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This is an important factor when for example determining whether a ventilation/perfusion scan (V/Q scan) or a CT pulmonary angiogram (CTPA) is the optimal investigation in pregnant women with suspected pulmonary embolism. A V/Q scan confers a higher radiation dose to the fetus, while a CTPA confers a much higher radiation dose to the mother's ...
A computed tomography scan (CT scan), ... the radiation dosage of a CT scan is an important consideration in the choice of medical imaging in pregnancy. ...
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Volume rendering techniques have been developed to enable CT, MRI and ultrasound scanning software to produce 3D images for the physician. [24] Traditionally CT and MRI scans produced 2D static output on film. To produce 3D images, many scans are made and then combined by computers to produce a 3D model, which can then be manipulated by the ...
CT Ovarian Cyst. Further work up involves imaging, such as a pelvic ultrasound or CT scan. [7] Theca lutein cysts with diameters over 6 cm in size can be seen through these imaging modalities. [18] Benign ovarian cysts and complex cysts that are potentially malignant are distinguishable via ultrasounds. [19]
A review in 2003 came to the conclusion that pelvimetry does not change the management of pregnant women, and recommended that all women should be allowed a trial of labor regardless of pelvimetry results. [2] It considered routine performance of pelvimetry to be a waste of time, a potential liability, and an unnecessary discomfort. [2]
Enjoy a classic game of Hearts and watch out for the Queen of Spades!
Pubic symphysis diastasis (also known as diastasis symphysis pubis) is the separation of normally joined pubic bones, as in the dislocation of the bones, without a fracture that measures radiologically more than 10 mm. Separation of the symphysis pubis is a rare pathology associated with childbirth and has an incidence of 1 in 300 to 1 in 30,000 births.