Abstract: A second operating system accessing resources from an external service. A method includes sending an anonymized request, for an anonymized user corresponding to an authorized user, for resources, through a broker. A request for proof indicating that the anonymized user is authorized to obtain the resources is received from the broker. As a result, a request is send to a first operating system for the proof that the anonymized user is authorized to obtain the resources. Proof is received from the first operating system, based on the anonymized user being associated with the authorized user, that the anonymized user is authorized to obtain the resources. The proof is provided to the broker. As a result, the resources are obtained by the second operating system from the service.

Abstract: A host operating system running on a computing device monitors network communications for the computing device to identify network resources that are requested by the computing device. The host operating system compares requested network resources against security policies to determine if the requested network resources are trusted. When an untrusted network resource is identified, the host operating system accesses the untrusted network resource within a container that is isolated from the host operating system kernel using techniques discussed herein. By restricting access to untrusted network resources to isolated containers, the host operating system is protected from even kernel-level attacks or infections that may result from an untrusted network resource.

Abstract: A guide map is created for use in placing a spectroscopic single voxel in a region of interest in single voxel magnetic resonance spectroscopy. An anatomical planning image of the region of interest is obtained through MRI. A spectroscopy voxel is stepped across the region of interest, characteristics of the magnetic field used in the MRI are measured at each location of the imaging voxel, and a guide-FWHM map indicative of the homogeneity/inhomogeneity of the magnetic field over the region of interest is derived using the measurements. The guide map is created by overlaying the guide-FWHM map on the anatomical planning image. A spectroscopic single voxel of a size corresponding to that of the spectroscopy voxel is placed within the region of interest as per the guide map. Then spectral data is acquired from the region of interest confined to the single voxel.

Abstract: The techniques and systems described herein improve security and improve connection reliability by providing a framework for an application to communicate its intent to an authority service so that the authority service can enforce networking security requirements. In various examples, an intent to access a resource over a network is received and queries are sent to resolve a network connection that enables access to the resource. Information for the resource is then collected and stored together in a trusted and secure environment. For instance, the information can include proxy data or can include hostname data. A ticket can be created based on the information. The ticket can be used to establish and maintain a secure network connection to the resource.

Abstract: A magnetic resonance imaging (MRI) system (500), the system includes at least one controller (510) which performs a modified rotated slab excitation (mROSE) sequence for volume selection to exclude portions of a subject under exam which are within the scanning volume and outside of a field-of-view (FOV) so as to reduce foldover artifacts which originate from the excluded portions of the subject under exam, where the mROSE sequence performs volume excitation based upon either optimized symmetrical, minimum-phase, or stretched minimum-phase radio-frequency (RF) pulses in a sagittal plane and encodes the scanning volume in a coronal plane. The controller also performs a chemical-shift sequence including a modified DIXON (mDIXON) sequence for substantially uniform fat/water separation within a FOV which lies within the scanning volume; and/or acquires echo information for reconstructing at least a part of an image.

Abstract: A power train assembly is provided. The power train assembly includes a component package including a first transistor having a first gate, a first drain, and a first source, a second transistor having a second gate, a second drain, and a second source, and a thermal pad configured to dissipate heat generated in the component package, wherein the thermal pad is electrically coupled to the first source and the second drain. The power train assembly further includes a printed circuit board (PCB) electrically coupled to the component package, and an electrical component electrically coupled directly to the thermal pad, wherein the electrical component is external to the component package.

Abstract: Generating parallelized executable code from input code includes statically analyzing the input code to determine aspects of data flow and control flow of the input code; dynamically analyzing the input code to determine additional aspects of data flow and control flow of the input code; generating an intermediate representation of the input code based at least in part on the aspects of data flow and control flow of the input code identified by the static analysis and the additional aspects of data and control flow of the input code identified by the dynamic analysis; and processing the intermediate representation to determine portions of the intermediate representation that are eligible for parallel execution; and generating parallelized executable code from the processed intermediate representation.

Abstract: Various embodiments of systems and methods for file system transaction log flush optimization are described herein. An optimizer is working as an intelligent processing unit, autonomously determining the best possible time to flush all collected transaction data modifications to the file system when operating under high load, or flushing each modification separately under low load. When operating under high load, batches of data modifications are collected and written together to the file system in a single write operation, thus decreasing the number of write operations and achieving better utilization of the system resources.

Abstract: Generating parallelized executable code from input code includes statically analyzing the input code to determine aspects of data flow and control flow of the input code; dynamically analyzing the input code to determine additional aspects of data flow and control flow of the input code; generating an intermediate representation of the input code based at least in part on the aspects of data flow and control flow of the input code identified by the static analysis and the additional aspects of data and control flow of the input code identified by the dynamic analysis; and processing the intermediate representation to determine portions of the intermediate representation that are eligible for parallel execution; and generating parallelized executable code from the processed intermediate representation

Abstract: A magnetic resonance scanner includes a main magnet (20) that generates a static magnetic field at least in a scanning region (14), and a gradient system (26, 28) that selectively imposes selected magnetic field gradients on the static magnetic field at least in the scanning region. A structure (40) is provided for supporting a plurality of small subjects (80) in the scanning region. The structure includes a plurality of subject supports (82, 82?) each configured to support a small subject, and a plurality of solenoid coils (44, 44?, 44?) corresponding to the plurality of subject supports. Each solenoid coil is arranged with the corresponding subject support to operatively couple with a small subject supported by the corresponding subject support.

Abstract: Aspects of the subject matter described herein relate to providing adaptive system recovery for computer systems. This may include receiving restoration information from a first computer system wherein the restoration information defines each storage component associated with the first computer system and the restoration information includes a storage component status, a storage component signature, a storage component type, and a storage component size. The restoration information may be used to match each of the storage components of the first computer system to a storage component of the second computer system based at least on the restoration information and size of the storage component of the second computer system. Matching may include matching a storage component signature from the restoration information to a storage component signature of a storage component associated with the second computer system. Other aspects are described in the detailed description.

Abstract: An oscillation circuit of phase-shift type includes a surface acoustic wave filter in a feedback circuit, the surface acoustic wave filter having first and second one-port surface acoustic wave resonators of different resonance frequencies connected in a ladder configuration. The oscillation circuit has a high C/N ratio with a large bandwidth of variable frequency and can be fabricated in a small size with low costs.

Abstract: Method of and system for electric extraction of non-ferrous metals from their solutions. The process is effected by applying a reversing electric current of different duration for the current for the electric extraction and the dissolution. The process is conducted simultaneously in two groups of electrolytic baths, the electric current for dissolution for each group of electrolytic baths being provided by the electric current for electric extraction in the other group of electrolytic baths.