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Research Article | 15-February-2020

Inspection of Solid Dosage Forms using  THz Imaging Spectroscopy

The present work describes a laboratory terahertz (THz) imaging spectroscopy system and its possibilities to inspect solid dosage forms in the form of coated tablets and capsules. Moreover, the chemical composition and layer structure of coated pharmaceutical tablets are investigated. These chemical and physical properties of solid dosage forms can be used for the detection of counterfeit drugs. Preliminary results show that THz time domain spectroscopy and imaging is a promising technology for

T. Arnold, M. De Biasio, A. Fritz, R. Leitner

International Journal on Smart Sensing and Intelligent Systems, Volume 7 , ISSUE 5, 1–4

Article | 01-June-2016

AN ELECTRICAL MODEL OPTIMIZATION FOR SINGLE CELL FLOW IMPEDANCE SPECTROSCOPY

This paper presents an optimization of a single cell electrical model, based on Maxwell’s mixture Theory, applied to flow cytometry coupled to impedance spectroscopy. It is based on the discretization of the measurement area into a square reference volume, centered between micro-electrodes, and fixed impedance areas. The first one represents the sensing area, the one impacted by cell presence during measurement, and the second one, all other areas that contribute to global measured impedance

J. Claudel, M. Nadi, O. Elmazria, D. Kourtiche

International Journal on Smart Sensing and Intelligent Systems, Volume 9 , ISSUE 2, 526–536

Research Article | 15-February-2020

Microfluidic biosensor for single cell high speed flow impedance spectroscopy

This paper presents a micro-biosensor based on Electrical Bio-Impedance Spectroscopy (EBIS), applied to blood cells characterization and diagnosis. This sensor uses microfluidic flow, coupled to EBIS system to perform cell by cell measurements at high flow rate, up to several hundred cells per second. Two devices were realized with different materials, SU_8 resin and polydimethylsyloxane PDMS to structure the microchannel. PDMS device stand higher pressure than SU_8, permitting to improve

J. Claudel, M. Nadi, O. Elmazria, D. Kourtiche

International Journal on Smart Sensing and Intelligent Systems, Volume 7 , ISSUE 5, 1–5

Research Article | 15-February-2020

Assessing Water Activity in Dry-Cured Ham using Microwave Spectroscopy

Microwave spectroscopy have been applied in numerous applications in the non-food industry, and recently also in the food industry, for non-destructive measurements. In this study, a dry-cured ham model was designed and water activity, water content and salt content (sodium chloride) were determined for all samples using chemical analysis. The water activity was also measured using microwave spectroscopy, with a rectangular microwave cavity resonator. Attained results indicate that microwave

Stefania G. Bjarnadottir, Kathrine Lunde, Ole Alvseike, Alex Mason, Ahmed I. Al-Shamma’a

International Journal on Smart Sensing and Intelligent Systems, Volume 7 , ISSUE 5, 1–4

Research paper | 01-June-2011

DIESEL PARTICULATE ANALYSIS USING SEM-EDX AND LASER-INDUCED BREAKDOWN SPECTROSCOPY

In this paper, composition analysis using scanning electron microscopy/energy-dispersive X-ray spectroscopy analysis (SEM-EDX) and laser-induced breakdown spectroscopy (LIBS) for particulate matter in diesel exhaust is presented. Conventionally, scanning mobility particle sizer (SMPS) has been widely used to obtain particle size distribution of the suspended particles. However, real-time analysis of the composition of diesel particulate matter is difficult because of the small sized particles

S. Ikezawa, M. Wakamatsu, T. Ueda

International Journal on Smart Sensing and Intelligent Systems, Volume 4 , ISSUE 2, 174–188

Research Article | 15-February-2020

Towards High-Speed Raman Spectroscopy for Industrial Sorting Applications

Martin de Biasio, R. Leitner, D. Balthasar

International Journal on Smart Sensing and Intelligent Systems, Volume 7 , ISSUE 5, 1–4

Research Article | 13-December-2017

MEASURING DYNAMICS OF SCATTERING CENTERS IN THE OCULAR FUNDUS

The study is focused on the analysis of the diffusing-wave-spectroscopy signal recorded invivo on the ocular fundus of a rabbit eye. The motion of the scattered sites was measured as a function of the pressure exerted by a Goldmann contact lens and during the moderate temperature increase induced by a therapeutic laser diode. Temporal fluctuations of the signal revel motion of molecules and thus changes in tissues temperature and chorioretinal blood velocity. Experimental results show the

