Rena Widita, Ph.D

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rena@fi.itb.ac.id
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1990-1995: Undergradute Course, Dept. of Physics, Institut Teknologi Bandung (ITB)
1995-1997: Master Course, Dept. of Physics, Institut Teknologi Bandung (ITB)
2001-2006: Doctor Course, School of Physics, University of New South Wales (UNSW), Australia

- Fundamental Physics
- Physics of Radiotherapy
- Physics of Diagnostic Radiology
- Applications of Radiation in Health Care
- Scientific Communication

- Intraoperative radiation therapy (IORT)
- Proton Beam Therapy
- Image-guided radiation therapy (IGRT)
- Brachytheraphy
- Image Segmentation & Registration

Widita, R. & Holloway, L. C. (2003) Investigation of image reconstruction using a minimum number of beam angles. Proceedings of the World Congress on Medical Physics and Biomedical Engineering WC2003 Sydney, Australia

Widita, R. & Holloway, L. C. (2004) A method for determining angles to achieve improved CT images with limited data EPSM 2004 (Engineering and Physical Scientists in Medicine Australasian Conference). Geelong, Victoria, Australia.

Widita, R. Kurniadi, R. ,Darma, Y., S. Perkasa Y., and Trianti N. “New AIRS: The medical imaging software for segmentation and registration of elastic organs in SPECT/CT” AIP Conf. Proc. 1454 (2012), pp. 87-90; doi: http://dx.doi.org/10.1063/1.4730694 , ICIPAP 10–11 November 2011

Sulaeman M.Y. and Widita R., “Nanosecond pulsed electric fields (nsPEFs) low cost generator design using power MOSFET and Cockcroft-Walton multiplier circuit as high voltage DC source”, AIP Conf. Proc. 1615 (2014), pp. 224-226

Arinilhaq and Widita R.,” Reconstruction 3-dimensional image from 2-dimensional image of status optical coherence tomography (OCT) for analysis of changes in retinal thickness”, AIP Conf. Proc. 1615 (2014), pp. 227-230

Anam C., Haryanto F, Widita R., Arif I.,”Automatic Calculation for Size-Specific Dose Estimates (SSDE) from CT Scan Image; A Pilot Study”, Proceeding of 14th Asia-Oceania Congress of Medical Physics & 12th South East Asia Congress of Medical Physics, October 2014, Vietnam

Anam C., Haryanto F, Widita R., Arif I.,”Image Reconstruction on CT Scan using Fan Beam with Non-Point Source Model”, Proceeding of 14th Asia-Oceania Congress of Medical Physics & 12th South East Asia Congress of Medical Physics, October 2014, Vietnam

Choirul Anam, Freddy Haryanto, Rena Widita, Idam Arif, Automated estimation of patient’s size from 3D image of patient for size specific dose estimates (SSDE), Adv. Sci. Eng. Med, 2015 (7) 892-896.

Choirul Anam, Freddy Haryanto, Rena Widita, Idam Arif, New Noise Reduction Method for Reducing CT Scan Dose: Combining Wiener Filtering and Edge Detection Algorithm, AIP Conf. Proc. 2015 (1677), 040004-1- 040004-4.

Choirul Anam, Freddy Haryanto, Rena Widita, Idam Arif, Geoff Dougherty, The Size-Specific Dose Estimate (SSDE) for Truncated Computed Tomography Images, Radiat Prot Dosimetry (2016) 1-8; DOI: https://doi.org/10.1093/rpd/ncw326

Principal Investigator, Research Grant on A new approach to image registration on medical imaging, B-Program, Dept of Physics, Faculty of Mathematics and Natural Sciences, Institut Teknologi Bandung (2007).

Investigator (PI Dr.rer.nat. Freddy Haryanto), ITB Research Grant on Pembuatan Standar Model Linier Accelerator menggunakan Metoda Monte Carlo Tahap Awal dari Verifikasi Dosis Penyinaran pada Radioterapi, ITB (2007)

Investigator (PI Dr.Eng. Yudi Darma), ITB Research Grant on Pemodelan dan Simulasi Light Emitting Devices Berbasis Silikon Kuantum, ITB (2008)

Investigator (PI Dr.Eng. Yudi Darma), Hibah Bersaing on Desain dan Simulasi Nanodevais Memori menggunakan Silicon Kuantum Dot dengan Inti Germanium sebagai Media Penyimpan, ITB (2008)

Principal Investigator, ITB Research Grant on Pengembangan Metoda Korelasi Silang untuk Penggabungan Citra pada NanoSPECT/CT, ITB (2009)

Principal Investigator, ITB Research Grant on Segmentasi dan Registrasi Citra CT/SPECT untuk Organ Elastik pada Terapi Interfraksi, ITB (2011)