Balloon inflation device

One embodiment provides a method implemented by a powered inflation device to prepare a balloon catheter for use during a medical procedure. In this embodiment, the method includes drawing an amount of medical fluid from a fluid reservoir into the inflation device during a first motorized operation of the inflation device, removing an amount of air from the balloon catheter during a second motorized operation of the inflation device, and injecting the amount of medical fluid from the inflation device into the balloon catheter during a third motorized operation of the inflation device to inflate a balloon located at a distal end of the balloon catheter. The powered inflation device may be a stand-alone device in one embodiment. In one embodiment, the powered inflation device is coupled to an angiographic injector system. When it is coupled to an angiographic injector system, the balloon inflation device and the injector system may be controlled by a common control panel, or console, in one ...

Method and apparatus for provisioning inter-machine trunks

Method and apparatus for provisioning inter-machine trunks

Method and apparatus for provisioning inter-machine trunks

PYRAZINDERIVATE, VERFAHREN ZU IHRER HERSTELLUNG, DIESE ENTHALTENDE ARZNEIMITTEL UND IHRE VERWENDUNG ALS UV-ABSORBER

Method and apparatus for provisioning inter-machine trunks

An inter-machine trunk (IMT) is provisioned between two witches through an ATM network. The IMT includes a number of virtual connections (VCs) and cell slots within each VC for carrying telephone calls. The IMT is established by multiple repetitions of an inter-switch signaling process, each resulting in the creation of one VC. The number of VCs and cell slots for the IMT is selected based on provisioning information from a network operator. The IMT may be either a pre-established IMT ("PIMT") or an on-demand IMT ("VIMT"). A PIMT is a quasi-permanent connection set up and torn down by an operator to provide some guaranteed data-carrying capacity on the IMT. A VIMT is created automatically upon receipt of a call when no connections are available on the IMT. An IMT can use both a PIMT and a VIMT. When a call request is received at a switch, a call processor determines whether the IMT is to carry the call. If so, a VC of the IMT is selected, and a call request message identifying the called ...

Balloon Inflation Device

One embodiment provides a method implemented by a powered inflation device to prepare a balloon catheter for use during a medical procedure. In this embodiment, the method includes drawing an amount of medical fluid from a fluid reservoir into the inflation device during a first motorized operation of the inflation device, removing an amount of air from the balloon catheter during a second motorized operation of the inflation device, and injecting the amount of medical fluid from the inflation device into the balloon catheter during a third motorized operation of the inflation device to inflate a balloon located at a distal end of the balloon catheter The powered inflation device may be a stand-alone device in one embodiment. In one embodiment, the powered inflation device is coupled to an angiographic injector system. When it is coupled to an angiographic injector system, the balloon inflation device and the injector system may be controlled by a common control panel, or console, in one ...

Method and apparatus for provisioning inter-machine trunks

Method and apparatus for provisioning inter-machine trunks

An inter-machine trunk (IMT) (22) is provisioned between two switches through an ATM network (14). The IMT (22) includes a number of virtual connections (VCs) and cell slots within each VC for carrying telephone calls. The IMT (22) is established by multiple repetitions of an inter-switch signaling process, each resulting in the creation of one VC. The number of VCs and cell slots for the IMT (22) is selected based on provisioning information from a network operator. The IMT may be either a pre-established IMT ('PIMT') or an on-demand IMT ('VIMT'). A PIMT is a quasi-permanent connection set up and torn down by an operator to provide some guaranteed data-carrying capacity on the IMT (22). A VIMT is created automatically upon receipt of a call when no connections are available on the IMT (22). An IMT can use both a PIMT and a VIMT. When a call request is received at a switch (16), a call processor (34) determines whether the IMT (22) is to carry the call.

Local area network media access controller layer bridge

A device, system and method for a LAN is disclosed. The device includes a plurality of ports to connect to units such as host end user units. Each of the ports is connected to arbiter/aggregation device. The arbiter/aggregator device is connected to a high speed trunk for moving data packets from the various hosts to an output (the upstream or next layer switch). An input is provided connected to a high speed egress trunk. Each of the ports is connected to the high speed egress trunk via a filter for filtering data packets received via the high speed egress trunk. Packets are either allowed to pass through the filter (forwarded) or they are filtered (stopped at the filter).

Interconnected circuit breakers

Truck bed

Magnetically controlled circuit breakers

Circuit breaker

Regeneration of anthraquinone working solution used in the production of hydrogen peroxide

Balloon inflation device

One embodiment provides a method implemented by a powered inflation device to prepare a balloon catheter for use during a medical procedure. In this embodiment, the method includes drawing an amount of medical fluid from a fluid reservoir into the inflation device during a first motorized operation of the inflation device, removing an amount of air from the balloon catheter during a second motorized operation of the inflation device, and injecting the amount of medical fluid from the inflation device into the balloon catheter during a third motorized operation of the inflation device to inflate a balloon located at a distal end of the balloon catheter. The powered inflation device may be a stand-alone device in one embodiment. In one embodiment, the powered inflation device is coupled to an angiographic injector system. When it is coupled to an angiographic injector system, the balloon inflation device and the injector system may be controlled by a common control panel, or console, in one embodiment.

Truck bed

Cell stabilizer for vinyl resin foams

N:1 redundancy scheme for modules with optical interfaces

One for N (1:N) redundancy of I/O electronics modules is provided while interfacing to either non-redundant or 1+1 redundant lines. By using a mid-plane architecture which associates front modules with pairs of rear-mounted I/O driver modules and provides a redundancy bus to connect a spare front module to any pair of rear modules , single points of failure are avoided. The rear-mounted I/O modules operate 1+1 redundant to either align with normal SONET/SDH line protection arrangements or to provide 100% capacity redundancy for Ethernet interfaces. In one realization alternative, front and rear modules are paired such that each front module carries half the aggregate capacity of the I/O provided by the 1+1 redundant pair of rear I/O driver modules.

Episulphide production

[UNK]

Verfahren zur herstellung eines zellfoermigen schaums

Tantalum alloy capacitor and method forthe preparation thereof

Tantalum alloy capacitor and method forthe preparation thereof

Improved circuit breaker and latch structure

Improved circuit breaker and latch structure

Circuit breaker unit for abnormally high inrush currents and/or inrush currents of long duration