Transabdominal ultrasound assessment was performed in supine position, with a 12 MHz straight linear array ultrasound transducer (Model L14 6Ns, Mindray, Shenzen). In order to measure the increase of ...

However, achieving high-quality photoacoustic and ultrasound imaging simultaneously within an ultra-compact probe has proven challenging. For obtaining high-resolution images, light and ultrasound ...

Transabdominal Ultrasound: This is the most common type, where the transducer is moved across the mother's abdomen.