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XAVIER NGU TOH IK
xavier@uthm.edu.my
View Curriculum Vitae

Note : H-index and Citation are based on current records accessed through the Scopus API.


  • List of Collaborators
    •          
           User Image
      PROF. MADYA Ir. Dr. AUDREY HUONG KAH CHING   ( 35 publications )
     ASSOCIATE PROFESSOR
     FACULTY OF ELECTRICAL AND ELECTRONIC ENGINEERING
     audrey@uthm.edu.my
    		  
             
           User Image
      PROF. MADYA Dr. TAY KIM GAIK   ( 5 publications )
     ASSOCIATE PROFESSOR
     FACULTY OF ELECTRICAL AND ELECTRONIC ENGINEERING
     tay@uthm.edu.my
    		  
             
           User Image
      Dr. WAN MAHANI HAFIZAH BINTI WAN MAHMUD   ( 4 publications )
     
     FACULTY OF ELECTRICAL AND ELECTRONIC ENGINEERING
     wanmahani@uthm.edu.my
    		  
             
           User Image
      PROF. MADYA Dr. SAMSUL HAIMI BIN DAHLAN   ( 2 publications )
     ASSOCIATE PROFESSOR
     FACULTY OF ELECTRICAL AND ELECTRONIC ENGINEERING
     samsulh@uthm.edu.my
    		  
             
           User Image
      PROF. MADYA Ir. Dr. SIA CHEE KIONG   ( 1 publications )
     ASSOCIATE PROFESSOR
     FACULTY OF MECHANICAL AND MANUFACTURING ENGINEERING
     sia@uthm.edu.my
    		  
             
           User Image
      Dr. YEE SEE KHEE   ( 1 publications )
     
     FACULTY OF ELECTRICAL AND ELECTRONIC ENGINEERING
     skyee@uthm.edu.my
    		  
             
           User Image
      Dr. FARHANAHANI BINTI MAHMUD   ( 1 publications )
     
     FACULTY OF ELECTRICAL AND ELECTRONIC ENGINEERING
     farhanah@uthm.edu.my
    		  
             
           User Image
      PUAN MEIZAREENA BINTI MIZAD   ( 1 publications )
     
     CENTRE FOR LANGUAGE STUDIES
     meizareena@uthm.edu.my
    		  
             
           User Image
      HJ. MOHD AZWIR BIN AZLAN   ( 1 publications )
     SENIOR LECTURER
     FACULTY OF MECHANICAL AND MANUFACTURING ENGINEERING
     azwir@uthm.edu.my
    		  
             
           User Image
      Ts. MOHD ZAIRIL BIN ZAINAL   ( 1 publications )
     
     INFORMATION TECHNOLOGY CENTRE
     zairil@uthm.edu.my
    		  
  • List Of Active Publication
    • Journal Article : A HIERARCHICAL OPTIMISATION FRAMEWORK FOR PIGMENTED LESION DIAGNOSIS
    2022, 24682322, Penulis Bersama - Co-Author, https://ietresearch.onlinelibrary.wiley.com/doi/epdf/10.1049/cit2.12073

    Journal Article : CUSTOMIZED ALEXNET MODELS FOR AUTOMATIC CLASSIFICATION OF SKIN DISEASES
    2021, 18234690, Penulis Bersama - Co-Author, http://jestec.taylors.edu.my/Vol%2016%20Issue%204%20August%202021/16_4_38.pdf

    Journal Article : FIVE-CLASS CLASSIFICATION OF CERVICAL PAP SMEAR IMAGES: A STUDY OF CNN-ERROR-CORRECTING SVM MODELS
    2021, 2093369x, Penulis Bersama - Co-Author, https://e-hir.org/journal/view.php?number=1090

    Journal Article : THREE-WAVELENGTH SYSTEM FOR PRACTICAL APPLICATION IN SKIN OXIMETRY: SIMULTANEOUS EQUATIONS WITH PREDICTION-CORRECTION APPROACH
    2020, 25024752, Penulis Bersama - Co-Author, http://ijeecs.iaescore.com/index.php/IJEECS/article/view/21817

    Journal Article : TISSUE OXYGEN LEVEL IN ACUTE AND CHRONIC WOUND: A COMPARISON STUDY
    2020, 21803722, Penulis Bersama - Co-Author, https://doi.org/10.11113/jt.v82.14418

    Journal Article : SKIN TISSUE OXYGEN SATURATION PREDICTION: A COMPARISON STUDY OF ARTIFICIAL INTELLIGENCE TECHNIQUES
    2020, 24156698, Penulis Bersama - Co-Author, https://astesj.com/v05/i01/p42/

