Journal
PENGARUH SHUTTER SPEED DAN APERTURE TERHADAP KONTROL DELAY EKSPOSE RADIOGRAFI DIGITAL
Unnes Physics Education Journal · Vol. 11 No. 3 (2023) · pp. 24–30
- ISSN
- 2503-2313, 2252-6935
- Published
- 2023-01-03
- Publisher
- UPEJ Unnes Physics Education Journal
- Language
- eng
Abstract
Pesawat Sinar-X digunakan untuk mendiagnosa penyakit melalui hasil citra yang dihasilkan. Dengan berjalanya waktu radiografi kini berkembang dari konvensional berbasis film menjadi radiografi digital tanpa film. Berdasarkan Penelitian Susilo (2020) mengenai perangkat Kontrol Delay Ekspose untuk pengembangan radiografi digital di Laboratorium Fisika Medik UNNES. Kontrol Delay Ekspose digunakan untuk menyesuaikan waktu puncak antara kamera dan pesawat sinar-X. Radiografi digital juga menggunakan kamera untuk melihat langsung hasil citra yang dihasilkan. Parameter yang digunakan untuk mendapatkan hasil citra yang maksimal antara lain shutter speed dan aperture. Pada penelitian ini menggunakan Radiografi Digital dengan perangkat kontrol delay ekspose yang sudah di setting pada keadaan optimal.Penelitian yang dilakukan dengan variasi shutter speed1/6 s, 0,3 s, 0,5 s, 0,8 s, 1,3 s, 1,6 s, 2 s, 4s. Variasi nilai aperture yang digunakan yaitu F1.6, F1.8, F2.2, F2.8, F3.5, F4.5, F5.6, F7.1. Setelah itu citra yang dihasilkan akan diolah dengan menggunakan software mathlab. Berdasarkan penelitian yang dilakukan penambahan nilai shutter speed dan aperture yang menghasilkan citra terbaik adalah variasi shutter speed 0.3 s dan aperture F1.8 karena setiap step dari stepwedge terlihat jelas.
Collaboration network of the authors
40 authors · 112 co-authorship links · 6 across different organisations · showing the 40 most connected
Hover or tap a name to highlight its co-authors. Double-click to open the author's page.
- State University of Semarang
- Muria Kudus University
- Institut Teknologi Kalimantan
- Affiliation unknown
- Different organisations
- Same organisation
- Affiliation unknown
- Thicker line = more joint articles · bigger circle = more articles
Show as table
| Co-author | Organisation | Joint articles |
|---|---|---|
| Wahyu Hardyanto | Affiliation unknown | 5 |
| Novi Ratna Dewi | State University of Semarang | 4 |
| Parmin Parmin | State University of Semarang | 4 |
| Sarwi Sarwi | Affiliation unknown | 3 |
| Sugiyanto Sugiyanto | Affiliation unknown | 2 |
| Siti Wahyuni | Affiliation unknown | 2 |
| Suharto Linuwih | Affiliation unknown | 2 |
| Siti Masfuah | Muria Kudus University | 1 |
| Ahmad Azan Akbari | State University of Semarang | 1 |
| Teguh Darsono | Affiliation unknown | 1 |
| Sulhadi Sulhadi | Affiliation unknown | 1 |
| Endang Sugiharti | State University of Semarang | 1 |
| Taufik Fajar Mubaroq | Affiliation unknown | 1 |
| Riza Arifudin | State University of Semarang | 1 |
| Achmad Wahyu Hidayat | Affiliation unknown | 1 |
| Alamsyah Alamsyah | Institut Teknologi Kalimantan | 1 |
| Septyana Putri | Affiliation unknown | 1 |
| Ulva Anggraeni | Affiliation unknown | 1 |
| Sugianto | Affiliation unknown | 1 |
| Ellianawati | Affiliation unknown | 1 |
| Neni Nur Afia | Affiliation unknown | 1 |
| Langlang Handayani | Affiliation unknown | 1 |
| Susanto | Affiliation unknown | 1 |
| Ani Rusilowati | State University of Semarang | 1 |
| Eko Mei Sugiharto | Affiliation unknown | 1 |
| Dwi Yulianti | State University of Semarang | 1 |
| - Yatmono | Affiliation unknown | 1 |
| Wiyanto - | Affiliation unknown | 1 |
| D Ismalaranti | Affiliation unknown | 1 |
| Ratna Devi Cahyanti | Affiliation unknown | 1 |
| Akhmad Nurul Mu’min | Affiliation unknown | 1 |
| Sunyoto Eko Nugroho | State University of Semarang | 1 |
| Vidya Matarani Salma | Affiliation unknown | 1 |
| Putut Marwoto | State University of Semarang | 1 |
| Emye Tegar Handhita | Affiliation unknown | 1 |
| Wiyanto Wiyanto | State University of Semarang | 1 |
| Kurniawan Eko Wasono | Affiliation unknown | 1 |
| Rizki Annisa | Affiliation unknown | 1 |
Affiliations come from OpenAlex; journal OAI-PMH metadata carries none. Authors without an OpenAlex ID are matched by name, which can merge or split people.