In cases where a stress fracture is suspected but radiographs are normal, MR can provide a definitive diagnosis. These advanced imaging modalities can also be limited by cost and availability; CT uses ...

All patients underwent US examination (12 MHz probe) with colour and power Doppler, and 25 consecutive patients also underwent MRI with high resolution T1 weighted and STIR sequences. Results: US ...

What's a normal fetal heart rate ... healthcare provider will check your baby's heart rate with a fetal Doppler (a handheld ultrasound monitor) at each prenatal visit after about 12 weeks.