Student Internship

Year 2019 Research Topics for Internship/Thesis

Considering a high enthusiast submissions and an overwhelming positive response from national and international colleague to our research efforts, we have decided to keep open the internship and joint research collaboration until today.

CTECH Labs EdWar Technology
The Center for Tomography Research
Jl. Jalur Sutera Kavling Spectra Blok 23C No.11-12,
Alam Sutera, Tangerang, Banten, INDONESIA
Tel.+62(21)5529930, Fax.+62(21)5529929

CTech Labs is an Indonesian-based private research institution founded by Dr Warsito P Taruno in 15 May 2003, which specializes in developing the tomography technology for industrial and medical applications. CTech Labs also develops medical technologies in cancer diagnostic and therapy. The laboratory is located in the Business Technology Incubation Center (BTIC) complex within the newly built business area Alam Sutera, South Tangerang, Indonesia. BTIC, run by Society of Indonesian Scientists and Engineers (MITI), was created to promote research products for industrial applications and to boost the emergence of technology-based companies in Indonesia.

CTech Labs employs about 30 researchers, half of which hold master and doctoral degrees from leading world’s universities as well as top Indonesian universities. Each year no less than 25 undergraduate as well as graduate students from Indonesian universities and abroad are conducting research activities related to their thesis at CTech Labs. There are various research groups under CTech Labs, including Center for Electronic Science and Technology, Center for Non-Destructive Testing and Process Imaging, Center for High Performance Computing, Center for Medical Physics and Cancer Research, and Cancer Research Clinic dedicated to conducting a clinical trial of cancer therapy using very low power electrical field irradiation.

List of research:


  1. 3D Velocity computation from 4D ECVT images using optical flow method
  2. Development of image reconstruction algorithm for 3D magnetic induction tomography (3D MIT)
  3. Development of Filtered Back Projection Image Reconstruction Technique for Electrical Capacitance Volume Tomography
  4. 3D animation of 4D ECVT images
  5. 3D acoustic field computation and signal simulation of combined 4D USG—ECVT imaging technique for breast cancer
  6. Development of capacitive sensor design and image reconstruction technique for ECVT brain activity scanner
  7. Development of image reconstruction technique for 3D Neutron Tomography
  8. Development of combined holography—tomography image reconstruction technique for USG—ECVT imaging technique
  9. Parallel 3D cross correlation.
  10. Cloud High Performance Computing Benchmark
  11. Velocimetry with Opencli


  1. Sensor array and ultrasound signal detection for combined 4D USG—ECVT imaging technique for breast cancer imaging
  2. Sensor array and electromagnetic signal detection for 3D Magnetic Induction Tomography (MIT) for body scanning
  3. Characterization of electromagnetic induction signal transmitted through running motor engine vibration
  4. Characterization of acoustic signals emitted from running motor engine vibration
  5. Characterization of acoustic signal emitted from nickel ore processing furnace
  6. Development of conductive electrode sensor for detection of brain signals
  7. Development of 3D echocardiography based on ECVT principles
  8. Development of nano-ECVT sensor for imaging of nano-materials. Fields: Solid State Physics, Nanotechnology, Instrumentation Physics (BE, MS, PhD students). Objectives: The objective of this research is to develop nano-ECVT sensor enabling capacitive measurement of dielectric materials in the order of nano-scale. An image reconstruction algorithm based on ECVT principle is used to generate volumetric images of the nano-materials.
  9. Development of magnetic inductance tomography (MIT) for imaging of metal objects. Fields: Instrumentation Physics, Electrical Engineering (BE, MS, PhD students). Objectives: The research objective is to develop electrical circuits to measure eddy current based on magnetic induction principle. Magnetic induction sensor array and image reconstruction algorithm based on soft field tomography technique are employed to generate tomography image of metal objects from the magnetic induction measurement.
  10. Development of ECVT sensor for obstetric scanning. Fields: Medical Physics, Biomedical Engineering (BE, MS, PhD students). Objectives: The latest 128-channel ECVT system has been developed in the center for tomography research (CTECH Labs), Edwar Technology. The objective of the research is to test and apply the tomography system to develop an obstetric scanner for real-time volumetric imaging of fetus. Early experiment is applied to animals.


