13th International Conference on Electrical Bioimpedance and the 8th Conference on Electrical Impedance Tomography: ICEBI 2007, August 29th - September 2nd 2007, Graz, Austria

Front Matter....Pages I-XXVI
Frontiers in nano- and microstructures on microarrays for cell and tissue real time monitoring by bioimpedance spectroscopy....Pages 1-1
New Techniques in Impedance Imaging: MFEIT and MREIT....Pages 2-2
What separates us from turning EIC and EIT into successful clinical bed-side instruments?....Pages 3-3
Evolution of a Diagnostic Decision Support Tool Based on Electrical Impedance....Pages 4-7
The current flow modelling in a sensor with the active shield....Pages 8-11
High frequency and low concentration – limitation for impedance measurements....Pages 12-15
Modelling the measurement of thoracic tissue impedance layers with local electrode arrays....Pages 16-19
Intra-Cardiac Bioimpedance Field Variability with Breathing....Pages 20-23
Using least squares and Kramers-Kronig transforms in the processing of impedance spectroscopy measurement data....Pages 24-27
Why is the measured impedance of the bladder tissue different from the computational modelling results?....Pages 28-31
Comparison of a theoretical impedance model with experimental measurements of pulsatile blood flow....Pages 32-35
New Aspects of Estimating Electrical Participating Volume of the Thorax for Transthoracic Impedance Cardiography....Pages 36-39
Sensitivity Distribution Simulations of Electrode Configurations for Monitoring Tissue Grafts....Pages 40-43
Sensitivity Analysis of Polysegmental BIA Parameters for Estimation of Body Composition and Systemic Hydrohemodynamics....Pages 44-47
Sensitivity of the Tetrapolar Lead Configurations on the Impedance Changes of the Lungs....Pages 48-51
Properties of CMT studies by means of FEM and Spice model....Pages 52-55
The Model of Vascular Bed for Estimation of Human Systemic Hydrohemodynamics....Pages 56-59
An Electrical Impedance Model for Deep Brain Stimulation of Parkinson’s Disease....Pages 60-61
Influence of Breathing on Foucault Cardiogram Origination....Pages 62-65
Storage Effects on Whole Blood: Physiological and Electrical Measurements....Pages 66-69
Frequency characteristics of the electrical conductivity in normal and coagulated blood....Pages 70-72
The electrical impedance of pulsatile blood flowing through rigid tubes: an experimental investigation....Pages 73-76
Four Electrode EIS Measurement on Interdigitated Microelectrodes for Adherent Cell Growing and Differentiation Monitoring....Pages 77-80
Appraisal of cellular systems using impedance spectroscopy – theoretical and experimental aspects....Pages 81-85
Sensing the cell- substrate interaction towards development of “smart” surfaces....Pages 86-89
Dielectric Spectroscopy of Biological Cells in Microfluidic Devices....Pages 90-93
Measurements on cultured cells using screen printed sensors....Pages 94-97
Dielectric spectra of biological cells and tissues simulated by three-dimensional finite difference method....Pages 98-101
Electrical time constants of erythrocytes for confocal and uniform thickness membrane....Pages 102-105
Dual SPR-Impedance Measurement System for detection of bioaffinity interactions....Pages 106-109
Viable Biomass Probe for a Life Support System Bioreactor....Pages 110-113
Bioimpedance Study on Four Apple Varieties....Pages 114-117
Effect of Mechanical Stress on Apple Impedance Parameters....Pages 118-121
Quantitative evaluation of nano-order micromotion of cultured cells using electric cell-substrate impedance sensing method....Pages 122-125
Electrical Impedance Spectroscopy of Prostatic Tissues....Pages 126-129
Electrical impedance measurements during electroporation of rat liver and muscle....Pages 130-133
Comparative dielectric studies of neoplastic and healthy breast tissue. Intra-operative breast cancer probe....Pages 134-137
Heart Graft Rejection Assessed by Multi-Frequency Electrical Impedance: Human Results....Pages 138-141
Evaluation of the periodontal tissue hydration level via bioimpedance spectrometry....Pages 142-145
A Pilot Study For Tissue Characterisation Using Bioimpedance Mapping....Pages 146-149
