Abstract: In some embodiments, a method receives a list of ranked entities for playback. The list of ranked entities being ranked in a first order based on information for a user account. The method uses at least a portion of the list of ranked entities to determine corresponding channels that are playing the at least the portion of the list of ranked entities. The at least the portion of the list of ranked entities are displayed in an electronic programming guide in a first time range based on the first order. The method uses the channels associated with the at least the portion of the list of ranked entities to display second entities from the channels in a second time range.

Abstract: A catheter system (100) for placement within a treatment site (106) at a vessel wall (208A) or a heart valve includes an energy source (124), a balloon (104), an energy guide (122A), and a tissue identification system (142). The energy source (124) generates energy. The balloon (104) is positionable substantially adjacent to the treatment site (106). The balloon (104) has a balloon wall (130) that defines a balloon interior (146). The balloon (104) is configured to retain a balloon fluid (132) within the balloon interior (146). The energy guide (122A) is configured to receive energy from the energy source (124) and guide the energy into the balloon interior (146) so that plasma is formed in the balloon fluid (132) within the balloon interior (146). The tissue identification system (142) is configured to spectroscopically analyze tissue within the treatment site (106).

Abstract: A catheter system (100) for treating a treatment site (106) includes an energy source (124), a balloon (104), an energy guide (122A), an inflation conduit (140) and a pressure sensor assembly (142). The balloon (104) is positionable substantially adjacent to the treatment site (106). The balloon (104) has a balloon wall (130) that defines a balloon interior (146) that receives a balloon fluid (132). The energy source (124) generates energy that is received by the energy guide (122A) so that the energy guide (122A) can guide the light energy into the balloon interior (146). The inflation conduit (140) is in fluid communication with the balloon interior (146). The inflation conduit (140) is configured to convey the balloon fluid (132) into the balloon interior (146). The pressure sensor assembly (142) is configured to sense a balloon pressure of the balloon fluid (132) within the balloon interior (146).

Abstract: Systems, methods, and apparatus including an autonomous ballistic arming mechanism that may be used in well systems. A first well tool may include an initiating device, and a ballistic barrier housing the initiating device. The ballistic barrier may be configured to mechanically move when the first well tool is engaged with a second well tool to position the initiating device for ballistically arming the first well tool. The first well tool may be a first perforating gun system, the second well tool may be a second perforating gun system, and the initiating device may be a detonator. The ballistic barrier may mechanically move to align the initiating device with a detonating cord of the second well tool for ballistically arming the first well tool.

Abstract: A support apparatus (100) for a device has a housing having a mounting portion (104, 108) configured to be received between a plug socket (58) and an associated wall. It also has a support portion (114) configured to support a device in an upright position, the support portion connected to the mounting portion such that the support portion covers the plug socket in use. A speaker or a charger for a mobile device (10) may be provided as the device.

Abstract: Disclosed is a multifunctional medical device, apparatus or system that is capable of performing a surgical procedure or operation and also capable of removing or reducing smoke particles generated by the surgical procedure or operation on a subject, the apparatus comprising a plurality of electrodes, two of which are configured to be in electrical communication with or being electrically connectable to opposite poles of a source of high voltage dc electricity to ionize, and remove or reduce smoke particles, and at least one of which is also configured to be part of a RF circuit to perform a surgical procedure or operation such as tissue cutting, cauterization, tissue sealing or coagulating at a surgical site on the subject. Also disclosed is a method of employing the above disclosed device, apparatus or system or variations thereof to perform a surgical procedure or operation at a surgical site and to remove or reduce smoke particles generated during the surgical procedure or operation.

