
,
Kaushik Sarveswaran
,
Keerthi Ram
,
Mohanasankar Sivaprakasam
KD-MRI: A knowledge distillation framework for image reconstruction and image restoration in MRI workflow.
CoRR
(2020)
Sriprabha Ramanarayanan
,
Balamurali Murugesan
,
Keerthi Ram
,
Mohanasankar Sivaprakasam
MAC-ReconNet: A Multiple Acquisition Context based Convolutional Neural Network for MR Image Reconstruction using Dynamic Weight Prediction.
MIDL
(2020)
Sriprabha Ramanarayanan
,
Balamurali Murugesan
,
Keerthi Ram
,
Mohanasankar Sivaprakasam
DC-WCNN: A Deep Cascade of Wavelet Based Convolutional Neural Networks for MR Image Reconstruction.
ISBI
(2020)
Sriprabha Ramanarayanan
,
Balamurali Murugesan
,
Ananth Kalyanasundaram
,
Surya Prabhakaran
,
Keerthi Ram
,
Shantanu Patil
,
Mohanasankar Sivaprakasam
MRI Super-Resolution using Laplacian Pyramid Convolutional Neural Networks with Isotropic Undecimated Wavelet Loss.
EMBC
(2020)
Sriprabha Ramanarayanan
,
Balamurali Murugesan
,
Keerthi Ram
,
Mohanasankar Sivaprakasam
DC-WCNN: A deep cascade of wavelet based convolutional neural networks for MR Image Reconstruction.
CoRR
(2020)
Balamurali Murugesan
,
Kaushik Sarveswaran
,
Vijaya Raghavan S
,
Sharath M. Shankaranarayana
,
Keerthi Ram
,
Mohanasankar Sivaprakasam
A context based deep learning approach for unbalanced medical image segmentation.
CoRR
(2020)
S. Jeevakala
,
C. Sreelakshmi
,
Keerthi Ram
,
Rajeswaram Rangasami
,
Mohanasankar Sivaprakasam
Artificial intelligence in detection and segmentation of internal auditory canal and its nerves using deep learning techniques.
Int. J. Comput. Assist. Radiol. Surg.
15 (11) (2020)
Poojitha Uthappa P
,
Keerthi Ram
,
P. M. Nabeel
,
Raj Kiran V.
,
Jayaraj Joseph
,
Mohanasankar Sivaprakasam
Blood Pressure Estimation using Arterial Diameter: Exploring Different Machine Learning Methods.
MeMeA
(2020)
Balamurali Murugesan
,
Kaushik Sarveswaran
,
Vijaya Raghavan S
,
Sharath M. Shankaranarayana
,
Keerthi Ram
,
Mohanasankar Sivaprakasam
A Context Based Deep Learning Approach for Unbalanced Medical Image Segmentation.
ISBI
(2020)
Dingkang Wang
,
Lucas Magee
,
Bing-Xing Huo
,
Samik Banerjee
,
Xu Li
,
Jaikishan Jayakumar
,
Meng-Kuan Lin
,
Keerthi Ram
,
Suyi Wang
,
Yusu Wang
,
Partha P. Mitra
Detection and skeletonization of single neurons and tracer injections using topological methods.
CoRR
(2020)
Sharath M. Shankaranarayana
,
Keerthi Ram
,
Kaushik Mitra
,
Mohanasankar Sivaprakasam
Monocular Retinal Depth Estimation and Joint Optic Disc and Cup Segmentation using Adversarial Networks.
CoRR
(2020)
Vignesh Ravichandran
,
Balamurali Murugesan
,
Sharath M. Shankaranarayana
,
Keerthi Ram
,
Preejith S. P
,
Jayaraj Joseph
,
Mohanasankar Sivaprakasam
Deep Network for Capacitive ECG Denoising.
