Abstract: One aspect of an intravascular ventricular assist device is an implantable blood pump where the pump includes a housing defining a bore having an axis, one or more rotors disposed within the bore, each rotor including a plurality of magnetic poles, and one or more stators surrounding the bore for providing a magnetic field within the bore to induce rotation of each of the one or more rotors. Another aspect of the invention includes methods of providing cardiac assistance to a mammalian subject as, for example, a human. Further aspects of the invention include rotor bodies having helical channels formed longitudinally along the length of the body of the rotor where each helical channel is formed between peripheral support surface areas facing radially outwardly and extending generally in circumferential directions around the rotational axis of the rotor.

Abstract: One aspect of an intravascular ventricular assist device is an implantable blood pump where the pump includes a housing defining a bore having an axis, one or more rotors disposed within the bore, each rotor including a plurality of magnetic poles, and one or more stators surrounding the bore for providing a magnetic field within the bore to induce rotation of each of the one or more rotors. Another aspect of the invention includes methods of providing cardiac assistance to a mammalian subject as, for example, a human. Further aspects of the invention include rotor bodies having helical channels formed longitudinally along the length of the body of the rotor where each helical channel is formed between peripheral support surface areas facing radially outwardly and extending generally in circumferential directions around the rotational axis of the rotor.

Abstract: This disclosure is directed to a mobile recovery system and methods. The system may receive a medium containing particles to be separated. The mobile system may include several modules that may remove various particles or substances from the medium and/or treat the medium to change a characteristic of the medium. The system may be located on a mobile platform. The system may be configure to perform the desired functions and methods either in a temporarily fixed location or while in motion.

Abstract: Image registration is described. In an embodiment an image registration system executes automatic registration of images, for example medical images. In an example, semantic information is computed for each of the images to be registered comprising information about the types of objects in the images and the certainty of that information. In an example a mapping is found to register the images which takes into account the intensities of the image elements as well as the semantic information in a manner which is weighted by the certainty of that semantic information. For example, the semantic information is computed by estimating posterior distributions for the locations of anatomical structures by using a regression forest and transforming the posterior distributions into a probability map. In an example the mapping is found as a global point of inflection of an energy function, the energy function having a term related to the semantic information.

Abstract: Provided is a device, including: a power supply comprising: a battery configured to output direct current (DC) power at a first voltage and a first current; a battery charger coupled to the battery and configured to charge the battery; a power-converter configured to receive DC power from the battery and convert the DC power to output DC power at a second voltage and a second current, the second voltage being less than half the first voltage and the second current being greater than twice the first current; and an interface to couple output power from the power-converter to a bus-bar power interface of a rack configured to hold computing equipment.

Abstract: Provided is a device, including: a first interface to couple the device to a direct current (DC) bus-bar power interface of a rack configured to hold computing equipment; a second interface to couple the device to an alternative (AC) power input interface of the computing equipment; a powerline modem; and a controller operative to execute commands form the powerline modem.

Abstract: Provided is an adapter for rack-mounted computing equipment, the adapter including: a chassis; two mounts coupled to the chassis, each of the two mounts having a respective hole shaped to receive and support rack-mountable computing equipment, wherein centers of the holes are between 460 and 470 mm (millimeters) apart from one another in a side-to-side direction of the chassis; two members extending from front of the chassis, the two members being less than 18 mm tall and being between 530 and 550 mm apart in the side-to-side direction; a channel extending at least half a distance along the chassis in a front-to-back direction, the channel defining a volume configured to hold cables extending from a back side of the chassis to a front side of the chassis; and a bus-bar connector mount configured to position a bus-bar connector extending from a back of the chassis.

Abstract: Provided is a patch panel, comprising: a circuit board; and an SFP, SFP+, or QSFP+ connector connected to a plurality of radio frequency coaxial (RF coaxial) connections via conductive traces of the circuit board, the RF coaxial connections configured to extend functionality of the SFP, SFP+, or QSFP+ socket of a computing device coupled to the patch panel from a rear end of the computing device to a front end of the computing device.

Abstract: Provided is a method of localizing rack-mounted computing devices, the method comprising: receiving, with a direct current (DC) power bus or via an Ethernet control network or data network, a request from a control unit for a rack computing device location; generating, with a sensor, output signals conveying information related to a location of the rack-mounted computing device; and sending, with the direct current (DC) power bus or via an Ethernet control network or data network, location information of the rack-mounted computing device.