Abstract: A catheter system (100) for treating a treatment site (106) within or adjacent to a vessel wall (108A) of a blood vessel (108) includes a balloon (104), a first assembly illumination source (366) and a contact detector assembly (142). The balloon (104) is positionable substantially adjacent to the vessel wall (108A) at the treatment site (106). The balloon (104) has a balloon wall (130) that defines a balloon interior (146). The first assembly illumination source (366) generates a first assembly illumination beam (366B) that moves in a first direction (121F) into the balloon interior (146). The contact detector assembly (142) is configured to optically analyze a first returning energy beam (366R) from the balloon interior (146) that moves in a second direction (121S) that is opposite the first direction (121F), the contact detector assembly (142) being configured to analyze the first returning energy beam (366R) to determine a contact condition between the balloon wall (130) and the vessel wall (108A).

Abstract: A multifunctional medical device, apparatus or system that is capable of perforating a surgical procedure or operation and also capable of attracting, collecting, removing or reducing debris generated by the surgical procedure or operation, on a subject. The apparatus comprising a plurality of electrodes, two of which are configured to be in electrical communication with or being electrically connectable to opposite poles of a source of high voltage dc electricity to ionize, attract, collect, and remove or reduce debris. At least one of the electrodes is also configured to be part of a RF circuit to perform a surgical procedure or operation such as tissue cutting, cauterization tissue sealing or coagulating at a surgical site on the subject.

Abstract: A catheter system for treating a vascular lesion within or adjacent to a vessel wall within a body of a patient includes a single light source that generates light energy, a first light guide and a second light guide, and a multiplexer. The first light guide and the second light guide are each configured to selectively receive light energy from the light source. The multiplexer receives the light energy from the light source in the form of a source beam and selectively directs the light energy from the light source in the form of individual guide beams to each of the first light guide and the second light guide.

Abstract: A catheter system for treating a treatment site within or adjacent to a blood vessel within a body of a patient, the treatment site having a proximal region and a distal region, includes an energy source, a guide shaft, and an energy guide. The energy source generates energy. The guide shaft is positionable adjacent to the treatment site. The energy guide receives energy from the energy source. The energy guide is movably coupled to the guide shaft. The energy guide includes a guide distal end that is configured to be positioned adjacent to the treatment site. The guide distal end of the energy guide is selectively movable relative to the guide shaft and adjacent to and between the proximal region and the distal region of the treatment site while the energy guide receives energy from the energy source.

Abstract: We provide an imaging system for use in a fluoroscopy procedure carried out on a subject, the imaging system being configured to receive images of a portion of the subject from an image acquisition device, the imaging system comprising an interface module for displaying images received from the image acquisition device to a user, and an optimisation module for determining, based on an image received from the image acquisition device, one or more properties of the image, wherein the optimisation module is configured to output a control routine.

Abstract: The present specification discloses methods and systems for automatically processing an electronic data structure by receiving the electronic data structure that has categories associated therewith, determining, for a first subset of the categories, to automatically update a first set of states associated with the electronic data structure without routing the electronic data structure to a stakeholder, and determining, for a second subset of the categories, to route the electronic data structure to at least one stakeholder. After routing a portion of the electronic data structure to at least one stakeholder and receiving input from that stakeholder, a second set of states is updated based upon the received input and data is generated that is visually representative of each of the first set of states and second set of states.

Abstract: A catheter system (100) for treating a treatment site (106) includes a catheter shaft (110), a balloon (104), an energy source (124), a plurality of energy guides (122A), and a system controller (126). The energy source (124) generates pulses of energy. The energy guides (122A) are each configured to selectively receive at least one of the pulses of energy. Each of the energy guides (122A) includes a guide distal end (122D) that is positioned within a balloon interior (146) at a different longitudinal position from one another along a length (142) of the balloon (104). The system controller (126) (i) controls at least one of a pulse frequency, a pulse energy level and a pulse width of each of the pulses of energy, and (ii) controls a firing sequence of the pulses of energy such that the pulses of energy are sequentially directed to each of the energy guides (122A), so that an advancing wavefront (835) is generated within the balloon interior (146) that moves toward the treatment site (106).

