Her hemoglobin level is 11.2 g per deciliter, and her beta human chorionic gonadotropin (hCG) level is 3627 mIU per milliliter. Pelvic ultrasonography shows no free fluid in the pelvis ...

Details to help new and experienced clinicians perform ultrasound-guided vascular cannulation have been added to updated guidelines from the American Society of Echocardiography. “Ultrasound ...

Ultrasound is a non-invasive imaging technique that uses the differential reflectance of acoustic waves at ultrasonic frequencies to detect objects and measure distances. It is commonly used for ...

It is helpful to develop more non-invasive diagnostic markers to aid accurate diagnosis. Although ultrasound performance is not considered as a diagnostic criterion for PSTT according to the ...

This may include the risk of having a child with a birth defect or genetic disease. Your provider may refer you to a genetic counselor for one of the following reasons: Abnormal maternal serum ...

Each cavity is driven by a high-power klystron, which is a tube containing electron beams. The electron beams are intensity-modulated to a frequency of 400 MHz, or 400 million oscillations per second.

Human chorionic gonadotropin (HCG) is a hormone that is released by the placenta during pregnancy and is used to test for pregnancy. To determine if the methotrexate injection terminated the CSEP, we ...