Mikael Persson

Asymmetry Detection in a Noisy Microwave-Based Biomedical Diagnosis

2024

Microwave and Antenna Systems in Medical Applications

Reducing Waves on the Body Surface in Near-Field Medical Diagnostics by a Dielectric Rod Antenna

Analysis of the 2D Guided Mode Propagation in a 3D Dielectric Rod Antenna

EVALUATING THE SENSITIVITY AND SPECIFICITY OF A MICROWAVE BASED TOOL TO SUPPORT AND ENHANCE STROKE TRIAGE

Fast Jacobian Matrix Formulation for Microwave Tomography Applications

Discrete Dipole Approximation-Based Microwave Tomography for Fast Breast Cancer Imaging

2021

A wearable microwave instrument can detect and monitor traumatic abdominal injuries in a porcine model

2021

Expansion of the nodal-adjoint method for simple and efficient computation of the 2d tomographic imaging jacobian matrix

2020

Investigation of an ultra wideband noise sensor for health monitoring

Application of the discrete dipole approximation in microwave breast imaging

Optimization of a microwave tomography algorithm using the DDA as a fast forward solver

2019

3D Simulations of Intracerebral Hemorrhage Detection Using Broadband Microwave Technology

Application of two-dimensional discrete dipole approximation in simulating electric field of a microwave breast imaging system

Simulation Study of a Haemorrhagic Stroke Detector and Its Performance

2019

Hyperthermia treatment planning including convective flow in cerebrospinal fluid for brain tumour hyperthermia treatment using a novel dedicated paediatric brain applicator

2019

A discrete dipole approximation solver based on the COCG-FFT algorithm and its application to microwave breast imaging

2018

Self-calibration algorithms for microwave hyperthermia antenna arrays

Reducing computational burden in the gradient calculation of a time-domain microwave image reconstruction algorithm

Comparing a time-domain and frequency-domain based algorithm in microwave tomography

Integrating the discrete dipole approximation forward solver with a microwave tomography algorithm

On the electric field of microwave imaging systems using discrete dipole approximation

FDTD based simulation study of a classification based hemorrhagic stroke detector

Prediction of tumor heatability in microwave hyperthermia applicators

Investigation of a Time Domain Microwave System for Biomedical Applications

2018

Effects of the Plastic of the Realistic GeePS-L2S-Breast Phantom

Performance Evaluation of Hyperthermia Applicators to Heat Deep-Seated Brain Tumors

Microwave Diagnostics Ahead: Saving Time and the Lives of Trauma and Stroke Patients

Asymmetric cationic liposomes designed for heat-activated association with cells

Clinical Evaluation of a Microwave-Based Device for Detection of Traumatic Intracranial Hemorrhage

Conformal mesh and two-step tomographic imaging of the Supelec breast phantom

2017

A First Evaluation of the Realistic Supelec-Breast Phantom

A computational study using time reversal focusing for hyperthermia treatment planning

Comparison of Two Forward Models For Electric Field of Microwave Imaging Systems

Performance evaluation of helmet-like hyperthermia applicators for brain tumors

Experimental evaluation of UWB applicator prototype for head and neck hyperthermia

2017

Microwave technology for detecting traumatic intracranial bleedings: tests on phantom of subdural hematoma and numerical simulations

Compact self-grounded Bow-Tie antenna design for an UWB phased-array hyperthermia applicator

Noise performance comparison between two different types of time-domain systems for microwave detection

Performance evaluation of 2 hyperthermia applicators for deep-seated brain tumors

Investigation of stimulus signals for a time domain microwave imaging system

Numerical study on image reconstructions of breast models in different matching liquids

Time domain microwave imaging system for biomedical applications

Multifrequency approach in hyperthermia treatment planning: Impact of frequency on SAR distribution in head and neck

Examination of the phase and log magnitude measurement projections and the implications for tomographic image reconstruction behavior