Luigi Rovati, Stefano Cattini, Francesco Viola, Giovanni Staurenghi

International Journal on Smart Sensing and Intelligent Systems, Volume 1 , ISSUE 3, 799–811

Article | 01-June-2016

NON INVASIVE ESTIMATION OF BLOOD UREA CONCENTRATION USING NEAR INFRARED SPECTROSCOPY

This paper details about the noninvasive estimation of Urea concentration in blood using near infrared spectroscopy (NIRS) and Artificial neural network based prediction model. The absorption spectrum of the urea has been studied experimentally in order to choose the wavelengths of peak absorption. For this purpose, IR absorption spectrum of 0.1M aqueous urea solution has been collected and analyzed in second overtone region of the near-infra red spectra using the Bruker tensor 27 FTIR

Swathi Ramasahayam, Shubhajit Roy Chowdhury

International Journal on Smart Sensing and Intelligent Systems, Volume 9 , ISSUE 2, 449–467

Article | 01-March-2012

DEVELOPMENT OF SEMI-QUANTITATIVE ANALYTICAL SYSTEM FOR METAL NANOPARTICLE INK USING LASER-INDUCED BREAKDOWN SPECTROSCOPY

This paper describes the semi-quantitative analysis of metal nanoparticle ink using laser-induced breakdown spectroscopy (LIBS). LIBS can be used to obtain information about the density and chemical composition of silver particles or copper particles, even ultrafine particles. Metal particles have been attracting much attention because of their increased use in new micro-nano technologies. In this work, LIBS was used as a fine metal particle measurement system for nanometallic materials used in

S. Ikezawa, M. Wakamatsu, T. Ueda

International Journal on Smart Sensing and Intelligent Systems, Volume 5 , ISSUE 1, 215–232

Article | 01-April-2018

Measurement of Brain Activity Related to Unpleasant Emotion in the Prefrontal Cortex Region Using NIRS

We measured noninvasively a response of blood flow (hemoglobin concentration) in the prefrontal cortex area caused by emotional unpleasant arousal using the near-infrared spectroscopy (NIRS). NIRS can be easily measured brain activity in comparison with other measurement methods. And it has the advantage of low load for subjects. In this study, auditory stimuli applied to subjects in order to arouse unpleasant emotions, changes in blood flow were measured at that time. As a result, we have

Haruki Kawanaka, Atsushi Nagase, Koji Oguri

International Journal of Advanced Network, Monitoring and Controls, Volume 1 , ISSUE 1, –

Research Article | 15-February-2020

Application of Microwave Spectroscopy Analysis on Determining Quality of Vegetable Oil

S. B. Osman, O. Korostynka, A. Mason, J. D. Cullen, A. I. Al-Shamma’a

International Journal on Smart Sensing and Intelligent Systems, Volume 7 , ISSUE 5, 1–4

Article | 07-May-2018

Research and Application of SO2 Concentration Monitoring Algorithm in Flue Gas

This paper mainly focuses on the concentration calculation of SO2 in flue gas. There are many methods for smoke detection. First of all, this paper mainly introduces the basic Differential Optical Absorption Spectroscopy technology. Then, in order to solve the problem of overlapping absorption between different gases in the flue gas, this paper use cyclic iteration algorithm to measure the concentration of SO2. It is concluded that the basic DOAS algorithm has a large error for the

Qinqin Wang, Xiaohui Su

International Journal of Advanced Network, Monitoring and Controls, Volume 3 , ISSUE 1, 80–85

Research Article | 15-February-2020

As-growth and Annealing Porous Silicon Mirrors for Optical Applications in the UV

this case for multilayer as-growth, and subsequently a dry oxidation was performed to observe the change in refractive index and reflectance. A model that contains the refractive index of silicon, air and silicon oxide is used for predicting the behavior of the reflectance spectra. With this model is possible to control the width of the reflectance spectrum of the band pass or also called Distributed Bragg Reflector (DBR), DBR were characterized and measured by SEM and UV-VIS spectroscopy

F. Morales Morales, G. García Salgado, J. A. Luna López, T. Díaz, E. Rosendo, H. Juárez, K. Monfil Leyva, D. Hernández de la Luz

