Kabushiki Kaisha Toshiba

Toshiba Electron Tubes & Devices Co., Ltd.

Toshiba Medical Systems Corporation

Shibaura Mechatronics Corporation

Katsuya Yamada

Yasuaki Kawasaki

Yasuo Saito

Masaaki Furuya

Masahiko Yamazaki

Shuya Nambu

Masaharu Shimizu

Yasutada Nakagawa

Hideki Ide

Machiko Iso

Munenori Iwami

Kenji Igarashi

Shigeru Sakuta

Hiroshi Iwata

Takahiko Wakatsuki

Masaru Kitamura

Akiji Wakabayashi

Tsuguo Kishi

Ryuhachiro Doji

Masanori Kondo

A heater unit according to an embodiment includes: a flat heater including a linear heating element arranged in a planar pattern; a first mesh body formed in a mesh pattern using a material with high heat conductivity and placed at least on one side of the flat heater facing the flat heater; and a second mesh body formed in a mesh pattern using a material with lower heat conductivity than that of the first mesh body and placed to face a surface of the first mesh body opposite to the surface of the first mesh body facing the flat heater.

Heater unit, fan filter unit, and substrate processing apparatus

According to one embodiment, a radiation detection apparatus includes a radiation detection panel, a support member, a circuit board, a flexible circuit board, a housing, a connecting member, a thermally radiative member, and a thermally conductive member. The support member supports the radiation detection panel on one surface thereof. The circuit board is supported by other surface of the support member, and drives the radiation detection panel. The flexible circuit board electrically connects the radiation detection panel with the circuit board, and on which an integrated circuit is mounted. The housing has thermal insulation, and a part of which is provided with an opening. The connecting member is connected to the support member and the housing. The thermally radiative member is located outside the housing and extends through the opening. The thermally radiative member is opposed to the integrated circuit, and shields an electromagnetic field that leaks from the opening.

Radiation detection apparatus

According to one embodiment, a radiation detection apparatus includes a radiation detection panel, a support member that is configured to support the radiation detection panel on one surface thereof and has electrical conductive property, a circuit board that is supported on the other surface of the support member, a flexible circuit board configured to electrically connect the radiation detection panel to the circuit board, a heat insulation member arranged between the radiation detection panel and the circuit board, a housing that is configured to accommodate the radiation detection panel, the circuit board, the support member, and the heat insulation member and has electrical conductive property, and a heat conduction member that is accommodated in the housing, connected to the support member and the housing, and configured to achieve electrical conduction between the support member and the housing to conduct heat of the support member to the housing.

Radiation detection apparatus and radiographic apparatus

The angle of each collimator plate with respect to an X ray focal point is determined by fitting the collimator plate in grooves formed in upper and lower supports each having an integral structure. In addition, the warpage of each collimator plate is corrected and its flatness is maintained by fitting the periphery of the collimator plate which is on the X ray detector side in a corresponding groove of an abutment plate provided on the X ray detection surface side of the upper and lower supports. Furthermore, each collimator plate is supported by the corresponding grooves of the upper and lower supports and the corresponding groove of the abutment plate on at least three sides.

X-ray CT apparatus collimator, method of manufacturing the X-ray CT apparatus collimator, and X-ray CT apparatus

Growing community of inventors

Kamakura, Japan

Katsuya Yamada