Reconstrunction strategies for microwave imaging of breast; Reconstructions constrained to the breast domain

Microwave tomographic image improvement by fitting to a Cole-Cole relaxation model

Designation of optimal frequency for multi-frequency phased array

Matching Medium for Biomedical Microwave Imaging

2015

MRBrainS Challenge: Online Evaluation Framework for Brain Image Segmentation in 3T MRI Scans

Heat-activated liposome targeting to streptavidin-coated surfaces

Performance evaluation of dipole versus modified bow-tie in annular phased array applicators

Proceedings of 16th Nordic-Baltic Conference on Biomedical Engineering: 16. NBC & 10. MTD 2014 Joint Conferences, October 14-16, 2014, Gothenburg, Sweden

2015

A Comparative Study of Automated Segmentation Methods for Use in a Microwave Tomography System for Imaging Intracerebral Hemorrhage in Stroke Patients

Microwave System Development for Medical Diagnostics

Evaluation of 3D Time-Reversal Focusing Method in Microwave Hyperthermia Treatment: Head and Neck Tumors

Microwave technology in medical diagnostics and treatment

Improvements in hyperthermia applicator design for heating head tumors

EP-1271: Development of focused microwave hyperthermia of pediatric brain cancer

2015

Unsupervised Segmentation of Head Tissues from Multi-modal MR Images for EEG Source Localization

2015

Automated MRI brain tissue segmentation based on mean shift and fuzzy c-means using a priori tissue probability maps

Pre-hospital diagnosis for stroke and trauma patients using microwave technology

Pre-hospital care for stroke and trauma

On the use of microwave based thermal monitoring in hyperthermia

Evaluation of the 3D time reversal method for hyperthermia treatment planning in head and neck tumors

Detection of wood decay by microwaves

2015

A wearable microwave detector for diagnosing thoracic injuries-test on a porcine pneumothorax model

Applicator for head and neck tumor treatment: effect of frequency variation and patient positioning

Hyperthermia treatment of children with brain cancer

2014

Particle Swarm Optimization Applied to EEG Source Localization of Somatosensory Evoked Potentials

Development of a Time Domain Microwave System for Medical Diagnostics

Microwave hyperthermia treatment of head and neck tumors

3-D time-reversal method in microwave hyperthermia

2014

A fully automatic unsupervised segmentation framework for the brain tissues in MR images

Formation of supported lipid bilayers on silica: relation to lipid phase transition temperature and liposome size

On the use of different polarization measurements in microwave imaging of breast cancer tumors

2014

Microwave-Based Stroke Diagnosis Making Global Prehospital Thrombolytic Treatment Possible

Antenna Applicator for Microwave Hyperthermia Treatment of Pediatric Brain Cancer

2013

Characterization and Detection of Breast Cancer using Ultra Wideband Polarimetric Electromagnetic Transients

A compact wideband antenna for microwave hyperthermia system

Application of particle swarm optimization in epileptic spike EEG source localization

Antenna configurations of microwave breast imaging

Evaluation of a finite-element reciprocity method for epileptic EEG source localization: Accuracy, computational complexity and noise robustness

2013

Numerical Evaluation of Clinical Applicator for Microwave Hyperthermia Treatment of Head & Neck Tumors

2013

Design and Performance Evaluation of a Time Domain Microwave Imaging System

2013

Microwave based diagnostics and treatment

2013

On the Fully Automatic Construction of a Realistic Head Model for EEG Source Localization

Multi-modal MR Brain Segmentation Using Bayesian-based Adaptive MeanShift (BAMS)

2013

Antenna Modeling and Reconstruction Accuracy of Time Domain-Based Image Reconstruction in Microwave Tomography

Microwave technology shows potential for detecting traumatic intracranial bleedings

2013

Influence of Different Sources of Noise on Epileptic Spike EEG Source Localization

