Artikel Dosen
Optimization of radiation dose for sacrum bone examination with AP, axial AP and axial PA projections
- Bagikan:
ABSTRACT-- Sacrum bone examination projection is Anteroposterior axial with CR 15o
to the cephalad,
the posterior-anterior axial with CR 15o
caudal and lateral. Some practitioners take action to examine the
sacrum bone with AP projections used the perpendicular beam. The radiation dose has a negative effect in
the stochastic and deterministic. One factor in radiation dose is the distance between the source and the
organ. The research aims to determine the projection that produces good information with minimal doses.
This is an experimental study. Radiographs from AP, Axial AP and Axial PA projection assessed by the
radiologist regarding the clarity of anatomic and the dosage was measured using TLD. Data analyzed by
Friedman and Wilcoxon test with α = 5%.The results showed there were differences in anatomical
information clarity radiographs on the AP, Axial AP and Axial PA projections with p-value = 0.001. The
best information obtained on Axial PA projections. There are differences in radiation doses in the right ovary
(p-value = 0.002), left ovary (p-value < 0.001) and Gonad (p-value < 0.001). The Axial PA projection
produced the best information with a minimum dose.
Informasi Detail
| Pernyataan Tanggungjawab |
Rini Indrati
|
|---|---|
| Pengarang |
Rini Indrati - Pengarang Utama
Sri Mulyati - Pengarang Tambahan Siti Daryati - Pengarang Tambahan Dewi Kartikasari - Pengarang Tambahan |
| NIM | |
| Bahasa |
English
|
| Deskripsi Fisik |
12 p.
|
| Dilihat sebanyak |
519
|
| Penerbit | International Journal of Psychosocial Rehabilitation : London., 2020 |
|---|---|
| Edisi |
International Journal of Psychosocial Rehabilitation, Vol. 24, Issue 06, 2020
|
| Subjek | |
| Klasifikasi |
NONE
|