Abstract
Spectral Doppler intensitometry to study transit of a bolus of an ultra-sonographic (US) contrast agent in the hepatic veins was performed in seven patients suspected of having liver metastases and seven control subjects. All control subjects had a late response (rise time, >25 seconds; time to peak intensity, >45 seconds), whereas six of seven patients had an early response (rise time,
Original language | English |
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Pages (from-to) | 862-866 |
Number of pages | 5 |
Journal | Radiology |
Volume | 209 |
Issue number | 3 |
Publication status | Published - Dec 1998 |
Event | 83rd Annual Meeting of the Radiological-Society-of-North-America - CHICAGO, United Kingdom Duration: 30 Nov 1997 → 5 Dec 1997 |
Keywords
- hepatic veins, US
- liver, blood supply
- liver, US
- liver neoplasms, US
- ultrasound (US), contrast media
- BLOOD-FLOW
- CT
- PERFUSION
- ENHANCEMENT