    Journal Article : PORTABLE AND WIRELESS IMAGING OF DORSAL HAND VEIN
    2020, 25024752, Penulis Bersama - Co-Author, http://ijeecs.iaescore.com/index.php/IJEECS/article/view/21819

    Journal Article : AGRICULTURAL WATER MANAGEMENT USING ARTIFICIAL NEURAL NETWORK
    2020, 22076360, Penulis Utama - Corresponding Author, http://sersc.org/journals/index.php/IJAST/article/view/8904

    Journal Article : THE DEVELOPMENT OF A PORTABLE OPTICAL SYSTEM FOR TELEMONITORING OF SKIN BLOOD OXYGEN STATUS
    2020, 1943023x, Penulis Utama - Corresponding Author, https://www.jardcs.org/abstract.php?id=3729

    Journal Article : OPTICAL VISUALIZATION OF SKIN OXYGEN SATURATION FOR DERMATOLOGICAL APPLICATIONS
    2020, 00304026, Penulis Bersama - Co-Author, https://authors.elsevier.com/a/1aPmn6wQfKo33

    Journal Article : LOW COST LASER SPECKLE IMAGING SYSTEM FOR BLOOD FLOW ASSESSMENT
    2019, 22773878, Penulis Bersama - Co-Author, https://www.ijrte.org/wp-content/uploads/papers/v8i2S8/B10760882S819.pdf

    Journal Article : A REVIEW ON ABSORPTION SPECTROSCOPY AND LASER SPECKLE TECHNIQUES FOR WOUND HEALING ASSESSMENT
    2019, 22783091, Penulis Bersama - Co-Author, http://www.warse.org/IJATCSE/static/pdf/file/ijatcse46681.32019.pdf

    Journal Article : PORTABLE AND RAPID IN VIVO IMAGING OF TISSUE OXYGENATION CHANGES INDUCED BY SKIN PERFUSION PRESSURE
    2019, 22969845, Penulis Bersama - Co-Author, https://www.scientific.net/JBBBE.42.59

    Journal Article : MODIFIED LAMBERT BEER FOR BILIRUBIN CONCENTRATION AND BLOOD OXYGEN SATURATION PREDICTION
    2019, 25483161, Penulis Bersama - Co-Author, http://ijain.org/index.php/IJAIN/article/view/363

    Journal Article : TOWARDS SKIN TISSUE OXYGEN MONITORING: AN INVESTIGATION OF OPTIMAL VISIBLE SPECTRAL RANGE AND MINIMAL SPECTRAL RESOLUTION
    2019, 23323299, Penulis Bersama - Co-Author, DOI: 10.13189/ujeee.2019.061607

    Journal Article : AN ALTERNATIVE WAVELENGTH RANGE FOR NONINVASIVE ASSESSMENT OF WOUND TISSUE OXYGENATION STATUS
    2018, 2227-524, Penulis Bersama - Co-Author, https://www.sciencepubco.com/index.php/ijet/article/view/22141

    Journal Article : A HANDHELD TECHNOLOGY FOR OPTICAL MONITORING OF TRANSCUTANEOUS BLOOD OXYGEN SATURATION
    2018, 2227524x, Penulis Bersama - Co-Author, https://www.sciencepubco.com/index.php/ijet/article/view/18994/8718

    Journal Article : CONTINUOUS MONITORING OF BLOOD PRESSURE BASED ON HEART PULSE ANALYSIS
    2018, 17426596, Penulis Bersama - Co-Author, http://iopscience.iop.org/article/10.1088/1742-6596/1049/1/012062

    Journal Article : EMPIRICAL ANALYSIS BASED ON LIGHT ATTENUATION GRADIENT OF WAVELENGTH PAIRS FOR THE PREDICTION OF SKIN OXYGEN STATUS
    2017, 2229-838x, , http://penerbit.uthm.edu.my/ojs/index.php/ijie

    Journal Article : MULTISPECTRAL IMAGING OF ACUTE WOUND TISSUE OXYGENATION
    2017, 1793-7205, Penulis Bersama - Co-Author, http://www.worldscientific.com/worldscinet/jiohs

    Journal Article : AN UPGRADED TRANSVERSE ELECTROMAGNETIC PARALLEL PLATES FOR DIELECTRIC MEASUREMENT
    2017, 16936930, Penulis Bersama - Co-Author, http://telkomnika.ee.uad.ac.id/n9/index.php

