Abstract: Disclosed are various examples and embodiments of systems, devices, components and methods configured to estimate the action potential wave propagation in a patient's heart, and subsequently to detect at least one location or type of at least one source of, or rotational phenomenon associated with, at least one cardiac rhythm disorder using intracardiac electrodes and a modified multi-frame Horn-Schunck algorithm to generate a map corresponding to a spatial map, the map being configured to reveal on a monitor or display to a user the at least one location of the at least one source of the at least one cardiac rhythm disorder.

Abstract: Disclosed are various examples and embodiments of systems, devices, components and methods configured to estimate the action potential wave propagation in a patient's heart, and subsequently to detect at least one location or type of at least one source of, or rotational phenomenon associated with, at least one cardiac rhythm disorder using intracardiac electrodes and a modified multi-frame Horn-Schunck algorithm to generate a map corresponding to a spatial map, the map being configured to reveal on a monitor or display to a user the at least one location of the at least one source of the at least one cardiac rhythm disorder.

Abstract: A method for generating an MRI sequence (1) which is characterized in that a first time segment type and a second time segment type differing therefrom are predefined and the MRI sequence (1) is constructed by time segments (5, 6) of the first time segment type and time segments (5, 6) of the second time segment type being strung together alternately.

Abstract: Aspects of a storage device including a memory and a controller are provided which simplify controller management of logical and physical meta-dies and meta-blocks by allowing a logical meta-die to be mapped to multiple physical meta-dies. The memory includes first dies grouped in a first physical meta-die and second dies grouped in a second physical meta-die. The physical meta-dies each include physical meta-blocks. The controller maps a logical meta-die to the first physical meta-die and the second physical meta-die. The controller may also map logical meta-blocks of the logical meta-die to the physical meta-blocks. For instance, the controller may associate a first logical metablock of the logical meta-die to the first physical meta-die and a second logical metablock of the logical meta-die to the second physical meta-die. As a result, firmware complexity in managing meta-dies and meta-blocks may be reduced compared to one-to-one logical-to-physical meta-die mapping approaches.

Abstract: Disclosed are various examples and embodiments of systems, devices, components and methods configured to estimate the action potential wave propagation in a patient's heart, and subsequently to detect at least one location or type of at least one source of, or rotational phenomenon associated with, at least one cardiac rhythm disorder using intracardiac electrodes and a modified multi-frame Horn-Schunck algorithm to generate a map corresponding to a spatial map, the map being configured to reveal on a monitor or display to a user the at least one location of the at least one source of the at least one cardiac rhythm disorder.

Abstract: Aspects of a storage device including a memory and a controller are provided which simplify controller management of logical and physical meta-dies and meta-blocks by allowing a logical meta-die to be mapped to multiple physical meta-dies. The memory includes first dies grouped in a first physical meta-die and second dies grouped in a second physical meta-die. The physical meta-dies each include physical meta-blocks. The controller maps a logical meta-die to the first physical meta-die and the second physical meta-die. The controller may also map logical meta-blocks of the logical meta-die to the physical meta-blocks. For instance, the controller may associate a first logical metablock of the logical meta-die to the first physical meta-die and a second logical metablock of the logical meta-die to the second physical meta-die. As a result, firmware complexity in managing meta-dies and meta-blocks may be reduced compared to one-to-one logical-to-physical meta-die mapping approaches.

Abstract: A method for generating an MRI sequence (1) which is characterized in that a first time segment type and a second time segment type differing therefrom are predefined and the MRI sequence (1) is constructed by time segments (5, 6) of the first time segment type and time segments (5, 6) of the second time segment type being strung together alternately.

Abstract: A method of managing a memory bus includes identifying sub-operations required for execution of commands, maintaining a list of released sub-operations containing only released unexecuted sub-operations directed to individual dies that are identified as available, accessing the dies until the list is empty, subsequently, polling to identify dies that are available, and subsequently resuming accessing the dies by executing only sub-operations from the list until the list is empty.

Abstract: A method of managing a memory bus includes identifying sub-operations required for execution of commands, maintaining a list of released sub-operations containing only released unexecuted sub-operations directed to individual dies that are identified as available, accessing the dies until the list is empty, subsequently, polling to identify dies that are available, and subsequently resuming accessing the dies by executing only sub-operations from the list until the list is empty.

Abstract: A controller for a writable optical media is presented. The controller includes a write control sequencer that monitors the transmission of data from a host device to the writable optical media without continuous supervision from a microcomputer. The write control sequencer monitors and controls data flow in response to descriptors which are loaded into the controller prior to the transfer by a microprocessor.