Ultrasonography plays an important role in initial evaluation of the fetus but a limited role in evaluation of maternal injuries. 
ultrasonography
Given that conventional radiography and computed tomography are the "workhorse" modalities for evaluation of pregnant trauma patients, radiologists must pay particular attention to radiation dose concerns. 
conventional radiography
Given that conventional radiography and computed tomography are the "workhorse" modalities for evaluation of pregnant trauma patients, radiologists must pay particular attention to radiation dose concerns. 
computed tomography
Magnetic resonance imaging can be used after the initial evaluation and for follow-up imaging, and safety concerns related to its use in pregnant patients are addressed. 
magnetic resonance imaging