Andreas Fhager
Andreas Fhager är docent i biomedicinsk elektromagnetik och ledare för forskningsgruppen med samma namn. Hans forskning är inriktad mot att utveckla metoder baserade på mikrovågsteknik för bildgivande diagnostik av bröstcancer, stroke och andra biomedicinska tillämpningar. Detta innebär bl.a. systemdesign, signalbehandling, elektromagnetisk modellering och optimering. Andreas Fhager är medgrundare till företaget Medfield Diagnostics AB, ett medicintekniskt företag som bedriver utveckling och kommersialisering av mikrovågsutrustning för säkrare diagnostik i sjukvården. Han undervisar i kurserna Elektromagnetisk Fältteori, Medicinska Signaler och System och Diagnostic Imaging.
Visar 146 publikationer
Microwave technology for detecting traumatic chest injuries in a porcine model
Microwave Imaging With a Reduced Number of Transmission Channels in a Semi-Circular Antenna Array
A Study on the Reduction of Frequency Points in Muscle Rupture Microwave Imaging
Movement Tracking and False Positive Reduction Method for Microwave Colonoscopy Systems
Asymmetry Detection in a Noisy Microwave-Based Biomedical Diagnosis
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
Muscle Rupture Microwave Imaging with a Lossy Gel to Reduce Multipath Interference
Discrete Dipole Approximation-Based Microwave Tomography for Fast Breast Cancer Imaging
Fast Jacobian Matrix Formulation for Microwave Tomography Applications
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
3D Simulations of Intracerebral Hemorrhage Detection Using Broadband Microwave Technology
Simulation Study of a Haemorrhagic Stroke Detector and Its Performance
Phase calibration of a software defined radio system for medical applications
Reducing Motion Artifacts in Microwave-Based Hemorrhagic Stroke Detection
On the matching medium for microwave stroke diagnosis
Integrating the discrete dipole approximation forward solver with a microwave tomography algorithm
On the electric field of microwave imaging systems using discrete dipole approximation
Comparing a time-domain and frequency-domain based algorithm in microwave tomography
The 2017 first ieee mtt-s international microwave bio conference
On the matching medium for microwave-based medical diagnosis
FDTD based simulation study of a classification based hemorrhagic stroke detector
Investigation of a Time Domain Microwave System for Biomedical Applications
Effects of the Plastic of the Realistic GeePS-L2S-Breast Phantom
Microwave Diagnostics Ahead: Saving Time and the Lives of Trauma and Stroke Patients
Conformal mesh and two-step tomographic imaging of the Supelec breast phantom
Comparison of Two Forward Models For Electric Field of Microwave Imaging Systems
A First Evaluation of the Realistic Supelec-Breast Phantom
A computational study using time reversal focusing for hyperthermia treatment planning
Numerical study on image reconstructions of breast models in different matching liquids
Time domain microwave imaging system for biomedical applications
Microwave tomographic image improvement by fitting to a Cole-Cole relaxation model
Investigation of stimulus signals for a time domain microwave imaging system
Continuous tubular microwave heating of homogeneous foods: evaluation of heating uniformity
Matching Medium for Biomedical Microwave Imaging
Performance evaluation of dipole versus modified bow-tie in annular phased array applicators
Microwave technology in medical diagnostics and treatment
Microwave System Development for Medical Diagnostics
Pre-hospital care for stroke and trauma
On the use of microwave based thermal monitoring in hyperthermia
Pre-hospital diagnosis for stroke and trauma patients using microwave technology
A wearable microwave detector for diagnosing thoracic injuries-test on a porcine pneumothorax model
Development of a Time Domain Microwave System for Medical Diagnostics
On the use of different polarization measurements in microwave imaging of breast cancer tumors
Microwave-Based Stroke Diagnosis Making Global Prehospital Thrombolytic Treatment Possible
Design and Performance Evaluation of a Time Domain Microwave Imaging System
Antenna configurations of microwave breast imaging
Microwave based diagnostics and treatment
Stroke diagnostics with a microwave helmet
