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All Journal Jurnal Forum Nuklir Komunikasi Fisika Indonesia Jurnal Fisika Unand Jurnal Spektra JURNAL ILMIAH PENDIDIKAN FISIKA AL BIRUNI Jurdimas (Jurnal Pengabdian Kepada Masyarakat) Royal Jurnal Hilirisasi IPTEKS (JHI) Jurnal Ilmu Fisika Jurnal Pendidikan Fisika dan Teknologi BERNAS: Jurnal Pengabdian Kepada Masyarakat Jurnal Pengabdian kepada Masyarakat Nusantara Journal of Multidisciplinary Applied Natural Science Indonesian Journal of Community Empowerment and Service
Dian Milvita
Departemen Fisika, Universitas Andalas
Religion Agriculture, Biological Sciences & Forestry Humanities Astronomy Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Chemistry Computer Science & IT Decision Sciences, Operations Research & Management Dentistry Earth & Planetary Sciences Economics, Econometrics & Finance Education Electrical & Electronics Engineering Energy Engineering Environmental Science Health Professions Immunology & microbiology Languange, Linguistic, Communication & Media Materials Science & Nanotechnology Mathematics Neuroscience Nursing Physics Public Health Social Sciences Veterinary Other

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SOSIALISASI DAN PEMETAAN POTENSI TANAH LONGSOR MENGGUNAKAN METODE MIKROSEISMIK DAN GEOLISTRIK DI KAWASAN OBJEK WISATA BUKIT NOBITA Marzuki Marzuki; Mutya Vonnisa; Ahmad Fauzi Pohan; Arif Budiman; Imam Taufiq; Trengginas Eka Putra Sutantyo; Elistia Liza Namigo; Dian Milvita; Alimin Mahyudin; Nini Firmawati; Muldarisnur Muldarisnur; Afdal Afdal; Dahyunir Dahlan; M. Ali Shafii; Afdhal Muttaqin; Rico Adrial; Dedi Mardiansyah; Harmadi Harmadi; Zulfi Zulfi; Geby Sri Ayu Oktavia; Fani Anjelina; Nurul Annisa
Jurnal Hilirisasi IPTEKS Vol. 6 No. 2 (2023)
Publisher : LPPM Universitas Andalas

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25077/jhi.v6i2.655

Abstract

Nobita Hill is one of the areas being developed as a tourist attraction in the city of Padang. Above Nobita Hill is a beautiful view, and you can see the picture of Padang City. However, the hilly topography with steep slopes makes this area prone to landslides. This activity aims to map the potential for landslides on Novita Hill. Activities start from preparation, implementation in the field, and evaluation. Field activities are carried out in two stages. The first stage is an experiment to map the landslide potential. The second stage is socialization. The target audience for this activity is the Village Head of Jua Nan XX Village and its officials and the community around Nobita Hill. The results of the study and mapping were disseminated to the village administration and community leaders involved in the development of the Bukit Nobita tourism area, which was carried out on November 16, 2022. The result of tourist objects often changes land use and cover. However, mitigation of the potential for landslides in this area has never been done. Therefore, the Andalas University Physics Department team mapped the potential for landslides on Novita Hill for six months, using microseismic and geoelectric methods. This activity obtained a map of the distribution of dominant frequencies, a map of the distribution of amplification, and an identification of slip planes concerning the potential for landslides on Nobita Hill. Furthermore, the results of the mapping and mitigation efforts have been disseminated to the village administration and community leaders involved in the development of the Bukit Nobita tourism area. This activity was carried out well. The landslide potential distribution map obtained from this activity is input for the community and stakeholders in developing the Buki Nobita tourist attraction that is safe from disasters.
Quality Control dan Analisis Korelasi Mean Glandular Dose Terhadap Parameter Fisik pada Pesawat Mamografi Di Instalasi Radiologi RSUP Dr. M. Djamil Padang Tsamiatul Dini Aulia; Dian Milvita
Jurnal Fisika Unand Vol 15 No 4 (2026)
Publisher : Universitas Andalas

