439. CT Fluoroscopy

Real-time CT and CT fluoroscopy.

Radiation Protection in CT Fluoroscopy

This article discusses the dose to the operator and radiation protection in computed tomographic fluoroscopy (CTF)-guided intervention. One of the major limitations of CTF is excessive radiation exposure to the operator, in particular, to his or her hands. Therefore, we developed biopsy needle-holders that permit the operator to manipulate the needle without placing his or her hands in the dire...

Percutaneous sacroplasty using CT fluoroscopy.

Sacral insufficiency fractures frequently cause significant pain and limit activities of daily living in patients with osteoporosis. Percutaneous vertebroplasty is a common procedure to alleviate the pain associated with thoracic and lumbar vertebral compression fractures. The sacral percutaneous vertebroplasty procedure (sacroplasty) has recently been introduced as an alternative to medical ma...

Lung Lesions Biopsy in Children by Computed Tomography (CT) Fluoroscopy Guided Versus Conventional CT Scan Guided

Abstract Background Computed tomography (CT)-guided biopsy of the lung is a well-established method of diagnosis. The aim of this study was to determine the success rate of fluoroscopic CT (FCT) and conventional CT (CCT) in needle navigation biopsies from the lung lesions. Materials and Methods A total of 78 patients were prospectively enrolled to receive CT-guided biopsy with (group I, n=2...

Duration of CT-guided biopsies depending on CT equipment. Single-slice-CT with and without fluoroscopy and 16-slice- CT with fluoroscopy