Abstract: A system for displaying and interacting with magnetic resonance imaging (MRI) data acquired using an MRI system includes an image reconstruction module configured to receive the MRI data and to reconstruct a plurality of images using the MRI data, an image rendering module coupled to the image reconstruction module and configured to generate at least one multidimensional image based on the plurality of images and a user interface device coupled to the image rendering module and located proximate to a workstation of the MRI system. The user interface device is configured to display the at least one multidimensional image in real-time and to facilitate interaction by a user with the multidimensional image in a virtual reality or augmented reality environment.

Abstract: An embodiment of a semiconductor device may include a transistor having a first doped region and a second doped region that extend laterally underlying the source, body, and drain of the transistor. The transistor may have an embodiment that includes an additional bias contact to apply a bias potential to the first doped region and or alternately the second doped region.

Abstract: An electronic device can include a NVM cell. The NVM cell can include a drain/source region, a source/drain region, a floating gate electrode, a control gate electrode, and a select gate electrode. The NVM cell can be fabricated using a process flow that also forms a power transistor, high-voltage transistors, and low-voltage transistors on the same die. A relatively small size for the NVM can be formed using a hard mask to define a gate stack and spacer between gate stack and select gate electrode. A gate dielectric layer can be used for the select gate electrode and transistors in a low-voltage region and allows for a fast read access time.

Abstract: A method for temperature quantification using magnetic resonance fingerprinting (MRF) includes acquiring MRF data from a region of interest in a subject using an MRF pulse sequence with smoothly varying RF phase for MR resonant frequencies that is played out continuously. For each of a plurality of time intervals during acquisition of the MRF data the method further includes comparing a set of the MRF data associated with the time interval to an MRF dictionary to determine at least one quantitative parameter of the acquired MRF data, determining a temperature change based on the at least one quantitative parameter and generating a quantitative map of the temperature change in the region of interest. The region of interest can include aqueous and adipose tissue.

Abstract: In one embodiment, a method of forming a semiconductor device may include forming a sense resistor to receive a high voltage signal and form a sense signal that is representative of the high voltage signal. An embodiment of the sense resistor may optionally be formed overlying a polysilicon resistor. The method may also have an embodiment that may include forming a plurality of capacitors in parallel to portions of the sense resistor wherein the plurality of capacitors are connected together in series.

Abstract: Implementations of a silicon-on-insulator (SOI) die may include a silicon layer including a first side and a second side, and an insulative layer coupled directly to the second side of the silicon layer. The insulative layer may not be coupled to any other silicon layer.

Abstract: A method for multi-dimensional, relaxation-diffusion magnetic resonance fingerprinting (MRF) includes performing, using a magnetic resonance imaging (MRI) system, a pulse sequence that integrates free-waveform b-tensor diffusion encoding into a magnet resonance fingerprinting pulse sequence to perform a multi-dimensional, relaxation-diffusion encoding while acquiring MRF signal evolutions, processing, using a processor, the acquired MRF signal evolutions to determine at least one relaxation parameter and at least one diffusivity parameter, and generating, using the processor, a report including at least one of the at least one relaxation parameter and the at least diffusivity parameter.

Abstract: The present disclosure provides a method of DDCE-MRF. The method can include: a) introducing two or more contrast agents to a region of interest (ROI) of a subject, the two or more contrast agents having different relaxivities; b) measuring a T1 relaxation time and a T2 relaxation time for locations within the ROI using magnetic resonance fingerprinting (MRF); c) determining, using equations that relate the different relaxivities, the T1 relaxation time, the T2 relaxation time, and concentrations of the two or more contrast agents, the concentrations of the two or more contrast agents for each of the locations within the ROI; and d) producing an image depicting the ROI based, at least in part, on the concentrations of the two or more contrast agents.

Abstract: In one embodiment, a transistor has a drift region that is formed to have a plurality of zones having different vertical doping profiles across the zones. At least one of the zones has a vertical doping profile that has a first peak near a top surface of the zone and a second peak near a bottom surface. An embodiment may have a lower doping in a region that is between the two peaks.

Abstract: An electronic device can include a NVM cell. The NVM cell can include a drain/source region, a source/drain region, a floating gate electrode, a control gate electrode, and a select gate electrode. The NVM cell can be fabricated using a process flow that also forms a power transistor, high-voltage transistors, and low-voltage transistors on the same die. A relatively small size for the NVM can be formed using a hard mask to define a gate stack and spacer between gate stack and select gate electrode. A gate dielectric layer can be used for the select gate electrode and transistors in a low-voltage region and allows for a fast read access time.

Abstract: A system and method is provided for improved magnetic resonance fingerprinting (MRF) data dictionary matching using an MRF dictionary having entries with an inner product storing tissue properties.