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25077/jfu.15.4.355-362.2026

Abstract

Penelitian tentang Quality Control dan analisis korelasi Mean Glandular Dose (MGD) terhadap parameter fisik pada pesawat mamografi telah dilakukan di Instalasi Radiologi RSUP Dr. M. Djamil Padang. Tujuan penelitian adalah memastikan generator dan tabung sinar-X serta sistem Automatic Exposure Control (AEC) memenuhi Peraturan BAPETEN No. 2 Tahun 2022 serta bertujuan untuk menganalisis korelasi MGD terhadap parameter fisik meliputi tegangan, arus waktu dan tebal fantom menggunakan analisis korelasi linear. Penelitian dilakukan menggunakan pesawat mamografi merek Siemens, RaySafe X2, plat Pb dan fantom polymethylmethacrylate (PMMA) dengan ketebalan 2 cm, 3 cm, 4 cm, 5 cm, dan 6 cm. Parameter Quality Control (QC) yang diuji meliputi akurasi tegangan, reproduksibilitas, linearitas keluaran radiasi, timer darurat, reproduksibilitas AEC, dan waktu eksposi. Hasil penelitian menunjukkan semua parameter QC yang diuji masih memenuhi Peraturan BAPETEN No. 2 Tahun 2022 dengan kategori andal sehingga aman digunakan bagi pasien. Korelasi MGD terhadap tegangan menunjukkan hubungan yang sangat kuat dan bersifat positif. Korelasi MGD terhadap arus waktu menunjukkan hubungan yang sempurna dan bersifat positif. Korelasi MGD terhadap tebal fantom menunjukkan hubungan yang sangat kuat namun bernilai negatif.
Analysis of Breast Cancer Radiation Dose Distribution Using Bolus Density in 3DCRT Technique Radiotherapy Planning at Andalas University Hospital Dini Asetiyo; Dian Milvita; Muhammad Ilyas
Jurnal Ilmu Fisika Vol 18 No 1 (2026): March 2026
Publisher : Jurusan Fisika FMIPA Universitas Andalas

