Zobrazeno 1 - 9 of 9 pro vyhledávání: '"Herty Afrina Sianturi"'
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Akademický článek
COMPARISON OF ENERGY DOSES 10 MV DISTRIBUTION USING PERCENTAGE DEPTH DOSE (PDD) METHOD ON LINAC: ELECTA AND SIEMENS
Autor: Martha Rianna, Herty Afrina Sianturi, Hariyati Lubis, Awan Pelawi, Timbangen Sembiring, Marhaposan Situmorang
Publikováno v: Jurnal Natural, Vol 18, Iss 2, Pp 85-88 (2018)
The patient dosing on Linac (Electa and Siemens) can be determined by Source Surface Distance (SSD) technique using Precentage Depth Doses (PDD) method. The study was conducted by measuring PDD to compare the dosage distribution calculations on Linac
Externí odkaz: https://doaj.org/article/15af22d32be747bb896b3f5ec0d59bc0
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2
Akademický článek
Measurement and Analysis of Output Radiation Dose on X-Ray Device over 10 Years at Hospitals in Medan City
Autor: Herty Afrina Sianturi, Martha Rianna, Timbangen Sembiring, Marhaposan Situmorang
Publikováno v: Journal of Aceh Physics Society, Vol 7, Iss 1, Pp 1-5 (2018)
Telah dilakukan pengukuran dosis radiasi keluaran pada empat pesawat sinar-X yang sudah berusia lebih dari 10 tahun di unit radiologi rumah sakit di kota Medan dengan spesifikasi yang berbeda. Badan Tenaga Atom Internasional (IAEA), telah merekomenda
Externí odkaz: https://doaj.org/article/c5bc16a24bb84512af9c9b63c9f51242
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3
Fruit Fly Pest Control with Ultrasonic Waves and Modified Steiner Trap in Orange Orchard in Narigunung 1 Village, Karo Regency
Autor: Siti Utari Rahayu, null Susilawati, null Suharman, Herty Afrina Sianturi, Yosatria Juanka Sibarani, Fathurrahman Fathurrahman, Jacky Gunawan Manurung, Ardiansyah Sembiring
Publikováno v: ABDIMAS TALENTA: Jurnal Pengabdian Kepada Masyarakat. 6:485-491
Orange is one of the local fruits, which is a source of income for farmers in Narigunung 1 Village, Tiganderket District, Karo Regency. However, in recent years, many orange orchards have been attacked by the fruit fly pest of Bactrocera sp. (Diptera
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::db1f261645e94edd77ab9adfd9eaa160
https://doi.org/10.32734/abdimastalenta.v6i2.6097
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4
Shorting And Drying Technology Unit For Improving The Effectiveness Of Black Onion Process
Autor: Erni Mirsan, Herty Afrina Sianturi, Amir Hamzah Siregar, Kerista Sebayang
Publikováno v: ABDIMAS TALENTA: Jurnal Pengabdian Kepada Masyarakat. 6:99-103
In 2016, the development of Gempar Tunggal Micro Small and Medium Enterprises (MSMEs) that involved in the processing of black onions began. The raw materials are obtained from the Medan City market center, but sometimes it also come from Brebes and
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::2ab77c3a79473f878e6ae5ebad93ca4f
https://doi.org/10.32734/abdimastalenta.v6i1.5494
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6
Analysis of x-ray quality in thickness variations using copper and aluminum filter on effective dosage
Autor: Herty Afrina Sianturi, Lincewati Sidauruk, Juliaster Marbun
Publikováno v: AIP Conference Proceedings.
There have been measurements of output radiation dose for X-Ray device Hitachi Specifications X-ray, model: ZU-L3TY, tube data serial number KC11672609 with used piranha multimeter and dosage values calculated on aluminum filters and copper filters.
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::1a7ae77fcd6462c1db8338cd036cd593
https://doi.org/10.1063/5.0003187
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