Article Per Year (5 Year)
p-Index From 2021 - 2026
1.829
P-Index
This Author published in this journals
All Journal POSITRON Jurnal Teknosains JFA (Jurnal Fisika dan Aplikasinya) Jurnal Fisika FLUX Indonesian Journal of Physics and Nuclear Applications Jurnal Sains dan Edukasi Sains Journal of Science and Science Education Advance Sustainable Science, Engineering and Technology (ASSET) Jurnal Ilmiah Ilmu Terapan Universitas Jambi Magistrorum et Scholarium: Jurnal Pengabdian Masyarakat
Giner Maslebu
Universitas Kristen Satya Wacana
Agriculture, Biological Sciences & Forestry Humanities Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Chemistry Civil Engineering, Building, Construction & Architecture Computer Science & IT Control & Systems Engineering Earth & Planetary Sciences Education Electrical & Electronics Engineering Energy Engineering Environmental Science Industrial & Manufacturing Engineering Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice Materials Science & Nanotechnology Mathematics Mechanical Engineering Physics Other

Published : 22 Documents Claim Missing Document
Claim Missing Document
Check
Articles

Found 22 Documents
Search

 1   2   3 
Pendampingan Evaluasi Nilai Tingkat Panduan Diagnostik Indonesia (TPDI) pada Pemeriksaan Radiografi Umum di Rumah Sakit Mardi Rahayu Kudus Giner Maslebu; Jodelin Muninggar; Faldy Tita; Juana Mauren Abigail Koleba; Yemima S Yulandewi; Harya Abdi Prakoso
Magistrorum et Scholarium: Jurnal Pengabdian Masyarakat Vol. 6 No. 1 (2026)
Publisher : Universitas Kristen Satya Wacana Salatiga

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24246/jms.v6i12026p42-51

Abstract

Unit Radiologi di Rumah Sakit berfungsi melayani pemeriksaan ahli melalui teknologi pencitraan medis berbasis pengetahuan tentang interaksi radiasi dengan materi termasuk sinar-X pada pesawat radiografi umum. Dalam rangka proteksi radiasi dan ketepatan dosis radiasi, maka pemerintah melalui BAPETEN menetapkan Tingkat Panduan Diagnostik Indonesia (TPDI) pada berbagai posisi anatomis berbasis perhitungan nilai INAK dan ESAK. Pengabdian Masyarakat yang dilakukan pada Rakit Mardi Rahayu Kudus secara spesifik menyasar wilayah ekstremitas bawah dengan temuan bahwa untuk daerah pemeriksaan Femur dan Pedis dari para pasien, nilai TPDI masih dibawah batas maksimum yang diizinkan oleh regulasi pemerintah. Dengan demikian, pasien mendapatkan dosis radiasi yang aman dan para pekerja di instalasi radiologi dapat mengoperasikan peralatan radiografi umum untuk tujuan pemeriksaan diagnostik yang memenuhi prinsip ALARA
DOSIMETRIC EVALUATION AND MATHEMATICAL MODELING OF AIR KERMA IN LOWER EXTREMITY RADIOGRAPHY Maslebu, Giner; Muninggar, Jodelin; Tita, Faldy; Yulandewi, Yemima Sandra; Prakoso, Harya Abdi; Koleba, Mauren Abigail
Jurnal Ilmiah Ilmu Terapan Universitas Jambi Vol. 10 No. 3 (2026): Volume 10, Nomor 3, June 2026
Publisher : LPPM Universitas Jambi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22437/jiituj.v10i3.56453

Abstract

Achieving an optimal balance between diagnostic image quality and radiation dosimetry is foundational to effective diagnostic imaging and the ALARA principle. The aim of this study is to analyze Incident Air Kerma (INAK) and Entrance Surface Air Kerma (ESAK) values from general radiograph examination to evaluate diagnostic efficacy and radiation safety. Baseline data were collected from quality control compliance testing of a Radnext32 Hitachi Computed Radiography system. Subsequently, data analysis was conducted on a lower extremity radiographic survey, encompassing over 30 patients per region using a constant focus-to-film distance of 100 cm.  By using graph plotting tool in Microsoft excel, it revealed a robust correlation between tube voltage (kV) and INAK (R2>0.99), modeled by the power function trendline y=5.10-6x2,1593. Femur examinations result in the highest ESAK values (0.20–0.60 mGy, outliers to 0.92 mGy), while genu, cruris, and ankle doses clustered tightly between 0.04–0.37 mGy. All values complied with the Indonesia Dose Reference Level (I-DRL) and IAEA guidelines. Radiation dose correlated linearly with body weight, though data dispersion suggests confounding anthropometric variables (sex, age, height) influence optimization. Discussion: This study establishes critical baseline dosimetry for lower extremity radiography. Its novelty lies in establishing a precise mathematical power function to predict INAK and ESAK changes specifically for lower extremities based on real-world clinical data. These findings advance radiation research by highlighting that standard weight-based dosing is insufficient; future optimization protocols must multi-variably integrate diverse patient anthropometrics and mandatory source-to-surface distance measurement to refine clinical standard operating procedures.
Co-Authors Adita Sutresno Agatha Puteri Vitria Wahyuningsih Andreas Setiawan Budhi Kristianto C. Leuwol, Sylvie Debora Natalia Sudjito Dwi Pangestuti Eskelon Kalvin Sanggemi Ester Ratna Sari Faldy Tita Faldy Tita Ferdy Semuel Rondonuwu Guritna, Edi Hapsara, Satriya Ary Harya Abdi Prakoso Hermanto Abraham, Rendy Hidayatullah, Muhammad Hindriyanto Dwi Purnomo Jodelin Muninggar Jodelin Muninggar, Jodelin Jovi Yuzzer Budiman Juana Mauren Abigail Koleba Karema Sarajar, Dewita Koleba, Mauren Abigail Laga, Matius Umbu Mardon Limena Mayasari, Anisa Mohamad Hidayatullah Muhammad Hidayatullah Nahusona, Ferry Nur Aji Wibowo Pandu Kurnianto Picauly, Irma Amy Prakoso, Harya Abdi Putri, Carolina Febe Ronicha Putri, Dera Anastasya Sampoerno Shinta Monika Utami Silamai Tya Mariani Famani Siti Fatimah Suryasatriya Trihandaru Teguh Wahyono Utari, Galuh Retno Victory Immanuel Ratar Walangara Nau, Novriest Umbu wendelina anggriani Wisnu Wibisono, Indra Yayi Suryo Prabandari Yemima S Yulandewi Yohannes Sardjono Yulandewi, Yemima Sandra Yuli Agung Suprabowo, Gunawan