  1. 3D Velocity profile computation of multiphase flows. Fields: Mathematics, theoretical physics, computer science, chemical engineering (BE, MS, PhD students). Objectives: Electrical Capacitance Volume Tomography (ECVT) generates time series of volumetric images (4D images) of moving objects such as fluid flow, particle transport, oil flow in pipelines, powder processing, gas dynamics, etc. A number post-processing tasks can be employed to extract information from the image to study the characteristic of the multi-phase flow phenomena including flow pattern and phase-velocity distribution. The research objective is to develop an algorithm based on optical flow technique to compute the transient 3D phase velocity profile from the time series of volumetric tomography images.
  2. Imaging of three-phase flow system using magnetic induction tomography (MIT). Fields: Electrical Engineering, Chemical Engineering, Instrumentation Physics (BE, MS, PhD students). Objectives: To develop a magnetic induction tomography sensor to measure both permittivity and permeability based on spectral analysis of electromagnetic signal transmitted through mixed media of dielectric and conductive materials contained within the magnetic sensors. A sensor array and an image reconstruction algorithm based on the principle of MITare employed to apply the sensoring technique to image a three-phase mixed media.
  3. Nickel Ore Processing Furnace using Acoustic Emission Holography
  4. Imaging of running motor engine using combined Magnetic Induction Tomography and Acoustic Emission Imaging
  5. Whole column imaging of gas-liquid flow system using 128-electrode ECVT. Fields: Chemical Engineering, Nuclear Engineering (BE, MS, PhD students). Objectives: Multiphase flows have a wide range of applications in chemical and biochemical industries, oil pipelines, particle transport and powder processing. The latest 128-channel ECVT system has been developed in the center for tomography research (CTECH Labs), Edwar Technology. The objective of the research is to test and apply the tomography system for real-time volumetric imaging of a gas-liquid flow system in bubble column to comprehensively study the multiphase flow dynamics of such the system.
  6. Application of MIT for Detection of Defect on Metal Processing.
  7. Application of MIT for Inspection of Surface Integrity on Metal Machining
  8. Application of MIT for Imaging of 3-phases Flow System
  9. Assessment of Coal Quality using Electrical Capacitance Technique
  10. Investigation of Metal Impurity using Electrical Capacitance Technique
  11. Process Imaging of Chemical Reaction using ECVT.


  1. Study of human brain activity using real time 4D ECVT brain scanner. Fields: Medical Physics, Biomedical Engineering, Instrumentation Physics (BE, MS, PhD students). Objectives: Early studies using 4D ECVT to examine human brain activity shows a distinction in the real time 3-dimensional images of electrical charge distributionsof human brain during experimentation with different stimulations such as in rest, listening to musics, and solving a mathematical problem. The research objective is to use the ECVT brain scanner to further study the brain activity with wide range of stimulations.
  2. Neuroscience study of brain functions and brain abnormalities using ECVT
  3. Detection of brain cancers using ECVT imaging
  4. Interpretation of ECVT images of human brain electro-activity
  5. Effect of electro-static field to cancer cell growth. Fields: Medical Physics, Biomedical Engineering, Medicines, Biology (BE, MS, PhD students). Abstract: Alternated electrical field has showed inhibition to the growth of cancer cells. The research is aimed at obtaining optimum condition of electrical field application for prevention of the growth of cancer cells.
  6. Effect of electro-static field to normal cell metabolism and regeneration
  7. Development of Treatment Planning System for Electro Capacitive Cancer Theraphy (ECCT).

Additional research topics are available upon request.

Requirements for applicants:
1. GPA minimum 3.0.
2. Good proficiency in English.
3. Able to conduct research minimum 4 days a week at CTECH Labs.


1. Lunch during the internship period to all approved applicants.
2. All expenses related to the internship program is supported by the company.
3. Scholarship and research opportunity in universities/research institutions abroad at the company’s partners is available for prospective students.

Please submit your internship application here

Interested applicant please send CV, copy of transcript and summary of research interest and plan to :
CTECH Labs Edwar Technology
Jl. Jalur Sutera, Kavlin Spectra Blok 23c No. 11-12
Alam Sutera, Tangerang Selatan. Indonesia

For further information, please contact via e-mail to : (HRD)