Stroke diagnostics with a microwave helmet

Microwave based diagnostics and treatment in practice

A compact wideband antenna for deep hyperthermia applicator

2013

Developing a Wearable Microwave Instrument for Detecting Thorax Injuries – Tests On a Pneumothorax Phantom

2012

On the Forward Scattering of Microwave Breast Imaging

2012

Design of a wideband multi-channel system for time reversal hyperthermia

2012

Stroke detection and diagnosis with a microwave helmet

2012

A novel Bayesian approach to adaptive mean shift segmentation of brain images

2012

Evolution of an UWB antenna for hyperthermia array applicator

2012

Investigation of brain tissue segmentation error and its effect on EEG source localization

2012

Using microwave technology for detecting traumatic intracranial bleedings – tests on a brain phantom

2012

A System for THz Imaging of Low-Contrast Targets Using the Born Approximation

2012

An ultrawideband microwave medical diagnostic system: Design considerations and system performance

Microwave Breast Imaging using Different Data Sets

2012

Preliminary Investigations of Three-Dimensional Microwave Tomography using Different Data Sets

2012

Non-invasive EEG source localization using particle swarm optimization: A clinical experiment

2012

Frequency dependent focusing with UWB hyperthermia applicator for H&N cancer treatment

2012

Source Modeling using Phaseless Low-Frequency Near-Field Measurements

2012

Joint Time-Frequency Analysis of Transient Electromagnetic Scattering from a Subsurface Target

2011

UWB in medical diagnostics and treatment

2011

Accuracy Evaluation of Ultrawideband Time Domain Systems for Microwave Imaging

2011

Characterization of Radar Targets Based on Ultra Wideband Polarimetric Transient Signatures

MR-induced heating of pacemaker leads: A parameter study of contributing factors based on multi-scale modeling

2011

Accuracy investigation of an ultra-wideband time domain microwave imaging system

2011

Microwave imaging for breast cancer detection: Comparison of tomographic imaging algorithms using single-frequency and time-domain data

2011

Experimental Investigation of the Accuracy of an Ultrawideband Time-Domain Microwave-Tomographic System

2011

Modeling and reconstruction in a 3D microwave imaging system

2011

Electromagnetic Source Modeling using Phase Retrieval Methods

2011

A microwave measurement system for stroke detection

Microwave Breast Cancer Detection using Wideband Polarimetric Responses

2011

Advances in Neuro Diagnostic based on Microwave Technology, Transcranial Magnetic Stimulation and EEG source localization

2011

A THz imaging system for biomedical applications

2011

Effects of noise on tomographic breast imaging

2011

A single-channel THz imaging system for biomedical applications

2011

Analysis of Forward Scattering Data for Microwave Breast Imaging

2011

Progress in clinical diagnostics and treatment with electromagnetic fields

Optimal measurements in magnetic tracking for organ-positioning during radiotherapy

2011

Monolithic Multi-Scale Modeling of MR-Induced Pacemaker Lead Heating

2011

Microwave imaging for medical applications

2011

Experimental verification of time-reversal microwave hyperthermia system

Influence of noise on breast tumor detection using microwave tomography

2011

Comparison between Two Phase Retrieval Methods for Electromagnetic Source Modeling

2011

Microwave Tomography based Thermometry: a Feasibility Study

2011

Circular microwave tomographic imaging. Experimental comparison between quantitative and qualitative algorithms

Stroke Detection Using a Broad Band Microwave Antenna System

A 340 GHz CW non-linear imaging system

MR-induced heating of pacemaker leads: Modeling and simulations

A 3D microwave tomographic system for breast cancer detection

EEG Dipole Source localization based on Epileptic Spike Signals and Particle Swarm Optimization method in the Finite Element Head Model

Towards a clinical prototype for microwave tomography applied for breast cancer detection

Study on the sensitivity of image reconstruction to the measurement uncertainty in microwave tomography