International Journal on Smart Sensing and Intelligent Systems, Volume 7 , ISSUE 5, 1–6

original-paper | 27-March-2019

Bioactive Compounds of Pseudoalteromonas sp. IBRL PD4.8 Inhibit Growth of Fouling Bacteria and Attenuate Biofilms of Vibrio alginolyticus FB3

diffusion assay to identify the active sub-fraction. Finally, the identified active sub-fraction was re-developed with Hex: EtOAc (1:9 v/v) so as to screen for purity. Liquid chromatography-mass spectroscopy (LCMS). The identified bioactive sub-fraction was dissolved in 98% MeOH (HPLC grade) and filtered through a Sartorius polytetrafluoroethylene (PTFE) membrane filter (47 mm in diameter, 0.22 µm pore size). The filtered sample was then analyzed by LC coupled with the quadrupole-time-of-flight mass

NOR AFIFAH SUPARDY, DARAH IBRAHIM, SHARIFAH RADZIAH MAT NOR, WAN NORHANA MD NOORDIN

Polish Journal of Microbiology, Volume 68 , ISSUE 1, 21–33

research-article | 30-November-2019

Non-destructive, non-invasive, in-line real-time phase-based reflectance for quality monitoring of fruit

successive measurements of a sample and is very popular due to its ease in implementation. Among the non-destructive techniques, for monitoring of the internal quality of fruits, near infrared (NIR) spectroscopy is widely used (Nicolaï et al., 2007). The NIR spectroscopy is now commonly used for the assessment of fresh fruits by monitoring the internal quality. NIR radiations cover the electromagnetic spectrum between 780 and 2500 nm. Most agro products behave as semi-transparent or turbid for these

M. Assaad

International Journal on Smart Sensing and Intelligent Systems, Volume 13 , ISSUE 1, 1–10

original-paper | 05-December-2019

Structural Changes of Bacillus subtilis Biomass on Biosorption of Iron (II) from Aqueous Solutions: Isotherm and Kinetic Studies

inoculum sizes of 0.5 to 3 g/l, and different time intervals of 1–24 hrs. Controls (without the addition of metal) were maintained. After incubation, the biomass and supernatant obtained by centrifugation (8000 rpm, 10 min) were characterized separately. Determination of residual Fe (II). Concentration of Fe (II) ions in the supernatant after biosorption experiments was obtained by the Inductive Coupled Plasma Optical Emission Spectroscopy (ICP-OES) at NCCCM, Hyderabad. At equilibrium conditions the

SRI LAKSHMI RAMYA KRISHNA KANAMARLAPUDI, SUDHAMANI MUDDADA

Polish Journal of Microbiology, Volume 68 , ISSUE 4, 549–558

Research Article | 01-September-2011

LACTATE DETECTION USING MICROWAVE SPECTROSCOPY FOR IN-SITU MEDICAL APPLICATIONS

J. H. Goh, A. Mason, A. I. Al-Shamma’a, M. Field, P. Browning

International Journal on Smart Sensing and Intelligent Systems, Volume 4 , ISSUE 3, 338–352

Research Article | 15-February-2020

Real-time monitoring of meat drying process using microwave spectroscopy

Magomed Muradov, Jeff D. Cullen, Badr Abdullah, Muhammad Ateeq, Alex Mason, Andy Shaw, Ahmed I. Al-Shamma’a

International Journal on Smart Sensing and Intelligent Systems, Volume 7 , ISSUE 5, 1–5

Article | 01-March-2012

Humidity sensor based on silver nanoparticles embedded in a polymeric coating

In this work, it is presented a novel optical fiber humidity sensor based on silver nanoparticle-loaded polymeric coatings built onto an optical fiber core. The polymeric film was fabricated using the Layer-by-Layer assembly technique. The silver nanoparticles (Ag NPs) were characterized using transmission electron microscopy (TEM and UV-VIS spectroscopy. A Localized Surface Plasmon Resonance (LSPR) attenuation band is observed when the thickness of the coating increases, and showed a very good

Pedro J. Rivero, Aitor Urrutia, Javier Goicoechea, Francisco J. Arregui, Ignacio R. Matías

International Journal on Smart Sensing and Intelligent Systems, Volume 5 , ISSUE 1, 71–83

Article | 01-September-2012

PREPARATION OF MoO3 THIN FILMS BY SPRAY PYROLYSIS AND ITS GAS SENSING PERFORMANCE

MoO3 thin films have been prepared by a simple spray pyrolysis technique at substrate temperature 250oC. The structure and morphology of thin films are characterized by X-ray powder diffraction (XRD), scanning electron microscopy and UV-vis spectroscopy. The gas sensing properties of MoO3 thin film is studied at gas concentration 400 ppm and working temperature of 100–400 oC. It was found that the sensitivity depended on the working temperatures and also H2S gas concentration. The results show