Electrical and thermal monitoring during cardiosurgery interventions....Pages 150-153
Low-frequency dielectric properties of the oral mucosa....Pages 154-157
Water gradient and calibration of stratum corneum hydration measurements....Pages 158-160
Calibration of skin hydration measurements....Pages 161-164
Examination of amount of moisture of adult female's forearm epidermal stratum corneum with two kinds of impedance sensors....Pages 165-167
Evaluation of the effects of topical clobetasol propionate by electrical impedance....Pages 168-171
Diagnosing Diseases by Measurement of Electrical Skin Resistance: A Novel Technique....Pages 172-176
Characteristics of Skin Impedance for Biological Active Points Using Dry Electrode Measurement System....Pages 177-180
Signals in bioimpedance measurement: different waveforms for different tasks....Pages 181-184
Simultaneous multi-frequency bio-impedance measurement applying synchronised uniform or non-uniform sampling....Pages 185-189
A Novel Approach for Estimation of Electrical Bioimpedance: Total Least Square....Pages 190-193
A new hard and software concept for impedance spectroscopy analysers for broadband process measurements....Pages 194-197
Geometry dependencies in tetrapolar electrode systems – a finite element analysis on needle electrodes....Pages 198-200
Electric field tomography system with planar electrode array....Pages 201-204
Needle position determined by tissue impedance....Pages 205-208
Bio-Impedance Signal Decomposer (BISD) as an Adaptive Signal Model Based Separator of Cardiac and Respiratory Components....Pages 209-212
A Comprehensive Study on Current Source Circuits....Pages 213-216
A Differential Current Source for High Frequency Biomedical Applications in a 0.5 μm CMOS Integrated Circuit Technology....Pages 217-220
Data acquisition and Impedance Mapping Using a Multielectrode Bioimpedance Spectroscopy System....Pages 221-224
Two-channel high dynamic range bioimpedance monitor for cardiography....Pages 225-228
Multi Frequency, Multi Channel, Differential Impedance Analyzer for Rapid Assays....Pages 229-231
Expanding the functionality of HP4284A precision LCR meter through measurement system integration....Pages 232-235
Development of a medical device for long-term sweat activity measurements....Pages 236-239
An energy efficient wearable tissue monitor....Pages 240-243
Multichannel Handheld Hard-tissue Bio-impedance Meter with Bluetooth Link....Pages 244-247
Wireless Measurement System for Bioimpedance and ECG....Pages 248-251
Impedance sensor with actively driven electrical shield for soft tissue examinations....Pages 252-255
Implantable bioimpedance system for measuring the impedance of kidney....Pages 256-259
Skin Electrode Impedance of Textile Electrodes for Bioimpedance Spectroscopy....Pages 260-263
Mapping and Monitoring of Cardioactivity: Multi-Channel Impedance Technology and System....Pages 264-267
A measurement system for evaluation of electrical properties of myocardium....Pages 268-271
Saline-saturated Balsa Wood as a Testing Medium for Rotational Electrical Impedance Myography....Pages 272-275
Digitally Controlled Reference Impedance Device for Test and Calibration of the Bio-Impedance Measurement System (BIMS) in a Networked Environment....Pages 276-279
A measurement system for evaluating electrical properties of flowing blood....Pages 280-283
A Custom-made Demodulation Technique for ElT/EIS Systems....Pages 284-287
Tomographic image reconstruction from dual modality ultrasound and electrical impedance data....Pages 288-291
Magneto-Acousto-Electrical Tomography: A New Imaging Modality for Electrical Impedance....Pages 292-295
Interface impedance improvement with carbon nanotubes....Pages 296-299
Designing a PtCO2 sensor based on conductivity measurements....Pages 300-303
Ultra-Thin Silicon Membrane as a Sensitive Substrate for Active Bioscreening....Pages 304-307
Probing Biomimetic Molecular Structures on Gold and Silicon(111) with Electrical Impedance Spectroscopy....Pages 308-311
Reconstruction method of Magneto-acoustic Tomography with magnetic Induction....Pages 312-314
Circular and Magnetron Inductor/Sensor Coils to Detect Volumetric Brain Edema by Inductive Phase Shift....Pages 315-319
