Related Experiment Video
Updated: Feb 20, 2026

Whole-body PET/MRI of Pediatric Patients: The Details That Matter
Published on: December 19, 2017
Radiographic techniques for the pediatric patient
1Pediatric Dentistry, Staten Island University Hospital, USA. WOWSMNRS@AOL.COM
Abstract:
Obtaining quality radiographs on pediatric patients can be a challenge. Suggestions for communicating with patients about radiation safety and the need for radiographs can facilitate the process. Guidelines for radiographic exposure intervals for young patients are key elements in the reduction of exposure to ionizing radiation and are presented in this paper. The child patient presents unique challenges for the dental professional and special techniques are presented in this article that may be helpful in the conducting radiographic examinations for this patient population.
Related Concept Videos
Imaging Studies III: Computed Tomography
Imaging Studies for Cardiovascular System III: X-Ray
Definition and Purpose
An X-ray, or radiograph, is a non-invasive method that uses ionizing radiation to take images of internal structures. It is mainly used in cardiac imaging to examine the heart, lungs, and major blood vessels, aiming to identify abnormalities in the heart's size, shape, and position, such as heart failure, congenital defects, and vascular...
X-ray Imaging
Radiological Investigation I: X-ray and CT
Computed Tomography
The technique was invented in the 1970s and is based on the principle that as X-rays pass through the body, they are absorbed or reflected at different levels. In the technique, a patient lies on a motorized platform while a computerized axial tomography (CAT) scanner rotates...
Radiological Investigation III: Pulmonary Angiogram and PET Scan
Pulmonary Angiogram
A Pulmonary Angiogram is an invasive procedure involving injecting a contrast medium through a catheter threaded into the pulmonary artery or the right side of the heart to visualize the pulmonary vasculature. Computed Tomography (CT) scans have mainly replaced this...