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25077/jif.18.1.45-54.2026

Abstract

Analysis of breast cancer radiation dose distribution using bolus density in radiotherapy planning of the Three-Dimensional Conformal Radiotherapy (3DCRT) technique has been conducted. This research aims to analyze radiation dose distribution in breast cancer patients using bolus density in radiotherapy planning of the 3DCRT technique. Five images of breast cancer patients were processed using TPS Eclipse software. The bolus density values used were a mixture of beeswax and petroleum jelly, playdough, silicone rubber, and 3D Polylactic Acid. CI and HI values were calculated based on the International Commission on Radiation Units and Measures (ICRU) Reports 62 and 83. Radiation dose in OAR was verified based on the Quantitative Analysis of Normal Tissue Effect in the Clinic (QUANTEC) standard. The results showed that all four bolus densities can be used in breast cancer patients, with CI values the CI value ranges from 0.93 to 0.98 by ICRU Report 62 standards and HI values close to ICRU Report 83 standards. In cardiac OAR, one patient exceeded the QUANTEC standard, while for lung OAR, all patients were below the QUANTEC standard. Using bolus density provides optimal radiation dose distribution on breast cancer targets.
Co-Authors Abrar, Luthfia Aqila Adrial, Rico Afdal Afdal Afdal Afdal Afdal Afdal, Afdal Afdal, Afdal Afdhal Muttaqin Afdhal Muttaqin Ahmad Fauzi Pohan Ajirma Halimatussyakdiah Alimin Mahyudin Almahdi Mousa Almuhayar, Mawanda Almuslimiati Almuslimiati Almuslimiati, Almuslimiati Alvionita, Vinny Alya Nabilla Amatulhaq, Seruni Amel Oktavia S Amel Oktavia S. Andrea Wessha Andriani, Chintia Rahmi Anggi Effina Anindy Dwitika Fanis Annisa Yuliandari Aprizka Smartalova Syahda Arif Budiman Arizola Septi Vandra Arizola Septi Vandra Asma Ul Husna, Indah Astuti Astuti Azyyati Bahirah Azyyati Bahirah, Azyyati Candra, Ega Septryan Chavied Varuna Chavied Varuna Chavied Varuna, Chavied Chintia Rahmi Andriani Cindy Wulanda Harwin Dahyunir Dahlan Damayanti, Elok Darlina Darlina Darlina Darlina Dedi Mardiansyah Defira, Eli Delvihardini, Rani Despriani, Yola Devi Yunita Devi Yunita Dewanti, Wafi Muthia Dewi Kartikasari Dewi Kartikasari Dewi, Rahmawati Dian Fitriyani Dinda Dyesti Aprilyanti Dinda Dyesti Aprilyanti Dini Asetiyo Dira Rizki Martem Dira Rizki Martem, Dira Rizki Dwi Pujiastuti Dwi Puryanti Dyah Dwi Kusumawati Dyah Dwi Kusumawati Dyah Dwi Kusumawati Dyah Dwi Kusumawati Dyah Dwi Kusumawati, Dyah Effendi, Erawan Effina, Anggi Eli Defira Elistia Liza Namigo, Elistia Emidatul Manzil Eri Hiswara Eri Hiswara Ervy Primadila Fadhil Nazir Fadhil Nazir, Fadhil Fadil Nasir Fadil Nasir Fadil Nasir, Fadil Fadil Nazir Fadil Nazir Fadil Nazir Fadil Nazir Fadil Nazir Fadil Nazir Fadil Nazir Fadil Nazir Fandi Aulia Ilham Fandi Aulia Ilham, Fandi Aulia Fani Anjelina Fani Anjelina Fanis, Anindy Dwitika Fauzana, Suci Febrietri, Ovia Fenta, Ira Feriska Handayani Irka, Feriska Handayani Fiqi Diyona Fiqi Diyona Fiqi Diyona Fiqi Diyona Fiqi Diyona Fiqi Diyona Fiqi Diyona Fiqi Diyona Fiqi Diyona, Fiqi Fransischa Ramona Friska Wilfianda Putri Friska Wilfianda Putri, Friska Wilfianda Gatot Suhariyono Geby Sri Ayu Oktavia Geby Sri Ayu Oktavia Hadi, Bagus Sidik Waskito Hajjatun Khairah Hajjatun Khairah Hajjatun Khairah, Hajjatun Halimatussyakdiah, Ajirma Harli Handa Hidayat Harmadi Harmadi Harmayeni Harmayeni Harmayeni, Harmayeni Harwin, Cindy Wulanda Hasanah.Kr, Nurul Hasnel Sofyan Hasnel Sofyan Hasnel Sofyan Hayu Tyas Utami Helfi Yanti Helfi Yanti, Helfi Helfi Yuliati Helfi Yuliati Helfi Yuliati Helfi Yuliati Helfi Yuliati2 Helfi Yuliati2, Helfi