Determination of the dynamic measurement error of EIT systems....Pages 320-323
Low-Noise Measurement for Electrical Impedance Tomography....Pages 324-327
Investigation of biological phantom for 2D and 3D breast EIT images....Pages 328-331
Calibration of Multi-frequency EIT System....Pages 332-335
Study into the repeatability of the electrode-skin interface utilizing electrodes commonly used in Electrical Impedance Tomography....Pages 336-339
Time- and Frequency-difference Imaging using KHU Mark1 EIT System....Pages 340-343
Complex Conductivity Spectra of Seven Materials and Phantom Design for EIT....Pages 344-347
Integrated Data Collection in Electrical Impedance Tomography....Pages 348-351
Reconstruction Algorithms to Monitor Neonate Lung Function....Pages 352-355
Comparison of EIT current electrode locations in three-dimensional head reconstruction....Pages 356-359
Information Content of EIT Measurements....Pages 360-363
Direct calculation of the electrode movement Jacobian for 3D EIT....Pages 364-367
Validation of Finite Element mesh warping for improving the forward model in EIT of brain function....Pages 368-371
Validation of a finite element solution for electrical impedance tomography in an anisotropic medium....Pages 372-375
Predicted EIT current densities in the brain using a 3D anatomically realistic model of the head....Pages 376-379
Frequency Marked Electrodes in Electrical Impedance Tomography....Pages 380-383
Conversion of EIT brain images for co-registration....Pages 384-387
A new clinical data and image analysis tool for monitoring neonatal lung function....Pages 388-391
New anomaly detection algorithm using multi-frequency trans-admittance maps....Pages 392-395
An excitation in differential EIT – selection of measurement frequencies....Pages 396-399
Regularization of EIT Problem Using Trust Region SubProblem Method....Pages 400-403
Sensitivity of two different reconstruction algorithms to body shape and electrode position errors in absolute EIT....Pages 404-407
Four-Dimensional Regularization for Electrical Impedance Tomography Imaging....Pages 408-411
Experimental Results of Anomaly Detection using Multi-Frequency Trans-Admittance Scanner....Pages 412-415
Coregistration of Electrical Impedance Tomography and Magnetic Resonance Imaging....Pages 416-419
Image reconstruction for the selection of electrode patterns in Electrical Impedance Endotomography....Pages 420-423
Quantitative analysis of shape change in Electrical Impedance Tomography (EIT)....Pages 424-427
Impact of the reconstruction method on the point spread function in electrical tomography....Pages 428-431
Parametric image: a step forward for virtual biopsy by EIT?....Pages 432-435
Preliminary study of a Cole-Cole model curve fitting method for Electrical Impedance Tomography....Pages 436-439
Preliminary Investigation of Correlation Between In-Vitro Specimen Measurement and In-Vivo Imaging Data from ROI Analysis....Pages 440-443
Using Micro Electrode Array For On-line EIT Measurement....Pages 444-447
Development of the Multichannel Simultaneous Magnetic Induction Measurement System Musimitos....Pages 448-451
Spectroscopic 16 channel magnetic induction tomograph: The new Graz MIT system....Pages 452-455
Magnetic InductionTomography: The influence of the coil configuration on the spatial resolution....Pages 456-459
Parallelization Methods for Implementation of Magnetic Induction Tomography Forward Models in Symmetric Multiprocessor Clusters....Pages 460-463
Using outer boundary information for image reconstruction in magnetic induction tomography....Pages 464-467
Imagereconstruction approaches for Philips magnetic induction tomograph....Pages 468-471
Dielectric Measurement using Radio Imaging Method for Tomography....Pages 472-475
Correction of systematic errors in frequency differential magnetic induction tomography....Pages 476-479
Magnetic Induction Tomography: A feasibility study of brain oedema detection using a finite element human head model....Pages 480-483
16 Channel Magnetic Induction Tomography System Featuring Parallel Readout....Pages 484-487
Projected Current from One Component of Magnetic Flux Density in MREIT....Pages 488-491
Local harmonic <i>B</i><sub>z</sub> algorithm in MREIT....Pages 492-495
