Abstract: The present invention relates generally in part to BeO-based compounds that are capable of storing at least part of the energy of incident ionizing radiation and releasing at least part of the stored energy upon optical stimulation and heating. BeO-based compounds dosimetry was also developed in instrumentation, application and fundamental investigations. The present disclosure further relates the to the investigation of a BeO-based optically stimulated luminescence (OSL) dosimeter together with an OSL reader, and discusses the design and operation of an OSL reader, suitable to measure OSL emission of BeO-based dosimeters, for example beryllium oxide doped with sodium, dysprosium and erbium. The present disclosure further relates to the use of BeO-based compounds comprising BeO and at least one dopant selected from the group consisting of sodium, dysprosium and erbium as a fiber-coupled OSL dosimeter.

Abstract: A micromobility transit vehicle may include a wheel, an electric motor associated with the wheel, and a motor controller configured to control a motive force provided by the electric motor to the wheel. The motor controller may include a printed circuit board (PCB), one or more MOSFETs attached to the PCB, and a respective aperture defined through the PCB below each MOSFET. The motor controller may include a thermal assembly associated with each MOSFET and capable of dissipating heat from the MOSFETs to a heat sink. Each thermal assembly may include a heat transfer plug positioned at least partially within an associated aperture of the PCBA to contact an associated MOSFET, and a thermal interface material positioned between the heat transfer plug and the heat sink and capable of dissipating heat from the heat transfer plug to the heat sink.

Abstract: Systems and methods for monitoring and treating patients with heart failure are discussed. The system can store in a memory stimulation parameters, including stimulation timing parameters for a plurality of heart rate ranges. The system includes a plurality of timers with respective durations for the plurality of heart rate ranges. A stimulation control circuit can identify a target heart range in which a detected heart rate falls, and measure an atrioventricular (AV) conduction characteristic value in response to the timer for the target heart range being expired at the detected heart rate. The stimulation control circuit can update a stimulation parameter corresponding to the target heart rate range using the measured AV conduction characteristic. The updated stimulation parameter can be used in cardiac stimulation.

Abstract: Embodiments of the present disclosure relate to storage processor and storage system. A storage processor comprises a housing provided with a cover and a main power supply input, which, for example, connects an external power source to supply power to the storage processor. A battery is disposed within the housing and configured to continue supplying power to the storage processor in response to the main power supply input being cut off. A protection device is disposed within the housing and configured to disable the battery to supply power to the storage processor in response to determining that the cover is opened.

Abstract: Embodiments of the disclosure provide a method, a computer [program product and apparatus for a soft-switch in a storage system, by setting data in a source of the soft-switch to be read-only and starting a replication process of the data to a destination of the soft-switch in response to a soft-switch request; recording at the source an update operation for the data during the replication process and synchronously recording the update operation into the destination; updating the replicated data at the destination with the synchronously recorded update operation in response to the completion of the replication process; and disabling a data access to the source and enabling a data access to the destination.

Abstract: Embodiments of the present disclosure relate to storage processor and storage system. A storage processor comprises a housing provided with a cover and a main power supply input, which, for example, connects an external power source to supply power to the storage processor. A battery is disposed within the housing and configured to continue supplying power to the storage processor in response to the main power supply input being cut off. A protection device is disposed within the housing and configured to disable the battery to supply power to the storage processor in response to determining that the cover is opened.

Abstract: Embodiments of the disclosure provide a method, a computer [program product and apparatus for a soft-switch in a storage system, by setting data in a source of the soft-switch to be read-only and starting a replication process of the data to a destination of the soft-switch in response to a soft-switch request; recording at the source an update operation for the data during the replication process and synchronously recording the update operation into the destination; updating the replicated data at the destination with the synchronously recorded update operation in response to the completion of the replication process; and disabling a data access to the source and enabling a data access to the destination.

Abstract: A machine for cleaning a window is provided which may comprise a chassis, window cleaning apparatus or mechanism, and a makeweight wherein the makeweight counterbalances the weight of the window cleaning apparatus by traversing the chassis in the first and second directions as the cleaning apparatus traverses the chassis in the second and first directions, respectively.