Moduleus

Isorg

Seb S.a.

Adrien Bailly

Benjamin Bouthinon

Guillaume Prieto

Emeline Saracco

Philippe Dumoux

Franck Hingant

Charlotte Constans

An ultrasound imaging device includes an assembly of ultrasound transducers. The ultrasound transducers are divided into a plurality of sub-assemblies each having P ultrasound transducers. The ultrasound imaging device further includes, for each sub-assembly, K transceiver circuits and a configurable routing circuit coupling the P ultrasound transducers of the sub-assembly to the K transceiver circuits where P and K are integers greater than or equal to 2, with K smaller than P. Each sub-assembly further includes at least one mobile transducer capable of being, via the routing circuit, disconnected or connected to any one of a plurality of predefined transceiver circuits among the K transceiver circuits of the sub-assembly.

Ultrasound imaging device

An ultrasonic imaging device includes a plurality of ultrasonic transducers arranged in an array of a plurality of rows and a plurality of columns, the array being divided into a plurality of sub-arrays of neighboring transducers, each including a plurality of rows and a plurality of columns, the device including, for each sub-array:

A device for detecting an electromagnetic radiation has at least one photodetector including an organic diode and an organic photodiode formed in a same stack of semiconductor layers, the organic photodiode receiving the radiation. The photodetector further includes at least one screen which is opaque to the radiation and screens the portion of the stack corresponding to the diode.

Radiation detection device comprising organic photodiodes

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Limoges, France

Adrien Bailly