Establishing local diagnostic reference levels for computed tomography examinations using size-specific dose estimates

From the Department of Diagnostic Radiology Technology (Alrehily, Alqahtani, Aljohani, Alharbi, Abdulaal, Alshamrani, Alhazmi), College of Applied Medical Sciences, Taibah University; from the Department of Radiology (Alharbi), King Salman bin Abdulaziz Medical City; from the Department of Nuclear Medicine (Alsaedi), King Fahad General Hospital (Alsaedi), Al Madinah Al Munawwarah, Kingdom of Saudi Arabia; from the Department of Radiological Techniques (Al-Murshedi,), AL-Zahraa University for Women, College of Health and Medical Technology, Karbala; and from Physics Department (Al-Murshedi), College of Education for Pure Sciences, University of Babylon, Iraq.

From the Department of Diagnostic Radiology Technology (Alrehily, Alqahtani, Aljohani, Alharbi, Abdulaal, Alshamrani, Alhazmi), College of Applied Medical Sciences, Taibah University; from the Department of Radiology (Alharbi), King Salman bin Abdulaziz Medical City; from the Department of Nuclear Medicine (Alsaedi), King Fahad General Hospital (Alsaedi), Al Madinah Al Munawwarah, Kingdom of Saudi Arabia; from the Department of Radiological Techniques (Al-Murshedi,), AL-Zahraa University for Women, College of Health and Medical Technology, Karbala; and from Physics Department (Al-Murshedi), College of Education for Pure Sciences, University of Babylon, Iraq.

From the Department of Diagnostic Radiology Technology (Alrehily, Alqahtani, Aljohani, Alharbi, Abdulaal, Alshamrani, Alhazmi), College of Applied Medical Sciences, Taibah University; from the Department of Radiology (Alharbi), King Salman bin Abdulaziz Medical City; from the Department of Nuclear Medicine (Alsaedi), King Fahad General Hospital (Alsaedi), Al Madinah Al Munawwarah, Kingdom of Saudi Arabia; from the Department of Radiological Techniques (Al-Murshedi,), AL-Zahraa University for Women, College of Health and Medical Technology, Karbala; and from Physics Department (Al-Murshedi), College of Education for Pure Sciences, University of Babylon, Iraq.

From the Department of Diagnostic Radiology Technology (Alrehily, Alqahtani, Aljohani, Alharbi, Abdulaal, Alshamrani, Alhazmi), College of Applied Medical Sciences, Taibah University; from the Department of Radiology (Alharbi), King Salman bin Abdulaziz Medical City; from the Department of Nuclear Medicine (Alsaedi), King Fahad General Hospital (Alsaedi), Al Madinah Al Munawwarah, Kingdom of Saudi Arabia; from the Department of Radiological Techniques (Al-Murshedi,), AL-Zahraa University for Women, College of Health and Medical Technology, Karbala; and from Physics Department (Al-Murshedi), College of Education for Pure Sciences, University of Babylon, Iraq.

From the Department of Diagnostic Radiology Technology (Alrehily, Alqahtani, Aljohani, Alharbi, Abdulaal, Alshamrani, Alhazmi), College of Applied Medical Sciences, Taibah University; from the Department of Radiology (Alharbi), King Salman bin Abdulaziz Medical City; from the Department of Nuclear Medicine (Alsaedi), King Fahad General Hospital (Alsaedi), Al Madinah Al Munawwarah, Kingdom of Saudi Arabia; from the Department of Radiological Techniques (Al-Murshedi,), AL-Zahraa University for Women, College of Health and Medical Technology, Karbala; and from Physics Department (Al-Murshedi), College of Education for Pure Sciences, University of Babylon, Iraq.

From the Department of Diagnostic Radiology Technology (Alrehily, Alqahtani, Aljohani, Alharbi, Abdulaal, Alshamrani, Alhazmi), College of Applied Medical Sciences, Taibah University; from the Department of Radiology (Alharbi), King Salman bin Abdulaziz Medical City; from the Department of Nuclear Medicine (Alsaedi), King Fahad General Hospital (Alsaedi), Al Madinah Al Munawwarah, Kingdom of Saudi Arabia; from the Department of Radiological Techniques (Al-Murshedi,), AL-Zahraa University for Women, College of Health and Medical Technology, Karbala; and from Physics Department (Al-Murshedi), College of Education for Pure Sciences, University of Babylon, Iraq.

From the Department of Diagnostic Radiology Technology (Alrehily, Alqahtani, Aljohani, Alharbi, Abdulaal, Alshamrani, Alhazmi), College of Applied Medical Sciences, Taibah University; from the Department of Radiology (Alharbi), King Salman bin Abdulaziz Medical City; from the Department of Nuclear Medicine (Alsaedi), King Fahad General Hospital (Alsaedi), Al Madinah Al Munawwarah, Kingdom of Saudi Arabia; from the Department of Radiological Techniques (Al-Murshedi,), AL-Zahraa University for Women, College of Health and Medical Technology, Karbala; and from Physics Department (Al-Murshedi), College of Education for Pure Sciences, University of Babylon, Iraq.

From the Department of Diagnostic Radiology Technology (Alrehily, Alqahtani, Aljohani, Alharbi, Abdulaal, Alshamrani, Alhazmi), College of Applied Medical Sciences, Taibah University; from the Department of Radiology (Alharbi), King Salman bin Abdulaziz Medical City; from the Department of Nuclear Medicine (Alsaedi), King Fahad General Hospital (Alsaedi), Al Madinah Al Munawwarah, Kingdom of Saudi Arabia; from the Department of Radiological Techniques (Al-Murshedi,), AL-Zahraa University for Women, College of Health and Medical Technology, Karbala; and from Physics Department (Al-Murshedi), College of Education for Pure Sciences, University of Babylon, Iraq.

From the Department of Diagnostic Radiology Technology (Alrehily, Alqahtani, Aljohani, Alharbi, Abdulaal, Alshamrani, Alhazmi), College of Applied Medical Sciences, Taibah University; from the Department of Radiology (Alharbi), King Salman bin Abdulaziz Medical City; from the Department of Nuclear Medicine (Alsaedi), King Fahad General Hospital (Alsaedi), Al Madinah Al Munawwarah, Kingdom of Saudi Arabia; from the Department of Radiological Techniques (Al-Murshedi,), AL-Zahraa University for Women, College of Health and Medical Technology, Karbala; and from Physics Department (Al-Murshedi), College of Education for Pure Sciences, University of Babylon, Iraq.

From the Department of Diagnostic Radiology Technology (Alrehily, Alqahtani, Aljohani, Alharbi, Abdulaal, Alshamrani, Alhazmi), College of Applied Medical Sciences, Taibah University; from the Department of Radiology (Alharbi), King Salman bin Abdulaziz Medical City; from the Department of Nuclear Medicine (Alsaedi), King Fahad General Hospital (Alsaedi), Al Madinah Al Munawwarah, Kingdom of Saudi Arabia; from the Department of Radiological Techniques (Al-Murshedi,), AL-Zahraa University for Women, College of Health and Medical Technology, Karbala; and from Physics Department (Al-Murshedi), College of Education for Pure Sciences, University of Babylon, Iraq.