Search results for "Portography"

showing 2 items of 2 documents

Hepatobiliary and Pancreatic: Portal hypertensive biliopathy presenting as acute cholangitis

2013

medicine.medical_specialtyHepatologymedicine.diagnostic_testbusiness.industryGastroenterologyMEDLINECholecystitisMedicineMagnetic resonance imagingRadiologybusinessmedicine.diseasePortographyJournal of Gastroenterology and Hepatology
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Drei-Phasen-Spiral-CT in der Diagnostik von Lebererkrankungen: Vergleich mit CT-Arteriographie und -Arterioportographie

1996

PURPOSE Assessment of the diagnostic efficacy of triphasic spiral-CT scanning (TPS-CT) for liver disease evaluation. CT arteriography (CTA) and CT arterio-portography (CTAP) were used as reference, methods which together have the highest sensitivity for detecting tumours and the perfusion conditions of the liver. MATERIAL AND METHODS 50 TPS-CT and CTA/CTPA were performed in 49 patients. After an initial examination without enhancement the first scan was initiated 15-25s after the peripheral bolus injection of contrast medium, the second after an interscan delay of 20-25s. By this means the liver was imaged in different phases of perfusion. In the course of the CTA/CTPA-exam the imaging was …

medicine.medical_specialtymedicine.diagnostic_testbusiness.industrymedicine.diseaseLesionLiver diseaseContrast mediummedicineRadiology Nuclear Medicine and imagingTriphasic Spiral CTTomographyRadiologymedicine.symptombusinessPortographyPerfusionBolus injectionRöFo - Fortschritte auf dem Gebiet der Röntgenstrahlen und der bildgebenden Verfahren
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