Kabushiki Kaisha Toshiba

Tokyo Shibaura Electric Co., Ltd.

Susumu Nishida

Mami Mizutani

Yukitaka Monden

Yuji Okita

Tamon Inouye

Yuusuke Yamashita

Satoru Amaki

Kiyoto Saito

Tadatoki Yoshida

According to one embodiment, a secondary battery control apparatus includes a charger/discharger and a charge/discharge controller. The charger/discharger connects a plurality of secondary batteries, and charges one secondary battery by electric power discharged by another secondary battery. The charge/discharge controller controls the charger/discharger such that charging and discharging are performed between the plurality of secondary batteries by using the charger/discharger if battery temperature information detected by temperature detector is lower than a preset threshold temperature, wherein the charging is stopped and switched to discharging or pause if voltage information detected by the voltage detector reaches the upper limit voltage of the secondary battery, and the discharging is stopped and switched to charging or pause if the voltage information detected by the voltage detector reaches the lower limit voltage of the secondary battery.

Battery control apparatus

A computerized tomography system and method using penetrating radiation having a radiation source for radiating penetrating radiation into the interior of a thin sliced layer portion of a subject, in a manner that it expands substantially in a fanned fashion, a detector for substantially dividing the radiation after passing through said sliced layer portion into a plurality of radiation beams diverging at a defined angle, thereby detecting the intensity of said beams, a moving unit for substantially linearly scanning each of said beams at least once in a direction transverse of said sliced layer portion, a data processing unit for reconstructing an image of said sliced layer portion on the basis of detected data delivered from said detector, and a display unit for displaying said image on the basis of the results of said reconstruction.

Computed tomography apparatus and method using penetrating radiation

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Yokohama, Japan

Susumu Nishida