92. Improvement of three-dimensional display image by helical CT scan data
نویسندگان
چکیده
منابع مشابه
Three-dimensional images by helical CT scan with intra-arterial injection of diluted contrast medium.
Eighty-seven patients with primary or metastatic brain tumors who were admitted to the National Cancer Center Hospital since April 1996, underwent a helical CT scan during cerebral angiography using the IVR-CT system (Toshiba Medical Systems, Tokyo, Japan), which comprised a digital subtraction angiography system (KXO-80C/DFP-2000A) and a helical CT scanner (X-Vision, Toshiba Medical Systems, T...
متن کاملOverlooked blunt bronchial rupture detected by three-dimensional helical-CT.
A 34-year-old man was referred to for persistent dyspnea 6 months after a blunt chest trauma with subcutaneous emphysema and bilateral pneu-mothoraces, however, without initial bronchoscopy. The three-dimensional CT reconstruction revealed a stenosis of the intermedius bronchus, confirmed by bronchoscopy and successfully treated by bronchial sleeve resection (Fig. 1). Fig. 1. The arrow shows th...
متن کاملThree-dimensional helical CT angiography of skull base meningiomas.
PURPOSE To describe the findings of skull base meningiomas on three-dimensional CT angiograms obtained with helical scanning and to evaluate the usefulness of this method. METHODS Fifteen patients who had a meningioma near the skull base were examined with helical CT after receiving an intravenous bolus injection of contrast material. RESULTS All meningiomas had either a honeycomb (12 patie...
متن کاملThree-Dimensional Image of A Communicating Uterus
Recent advances in reproductive medicine have created a demand for more accurate and safe imaging modalities before assisted reproductive treatment(ART) (1). Gradually, the important role of three-dimensional (3D) ultrasonography in the diagnosis of uterine congenital anomalies has been proved (2-4).
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ژورنال
عنوان ژورنال: Japanese Journal of Radiological Technology
سال: 1990
ISSN: 0369-4305,1881-4883
DOI: 10.6009/jjrt.kj00003322217