A VGG-16 model is a 16-layer deep learning neural network trained on ImageNet dataset. Fine-tuning is done by modifying the last four layers of VGG-16 network. Our model is able to determine whether the ultrasound images shows ovarian cyst or not. An accuracy of 92.11% is obtained. The...
If a cyst is suspected based upon symptoms or physical examination, imaging techniques are used. Most cysts are diagnosed by ultrasound, which is the best imaging technique for detecting them. Ultrasound uses sound waves to produce an image of structures within the body. Ultrasound imaging is ...
IMAGING. There are several different imaging techniques used in ovarian cancer evaluation. A fluid-filled structure such as a cyst creates a different image than does a solid structure, such as a tumor. An ultrasound uses high-frequency sound waves that create a visual pattern of echoes of the...
Pelvic Ultrasound With this approach, a transducer is utilized to send and receive high-frequency sound waves (ultrasound), that to create the image of your uterus and the ovaries on a video screen. The results enable the doctor to specify the location of the cyst and the possible treatment ...
Ultrasound. The ultrasound (US) appearance depends on the size of the cyst and the possible complications, such as torsion of the ovary or intracystic bleeding. Uncomplicated cysts typically appear as a unilocular, thin-walled cystic mass (Fig. 24.1).Ovarian cystsmay appear as a complex mass...
An ultrasound image of a functional ovarian cyst. The round, dark, bubble-like structure is a cyst present on the ovary. On an ultrasound image, ovarian cysts may resemble bubbles. The cyst usually contains only fluid, and it is surrounded by a very thin wall. This appearance on ultrasound...
The cyst may be tender to palpation. Other masses may be palpable, including fibroids and nodules in the uterosacral ligament consistent with malignancy or endometriosis See Clinical Presentation for more detail. Diagnosis Per ACOG and other guidelines, transvaginal ultrasound is the preferred imaging ...
Pelvic ultrasound.This uses sound waves to make an image of your uterus and ovaries. Your doctor can confirm that you have a cyst, pinpoint its location, and figure out what kind it is. Laparoscopy.Your doctor inserts a slim instrument with a light and a camera into your belly through a...
The presence of an abdominal mass in a female neonate should suggest the diagnosis of an ovarian tumour. Ovarian cysts are the commonest ovarian tumours during this period. Before antenatal ultrasonography was available, these tumours were usually detected during routine abdominal examination or when ...
2016). When it comes to the diagnosis of ovarian cancer, screening processes include the use of imaging methods, such as ultrasound, MRI, a PET scan, biopsy, and so on (Greville et al. 2016). New strategies of diagnosis include the use of biomarkers such as miRNAs and CA125 (Yang et...