D. V. Ahire, S. D. Shinde, G. E. Patil, K. K. Thakur, V. B. Gaikwad, V. G. Wagh, G. H. Jain

International Journal on Smart Sensing and Intelligent Systems, Volume 5 , ISSUE 3, 592–605

Research paper | 13-December-2017

HYDROGEN GAS SENSING PERFORMANCE OF Pt/SnO2 NANOWIRES/SiC MOS DEVICES

This paper presents material and gas sensing properties of Pt/SnO2 nanowires/SiC metal oxide semiconductor devices towards hydrogen. The SnO2 nanowires were deposited onto the SiC substrates by vapor-liquid-solid growth mechanism. The material properties of the sensors were investigated using scanning electron microscopy, transmission electron microscopy and X-ray photoelectron spectroscopy. The current-voltage characteristics have been analyzed. The effective change in the barrier height for 1

M. Shafiei, K. Kalantar-zadeh, W. Wlodarski, E. Comini, M. Ferroni, G. Sberveglieri, S. Kaciulis, L. Pandolfi

International Journal on Smart Sensing and Intelligent Systems, Volume 1 , ISSUE 3, 771–783

Article | 01-June-2012

NANOSTRUCTURED Fe2O3 THICK FILM AS AN ETHANOL SENSOR

short response time and large recovery time. Physical and structural properties of the film material were studied by SEM, TEM, XRD and UV spectroscopy.

N. K. Pawar, D. D. Kajale, G. E. Patil, V. G. Wagh, V. B. Gaikwad, M. K. Deore, G. H. Jain

International Journal on Smart Sensing and Intelligent Systems, Volume 5 , ISSUE 2, 441–457

Research Article | 13-December-2017

A BROADBAND SPECTROSCOPIC SENSOR PROBE

I M Woodhead, I Platt, J H Christie, S Krenek

International Journal on Smart Sensing and Intelligent Systems, Volume 1 , ISSUE 2, 459–469

Research paper | 13-December-2017

DETERMINING THE STEP-CHANGE CONDUCTIVITY PROFILES WITHIN LAYERED METAL STRUCTURES USING INDUCTANCE SPECTROSCOPY

Wuliang Yin, Anthony J Peyton

International Journal on Smart Sensing and Intelligent Systems, Volume 1 , ISSUE 3, 812–823

Research Article | 12-December-2017

1-5 NAPTHALENEDISULPHONIC ACID DOPED POLYPYRROLE THIN FILMS AS COATINGS TO OPTICAL FIBERS FOR ORGANOPHOSPHATE SENSING

1-5 Napthalenedisulphonic acid (NDSA) doped polypyrrole thin films are prepared by chemical oxidation polymerization and applied as modified claddings to optical fibers for organophosphate (dimethyl-methyl phosphonate, DMMP) sensing. DMMP sensing takes place via intensity modulation in multimode fibers due to refractive index modulation in polypyrrole films due to DMMP adsorption. The polypyrrole films are characterized by FTIR and Raman spectroscopy. Ellipsometry and thin film transmission

Lalitkumar Bansal, Mahmoud. A. El-Sherif

International Journal on Smart Sensing and Intelligent Systems, Volume 3 , ISSUE 2, 230–252

Research Article | 15-February-2020

Optical Detection of Herbicides in Water using Dye- Modified Single Walled Carbon Nanotubes

Hybrid materials were produced by mixing CuPcR4 with acidified single-walled carbon nanotubes (SWCNTs) and characterised by UV-Vis absorption spectroscopy, scanning electron microscopy and atomic force microscopy. Thin films of pristine CuPcR4 and SWCNT/CuPcR4 were prepared by spin coating onto gold-coated glass slides and applied as active layers to detect pentachlorophenol (PCP), 2-chlorophenol, diuron and simazine in water utilizing Total Internal Reflection Ellipsometry (TIRE) as an optical

Hikmat Banimuslem, Aseel Hassan, Tamara Basova, Asuman Dakoğlu Gülmez, Mahmut Durmuş, Ayşe Gül Gürek, Vefa Ahsen

International Journal on Smart Sensing and Intelligent Systems, Volume 7 , ISSUE 5, 1–5

