Abstract: A system and method for measuring flow resistance of a fluid in a conduit is provided. The system generally includes a reservoir for containing the fluid, a pump connected to the reservoir for distributing the fluid through a conduit having a straight measurement section, one or more pressure sensors connected to the conduit for measuring the pressure of the fluid in the conduit at one end of the straight measurement section and an opposite end of the straight measurement section.

Abstract: At least some embodiments of the technology are directed to an automated slide processing apparatus configured to apply at least one reagent to a specimen carried by a microscope slide. The slide processing station can include a support element with a support surface, at least one vacuum port, and a sealing member having a non-round shape. In an uncompressed state, the sealing member can extend upwardly beyond the support surface. In a compressed state, the sealing member can be configured to maintain an airtight seal with a backside of the microscope slide as the microscope slide is pulled against the support surface by a vacuum drawn via the at least one vacuum port.

Abstract: A portable ultrasonic diagnostic system includes a probe transmitting and receiving an ultrasonic signal to and from a region of interest, and a main unit having circuitry in communication with the probe to form an image based on the ultrasonic signal and a display displaying the formed image. The main unit has a weight which can be supported by one arm and is provided with a handle to be grasped by one hand. The main unit has a case in the form of a tablet computer, with a front side formed by a display and a rear side, and further has a handle.

Abstract: At least some embodiments of the technology are directed to an automated slide processing apparatus configured to apply at least one reagent to a specimen carried by a microscope slide. The slide processing station can include a support element with a support surface, at least one vacuum port, and a sealing member having a non-round shape. In an uncompressed state, the sealing member can extend upwardly beyond the support surface. In a compressed state, the sealing member can be configured to maintain an airtight seal with a backside of the microscope slide as the microscope slide is pulled against the support surface by a vacuum drawn via the at least one vacuum port.

Abstract: At least some embodiments of the technology are directed to an automated slide processing apparatus configured to apply at least one reagent to a specimen carried by a microscope slide. The slide processing station can include a support element with a support surface, at least one vacuum port, and a sealing member having a non-round shape. In an uncompressed state, the sealing member can extend upwardly beyond the support surface. In a compressed state, the sealing member can be configured to maintain an airtight seal with a backside of the microscope slide as the microscope slide is pulled against the support surface by a vacuum drawn via the at least one vacuum port.

Abstract: A portable ultrasonic diagnostic system includes a probe transmitting and receiving an ultrasonic signal to and from a region of interest, and a main unit having circuitry in communication with the probe to form an image based on the ultrasonic signal and a display displaying the formed image. The main unit has a weight which can be supported by one arm and is provided with a handle to be grasped by one hand. The main unit has a case in the form of a tablet computer, with a front side formed by a display and a rear side, and further has a handle.

Abstract: A portable ultrasonic diagnostic system includes a probe transmitting and receiving an ultrasonic signal to and from a region of interest, and a main unit having circuitry in communication with the probe to form an image based on the ultrasonic signal and a display displaying the formed image. The main unit has a weight which can be supported by one arm and is provided with handle means to be grasped by one hand. The main unit has a case in the form of a tablet computer, with a front side formed by a display and a rear side, and further has a handle.

Abstract: Methods, systems and apparatus are provided which prevent frame mis-ordering in an explicitly routed network when switching from a first path to a second path. In a first embodiment, last frame and first frame markers are transmitted, and a receiver buffers all frames received between receipt of the last frame marker and the first frame marker. In a second embodiment, a last frame marker is sent to which an acknowledgement must be received before transmitting on the second path. In a third embodiment, only a first frame marker is sent. The receiver, upon receipt, signals a network card for the first path to stop forwarding frames, also buffers frames for some period. In a fourth embodiment, the merge point node forwards frames over different paths with unique markings so the outgoing card can distinguish them.

Abstract: A tape drive for use with a tape cartridge having a cartridge leader includes a drive body, a take-up reel supported by the drive body, and a drive leader connected to the take-up reel. The tape drive further includes a leader connecting mechanism for connecting the drive leader to the cartridge leader, and an elevator assembly configured to receive the tape cartridge and to position the tape cartridge with respect to the drive body. The elevator assembly is also configured to actuate the leader connecting mechanism.

Abstract: A seat cushion, in particular for an aircraft seat, provided with:

Abstract: Methods, systems and apparatus are provided which prevent frame mis-ordering in an explicitly routed network when switching from a first path to a second path. In a first embodiment, last frame and first frame markers are transmitted, and a receiver buffers all frames received between receipt of the last frame marker and the first frame marker. In a second embodiment, a last frame marker is sent to which an acknowledgement must be received before transmitting on the second path. In a third embodiment, only a first frame marker is sent. The receiver, upon receipt, signals a network card for the first path to stop forwarding frames, also buffers frames for some period. In a fourth embodiment, the merge point node forwards frames over different paths with unique markings so the outgoing card can distinguish them.