CoRR
(2019)
Balamurali Murugesan
,
Vijaya Raghavan S
,
Kaushik Sarveswaran
,
Keerthi Ram
,
Mohanasankar Sivaprakasam
Recon-GLGAN: A Global-Local context based Generative Adversarial Network for MRI Reconstruction.
CoRR
(2019)
Balamurali Murugesan
,
Vijaya Raghavan S
,
Kaushik Sarveswaran
,
Keerthi Ram
,
Mohanasankar Sivaprakasam
Recon-GLGAN: A Global-Local Context Based Generative Adversarial Network for MRI Reconstruction.
MLMIR@MICCAI
(2019)
Balamurali Murugesan
,
Sakthivel Selvaraj
,
Kaushik Sarveswaran
,
Keerthi Ram
,
Jayaraj Joseph
,
Mohanasankar Sivaprakasam
Deep detection and classification of mitotic figures.
Medical Imaging: Digital Pathology
(2019)
Gayatri Kompella
,
Maria Antico
,
Fumio Sasazawa
,
S. Jeevakala
,
Keerthi Ram
,
Davide Fontanarosa
,
Ajay K. Pandey
,
Mohanasankar Sivaprakasam
Segmentation of Femoral Cartilage from Knee Ultrasound Images Using Mask R-CNN.
EMBC
(2019)
Supriti Mulay
,
G. Deepika
,
S. Jeevakala
,
Keerthi Ram
,
Mohanasankar Sivaprakasam
Liver Segmentation from Multimodal Images Using HED-Mask R-CNN.
MMMI@MICCAI
(2019)
Vignesh Ravichandran
,
Balamurali Murugesan
,
Sharath M. Shankaranarayana
,
Keerthi Ram
,
Preejith S. P
,
Jayaraj Joseph
,
Mohanasankar Sivaprakasam
Deep Network for Capacitive ECG Denoising.
MeMeA
(2019)
Sheila John
,
Sangeetha Srinivasan
,
Rajiv Raman
,
Keerthi Ram
,
Mohanasankar Sivaprakasam
Validation of a Customized Algorithm for the Detection of Diabetic Retinopathy from Single-Field Fundus Photographs in a Tertiary Eye Care Hospital.
MedInfo
(2019)
Vignesh Ravichandran
,
Balamurali Murugesan
,
Vaishali Balakarthikeyan
,
Keerthi Ram
,
Preejith S. P
,
Jayaraj Joseph
,
Mohanasankar Sivaprakasam
RespNet: A deep learning model for extraction of respiration from photoplethysmogram.
EMBC
(2019)
Balamurali Murugesan
,
Kaushik Sarveswaran
,
Sharath M. Shankaranarayana
,
Keerthi Ram
,
Mohanasankar Sivaprakasam
Psi-Net: Shape and boundary aware joint multi-task deep network for medical image segmentation.
CoRR
(2019)
Balamurali Murugesan
,
Kaushik Sarveswaran
,
Sharath M. Shankaranarayana
,
Keerthi Ram
,
Jayaraj Joseph
,
Mohanasankar Sivaprakasam
Conv-MCD: A Plug-and-Play Multi-task Module for Medical Image Segmentation.
MLMI@MICCAI
(2019)
J. M. Poomeshwaran
,
Kumar S. Santhosh
,
Keerthi Ram
,
Jayaraj Joseph
,
Mohanasankar Sivaprakasam
Polyp Segmentation using Generative Adversarial Network.
EMBC
(2019)
Vignesh Ravichandran
,
Balamurali Murugesan
,
Vaishali Balakarthikeyan
,
Sharath M. Shankaranarayana
,
Keerthi Ram
,
S. P. Preejith
,
Jayaraj Joseph
,
Mohanasankar Sivaprakasam
RespNet: A deep learning model for extraction of respiration from photoplethysmogram.
CoRR
(2019)
Balamurali Murugesan
,
Kaushik Sarveswaran
,
Sharath M. Shankaranarayana
,
Keerthi Ram
,
Jayaraj Joseph
,
Mohanasankar Sivaprakasam
Psi-Net: Shape and boundary aware joint multi-task deep network for medical image segmentation.
