General Electric Company

Richard Paul Vandeweghe

Joseph James Lacey

Abdelaziz Ikhlef

Haruo Kurochi

Kotatsu Kawaguchi

A radiation detecting apparatus is provided. The radiation detecting apparatus includes a plurality of detector modules arranged in a channel direction, each detector module including a plurality of detecting elements arranged in matrix form in the channel direction and a slice direction, and a heat radiating unit thermally coupled to the detecting elements and provided on an X-ray outgoing side of the detecting elements, a wind blowing unit configured to send wind to the heat radiating units of the detector modules in the slice direction, first wind shielding portions provided on a radiation outgoing side of the heat radiating units and configured to shield the wind in a radiation irradiating direction, and second wind shielding portions provided on a radiation incoming side of the heat radiating units and configured to shield the wind in the radiation irradiating direction.

Radiation detecting apparatus and radiation tomographic imaging apparatus

A radiation detection device is provided. The radiation detection device includes a pair of rails spaced in a slice direction and extending parallel to a channel direction, and a plurality of collimator modules arranged along the channel direction on a radiation exit side of the pair of rails, wherein at least one of the pair of rails extending along the channel direction includes a plate member with a plurality of notches formed along the radiation exit side, and wherein the collimator modules each include a first pin protruding on a radiation incidence side and attached to the pair of rails with the first pin fitted in one of the notches of the plate member.

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Waukesha, WI, United States of America

Richard Paul Vandeweghe