Article | 01-September-2012

SYNTHESIS OF NANOSTRUCTURED ZrO2 FOR GAS SENSING APPLICATION

Nanocrystalline ZrO2 (Zirconia) has been synthesized by a conventional precipitation method. The structural, morphological, microstructural, optical and gas-sensing properties of ZrO2 were investigated by using X-ray diffraction analysis (XRD), scanning electron microscopy (SEM), transmission electron microscopy (TEM), UV-vis spectroscopy and static gas sensing unit, respectively. X-ray diffraction pattern and TEM of the synthesized product reveal their nano-crystalline nature with grain size

Pratap G. Patil, D. D. Kajale, V. P. Patil, G. E. Patil, G. H. Jain

International Journal on Smart Sensing and Intelligent Systems, Volume 5 , ISSUE 3, 673–684

Research Article | 15-February-2020

Fabrication of gold nanopillars on gold interdigitated impedance electrodes for biological applications

Gold nanopillars have been successfully fabricated on top of interdigitated gold electrodes deposited on a Pyrex substrate and these were used for cytotoxicity monitoring on immortalized cells through the electrochemical impedance spectroscopy technique. These nanopillars were fabricated via contact metal deposition. E-beam lithography was used to define the pattern of nanopillars with dimensions of 150nm diameter and 500nm of distance between their edges in a honeycomb-like structure. These

Walter Messina, Michelle Fitzgerald, Una Crowley, Eric Moore

International Journal on Smart Sensing and Intelligent Systems, Volume 7 , ISSUE 5, 1–7

Research Article | 13-December-2017

USING LEGO MINDSTORMS NXT™ ROBOTICS KITS AS A SPECTROPHOTOMETRIC INSTRUMENT

Martin Kocanda, Bryn M. Wilke, David S. Ballantine

International Journal on Smart Sensing and Intelligent Systems, Volume 3 , ISSUE 3, 400–410

Article | 01-June-2012

SYNTHESIS OF SrTiO3 NANOPOWDER BY SOL-GEL- HYDROTHEMAL METHOD FOR GAS SENSING APPLICATION

Strontium titanate (SrTiO3) nanopowder has been synthesized through a sol-gel-hydrothermal method. The X-ray diffraction studies of SrTiO3 nanopowder have shown that the as-prepared powder was single phase, crystalline, and has a cubic perovskite structure (ABO3) with a lattice constant a = 3.903 Å. The particle size calculated from FWHM was ∼22 nm. SrTiO3 nanopowder was examined using thermo gravimetric analysis; differential thermal analysis and UV-visible absorption spectroscopy

D. D. Kajale, G. E. Patil, V. B. Gaikwad, S. D. Shinde, D. N. Chavan, N. K. Pawar, S. R. Shirsath, G. H. Jain

International Journal on Smart Sensing and Intelligent Systems, Volume 5 , ISSUE 2, 382–400

Research Article | 15-February-2020

Annealing Effect on the Structural and Optical properties of SiOx films deposited by HFCVD

J. A. Luna López, A. Benítez Lara, G. García Salgado, D. Hernández de la Luz, M. Pacio, A. Morales Sanchez, S. A. Perez Garcia

International Journal on Smart Sensing and Intelligent Systems, Volume 7 , ISSUE 5, 1–6

Article | 15-August-2021

Chemical and mechanical characteristics of contemporary thermoplastic orthodontic materials

Aim: The aim of the present study was to characterise the chemical and mechanical properties of contemporary thermoplastic orthodontic materials. Materials and methods: Four thermoplastic materials were tested: Clear Aligner (Scheu-Dental), ACE and A+ (Dentsply), and Invisalign (Align Technology). Eight appliances were fabricated from each material and a small portion from each was analysed by ATR-FTIR spectroscopy. The appliances were cut and, following metallographic grinding and polishing

Alexandros Alexandropoulos, Youssef S. Al Jabbari, Spiros Zinelis, Theodore Eliades

Australasian Orthodontic Journal, Volume 31 , ISSUE 2, 165–170

Article | 01-September-2012

PREPARATION AND CHARACTERIZATION OF ZIRCONIA BASED THICK FILM RESISTOR AS A AMMONIA GAS SENSOR

Thick film technique is popular because of low cost, simple for construction and better sensing surface area, hence for resistive gas sensor thick films of pure ZrO2 powder were prepared by Standard screen printing technique. The material was characterized by X-Ray diffraction pattern, surface morphology was observed by SEM, elemental composition were observed by EDAX and optical properties were studied with UV spectroscopy Techniques, electrical properties were studying with different applied

