Mahesh Raveendranatha Panicker

Publications

• A nonlinear beamforming for enhanced spatiotemporal sensitivity in high frame rate ultrasound flow imaging
• Domain-aware contrastive learning for ultrasound hip image analysis
• Directional Beam Focusing Based Dual Apodization Approach for Improved Vector Flow Imaging
• Towards A Pixel-Level Reconfigurable Digital Beamforming Core for Ultrasound Imaging
• Triangulation based vector flow imaging with non-steered plane waves for transverse flows
• Beam multiply and sum: A tradeoff between delay and sum and filtered delay multiply and sum beamforming for ultrafast ultrasound imaging
• Challenges in digital filter bank implementation from a cognitive radio perspective - A review
• Frequency response masking based reconfigurable channel filters for software radio receivers
• An architecture for integrating low complexity and reconfigurability for channel filters in software defined radio receivers
• A reconfigurable filter bank for uniform and non-uniform channelization in multi-standard wireless communication receivers
• Low complexity flexible filter banks for uniform and non-uniform channelisation in software radios using coefficient decimation
• A low complexity reconfigurable filter bank architecture for spectrum sensing in cognitive radios
• Reconfigurable area and power efficient I-Q mapper for adaptive modulation
• A low-complexity flexible spectrum-sensing scheme for mobile cognitive radio terminals
• Realization of low power high-speed channel filters with stringent adjacent channel attenuation specifications for software radio receivers
• A new low complexity reconfigurable filter bank architecture for software radio receivers based on interpolation and masking technique
• A new common subexpression elimination algorithm for realizing low-complexity higher order digital filters
• A tree-structured non-uniform filter bank for multi-standard wireless receivers
• An area-efficient non-uniform filter bank for low overhead reconfiguration of multi-standard software radio channelizers
• Reconfigurable discrete fourier transform filter banks for multi-standard channelizers
• Adaptable area-efficient parallel architecture for grey and color image convolvers
• Reconfigurable Frequency Response Masking Filters for Software Radio Channelization
• A reconfigurable multi-stage frequency response masking filter bank architecture for software defined radio receivers
• Realization of low power high-speed channel filters with stringent adjacent channel attenuation specifications for wireless communication receivers
• Reconfigurable low area complexity filter bank architecture based on frequency response masking for nonuniform channelization in software radio receivers
• New reconfigurable architectures for implementing FIR filters with low complexity
• Coefficient decimation approach for realizing reconfigurable finite impulse response filters
• Filter bank channelizers for multi-standard software defined radio receivers
• Reconfigurable discrete Fourier transform filter banks for variable resolution spectrum sensing
• lungEcho - Resource Constrained Lung Ultrasound Video Analysis Tool for Faster Triaging and Active Learning
• SPAALUV: Software Package for Automated Analysis of Lung Ultrasound Videos
• vid-SAMGRAH: A PyTorch framework for multi-latent space reinforcement learning driven video summarization in ultrasound imaging
• Unsupervised landmark detection and classification of lung infection using transporter neural networks
• Subject independent emotion recognition using EEG signals employing attention driven neural networks
• Introducing Attention Mechanism for EEG Signals: Emotion Recognition with Vision Transformers
• Towards Fast Region Adaptive Ultrasound Beamformer for Plane Wave Imaging Using Convolutional Neural Networks
• An Angle Independent Depth Aware Fusion Beamforming Approach for Ultrafast Ultrasound Flow Imaging*
• Intensity Vector Field: A Tool for Visualization and Characterisation of Tissue Reflections in High Frame Rate Ultrasound Imaging
• Towards Diffuse Beamforming For Specular Reflectors: A Pixel-Level Reflection Tuned Apodization Scheme For Ultrasound Imaging
• A Novel Technique for Estimation and Detection of Specular Reflections Leveraging High Frame Rate Ultrasound Imaging
• Towards Bone Aware Image Enhancement in Musculoskeletal Ultrasound Imaging
• Pixel Intensity Vector Field: An Inside Out Approach of Looking at Ultrasound Reflections from the Lung at High Frame Rates