EMBC
(2019)
Balamurali Murugesan
,
Kaushik Sarveswaran
,
Sharath M. Shankaranarayana
,
Keerthi Ram
,
Mohanasankar Sivaprakasam
Joint shape learning and segmentation for medical images using a minimalistic deep network.
CoRR
(2019)
Sharath M. Shankaranarayana
,
Keerthi Ram
,
Kaushik Mitra
,
Mohanasankar Sivaprakasam
Fully Convolutional Networks for Monocular Retinal Depth Estimation and Optic Disc-Cup Segmentation.
IEEE J. Biomed. Health Informatics
23 (4) (2019)
Balamurali Murugesan
,
Kaushik Sarveswaran
,
Sharath M. Shankaranarayana
,
Keerthi Ram
,
Jayaraj Joseph
,
Mohanasankar Sivaprakasam
Conv-MCD: A Plug-and-Play Multi-task Module for Medical Image Segmentation.
CoRR
(2019)
Sharath M. Shankaranarayana
,
Keerthi Ram
,
Kaushik Mitra
,
Mohanasankar Sivaprakasam
Fully Convolutional Networks for Monocular Retinal Depth Estimation and Optic Disc-Cup Segmentation.
CoRR
(2019)
Supriti Mulay
,
Keerthi Ram
,
Mohanasankar Sivaprakasam
,
Anand Vinekar
Early detection of retinopathy of prematurity stage using deep learning approach.
Medical Imaging: Computer-Aided Diagnosis
(2019)
Sharath M. Shankaranarayana
,
Keerthi Ram
,
Anand Vinekar
,
Kaushik Mitra
,
Mohanasankar Sivaprakasam
A Bottom-Up Saliency Estimation Approach for Neonatal Retinal Images.
COMPAY/OMIA@MICCAI
(2018)
Balamurali Murugesan
,
Vignesh Ravichandran
,
Keerthi Ram
,
S. P. Preejith
,
Jayaraj Joseph
,
Sharath M. Shankaranarayana
,
Mohanasankar Sivaprakasam
ECGNet: Deep Network for Arrhythmia Classification.
MeMeA
(2018)
Sharath M. Shankaranarayana
,
Keerthi Ram
,
Kaushik Mitra
,
Mohanasankar Sivaprakasam
Joint Optic Disc and Cup Segmentation Using Fully Convolutional and Adversarial Networks.
FIFI/OMIA@MICCAI
(2017)
Garima Gupta
,
S. Kulasekaran
,
Keerthi Ram
,
Niranjan Joshi
,
Mohanasankar Sivaprakasam
,
Rashmin Gandhi
Local characterization of neovascularization and identification of proliferative diabetic retinopathy in retinal fundus images.
Comput. Medical Imaging Graph.
55 (2017)
Vaanathi Sundaresan
,
Keerthi Ram
,
Niranjan Joshi
,
Mohanasankar Sivaprakasam
,
Rashmin Gandhi
Computer-assisted grading of diabetic macular edema on retinal color fundus images.
EMBC
(2015)
Garima Gupta
,
Selvaraj Kulasekaran
,
Keerthi Ram
,
Niranjan Joshi
,
Mohanasankar Sivaprakasam
,
Rashmin Gandhi
Computer-assisted identification of proliferative diabetic retinopathy in color retinal images.
EMBC
(2015)
Keerthi Ram
,
Gopal Datt Joshi
,
Jayanthi Sivaswamy
A Successive Clutter-Rejection-Based Approach for Early Detection of Diabetic Retinopathy.
IEEE Trans. Biomed. Eng.
58 (3) (2011)
Keerthi Ram
,
Yogesh Babu Bathina
,
Jayanthi Sivaswamy
Curvature orientation histograms for detection and matching of vascular landmarks in retinal images.
Medical Imaging: Image Processing
(2009)