Microwave technology shows potential for detecting traumatic intracranial bleedings
Microwave based diagnostics and treatment in practice
Stroke detection and diagnosis with a microwave helmet
On the Forward Scattering of Microwave Breast Imaging
Preliminary Investigations of Three-Dimensional Microwave Tomography using Different Data Sets
Image Reconstruction in Microwave Tomography Using a Dielectric Debye Model
Using microwave technology for detecting traumatic intracranial bleedings – tests on a brain phantom
Microwave Breast Imaging using Different Data Sets
An ultrawideband microwave medical diagnostic system: Design considerations and system performance
Effects of noise on tomographic breast imaging
A single-channel THz imaging system for biomedical applications
Modeling and reconstruction in a 3D microwave imaging system
A PC-controlled microwave tomographic scanner for breast imaging
A THz imaging system for biomedical applications
Electromagnetic Source Modeling using Phase Retrieval Methods
Accuracy Evaluation of Ultrawideband Time Domain Systems for Microwave Imaging
Accuracy investigation of an ultra-wideband time domain microwave imaging system
A microwave measurement system for stroke detection
Microwave imaging for medical applications
Analysis of Forward Scattering Data for Microwave Breast Imaging
Microwave Tomography based Thermometry: a Feasibility Study
Progress in clinical diagnostics and treatment with electromagnetic fields
Image reconstruction in a microwave tomography prototype
Influence of noise on breast tumor detection using microwave tomography
Comparison between Two Phase Retrieval Methods for Electromagnetic Source Modeling
A Compact 340 GHz Heterodyne Imaging System
3D FDTD modeling of a clinical system for microwave imaging
Stroke Detection Using a Broad Band Microwave Antenna System
Towards a clinical prototype for microwave tomography applied for breast cancer detection
Prescaling of Data for Improved Parameter Sensitivity in Biomedical Nonlinear Microwave Imaging
A 3D microwave tomographic system for breast cancer detection
Fisher information analysis and preconditioning in electrical impedance tomography
Comparison between a time domain and a frequency domain system for microwave tomography
Antenna System for Clinical Microwave Tomography
Clinical Diagnostics and Treatment with Electromagnetic Fields
3D Image Reconstruction in Microwave Tomography Using an Efficient FDTD Model
Applications of the Fisher Information Integral Operator for Inverse Problems
Investigations on the system measurement uncertainty for microwave tomography
Accuracy evaluation of time domain measurement systems for microwave tomography
Broadband microwave based diagnostics and treatment
Fisher Information Analysis in Microwave Tomography
Time domain system for microwave tomography
A Systematic Approach to Robust Preconditioning for Gradient Based Inverse Scattering Algorithms
On the use of a priori data in microwave tomography
Computational methods for modeling of complex sources
Using a priori data to improve the reconstruction of small objects in microwave tomography
A Statistically Based Preconditioner for Two-Dimensional Microwave Tomography
A Fisher Information Based Gradient Scaling for Microwave Tomography
Near Field Modeling with Huygens Principle
Near Field Modeling with Optimization Algorithms
Methods for Dielectric Reconstruction in Microwave Tomography
A statistical approach to gradient scaling microwave tomography
Optimization Algorithms for Modeling of Electromagnetic Sources
Potential benefits of using a priori data in reconstruction algorithms for microwave tomography
Modeling of complex sources for dosimetry applications
Reconstruction Quality and Spectral Content of an Electromagnetic Time-Domain Inversion Algorithm
Time-domain Image Reconstruction in an Experimental Prototype for Breast Cancer Detection
Experimental Investigation of an Optimization Approach to Microwave Tomography
Near Field Modeling of Complex Sources
Imaging of metal prosteses in the human body experiments and simulations
Comparison of two image reconstruction algorithms for microwave tomography
Towards a mammographic microwave imaging experiment
Image reconstruction algorithms for mammographic microwave tomography
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