• Employing Acoustic Features To Aid Neural Networks Towards Platform Agnostic Learning In Lung Ultrasound Imaging
• VLSI architectures for Delay Multiply and Sum Beamforming in Ultrasound Medical Imaging
• Delay Multiply and Sum based Selective Compounding for Enhanced Ultrasound Imaging
• Unsupervised Multi-Latent Space RL Framework for Video Summarization in Ultrasound Imaging
• Hand-Drawn Electrical Circuit Recognition Using Object Detection and Node Recognition
• Extending the Capability of Linear Array Ultrasound Probe to Concave Array Using Low-Cost Acoustic Lens for High Frame Rate Focused Imaging
• Lesion Detectability and Contrast Enhancement with Beam Multiply and Sum Beamforming for Non-Steered Plane Wave Ultrasound Imaging
• Enhanced Needle Visualization With Reflection Tuned Apodization Based on the Radon Transform for Ultrasound Imaging
• A new common subexpression elimination algorithm for implementing low complexity FIR filters in software defined radio receivers
• Design of an area-efficient multiplierless processing element for fast two dimensional image convolution
• Reconfigurable low complexity FIR filters for software radio receivers
• Non-Newtonian fluid coupling media for wearable ultrasound imaging systems using rigid linear sensor array
• Deep Learning Approach for Automatic Wrist Fracture Detection Using Ultrasound Bone Probability Maps
• On the physics of ultrasound transmission for in-plane needle tracking in guided interventions
• Edge preserved universal pooling: novel strategies for pooling in convolutional neural networks
• A Performance Investigation of Receive Beamforming Schemes in Specular Tissue Characterization
• Performance Evaluation of Beam Multiply and Sum Beamforming with Coherent Plane Wave Compounding: In-vitro Results
• On the Performance Investigation of Diverging-Wave-Based Vector Doppler Imaging with Linear Arrays: In-silico Results
• Exploring time domain beamforming algorithm for underwater 3D acoustic imaging
• A Comparison of Time Domain VS Frequency Domain Delay and Sum Beamforming for Underwater 3D Acoustical Imaging
• Physics driven deep learning based simulation of side scan sonar images
• An Efficient Cross Array Beamforming for Underwater Acoustical 3D imaging
• k-Wave as a Modelling Tool for Underwater Acoustical Imaging
• RL Based Unsupervised Video Summarization Framework for Ultrasound Imaging
• Learning While Acquisition: Towards Active Learning Framework for Beamforming in Ultrasound Imaging
• Single Image based Super Resolution Ultrasound Imaging Using Residual Learning of Wavelet Features
• A Simplified 3D Ultrasound Freehand Imaging Framework Using 1D Linear Probe and Low-Cost Mechanical Track
• Fast Marching based Tissue Adaptive Delay Estimation for Aberration Corrected Delay and Sum Beamforming in Ultrasound Imaging
• Enhancing Needle Tracking in Ultrasound Guided Interventions Using Unsupervised Reinforcement Learning Based Accelerated Adaptive Minimum Variance Beamforming
• Underwater Target Modelling using k-Wave Toolbox by Multilayering Technique for Acoustical Imaging
• A Comparison of Time Domain Delay and Sum Beamforming and Chirp Zeta Transform Beamforming for Underwater 3D Acoustical Imaging
• A Prototype System for High Frame Rate Ultrasound Imaging based Prosthetic Arm Control
• On the Echogenicity of Natural Starch-Based Blood Mimicking Fluids for Contrast Enhanced Ultrasound Imaging: Preliminary In-vitro Experiments
• On the Application of Log Compression and Enhanced Denoising in Contrast Enhancement of Digital Radiography Images
• Ultrasound based Gas Detection: Analyzing Acoustic Impedance for High-Performance and Low-Cost Solutions
• Tiny- VBF: Resource-Efficient Vision Transformer based Lightweight Beamformer for Ultrasound Single-Angle Plane Wave Imaging
• A Performance Evaluation of Filtered Delay Multiply and Sum Beamforming for Ultrasound Localization Microscopy: Preliminary Results
• Investigation of Capacitive Micromachined Transducers for Characterizing Specular Reflectors in Diagnostic Ultrasound Imaging
• Method and system for measuring a volume of an organ of interest
• Towards Sparse Planar Array Underwater Acoustical Imaging Using Compressive Sensing Pattern Matching Technique
• Improved A-Line and B-Line Detection in Lung Ultrasound Using Deep Learning with Boundary-Aware Dice Loss
• CapsBeam: Accelerating Capsule Network-Based Beamformer for Ultrasound Nonsteered Plane-Wave Imaging on Field-Programmable Gate Array