Helga Silvia Helga Silvia Heru Prasetio Heru Prasetio Heru Prasetio Heru Prasetio Heru Prasetio Heru Prasetio Heru Prasetio Heru Prasetio Heru Prasetio Hidayat, Harli Handa Hidayat, Maulidia I Gde Sukadana Iin Kurnia Iin Kurnia Ike Putri Liasari Imam Taufiq Imam Taufiq Imam Taufiq Imam Wahyudi Imam Wahyudi Indrawan, Imam Wahyudi Indah Asma Ul Husna Indriani, Widia Ira Fenta Irma Dwi Rahayu Ivone Chirsnia Ivone Chirsnia Kanie, Muhammad Al Jabbar Khairunnisak Khairunnisak Khairunnisak Khairunnisak, Khairunnisak Kri Yudi Pati Sandy Kri Yudi Pati Sandy Kri Yudi Pati Sandy Kri Yudi Pati Sandy Kri Yudi Pati Sandy, Kri Yudi Pati Kusdiana Kusdiana Kusdiana Kusdiana Kusdiana Kusdiana Kusdiana Kusdiana, Kusdiana Latifah Aulia Rasyada Liasari, Ike Putri Luthfia Aqila Abrar M. Ali Shafii M. Ali Shafii Mahmudi Rio Putra Mahmudi Rio Putra, Mahmudi Rio Manzil, Emidatul MARIA BINTANG Marzuki Marzuki Marzuki Marzuki Maulidia Hidayat Mawanda Almuhayar Maya Putri Sahfira Meqorry Yusfi Merli Azizah Merli Azizah, Merli Milda Utari Milda Utari, Milda Mohammad Ali Shafii Mona Vadila Mona Vadila Monaliza - Monaliza -, Monaliza Morry Wulandarisman Mousa, Almahdi Muhammad Al Jabbar Kanie Muhammad Al Jabbar Kanie Muhammad Ilyas Muhammad Ilyas Muhammad Ilyas muhammad ilyas Muhammad Iqbal S Muhammad Rizqi Widisaputra Muji Wiyono Muldarisnur, Mulda Mursiyatun Mursiyatun Mursiyatun Mursiyatun Mursiyatun Mursiyatun Mustofa, Yahya Muthiah Hidayat Muthiah Hidayat Muthmainnah Muthmainnah Muthmainnah Muthmainnah Mutya Handayani Mutya Handayani, Mutya Mutya Vonnisa Nabila Fauzi Syafitri Nanang Sumitra Nini Firmawati Nisa Nisa Oktania Nisaul Chaira Yeni Nola Leona Gemi Nola Leona Gemi, Nola Novita, Rahmi Nunung Nuraeni Nunung Nuraeni Nunung Nuraeni Nunung Nuraeni Nunung Nuraeni, Nunung Nurhayati Nurhayati Nurhayati Nurhayati Nurul Annisa Nurul Annisa Nurul Fathanah Nurul Hasanah.Kr Oktavia S, Amel Oktavia, Amel Ovia Febrietri Pahrudin Pahrudin Pahrudin, Pahrudin Pardi Pardi Pardi Pardi, Pardi Pradana, Radhia Pratama, Ida Bagus Gede Putra Primadila, Ervy Putri Trisa Vinanda Putri, Rahmiatul Putri, Suriza Radhia Pradana Rahayu, Irma Dwi Rahmat Rasyid Rahmawati Dewi Rahmawati, Indy Rahmi Desi Martha Rahmi Desi Martha Ramacos Fardela Ramadhani, Santri Ramadhani, Syarifah Ramona, Fransischa Rasyada, Latifah Aulia Regiska, Nadia Relis, Septya Annisa Resky Maulanda Septiani Resky Maulanda Septiani, Resky Maulanda Ridwan, Ridwan Rihadatul Aisy Syofyani Nasution Rika Susanti Rima Ramadayani Rima Ramadayani, Rima Rizka Mutik Siyami S, Amel Oktavia S, Muhammad Iqbal S., Amel Oktavia Sahfira, Maya Putri Santri Ramadhani Sari, Silvia Novita Sari, Suci Indah Seruni Amatulhaq Silvia Eka Putri Silvia Eka Putri, Silvia Eka Silvia Novita Sari Siyami, Rizka Mutik Sri Handani Sri Herlinda Sri Herlinda Sri Herlinda, Sri Sri Mulyadi Sri Mulyadi Sri Mulyadi D.T. Basa Sri Oktamuliani Suci Fauzana Sumitra, Nanang Suriza Putri Suryawati Arifin Suryawati Arifin, Suryawati Susi Zahara Suwarni - Suwarni - Suyati - Suyati Suyati Syafitri, Nabila Fauzi Syahda, Aprizka Smartalova Taufiq, Vara Trengginas Eka Putra Sutantyo Tsamiatul Dini Aulia Usna, Sri Rahayu Alfitri Vadila, Mona Vadila, Mona Vara Taufiq Vinanda, Putri Trisa Vinny Alvionita Vinny Alvionita Wahyudi Wahyudi Wahyudi Wahyudi Wahyudi Wahyudi Wahyudi Wahyudi Wahyudi Wahyudi Wessha, Andrea Widia Indriani Widisaputra, Muhammad Rizqi Wildian Wildian Wiyono, Muji Wulandarisman, Morry Yahya Mustofa Yeni, Nisaul Chaira Yola Despriani Yosi Sudarsi Asril Yosi Sudarsi Asril, Yosi Sudarsi Yudayanti, Ila Yudayanti Yuliandari, Annisa Yulma Susanto, Riyan Yusfi, Meqqory Yusuf, Khalid Zulfi Zulfi Zulfi Zulfi Zulfi Zulfi Zulfi Zulfi, Zulfi