Abstract: An intravascular catheter for peri-vascular and/or peri-urethral tissue ablation includes multiple needles advanced through supported guide tubes which expand with open ends around a central axis to engage the interior surface of the wall of the renal artery or other vessel of a human body allowing the injection an ablative fluid for ablating tissue, and/or nerve fibers in the outer layer or deep to the outer layer of the vessel, or in prostatic tissue. The system also includes means to limit and/or adjust the depth of penetration of the ablative fluid into and beyond the tissue of the vessel wall. The preferred embodiment of the catheter includes structures which provide radial and lateral support to the guide tubes so that the guide tubes open uniformly and maintain their position against the interior surface of the vessel wall as the sharpened injection needles are advanced to penetrate into the vessel wall.

Abstract: An intravascular catheter for peri-vascular and/or peri-urethral tissue ablation includes multiple needles advanced through supported guide tubes which expand around a central axis to engage the interior surface of the wall of the renal artery or other vessel of a human body allowing the injection an ablative fluid for ablating tissue, and/or nerve fibers in the outer layer or deep to the outer layer of the vessel, or in prostatic tissue. The system may also include a means to limit and/or adjust the depth of penetration of the ablative fluid into and beyond the tissue of the vessel wall. The catheter may also include structures which provide radial and/or lateral support to the guide tubes so that the guide tubes expand uniformly and maintain their position against the interior surface of the vessel wall as the sharpened injection needles are advanced to penetrate into the vessel wall.

Abstract: A non-transitory storage medium having stored thereon logic is disclosed. The logic is executable by one or more processors to perform operations including receiving information associated with a selection of a first training drill, responsive to receiving the information associated with the selection of the first training drill and based on the first training drill, causing a first light to be placed in an activated state, wherein the first light is coupled to a first goal apparatus, and responsive to a triggering event, causing the first light to be placed in a deactivated state and causing a second light to be placed in an activated state. The goal apparatus includes posts that form a goal plane, wherein a first sensor pair is coupled to the goal, and wherein the triggering event is a detection of an object passing through the posts and across the goal plane.

Abstract: A non-transitory storage medium having stored thereon logic is disclosed. The logic is executable by one or more processors to perform operations including receiving information associated with a selection of a first training drill, responsive to receiving the information associated with the selection of the first training drill and based on the first training drill, causing a first light to be placed in an activated state, wherein the first light is coupled to a first goal apparatus, and responsive to a triggering event, causing the first light to be placed in a deactivated state and causing a second light to be placed in an activated state. The goal apparatus includes posts that form a goal plane, wherein a first sensor pair is coupled to the goal, and wherein the triggering event is a detection of an object passing through the posts and across the goal plane.

Abstract: The invention relates to a method for compressing a set of input binary data values x, all coded in a same number B of bits, into a corresponding set of output data values x?, all coded in a smaller number b of bits, obtainable by (i) computing a quantization step size dq dq = 2 B + 1 2 b + 1 - 1 (ii) dividing the range of values [0, 2B?1[, into 2b subranges, the first subrange being [0, INT(dq/2)[ the ith subrange being [INT((i?3/2)*dq)+1, INT((i?1/2)*dq)[, for i going from 2 to 2b The invention also relates to a method for decompressing data and to applications of said method for compressing/decompressing video data, and to devices for performing these operations.

Abstract: A non-transitory storage medium having stored thereon logic is disclosed. The logic is executable by one or more processors to perform operations including receiving information associated with a selection of a first training drill, responsive to receiving the information associated with the selection of the first training drill and based on the first training drill, causing a first light to be placed in an activated state, wherein the first light is coupled to a first goal apparatus, and responsive to a triggering event, causing the first light to be placed in a deactivated state and causing a second light to be placed in an activated state. The goal apparatus includes posts that form a goal plane, wherein a first sensor pair is coupled to the goal, and wherein the triggering event is a detection of an object passing through the posts and across the goal plane.