    Journal Article : INVESTIGATION OF MULTISPECTRAL IMAGING TECHNIQUE FOR OPTICAL MONITORING OF MEAN BLOOD OXYGEN SATURATION
    2016, 1819-6608, Penulis Bersama - Co-Author, http://www.arpnjournals.org/jeas/research_papers/rp_2016/jeas_0316_3903.pdf

    Journal Article : THE APPLICATION OF EXTENDED MODIFIED LAMBERT BEER MODEL FOR MEASUREMENT OF BLOOD CARBOXYHEMOGLOBIN AND OXYHEMOGLOBIN SATURATION
    2014, 1793-7205, , 1793-7205

    Book Chapter : BIOENGINEERING PRINCIPLE AND TECHNOLOGY APPLICATIONS VOLUME 2
    2019, 9789672306269, Penulis Bersama - Co-Author, Tiada

    Book Chapter : BIOENGINEERING PRINCIPLE AND TECHNOLOGY APPLICATIONS VOLUME 2
    2019, 9789672306269, Penulis Bersama - Co-Author, Tiada

    Book Chapter : BIOENGINEERING PRINCIPLE AND TECHNOLOGY APPLICATION
    2018, 9789672110, Penulis Bersama - Co-Author, Tiada

    Conference / Seminar : SMOKING STATUS CLASSIFICATION BY OPTICAL SPECTROSCOPY AND PARTIAL LEAST SQUARE REGRESSION
    2019, 17426596, Penulis Bersama - Co-Author,

    Conference / Seminar : ASSESSMENT ON THE NEGATIVE IMPACT OF THE SHIELDING EFFECTIVENESS OF THE METAL ENCLOSURE OF A WIRELESS ACCESS POINT AND IMPROVEMENT
    2019, 9789672245162, Penulis Bersama - Co-Author,

    Conference / Seminar : NEURAL NETWORK APPROACH FOR RAPID PREDICTION OF TRANSCUTANEOUS OXYGEN SATURATION
    2019, 9781538685464, Penulis Bersama - Co-Author,

    Conference / Seminar : VALIDATION OF A LARGE SEMI ANECHOIC ROOM USING NORMALISED SITE ATTENUATION METHOD BY USING ACCELERATED COMPUTER AIDED SIMULATION
    2018, , Penulis Utama - Corresponding Author,

    Conference / Seminar : POLARIZED OPTICAL SYSTEM FOR NONCONTACT IMAGING OF EPIDERMAL MICROCIRCULATION ACTIVITIES
    2017, 978-1-4503-5289, ,

    Conference / Seminar : MULTISPECTRAL IMAGING SYSTEM FOR CLINICAL ASSESSMENT OF SUPERFICIAL WOUND TISSUE OXYGENATION
    2017, 978-1-4673-77911, ,

    Conference / Seminar : INVESTIGATION OF SPATIAL RESOLUTION DEPENDENT VARIABILITY IN TRANSCUTANEOUS OXYGEN SATURATION USING POINT SPECTROSCOPY SYSTEM
    2017, 1757-899x, ,

    Conference / Seminar : OPTICAL INVESTIGATION OF VARIABILITY IN BODY REGION DEPENDENT TRANSCUTANEOUS OXYGEN SATURATION
    2016, 1757-899x, Penulis Bersama - Co-Author,

    Conference / Seminar : QUANTITATIVE ANALYSIS OF SPECTROSCOPY DATA FOR SKIN OXIMETRY
    2016, 978-1-4503-4824, ,

    Conference / Seminar : NONINVASIVE MONITORING OF TEMPORAL VARIATION IN TRANSCUTANEOUS OXYGEN SATURATION FOR CLINICAL ASSESSMENT OF SKIN MICROCIRCULATORY ACTIVITY
    2016, 978-981-10-0266, Penulis Bersama - Co-Author,

    Conference / Seminar : NONINVASIVE DIAGNOSIS OF CARBON MONOXIDE POISONING USING EXTENDED MODIFIED LAMBERT BEER MODEL
    2014, 978-1-4799-6103, ,

  • Areas of Research Interest
    •               
    Electromagnetic Compatibilty

                  
    Biomedical Imaging

  • List of Grant Awarded
    • 15-NOV-20 ~ 14-NOV-22 H766 : Deep neural network for computer aided skin lesion diagnosis
    Convolution neural network (CNN), skin lesion, deep learning, computer aided, Universiti, RM 20000

    01-SEP-19 ~ 31-AUG-22 K186 : Characterizations of magneto-dielectric materials using localized Electric and Magnetic fields perturbation technique based on single planar resonator element
    EM localization, electrical characteristics, magneto-dielectric material, Universiti, RM 105700