Abstract: An embodiment of a semiconductor device may include a transistor having a first doped region and a second doped region that extend laterally underlying the source, body, and drain of the transistor. The transistor may have an embodiment that includes an additional bias contact to apply a bias potential to the first doped region and or alternately the second doped region.

Abstract: A method for target identification for a deep brain stimulation procedure includes acquiring a set of magnetic resonance fingerprinting (MRF) data for a region of interest in a subject using a MRI system, comparing the set of MRF data to an MRF dictionary to determine at least one parameter for the MRF data for the region of interest, generating a quantitative map of the at least one parameter, segmenting a target area of the region of interest based on the MRF data, generating at least one trajectory for placement of at least one electrode in the target area of the region of interest based on the segmentation of the target area and displaying the quantitative map and the at least one trajectory on a display.

Abstract: A method for performing magnetic resonance fingerprinting includes acquiring a plurality of MR image datasets using at least two pulse sequence types, the plurality of MR image datasets representing signal evolutions for image elements in a region of interest, comparing the plurality of MR image datasets to a dictionary of signal evolutions to identify at least one parameter of the MR image datasets and generating a report indicating the at least one parameter of the MR image datasets.

Abstract: Apparatus, methods, and other embodiments associated with NMR fingerprinting are described. One example NMR apparatus includes an NMR logic that repetitively and variably samples a (k, t, E) space associated with an object to acquire a set of NMR signals that are associated with different points in the (k, t, E) space. Sampling is performed with t and/or E varying in a non-constant way. Sampling is performed in response to a diffusion-weighted double-echo pulse sequence. Sampling acquires transient-state signals of the double-echo sequence. The NMR apparatus may also include a signal logic that produces an NMR signal evolution from the NMR signals, and a characterization logic that characterizes a resonant species in the object as a result of comparing acquired signals to reference signals.

Abstract: A video capturing system for a sporting event includes a master clock; a plurality of cameras; and a logging device. The plurality of cameras are arranged to capture different views of participants of the sporting event. Each of the plurality of cameras is configured to capture video of participants of the sporting event. Each of the plurality of cameras includes a clock for tracking time. A logging device includes a processor, a memory, and a clock. The clock of the logging device is time-synchronized with the clocks of the plurality of cameras and the master clock. The logging device is electronically communicable with the plurality of cameras to at least time synchronize the clocks of the plurality of cameras and the master clock.

Abstract: A method for quantifying T1, T2 and resonance frequency simultaneously using magnetic resonance fingerprinting (MRF) includes accessing an MRF dictionary using a magnetic resonance imaging (MRI) system. The MRF dictionary is generated by simulating signal evolutions that include associated off-resonance effects for each signal evolution. The method further includes acquiring MRF data from a region of interest in a subject using the MRI system and a MRF pulse sequence having a plurality of radio frequency (RF) excitations and a readout associated with each RF excitation. Each readout includes a plurality of segments and each segment is used to generate a time frame. The method also include comparing the MRF data to the MRF dictionary to identify a plurality of parameters including T1, T2 and resonance frequency for the MRF data and generating a report indicating the at least one of the plurality of parameters of the MRF data.

Abstract: An electronic device can include a JFET that can include a drain contact region, a channel region spaced apart from the drain contact region, and a gate region adjacent the channel region. In an embodiment, the gate region includes a relatively heavier doped portion and a relatively lighter portion closer to the drain contact region. In another embodiment, a gate field electrode can be extended beyond a field isolation structure and overlie a channel of the JFET. In a further embodiment, a region having relatively low dopant concentration can be along the drain side of the conduction path, where the region is between two other more heavily doped regions. In another embodiment, alternating conducting channel and gate regions can be used to allow lateral and vertical pinching off of the conducting channel regions.

Abstract: A computer-implemented method for electronically editing a multi-camera video of a sporting event includes receiving, by a server, a request for editing a multi-camera video including a plurality of video streams from a browser of a user device. The server sends the multi-camera video as requested to the browser of the user device for display in a video player. The server causes the video player to display a widget including a timeline, a plurality of transition points, and a plurality of video segments. The server receives, from the user device, a modified transition point including a timestamp associated with the transition point. The server generates a multi-camera video based on the modified transition points.

Abstract: Systems, methods, and media for displaying interactive augmented reality presentations are provided. In some embodiments, a system comprises: a plurality of head mounted displays, a first head mounted display comprising a transparent display; and at least one processor, wherein the at least one processor is programmed to: determine that a first physical location of a plurality of physical locations in a physical environment of the head mounted display is located closest to the head mounted display; receive first content comprising a first three dimensional model; receive second content comprising a second three dimensional model; present, using the transparent display, a first view of the first three dimensional model at a first time; and present, using the transparent display, a first view of the second three dimensional model at a second time subsequent to the first time based one or more instructions received from a server.