Abstract: HCFO-containing isocyanate-reactive compositions, foam-forming compositions containing such isocyanate-reactive compositions, rigid PUR-PIR foams made using such foam-forming compositions, and methods for producing such foams, including use of such foams as insulation in discontinuous foam panel applications. The isocyanate-reactive composition includes a polyol blend, a blowing agent composition, and a tertiary amine catalyst. The polyol blend includes: (1) an aromatic polyester polyol having a functionality of 1.5 to less than 2.5 and an OH number of 150 to 360 mg KOH/g; (2) an aromatic polyester polyol having a functionality of at least 2.5 and an OH number greater than 360 mg KOH/g, which is present in an amount of at least 10% by weight, based on the total weight of the aromatic polyester polyol in the polyol blend; and (3) an amine-initiated polyether polyol having an OH number of at least 500 mg KOH/g and a functionality of 2.5 to 4.

Abstract: Disclosed herein are a minimally invasive electrode and delivery device, along with various related components, devices, methods, and technologies. The delivery device comprises a proximal elongate shaft, a paddle coupled to a distal end of the proximal shaft, and an irrigation/suction sleeve disposable over the paddle. Disclosed also is a fan-like cortical electrode device comprising at least two electrode segments, wherein each of the at least two electrode segments comprises a thin film pad, a plurality of electrode contacts disposed on the thin film pad, and a proximal connector attached to a proximal end of the thin film pad.

Abstract: The present invention comprises implantable neuromodulation systems and methods comprising a protective pouch that at least partially encases an implantable pulse generator prior to implanting in a patient and is adapted to be secured within the surgical site. A lead placement tool configured to receive an electrical lead(s) along at least part of the length of the tool within an open channel or groove to assist in placing electrical leads at the desired target. The lead placement tool may have at least one, or two, angles that provide a bend or angle between first and/or second end regions relative to a straight central region and an open channel along at least one of these regions. A harness for receiving and protecting at least a portion of the length of electrical leads in operative communication with an implantable pulse generator is provided. The harness is adapted to be secured within the surgical site.

Abstract: Ultra-high field (“UHF”) magnetic resonance imaging (“MRI”) is used to localize the endopiriform nucleus (“EPN”) as a target for neuromodulation treatment. Single or multiple different image contrasts can be used to guide localization of the EPN. Treatment plan data are generated based on the localized EPN, and may include coordinate data, trajectory data, or both, for delivering neuromodulation treatment to the localized EPN.

Abstract: The present invention provides various embodiments of neuromodulation systems, and improvements thereof, capable of being implanted at a spinal treatment site and capable of being implanted at the same time and/or in combination with a spinal procedure being performed at the spinal treatment site. The present invention further includes improvements in the number and types of neuromodulation therapies that can be implanted at the spinal treatment site and improvements to the neuromodulation systems used for delivering such neuromodulation therapies.

Abstract: The present invention comprises implantable neuromodulation systems and methods comprising a protective pouch that at least partially encases an implantable pulse generator prior to implanting in a patient and is adapted to be secured within the surgical site. The pouch may be secured to a pedicle screw and/or a fixation rod, or to a vertebral body.

Abstract: The present invention provides various embodiments of neuromodulation systems, and improvements thereof, capable of being implanted at a spinal treatment site and capable of being implanted at the same time and/or in combination with a spinal procedure being performed at the spinal treatment site. The present invention further includes improvements in the number and types of neuromodulation therapies that can be implanted at the spinal treatment site and improvements to the neuromodulation systems used for delivering such neuromodulation therapies.

Abstract: The present invention provides various embodiments of neuromodulation systems, and improvements thereof, capable of being implanted at a spinal treatment site and capable of being implanted at the same time and/or in combination with a spinal procedure being performed at the spinal treatment site. The present invention further includes improvements in the number and types of neuromodulation therapies that can be implanted at the spinal treatment site and improvements to the neuromodulation systems used for delivering such neuromodulation therapies.

Abstract: Disclosed herein are a minimally invasive electrode and delivery device, along with various related components, devices, methods, and technologies. The delivery device comprises a proximal elongate shaft, a paddle coupled to a distal end of the proximal shaft, and an irrigation/suction sleeve disposable over the paddle. Disclosed also is a fan-like cortical electrode device comprising at least two electrode segments, wherein each of the at least two electrode segments comprises a thin film pad, a plurality of electrode contacts disposed on the thin film pad, and a proximal connector attached to a proximal end of the thin film pad.

Abstract: A panoramic imaging system includes a plurality of separated video cameras that may be distributed around an object. A series of images captured by at least one of the separated video cameras is stored in a predetermined file format. The panoramic system further includes a viewer module that may render the series of images using the first file format. Moreover, the panoramic system includes a calibration module capable of modifying information associated with at least one of the series of images, where the modification results in calibration data stored in a configuration file and/or in the predetermined file format. The viewer module may also be capable of rendering the series of images in accordance with the predetermined file format.