Abstract: Provided is an external secondary computing device configured to monitor or control a rack-mounted computing device independently of whether the rack-mounted computing device is operating or is turned off via a low-pin-count motherboard bus independently of a baseboard management controller.

Abstract: Provided is a process, including: receiving, with a rack-controller, via a first network, an application program interface (API) request; based on the API request, selecting, with the rack-controller, one of a plurality of routines to effectuate control via the second network of at least some of the plurality of rack-mounted computing devices; executing, with the rack-controller, the selected routine and, as a result, sending one or more commands via the second network encoded in a second protocol different from the first protocol to effectuate an action indicated by the API request.

Abstract: Provided is a process of managing rack-mounted computing devices in a data center with a distributed peer-to-peer management system, the process including: determining roles of data-center management computing devices in a distributed peer-to-peer data-center management system; receiving, via an out-of-band network, a data-center management command at a given data-center management computing device; distributing, based on at least some of the roles, via the out-of-band network, the data-center management command.

Abstract: One aspect of an intravascular ventricular assist device is an implantable blood pump where the pump includes a housing defining a bore having an axis, one or more rotors disposed within the bore, each rotor including a plurality of magnetic poles, and one or more stators surrounding the bore for providing a magnetic field within the bore to induce rotation of each of the one or more rotors. Another aspect of the invention includes methods of providing cardiac assistance to a mammalian subject as, for example, a human. Further aspects of the invention include rotor bodies having helical channels formed longitudinally along the length of the body of the rotor where each helical channel is formed between peripheral support surface areas facing radially outwardly and extending generally in circumferential directions around the rotational axis of the rotor.

Abstract: An active compliance engine used to control/restrict communication or collaboration is provided. The active compliance engines may include a content inspection module that inspects the content of a message for inappropriate language or information. Content could be an instant message, content of an attached file, speech from a voice session, sign language from a video session, or content shared through desktop sharing. The active compliance engines may include a content tagging module that tags inspected content. Ethical wall rules are used in the inspection of participants to a communication to see whether they are allowed to communicate or collaborate with each other. A communication management module manages communications or event based on an inspection.

Abstract: The present invention relates to combinations comprising a positive allosteric modulator (“PAM”) of metabotropic glutamatergic receptor subtype 2 (“mGluR2”) or a pharmaceutically acceptable salt or a solvate thereof, or an orthosteric agonist of metabotropic glutamatergic receptor subtype 2 compound or a pharmaceutically acceptable salt or a solvate thereof, and a synaptic vesicle protein 2A (“SV2A”) ligand.

Abstract: Provided is a base for a server rack, the base comprising a first arm extending in a first direction; a second arm extending in a second direction, different from the first direction, the first arm and second arm each having a bottom configured to face a floor and a top configured to face toward rack-mounted computing equipment; a plurality of height-adjustable stands extending from the bottom of the first arm and the second arm; and a plurality of ball-bearings extending from the top of the first arm and the second arm.

Abstract: Laser rangefinders and methods of using laser rangefinders are disclosed. One embodiment of a laser rangefinder includes a first DDS (direct digital synthesizer) outputting a first reference signal, an isolated laser source that receives the first signal and outputs an optical signal, a collimating lens coupled to the isolated laser source adapted to direct the optical signal to free space, a collecting lens positioned adjacent to the collimating lens adapted to receive a modulated optical signal from free space, a pin diode detector coupled to collecting lens, a second DDS outputting a second reference signal, and a computing device adapted to receive the first reference signal, the second reference signal, and the received modulated optical signal and calculate a distance.

Abstract: A method for mitigating visual fluctuation of light output at low pulse width modulation levels is disclosed. The method comprises at least the step of comparing the percent change of a previously applied input voltage value to the pulse width modulation output.

Abstract: Systems, methods, and computer program products may be directed to creating an image hash. Key points can be identified at different locations within a sample image. Descriptor vectors for the key points can be identified, the descriptor vectors describing local image information around the key points, where each descriptor vector is an n-dimensional array. Key points can be generated based on hashes of data vectors that include at least one of the descriptors, where each feature is a 36×20 hash value.

Abstract: A method for mitigating visual fluctuation of light output at low pulse width modulation levels is disclosed. The method comprises at least the step of comparing the percent change of a previously applied input voltage value to the pulse width modulation output.