    01-JUL-20 ~ 31-DEC-21 H659 : Three wavelengths optical system for noninvasive visualization of skin moisture levels
    Skin moisture, optical system, infrared, Universiti, RM 21600

    01-JAN-19 ~ 31-DEC-20 K038 : Transcutaneous oxygen system for telemonitoring of skin tissue health status
    Oxygen mapping, skin disease, telemonitoring, spatial dependent oxygen, Kebangsaan, RM 84000

    01-NOV-18 ~ 30-JUN-20 H310 : Non-destructive investigation of soil moisture level using Artificial Intelligent system
    Non-destructive, optical, soil, moisture, artificial intelligence, Universiti, RM 20000

    15-MAR-19 ~ 15-MAR-20 H380 : Conversion of a petrol combustion three wheel car to fully electrical powered vehicle (EV)
    Electrical Vehicle, Electrical motor, Universiti, RM 55000

    15-OCT-18 ~ 14-OCT-19 B084 : SKIN HEALTH MONITOR
    Noninvasive, Telemonitoring, Skin, Oxygen, Universiti, RM 25000

    01-SEP-17 ~ 31-AUG-19 U848 : On the Mitigation Techniques to Counter Attack Electrostatic Discharge (ESD) In More Electric Vehicle
    Attack Electrostatic Discharge, Universiti, RM 20000

    15-AUG-17 ~ 14-AUG-19 G010 : A portable all-optical radio frequency signal generator for 5G applications
    micorwave optics, signal generator, 5G, Kebangsaan, RM 84000

    01-AUG-16 ~ 31-JUL-19 1622 : Optimization of phase correlation in fiber lasers for generation of low noise microwave signals
    Optimization of phase correlation in fiber lasers, Kebangsaan, RM 134000

    04-OCT-16 ~ 30-SEP-18 G009 : A portable electrical characterization system for soil
    coaxial cell, material characterizations, Kebangsaan, RM 151000

    01-DEC-17 ~ 31-MAY-18 B079 : Open - Ended Coaxial Probe For Dielectric Measurement
    Dielectric Measurement, Universiti, RM 20000

    13-NOV-16 ~ 13-OCT-17 B078 : ENLARGED COAXIAL LINE FOR MATERIAL CHARACTERIZATION
    ENLARGED COAXIAL LINE FOR MATERIAL CHARACTERIZATION, Universiti, RM 20540

    13-NOV-16 ~ 13-OCT-17 B072 : Carbon Monoxide (CO) Toxicity Monitor
    Carbon Monoxide (CO) Toxicity Monitor, Universiti, RM 29780

    01-OCT-14 ~ 31-MAR-16 U165 : Quantitative Analysis of Spectroscopic Imaging of Superficial Wound
    SPECTROSCOPY,OXIMETRY,MULTISPECTRAL IMAGING, Universiti, RM 19500

    01-OCT-13 ~ 30-SEP-15 C057 : On The Design And Implementation Of A Wireless Link For Point - To- Point Data Transmission At A Capacity Of 500MBPS And A Frequency Of 18GHZ In UTHM
    Wireless Link, Point-To- Point, Universiti, RM 400000

    01-MAY-14 ~ 30-APR-15 U038 : Hyperspectral Imaging System For Clinical Evaluation Of Mean Blood Oxygen Saturation In Response To Diabetic Foot Ulcer Treatment
    Skin oximetry,spectroscopy,hyperspectre image, Universiti, RM 13000

    15-DEC-12 ~ 15-DEC-14 R015 : A new approach to test the water quality using lights and optic for a continous non-contact indicator of water quality
    , Kebangsaan, RM 65000

    15-DEC-12 ~ 15-DEC-14 R016 : Differential Polarisation Incorporated Multispectral Imaging System for Continous Monitoring of Blood Carboxyhemoglobin Level
    polarisation, multispectral image, carboxyhemoglobin, Kebangsaan, RM 75000

    01-OCT-12 ~ 30-SEP-14 1110 : Automatic Detection Of Human Papillomavirus (HPV) Infected Cells Using Ultra Fast Spectral
    Humancell, HPV, spectral Imaging, Universiti, RM 40000

    15-JUN-11 ~ 14-DEC-12 0850 : Development of a Low Cost High Performance Computing (HPC) for Electromagnetic Problems Simulation using Message Passing Interface (MPI) in Linux Environment
    , Kebangsaan, RM 10000

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