What artifacts can occur in ultrasound imaging?

Mar 3, 2020 ... A pelvic ultrasound can diagnose abnormal bleeding, pain, menstrual problems, ovarian cysts, fibroids, kidney or bladder stones, and cancer in the uterus or ... Feb 14, 2017 ... Microbubbles, when used as ultrasound contrast agents, can act as echo-enhancers and therapeutic agents, and they can play an essential role in ... May 3, 2023 ... An ultrasound is an imaging test that uses sound waves to make pictures of organs, tissues, and other structures inside your body. Nov 20, 2014 ... “This has been difficult in the past because the skull distorts the ultrasound's acoustic field.” “These metamaterials could also be used in ... The thyroid feels big or irregular, called a goiter. You have abnormal lymph nodes near your thyroid. Ultrasound is also often used to guide the needle in ... Ultrasound is used to guide injections for delivery of medication (corticosteroids, anaesthetic, etc. into joint, tendon, bursa, cyst, ganglions and neuromas. Feb 7, 2022 ... Each type of ultrasound probe comes with its own specifications for creating high-quality images on different parts of the human body or animal's bodies. Focused ultrasound provides the energy to treat tissue deep in the body precisely and noninvasively. Magnetic resonance, ultrasound, or x-ray imaging is used ... Prenatal ultrasound or obstetric ultrasonography is the use of ... Two Austrian scientists, Karl Dussik and his brother Friedrich first used ultrasound ... Ultrasound is a painless treatment used to promote the healing process following an acute injury or a chronic condition.