Modeling Complex Sources Using Measured Phaseless Near-field Data

An Efficient Algorithm for Non-Rigid Image Registration

Preliminary Investigations of Mutual Coupling Effect on Near-Field Beam Focusing

A Compact 340 GHz Heterodyne Imaging System

3D FDTD modeling of a clinical system for microwave imaging

Time-reversal focusing in microwave hyperthermia for deep-seated tumors

Development of Patient-Specific Electromagnetic Model (PSEM) based on Breast MR images

Hot spot management in time reversal hyperthermia

Performance Evaluation of Phase-Angle Gradient Method for Phase Retrieval based on Low-Frequency amplitude-Only Near-Field Data

Comparison between a time domain and a frequency domain system for microwave tomography

Antenna System for Clinical Microwave Tomography

Evaluation of a patch antenna applicator for time reversal hyperthemia

Evaluations of Brain Tissue Segmentation from the Widely-Used Software Packages

Development of patient-specific breast electromagnetic model based on clinical magnetic resonance images

Clinical Diagnostics and Treatment with Electromagnetic Fields

Time-reversal system for microwave hyperthermia

Optimization of sensor placement in magnetic tracking

Monitoring Subsurface Target Changes based on Cross-Polarized Wideband Scattering

Calculating the Current Density and Electric Field in Human Head by Multichannel Transcranial Magnetic Stimulation

Simulation of MRI-induced heating of implanted pacemaker leads

Investigations on the system measurement uncertainty for microwave tomography

Patient Specific Electromagnetic Model for Clinical Application

Work exposure to electromagnetic fields

Classification of Microwave Scattering Data based on a Subspace Distance with Application to Detection of Bleeding Stroke

Accuracy evaluation of time domain measurement systems for microwave tomography

TR-Hyperthermia system prototype: first phantom experiments

2009

An improved method for dipole modeling in EEG-based source localization

TR-Hyperthermia: a system prototype

Histology-based oral lesion discrimination

TR-Hyperthermia system: Preclinical experiments

Experimental Performances of Antennas for a Proposed Microwave Tomography System Using the Time-Domain Approach

Collisionless trapped electron and ion temperature gradient modes in an advanced tokamak equilibrium

Performance Evaluation of Phase Retrieval Method based on Amplitude-Only Near-Field Data

Design of the Time-Reversal Hyperthermia System

Broadband microwave based diagnostics and treatment

Performance Analysis of Resonance Based Radar Target Recognition with Different Excitation Bandwidth using The E-Pulse Technique

Numerical calculations of fields in humans exposed to electromagnetic sources

Time domain system for microwave tomography

On the use of global reconstruction methods for exploiting a priori data in microwave tomography image reconstruction

Phase-Retrieval from Amplitude-Only Field Measurements

Microwave Helmet for Stroke Detection

Behandling av djupt liggande tumörer med Mikrovågshypertermi

Feasibility study of a gradient redirecting algorithm combined with step length estimation for including a priori data in the image reconstruction in microwave tomography

Resistive edge mode instability in stellarator and tokamak geometries

A Systematic Approach to Robust Preconditioning for Gradient Based Inverse Scattering Algorithms

Measured Antenna Response of a Proposed Microwave Tomography System Using an Efficient 3-D FDTD Model

Antenna Array Design for Brain Monitoring

Study of collisionless TE and ITG modes in an ITER-like equilibrium

On the use of a priori data in microwave tomography

Time reversal in hyperthermia planning: on the way from 2D to 3D

Phase-retrieval from phaseless measured E-field data

Computational methods for modeling of complex sources

A prototype of TR-Hyperthermia system

Modeling of electromagnetic sources for numerical dosimetry

Antenna Array Design for Stroke Detection

A Fisher Information Based Gradient Scaling for Microwave Tomography

Microwave Time-Reversal Hyperthermia

The Role of the Cerebrospinal Fluid in the Distribution of Electrical Current within the Brain and its Implications for Electrical Bioimpedance Cerebral Monitoring