Abstract: The present invention provides various embodiments of neuromodulation systems, and improvements thereof, capable of being implanted at a spinal treatment site and capable of being implanted at the same time and/or in combination with a spinal procedure being performed at the spinal treatment site. The present invention further includes improvements in the number and types of neuromodulation therapies that can be implanted at the spinal treatment site and improvements to the neuromodulation systems used for delivering such neuromodulation therapies.

Abstract: The present invention comprises implantable neuromodulation systems and methods comprising a protective pouch that at least partially encases an implantable pulse generator prior to implanting in a patient and is adapted to be secured within the surgical site. A lead placement tool configured to receive an electrical lead(s) along at least part of the length of the tool within an open channel or groove to assist in placing electrical leads at the desired target. The lead placement tool may have at least one, or two, angles that provide a bend or angle between first and/or second end regions relative to a straight central region and an open channel along at least one of these regions. A harness for receiving and protecting at least a portion of the length of electrical leads in operative communication with an implantable pulse generator is provided. The harness is adapted to be secured within the surgical site.

Abstract: A panoramic imaging system includes a plurality of separated video cameras that may be distributed around an object. A series of images captured by at least one of the separated video cameras is stored in a predetermined file format. The panoramic system further includes a viewer module that may render the series of images using the first file format. Moreover, the panoramic system includes a calibration module capable of modifying information associated with at least one of the series of images, where the modification results in calibration data stored in a configuration file and/or in the predetermined file format. The viewer module may also be capable of rendering the series of images in accordance with the predetermined file format.

Abstract: A panoramic imaging system includes a plurality of separated video cameras that may be distributed around an object. A series of images captured by at least one of the separated video cameras is stored in a predetermined file format. The panoramic system further includes a viewer module that may render the series of images using the first file format. Moreover, the panoramic system includes a calibration module capable of modifying information associated with at least one of the series of images, where the modification results in calibration data stored in a configuration file and/or in the predetermined file format. The viewer module may also be capable of rendering the series of images in accordance with the predetermined file format.

Abstract: A panoramic imaging system includes a plurality of separated video cameras that may be distributed around an object. A series of images captured by at least one of the separated video cameras is stored in a predetermined file format. The panoramic system further includes a viewer module that may render the series of images using the first file format. Moreover, the panoramic system includes a calibration module capable of modifying information associated with at least one of the series of images, where the modification results in calibration data stored in a configuration file and/or in the predetermined file format. The viewer module may also be capable of rendering the series of images in accordance with the predetermined file format.

Abstract: A panoramic imaging system includes a plurality of separated video cameras that may be distributed around an object. A series of images captured by at least one of the separated video cameras is stored in a predetermined file format. The panoramic system further includes a viewer module that may render the series of images using the first file format. Moreover, the panoramic system includes a calibration module capable of modifying information associated with at least one of the series of images, where the modification results in calibration data stored in a configuration file and/or in the predetermined file format. The viewer module may also be capable of rendering the series of images in accordance with the predetermined file format.

Abstract: An interactive computer program for seaming a number of images into a panorama. Various parameters which affect how the images are seamed can be changed interactively. Parameters such as position, orientation, focal length, which image will be visible where images overlap, and the opacity curve can be changed. The result of any change is immediately visible. A user can move the control points, thereby “morphing” or distorting the contribution to the panorama of an image. Each pixel is assigned an “alpha” value which indicates the opacity value of that pixel in an area where images overlap. Alpha values can be changed according to a pre-established curve. The original images are not changed. Instead, only the transform between the original images and the final panorama is changed.

Abstract: A panoramic imaging system includes a plurality of separated video cameras that may be distributed around an object. A series of images captured by at least one of the separated video cameras is stored in a first file format. The panoramic system further includes a viewer module that may render the series of images using the first file format. Moreover, the panoramic system includes a calibration module capable of modifying information associated with at least one of the series of images, where the modification results in the series of images being stored in a second file format. The viewer module may also be capable of rendering the series of images using the second file format.

Abstract: A panoramic imaging system includes a plurality of separated video cameras that may be distributed around an object. A series of images captured by at least one of the separated video cameras is stored in a predetermined file format. The panoramic system further includes a viewer module that may render the series of images using the first file format. Moreover, the panoramic system includes a calibration module capable of modifying information associated with at least one of the series of images, where the modification results in calibration data stored in a configuration file and/or in the predetermined file format. The viewer module may also be capable of rendering the series of images in accordance with the predetermined file format.

Abstract: A system and method for determining the adjustments that must be made to the individual images recorded by a multi-lens camera so that the images will fit together into a panorama. The camera is placed in the center of a structure, the edges of which have at least one row on indicia. Each camera records an image which includes the indicia along each edge that will be seamed with an edge of another image in order to form a panorama. Each edge of the structure which is along a seam that will be seamed with an edge of another image is recorded by two lenses on the camera. The amount of adjustment required to make the indicia in the two images fit together is then determined. The values of these adjustments are recorded along with an identification of the camera which recorded the images. Subsequent sets of images recorded by this same camera can then be seamed using the same adjustments.