Anisotropic Conductivity Imaging with MREIT Using Equipotential Projection Algorithm....Pages 496-499
Newton Method for Injection Current Nonlinear Encoding(ICNE) in MREIT....Pages 500-503
Current Injection Optimization for Magnetic Resonance-Electrical Impedance Tomography (MREIT)....Pages 504-507
In vivo determination of electric conductivity and permittivity using a standard MR system....Pages 508-511
In Vivo MREIT Experiment of Canine Brain....Pages 512-515
Equipotential projection based MREIT reconstruction without potential measurements....Pages 516-519
Reconstruction algorithm of Inductive Magnetic Resonance Electrical Impedance Tomography....Pages 520-523
Analysis of ventilatory conditions under different inspiratory oxygen concentrations and positive end-expiratory pressure levels by EIT....Pages 524-527
Determination of local phase changes in lung ventilation by EIT during continuous postural changes....Pages 528-530
Distribution of regional ventilation during restricted chest wall movement determined by EIT....Pages 531-534
Quantification of ventilation by time series EIT data....Pages 535-538
Measurement accuracy in pulmonary function test using electrical impedance tomography....Pages 539-542
Evaluation of the performance of the Multifrequency Electrical Impedance Tomography (MFEIT) intended for imaging acute stroke....Pages 543-547
Statistical analysis of non-invasive Low Frequency EIT human measurements of euronal activity....Pages 548-551
Diagnostics of dyshormonal mammary gland diseases with multifrequency electrical impedance mammography....Pages 552-555
Chemotherapy Monitoring With EIS: Early Findings....Pages 556-559
Particularities of electrical impedance images in different forms of growth of infiltrative breast cancer....Pages 560-563
A Compact EIT System for Ventilation Monitoring in COPD Patients....Pages 564-567
Analysis of resting noise characteristics of three EIT systems in order to compare suitability for time difference imaging with scalp electrodes during epilepsy....Pages 568-571
Tidal Volume Monitoring with Electrical Impedance Tomography. Validation for Healthy Subjects....Pages 572-575
Measurement of haemodynamic response during exercise test by impedance cardiography method in patients with coronary artery disease....Pages 576-578
Beat – to - beat variability of stroke volume output velocity measured by an impedance cardiographic method....Pages 579-581
Impedance Cardiography in Cardiac Pacing....Pages 582-585
Possibilities of Foucault Cardiography-Based Estimation of Heart Pumping Performance....Pages 586-589
Signal quality evaluation in Ambulatory Impedance Cardiography....Pages 590-592
Clinical point of view of thoracic electrical biompedance (TEB) in comparison with other non-invasive methods in cardiology....Pages 593-595
Using time interval parameters from impedance cardiography to evaluate autonomic nervous function in Parkinson’s disease....Pages 596-599
Cerebral impedance following hypoxia/ischaemia in the human infant....Pages 600-603
Functional aspects of early postnatal developments of small premature infants’ lungs....Pages 604-607
Impedance rheography for systemic and pulmonary circulation study and clinical application....Pages 608-611
Arterial system reaction on isometric stress in patients with arterial hypertension depending on the stage of the disease....Pages 612-615
Bioelectrical Impedance Analysis Measures the Ejection Fraction of the Calf Muscle Pump....Pages 616-619
Development of a Biosensor for hCGβ Detection....Pages 620-623
Bioimpedance Profiling of Limb Lymphoedema....Pages 624-627
A new ambulatory urodynamics monitoring system of measuring the abdominal pressure using the bio-impedance method....Pages 628-631
Diagnosis of Breast Cancer using Ductal Epithelial Impedance Spectroscopy....Pages 632-635
Non-Invasive Impedance based Continuous Glucose Monitoring System....Pages 636-639
Parameters for monitoring refeeding of anorexia nervosa patients by bioimpedance....Pages 640-643
Changes Of Bile and Urine Electrical Conductivity in Patients with Biliary Tracts’ Pathology....Pages 644-646
Multifrequency Electrical Impedance Myography In Amyotrophic Lateral Sclerosis....Pages 647-650
