Abstract: A device and method for sorting objects immersed in a flowing medium are disclosed. An example device comprises a holographic imaging unit comprising one or more holographic imaging elements, a fluid handling unit comprising one or more microfluidic channels configured to conduct flowing medium along a corresponding holographic imaging element and at least one microfluidic switch arranged downstream of an imaging region in the microfluidic channel configured to direct objects in the flowing medium into a one of a plurality of outlets. The example device also comprises a processor configured to determine real-time characterizations of holographic diffraction images obtained for the moving objects. The processing unit is further configured to control the at least one microfluidic switch in response to the real-time characterizations.

Abstract: A device and method for sorting objects immersed in a flowing medium are disclosed. An example device comprises a holographic imaging unit comprising one or more holographic imaging elements, a fluid handling unit comprising one or more microfluidic channels configured to conduct flowing medium along a corresponding holographic imaging element and at least one microfluidic switch arranged downstream of an imaging region in the microfluidic channel configured to direct objects in the flowing medium into a one of a plurality of outlets. The example device also comprises a processor configured to determine real-time characterizations of holographic diffraction images obtained for the moving objects. The processing unit is further configured to control the at least one microfluidic switch in response to the real-time characterizations.

Abstract: A device and method for sorting objects immersed in a flowing medium are described. An example device comprises a holographic imaging unit comprising a plurality of holographic imaging elements, a fluid handling unit comprising a plurality of microfluidic channels for conducting flowing medium along a corresponding holographic imaging element and a microfluidic switch arranged downstream of an imaging region in the microfluidic channel for directing each object in the flowing medium into a one of a plurality of outlets. The example device also comprises a processing unit configured to determine real-time characterizations of holographic diffraction images obtained for each of the moving objects, with each real-time characterization accounting for at least one predetermined object-type signature. The processing unit is further adapted for controlling the microfluidic switches in response to the real-time characterizations.

Abstract: A device (1) for sorting objects immersed in a flowing medium is described. The device comprises a holographic imaging unit comprising a plurality of holographic imaging elements (2), a fluid handling unit comprising a plurality of microfluidic channels (3) for conducting flowing medium along a corresponding holographic imaging element (2) and comprising a microfluidic switch (5) arranged downstream of an imaging region in the microfluidic channel for controllably directing each object in the flowing medium into a selected one of a plurality of outlets (6). The device also comprises a processing unit (7) adapted for real-time characterization of the holographic diffraction image obtained for each of the objects thereby taking into account at least one predetermined object type signature. The processing unit (7) furthermore is adapted for controlling the microfluidic switch (5) in response to the characterization.

Abstract: A bio-hybrid implant suitable for recording and/or stimulating cells, the implant comprising (a) at least one closed insulated chamber (1) containing a substrate (502) with a neural interface (13) for connecting neurons to an electronic circuit, (b) at least one flexible guiding channel (10) having a first interface (11) to connect to at least one of the closed insulated chambers (1) and a second interface (9) to connect to a hosts' nerve system (7) or to another insulated chamber.