Abstract: The present invention comprises a novel support device for children learning to walk, comprising of a loop, loops, length or lengths of cordage descended from a central, compact handle held by a caregiver, with said descended length(s) or loop(s) of cordage supporting a handle or handles grasped by a child. The child handle(s) may be round rods which have holes bored or set through the length of it and through which the loops of cordage may thread. In such a case, the child handle(s) may have small notches at each end for the cordage to slip into, thereby preventing the child handle(s) from freely rotating around the cordage. The support device may additionally comprise an extra length or lengths of cordage which allows for the length of the descended child-supporting cordage to be adjusted, as well as elements for securely holding the cordage at a set length.

Abstract: A catheter system for treating a vascular lesion within or adjacent to a vessel wall within a body of a patient includes a catheter fluid, an energy source that generates energy, an energy guide and an energy manifold. The energy guide includes a guide distal end that is selectively positioned near the vascular lesion. The energy guide is configured to receive energy from the energy source and generate a plasma bubble within the catheter fluid. The energy manifold is coupled to the energy guide near the guide distal end. The energy manifold includes (i) a manifold body that defines a body chamber, the body chamber being configured to retain at least some of the catheter fluid, and (ii) a manifold aperture that extends through the manifold body. The energy manifold directs energy from the plasma bubble out of the body chamber through the manifold aperture and toward the vascular lesion.

Abstract: A catheter system (100) includes a light guide (122A) and a light source (124). The light guide (122A) is configured to selectively receive light energy. The light source (124) generates the light energy. The light source (124) is in optical communication with the light guide (122A). The light source can include (i) a seed source (260) that outputs the light energy, (ii) a pre-amplifier (262) that receives the light energy from the seed source (260), the pre-amplifier (262) being in optical communication with the seed source (260), and (iii) an amplifier (264) that receives the light energy from the pre-amplifier (262), the amplifier (264) being in optical communication with the pre-amplifier (262) and the light guide (122A).

Abstract: An energy director (1055) for a catheter system (100) for treating a treatment site (106) within or adjacent to a vessel wall (108A) or heart valve within a body (107) of a patient (109). The catheter system (100) includes an energy source (124) that generates energy, a balloon (104) having a balloon distal region (1004DR) that has a varying diameter, and a balloon proximal region (1004PR) having a substantially constant diameter, and an energy guide (122A) including a guide distal end (122D), the energy guide (122A) being configured to receive the energy from the energy source (124). The energy director (1055) can include a guide sleeve (1057) that is secured to the energy guide (122), the guide sleeve at least partially (1057) encircling the guide distal end (122D) of the energy guide (122A). The guide sleeve (1057) extends distally from the guide distal end (122D) in a direction toward the balloon distal region (1004DR).

Abstract: The present specification discloses methods and systems for automatically processing an electronic data structure by receiving the electronic data structure that has categories associated therewith, determining, for a first subset of the categories, to automatically update a first set of states associated with the electronic data structure without routing the electronic data structure to a stakeholder, and determining, for a second subset of the categories, to route the electronic data structure to at least one stakeholder. After routing a portion of the electronic data structure to at least one stakeholder and receiving input from that stakeholder, a second set of states is updated based upon the received input and data is generated that is visually representative of each of the first set of states and second set of states.

Abstract: A catheter system (100) for treating a treatment site (106) includes a first light source (124), a plurality of light guides (122A), a multiplexer (128), a multiplexer alignment system (142), and a first beamsplitter (268). The first light source (124) generates a source beam (124A). The multiplexer (128) receives the source beam (124A), and alternatively directs the source beam (124A) to each of the plurality of light guides (122A). The multiplexer alignment system (142) is operatively coupled to the multiplexer (128). The multiplexer alignment system (142) includes a second light source (270) that generates a probe source beam (270A) that is directed to scan across a guide proximal end (122P) of each of the plurality of light guides (122A) so that a time is determined to generate the source beam (124A) so that the source beam (124A) is optically coupled to the guide proximal end (122P) of each of the plurality of light guides (122A).