Abstract: The invention provides a method and device for compressing a sequence of signed coefficients wherein coefficients are grouped, for each group, the greatest coded line index (GCLI) is determined, a quantization level t is applied and only the GCLI-t lowest weight bits of the coefficients are copied into the output stream together with the value of the GCLI. According to the invention, sign bits are not coded for coefficient having a zero quantized value. The invention also provides a method for determining a data budget required for compressing a sequence of signed coefficients, in dependence of a quantization level, and a method for compressing an image within the limits of a given data budget constraint. The invention provides a compressed data set coding an image in an efficient way.

Abstract: The invention provides a method for mapping a data stream onto an SDI channel, said data stream comprising a sequence of m-bit words, a range of values from 0 to 2**n?1 and from 2**m?2**n to 2**m?1 being excluded values on said SDI channel. The method comprises the steps of grouping the words to be transmitted, detecting if at least one of the words of the group contains a number of MSB's equal to one, and then recoding these MSBs and adding a constant, in order that no excluded values are obtained. Supplementary bits signal groups that have been recoded.

Abstract: A goal apparatus comprising a cross bar, a first side post and a second side post is described. The first side post and the second side post are connected to the cross bar such that the first side post, the second side post and the cross bar form a plane (“a goal plane”). Further, one or more sensor pairs are coupled to the first side post and the second side post, wherein a first sensor pair of the one or more sensor pairs includes a first sensor and a second sensor. The first sensor is coupled to the first side post and the second sensor is coupled to the second side post and is also aligned horizontal to the first sensor. In addition, the first sensor pair is located in a first zone, wherein the first zone is a first portion of the goal plane.

Abstract: The invention provides a method and device for compressing a sequence of signed coefficients wherein coefficients are grouped, for each group, the greatest coded line index (GCLI) is determined, a quantization level t is applied and only the GCLI-t lowest weight bits of the coefficients are copied into the output stream together with the value of the GCLI. According to the invention, sign bits are not coded for coefficient having a zero quantized value. The invention also provides a method for determining a data budget required for compressing a sequence of signed coefficients, in dependence of a quantization level, and a method for compressing an image within the limits of a given data budget constraint. The invention provides a compressed data set coding an image in an efficient way.

Abstract: The invention relates to a method for compressing a set of input binary data values x, all coded in a same number B of bits, into a corresponding set of output data values x?, all coded in a smaller number b of bits, obtainable by (i) computing a quantization step size dq dq = 2 B + 1 2 b + 1 - 1 (ii) dividing the range of values [0, 2B?1[, into 2b subranges, the first subrange being [0, INT(dq/2)[ the ith subrange being [INT((i?3/2)*dq)+1, INT((i?1/2)*dq)[, for i going from 2 to 2b The invention also relates to a method for decompressing data and to applications of said method for compressing/decompressing video data, and to devices for performing these operations.

Abstract: A goal apparatus comprising a cross bar, a first side post and a second side post is described. The first side post and the second side post are connected to the cross bar such that the first side post, the second side post and the cross bar form a plane (“a goal plane”). Further, one or more sensor pairs are coupled to the first side post and the second side post, wherein a first sensor pair of the one or more sensor pairs includes a first sensor and a second sensor. The first sensor is coupled to the first side post and the second sensor is coupled to the second side post and is also aligned horizontal to the first sensor. In addition, the first sensor pair is located in a first zone, wherein the first zone is a first portion of the goal plane.

Abstract: The invention provides a method for mapping a data stream onto an SDI channel, said data stream comprising a sequence of m-bit words, a range of values from 0 to 2**n?1 and from 2**m?2**n to 2**m?1 being excluded values on said SDI channel. The method comprises the steps of grouping the words to be transmitted, detecting if at least one of the words of the group contains a number of MSB's equal to one, and then recoding these MSBs and adding a constant, in order that no excluded values are obtained. Supplementary bits signal groups that have been recoded.