Journal
UJI PROFISIENSI CITRA HASIL EKSPOSI SISTEM RADIOGRAFI DIGITAL DI LABORATORIUM FISIKA MEDIK UNNES
Unnes Physics Journal · Vol. 5 No. 1 (2017) · pp. 23–29
- ISSN
- 2252-6978
- Published
- 2017-03-20
- Publisher
- Unnes Physics Journal
- Language
- eng
Abstract
Telah dilakukan Uji Profisiensi pada Radiografi Digital (RADIG) dengan membandingkan RADIG, Computed Radiography (CR) pada Klinik Rawat Inap Medis Dasar (KRI PMD) dan CR pada Laboratorium IBL. Uji Profisiensi bertujuan untuk mengetahui kualitas citra RADIG karena sistem tersebut adalah modifikasi sistem radiografi konvensional menjadi sistem radiografi digital dimana hasil eksposi citra konvensional berupa film menjadi hasil eksposi citra digital berupa file digital. Kualitas citra dianalisis dengan CNR (Contrast to Noise Ratio) menggunakan bantuan software MATLAB. Paramater yang digunakan adalah kualitas citra (kontras). Variasi yang digunakan nilai tegangan dari 40 hingga 70 kV. Pada Uji Profisiensi kualitas citra dengan analisis CNR, nilai CNR yang paling tinggi digunakan untuk menentukan kualitas citra yang optimum. Nilai CNR RADIG masih berada dibawah CR tetapi RADIG sudah memiliki pola nilai CNR yang sealur dengan nilai CNR yang dihasilkan CR. Nilai CNR optimum yang didapat oleh RADIG, CR di Mitra Setia, dan CR di Laboratorium IBL berada pada tegangan 65 kV.
Collaboration network of the authors
40 authors · 107 co-authorship links · 3 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
- National Research and Innovation Agency
- Universitas Gadjah Mada
- Hasanuddin University
- 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 |
|---|---|---|
| Ellianawati Ellianawati | State University of Semarang | 5 |
| Ian Yulianti | Affiliation unknown | 4 |
| Sri Isdadiyanto | Affiliation unknown | 3 |
| La Ode Irman Jaya | Affiliation unknown | 3 |
| Bambang Subali | Affiliation unknown | 3 |
| Thomas Oka Pratama | Affiliation unknown | 3 |
| Kustopo Budiraharjo | Affiliation unknown | 2 |
| Muhamad Adji Rahardian Utama | Affiliation unknown | 2 |
| Anita Carolina Rajagukguk | Affiliation unknown | 2 |
| Hadi Susanto | National Research and Innovation Agency | 2 |
| Alvian Alvian | Affiliation unknown | 2 |
| Budhi Akbar | Affiliation unknown | 2 |
| Eko Haryono | Universitas Gadjah Mada | 2 |
| Agus Budhie Wijatna | Affiliation unknown | 2 |
| Ani Rusilowati | State University of Semarang | 2 |
| Masturi Masturi | Hasanuddin University | 1 |
| Yohannes Sardjono | Affiliation unknown | 1 |
| Rio Agustian Gilang Fernando | Affiliation unknown | 1 |
| Pratiwi Dwijananti | Affiliation unknown | 1 |
| Zalfa Alfatinnisa | Affiliation unknown | 1 |
| Mohammad Wahyu Andriyan | Affiliation unknown | 1 |
| Muhammad Ragil Saputra | Affiliation unknown | 1 |
| Endah Puji Astuti | Affiliation unknown | 1 |
| Agus Subagio | Affiliation unknown | 1 |
| Dwinanda Budiwardani | Affiliation unknown | 1 |
| Cinta Etna Syakera | Affiliation unknown | 1 |
| Laode Ermanjaya | Affiliation unknown | 1 |
| Maisya Sifana Maura | Affiliation unknown | 1 |
| Muhammad Anwar Djaelani | Affiliation unknown | 1 |
| Effendi Limbong | Affiliation unknown | 1 |
| Dwi Nikita Sari | Affiliation unknown | 1 |
| Ade Irma Setiyani | Affiliation unknown | 1 |
| Jaino Jaino | Affiliation unknown | 1 |
| Anisa Kusumastuti | Affiliation unknown | 1 |
| Kurniana Kurniana | Affiliation unknown | 1 |
| Saiful Ridlo | State University of Semarang | 1 |
| Asrul Asrul | 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.