Frequency Dependence of Forearm Muscle Impedance During Isometric Gripping Contractions....Pages 651-654
Beat-by-beat changes in pre-ejection period during functional tests evaluated by impedance aortography: a step to a left ventricular contractility monitoring....Pages 655-658
Electrical monitoring of myocardium during induced ischemia....Pages 659-662
Measuring Respirational Parameters with a Wearable Bioimpedance Device....Pages 663-666
Intrathoracic Impedance Monitoring in a Novel Model of Acute Pulmonary Edema....Pages 667-670
Motion Discrimination Using Parameters of Bioelectrical Impedance....Pages 671-674
Electrical Impedance Scanning for Breast Cancer Risk Stratification in Young Women....Pages 675-678
Detection of Menstrual Cycle Changes in Breast Ductal Epithelium using Impedance Spectroscopy....Pages 679-682
The use of bioimpedance analysis for the study of dysphagia....Pages 683-686
A Simple Measurement Method of Visceral Fat Accumulation by Bioelectrical Impedance Analysis....Pages 687-690
A new approach of gastric motility measurement and evaluation by bioimpedance....Pages 691-694
Rheoencephalogram Reflects Cerebral Blood Flow Autoregulation In Pigs....Pages 695-698
Procedure for assessment of the mammary gland electrical impedance images....Pages 699-702
Determination of the root canal length using impedance ratio method....Pages 703-706
Bioimpedance Methods in Urology Functional Diagnostics....Pages 707-710
Electrical impedance of relaxed and contracted skeletal muscle....Pages 711-714
Verification of physical models used for root canal measurement by impedance comparison....Pages 715-718
Changes in the Arm Bioimpedance with Applied Pressure and Force....Pages 719-722
Dielectric qualities of erythrocytes in healthy people of different age groups....Pages 723-724
Utility of the short time bioelectrical impedance for the gastric motility assessment: Preliminary Results....Pages 725-728
Human electrophysiological signal responses to non-continuous and consecutive 5 day ELF PEMF exposure: A pilot study....Pages 729-732
Dielectric qualities of erythrocytes in healthy people and in patients with cardiovascular disease....Pages 733-734
Equipment for real-time bioimpedance diagnostics of the functional state of human organism....Pages 735-738
Electrical Impedance Myography at High Frequencies....Pages 739-742
Variation of Magnetic Induction Plethysmogram on Human Thoracic Surface....Pages 743-746
Electrodermal response – correlation between potential and conductance....Pages 747-750
Influence of a Magnetic Field on Changes in Bio-impedance....Pages 751-754
Application of bioimpedance technique in dialysis patients....Pages 755-758
Estimation of fluid volume changes during haemodialysis with an anisotropic finite element model....Pages 759-762
Local Tissue Bioimpedance Measurement for Fluid Shifts during Haemodialysis....Pages 763-766
In Maintenance Hemodialysis Patients Lean Body Mass can be Evaluated by Bioelectrical Impedance Analysis....Pages 767-770
Body composition measurements in limbs using eight-electrodes bioimpedance....Pages 771-774
A Device for Monitoring Hydration State in Hemodialysis Patients Using a Calf Bioimpedance Technique....Pages 775-778
Different impedance indexes in segmental and whole-body measurements in peritoneal dialysis patients....Pages 779-782
Body Composition And Glomerular Filtration Rate In Chronic Kidney Disease Patients: Males Are Different From Females?....Pages 783-786
Estimation of Arm Muscle Mass in Hemodialysis Patients by Segmental Bioimpedance (SBIS) MRI and K Techniques....Pages 787-790
Sensitivity of whole-body bioelectrical impedance to edema in one leg....Pages 791-794
Can bioimpedance spectroscopy (BIS) tell us about the form of lymphoedema?....Pages 795-798
Total body water measurement: using the multifrequency BIS-Hanai approach with 50 kHz single frequency....Pages 799-802
Best published equation for the calculation of Body Fat in a sample of Colombian young males using Bioelectrical Impedance Analysis....Pages 803-806
Bioelectric Impedance Phase Angle and Body Composition in Russian Children Aged 10–16 Years: Reference Values and Correlations....Pages 807-810
Back Matter....Pages 811-820