A Statistically Based Preconditioner for Two-Dimensional Microwave Tomography

Calculating the activating function in the human brain by transcranial magnetic stimulation

Using a priori data to improve the reconstruction of small objects in microwave tomography

Electrical Bioimpedance Cerebral Monitoring. A Study of the Current Density Distribution and Impedance Sensitivity Maps on a 3D Realistic Head Model

Near Field Modeling with Huygens Principle

Patch Antenna Array for Microwave Time-Reversal Hyperthermia

Flerantennapplikator och tidsreversering för mikrovågshypertermi

Patch Antenna Array for the Time Reversal Microwave Hyperthermia

Near Field Modeling with Optimization Algorithms

Drift waves in an ITER-like geometry

Optimization Algorithms for Modeling of Electromagnetic Sources

Modeling of Electromagnetic Sources with Huygens Principle

Study of resistive edge modes in an ITER-like geometry

Resistive edge modes in stellarator and tokamak geometries

Methods for Dielectric Reconstruction in Microwave Tomography

A statistical approach to gradient scaling microwave tomography

Transmission characteristics of dielectric loaded double trapezoidal-ridge waveguide

Heating of Deep Seated Tumours using Microwaves Radiation

Potential benefits of using a priori data in reconstruction algorithms for microwave tomography

Modeling of complex sources for dosimetry applications

Electron drift waves in an advanced tokamak plasma

Reconstruction Quality and Spectral Content of an Electromagnetic Time-Domain Inversion Algorithm

Hyperthermia treatment of deep seated tumours using time reversal cavities

Microwave Hyperthermia

Computation of Electric Fields in Human Head by Transcranial Direct Current Stimulation

Time-domain Image Reconstruction in an Experimental Prototype for Breast Cancer Detection

Near Field Modeling of Complex Sources

Experimental Investigation of an Optimization Approach to Microwave Tomography

Unstable ion-temperature-gradient modes in an advanced tokamak plasma

Exposure of Cultured Astroglial and Microglial Brain Cells to 900 MHz Microwave Radiation

On The Cutoff Wavelength of V-shaped Microshield Line by Edge-based Finite Element Method

Study of absorption in the inner ear and the vestibulo-cochlear nerve from mobile phone exposure

Unstable Ion-Temperature-Gradient Modes in ITER Geometry

Dual Time Reversal Cavities

Microwave Imaging for Mammography using an Iterative Time-Domain Reconstruction Algorithm; Initial Experiments

Study of subgridding in SAR Computation for the Cochlea

Imaging of metal prosteses in the human body experiments and simulations

Experimental Results of an Optimization Approach to Two-Dimensional Time Domain electromagnetic inversion Problem with Application to Microwave Breast Tomography

Dissipative Trapped Electron Modes in a Heliac

Specific absorption rate in the inner ear and the vestibulo-cochlear nerve from mobile phone exposure

Comparison of two image reconstruction algorithms for microwave tomography

How to determine compliance with the directive’s exposure limits values (ICNIRP basic restrictions) for electric welding

Dissipative trapped electron modes in low shear stellarator plasmas

2004

Comparison of electron drift waves in numerical and analytical tokamak equilibria

Towards a mammographic microwave imaging experiment

Dosimetry for anti theft devices, A comparison between detailed modelling and simpler extimates

Modelling of Mobile Phone Exposure to the Human Head

Geometrical effects on drift wave stability in low shear stellarator plasmas

Study of ITG Modes in ITER geometry

Magnetic Field From Spot Welding Equipment - Is the Basic Restriction Exceeded?

Convergence study of the SAR in the inner ear exposed to mobile phone radiation using subgridding method

Dosimetry of a typical anti theft device

Noise tolerance in the image reconstruction algorithm for microwave tomography; a comparison between two algorithms

Comparison of two algorithms for image reconstruction in microwave tomography

2002

A comparison of drift wave stability in stellarator and tokamak geometry