Routes
The examination can be performed transabdominally, generally with a full bladder which acts as an acoustic window to achieve better visualization of pelvis organs, or transvaginally with a specifically designed vaginal transducer. Transvaginal imaging utilizes a higher frequency imaging, which gives better resolution of the ovaries, uterus and endometrium (the fallopian tubes are generally not seen unless distended), but is limited to depth of image penetration, whereas larger lesions reaching into the abdomen are better seen transabdominally. Having a full bladder for the transabdominal portion of the exam is helpful because sound travels through fluid with less attenuation to better visualize the uterus and ovaries which lies posteriorly to the bladder. The procedure is regarded as not painful and invasive. Scans are performed by health care professionals called sonographers, or gynecologists trained in ultrasound.
Read more about this topic: Gynecologic Ultrasonography
Famous quotes containing the word routes:
“The myth of independence from the mother is abandoned in mid- life as women learn new routes around the mother—both the mother without and the mother within. A mid-life daughter may reengage with a mother or put new controls on care and set limits to love. But whatever she does, her child’s history is never finished.”
—Terri Apter (20th century)