ArticleSensors (Basel, Switzerland)2020
Experimental Validation of Microwave Tomographywith the DBIM-TwIST Algorithm for Brain StrokeDetection and Classification.
Article in Sensors (Basel, Switzerland), 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 19 papers.
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Who cites it
19 citing papers in PubMed.
- State-Referenced Truncated SVD for Dynamic Microwave Monitoring of Intracranial Hemorrhage.Biosensors · 2026Article
- Patient-Friendly Real-Time Optical Tomographic Imaging System (LOTIS) for Lupus Arthritis.Biosensors · 2026Article
- Tumor Detection and Characterization Using Microwave Imaging Technique-An Experimental Calibration Approach.Sensors (Basel, Switzerland) · 2026Article
- Combined Use of Microwave Sensing Technologies and Artificial Intelligence for Biomedical Monitoring and Imaging.Biosensors · 2026Review
- 3D Sensitivity Zone Mapping in a Multi-Static, Microwave Breast Imaging Configuration.Sensors (Basel, Switzerland) · 2025Article
- Subspace-Based Two-Step Iterative Shrinkage/Thresholding Algorithm for Microwave Tomography Breast Imaging.Sensors (Basel, Switzerland) · 2025Article
- Two-Step Iterative Medical Microwave Tomography.Sensors (Basel, Switzerland) · 2024Article
- Realistic 3D Phantoms for Validation of Microwave Sensing in Health Monitoring Applications.Sensors (Basel, Switzerland) · 2024Article
- Review of microwave imaging algorithms for stroke detection.Medical & biological engineering & computing · 2023Review
- Optimizing Cardiac Wireless Implant Communication: A Feasibility Study on Selecting the Frequency and Matching Medium.Sensors (Basel, Switzerland) · 2023Article
- Brain Tumor Segmentation and Classification from Sensor-Based Portable Microwave Brain Imaging System Using Lightweight Deep Learning Models.Biosensors · 2023Article
- Microwave Antenna System for Muscle Rupture Imaging with a Lossy Gel to Reduce Multipath Interference.Sensors (Basel, Switzerland) · 2022Article
- Three-Dimensional Microwave Head Imaging with GPU-Based FDTD and the DBIM Method.Sensors (Basel, Switzerland) · 2022Article
- Using prior information to enhance microwave tomography images in bone health assessment.Biomedical engineering online · 2022Article
- Experimental tissue mimicking human head phantom for estimation of stroke using IC-CF-DMAS algorithm in microwave based imaging system.Scientific reports · 2021Article
- Experimental Validation of a Microwave System for Brain Stroke 3-D Imaging.Diagnostics (Basel, Switzerland) · 2021Article
- Discrete Dipole Approximation-Based Microwave Tomography for Fast Breast Cancer Imaging.IEEE transactions on microwave theory and techniques · 2021Article
- Expansion of the Nodal-Adjoint Method for Simple and Efficient Computation of the 2D Tomographic Imaging Jacobian Matrix.Sensors (Basel, Switzerland) · 2021Article
- A Prototype Microwave System for 3D Brain Stroke Imaging.Sensors (Basel, Switzerland) · 2020Article
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Authors and funding
7 authors.
Funding
Abstract
We present an initial experimental validation of a microwave tomography (MWT) prototypefor brain stroke detection and classification using the distorted Born iterative method, two-stepiterative shrinkage thresholding (DBIM-TwIST) algorithm. The validation study consists of firstpreparing and characterizing gel phantoms which mimic the structure and the dielectric propertiesof a simplified brain model with a haemorrhagic or ischemic stroke target. Then, we measure theS-parameters of the phantoms in our experimental prototype and process the scattered signals from 0.5to 2.5 GHz using the DBIM-TwIST algorithm to estimate the dielectric properties of the reconstructiondomain. Our results demonstrate that we are able to detect the stroke target in scenarios where theinitial guess of the inverse problem is only an approximation of the true experimental phantom.Moreover, the prototype can differentiate between haemorrhagic and ischemic strokes based on theestimation of their dielectric properties.
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