Interatrial connection (IAC) is reported to be an anatomical structure associated with complex biatrial tachycardias. However, electrophysiological conduction between left atrium (LA) and right (RA) has not been fully investigated. This study was distinguish multiple IACs by using different pacing sites. Twenty patients paroxysmal atrial fibrillation who underwent ablation were enrolled. High-d...

The serotonin (5-HT)(2A/2c) agonist 1-(2,5-dimethoxy-4-iodophenyl)-2-aminopropane (DOI), the 5-HT2C agonist 6-chloro-2-[1-piperazinyl]-pyrazine and the 5-HT2A partial agonist m-chloro-phenylpiperazine (mCPP) were injected bilaterally into the medial prefrontal cortex of male rats. DOI and mCPP, but not 6-chloro-2-[1-piperazinly]-pyrazine, elicited a dose-dependent head-twitch response (HTR). DO...

Gueesang Lee Dept. of Computer Science The Chonnam National University Kwangju, Korea (Tel)082-62-520-6895, (FAX)082-62-524-0020 e-mail [email protected] Abstract| In this paper, an e cient approach to the synthesis of CA(Cellular Architecture)-type FPGAs is presented. To exploit the array structure of cells in CA-type FPGAs, logic expressions called Maitra terms, which can be mapped ...

ble present the results of an experimental study of two properties of the tau lepton performed with the MARK II detector in the SPEAR e+estorage ring at SLAC. The tau production cross section in e+eannihilation between 3.85 and 6.85 Gev in the center of mass has been measured using e-u events, and is consistent with the spin l/2, point cross section. The branching ratio product for the electron...