... -phase (89/4.6; 80° flip angle) and out- of-phase (89/2.3, 80° flip angle). Images were acquired prior to the administration of contrast agent; during the dynamic phase of contrast enhancement (T1-weighted GRE images) at 25 seconds (arterial phase), 60 seconds (portal venous phase), and 4 minutes (equilibrium phase) following intravenous bolus (3-4 mL/sec) administration of gadobenate dimeglumine (Multihance®) at a ... dose of 0.2 mmol per kilogram of body weight; and during a later delayed hepatobiliary phase (T1-weighted GRE images only) at one or more time points between 40 min to ...

• Word Count: 1510
• Approx Pages: 6
• Grade Level: Undergraduate

... crisis. In 907 the Last Tang Emperor abdicated his throne, causing the end of a dynasty. (pg 378-382). After the Tang collapse, the Song Dynasty was introduced. It approached a centralised imperial government that cause two big problems weakening the dynasty and eventually causing its collapse. the first was financial: as a number of bureaucrats and size of rewards gre, the imperial treasury came ... under tremendous pressure. The second problem was military: had little military educatio, little talent for its affairs that it was no ... coincidence that nomadic people bordered throughou...

• Word Count: 1459
• Approx Pages: 6
• Grade Level: Undergraduate