S. B. Deshmukh, R. H. Bari, G. E. Patil, D. D. Kajale, G. H. Jain, L. A. Patil

International Journal on Smart Sensing and Intelligent Systems, Volume 5 , ISSUE 3, 540–558

Article | 20-July-2021

The metal content of generic orthodontic brackets compared with proprietary brackets

obtained from American Orthodontics (P1) and Rocky Mountain Orthodontics (P2). The 11, 12, 13 and 14 brackets from each set were liquefied in an acid solution and subjected to trace element analysis using inductively coupled plasma mass spectrometry (ICP-MS) and inductively coupled plasma optical emission spectroscopy (ICP-OES) with respect to nickel, chromium, iron, copper, molybdenum, manganese, cadmium, mercury, arsenic and lead. Statistical analysis investigated the compositional consistency within

Morgan Wishney, Tom Savage, Nicholas Proschogo, Peter Petocz, M. Ali Darendeliler

Australasian Orthodontic Journal, Volume 34 , ISSUE 2, 163–170

Research Article | 01-March-2017

A SOLAR-POWERED WHITE LED-BASED UV-VIS SPECTROPHOTOMETRIC SYSTEM MANAGED BY PC FOR AIR POLLUTION DETECTION IN FARAWAY AND UNFRIENDLY LOCATIONS

P. Visconti, P. Primiceri, R. de Fazio, A. Lay Ekuakille

International Journal on Smart Sensing and Intelligent Systems, Volume 10 , ISSUE 1, 18–48

Research Article | 15-February-2020

Inspection of Packaged Integrated Circuits using Terahertz Radiation

Andreas Fritz, Thomas Arnold

International Journal on Smart Sensing and Intelligent Systems, Volume 7 , ISSUE 5, 1–4

Research Article | 15-February-2020

Development and Evaluation of Portable Low Cost Testing System for Phthalates

Asif I. Zia, S.C. Mukhopadhyay, P.L. Yu, I. H. Al-Bahadly, C. Gooneratne, Jǘrgen Kosel

International Journal on Smart Sensing and Intelligent Systems, Volume 7 , ISSUE 5, 1–7

research-article | 30-November-2018

THE IMPACT OF CONSTRUCTION WORKS CONDUCTED ON THE ROUTE DTŚ ON A LOCAL AIR QUALITY EVALUATED WITH THE USE OF NO2 MEASUREMENTS

To measure the concentrations of nitrogen dioxide, an OPSIS Optical Analyzing System AR 500 device was used, which operation is based on the DOAS technique (Differential Optical Absorption Spectroscopy). This method uses the Lambert’s – Beer absorption law which defines the relationship between the amount of radiation absorbed on the route of the light beam and the number of molecules that are located along the measuring path. The measurement is based on the emission of a light beam from a source

Walter MUCHA, Jacek ŻELIŃSKI

Architecture, Civil Engineering, Environment, Volume 12 , ISSUE 1, 145–153

Research Article | 13-December-2017

Electrical Impedance Response of a Thick-Thin film Hybrid Anodic Nanoporous Alumina Sensor to Methanol Vapors.

Christopher Radzik, G. Martin Kocanda, Michael Haji-Sheikh, David S.Ballantine

International Journal on Smart Sensing and Intelligent Systems, Volume 1 , ISSUE 2, 470–479

Research Article | 15-February-2020

MEMS-based miniature near-infrared spectrometer for application in environmental and food monitoring

S.I. Hintschich, T. Pügner, J. Knobbe, J. Schröder, P.Reinig Reinig, H. Grüger, H. Schenk

International Journal on Smart Sensing and Intelligent Systems, Volume 7 , ISSUE 5, 1–5

Review Paper | 22-December-2016

Presurgical diagnosis of epilepsies – concepts and diagnostic tools

epileptogenicity, such as High frequency oscillations, Ictal slow waves/DC shifts, Magnetic resonance spectroscopy, Functional MRI, the use of Magnetized nanoparticles in MRI, Transcranial magnetic stimulation, Optical intrinsic signal imaging, and Seizure prediction are discussed. Particular emphasis is put on the EEG: Scalp EEG, semi-invasive and invasive EEG (Stereoelectroencephalography) and intraoperative electrocorticography are illustrated. Ictal SPECT and 18F-FDG PET are very helpful and several other

Heinz Gregor Wieser

Journal of Epileptology, Volume 24 , ISSUE 2, 115–140

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