
4.電腦斷層定位、治療
Authored by 品質保證 品質保證
Education
University
Used 8+ times

AI Actions
Add similar questions
Adjust reading levels
Convert to real-world scenario
Translate activity
More...
Content View
Student View
10 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
電腦斷層治療機(Tomotherapy)每日品質保證作業項目,包含下列那些?①固定雷射之位置②治療室門連鎖③光子輸出劑量一致性④旋轉臂及治療床同步性
①③④
①②④
②③④
①②③
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
電腦斷層治療機(Tomotherapy)品質保證作業項目中,導航影像(MVCT)之輻射劑量,其7張影像之劑量需在多少cGy以下?
2
4
6
8
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
依據「輻射醫療曝露品質保證標準」,電腦斷層治療機(Tomotherapy)「旋轉臂及治療床同步性」誤差容許值為多少毫米以下?
0.5
1
2
3
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
電腦斷層治療機(Tomotherapy)品質保證操作中,何種偵檢器最適合做為光子輸出劑量?
Farmer type ion chamber
OSLD
Film
Plate-type ion chamber
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
電腦斷層治療機,準直儀中心與輻射照野對準之品質保證作業,其正確性為:
0.5毫米及0.5度以下
3毫米及小於3度以下
2毫米及小於1度以下
1毫米及小於1度以下
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
下列各項電腦斷層治療機(Tomotherapy)應實施校驗項目之誤差容許值中,何者錯誤?
固定雷射之位置2mm以下
治療床前進後退之線性2%以下
多葉式準直儀旋轉中心之扭曲測試2 mm及1°以下
光子輸出劑量一致性5%以下
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
依據品保標準,電腦斷層模擬定位掃描儀「水假體影像CT值準確度及假影評估」,其應實施頻次與誤差容許值為:
每天,-10~10 HU
每月,-7~7 HU
每天,-7~7 HU
每月,-10~10 HU
Access all questions and much more by creating a free account
Create resources
Host any resource
Get auto-graded reports

Continue with Google

Continue with Email

Continue with Classlink

Continue with Clever
or continue with

Microsoft
%20(1).png)
Apple
Others
Already have an account?