Patent application number | Description | Published |
20130131530 | Method and Apparatus for Identifying Cardiac Risk - A cardiac-based metric is computed based upon characteristics of a subject's cardiac function. In accordance with one or more embodiments, the end of a mechanical systole is identified for each of a plurality of cardiac cycles of a subject, based upon an acoustical vibration associated with closure of an aortic valve during the cardiac cycle. The end of an electrical systole of an electrocardiogram (ECG) signal for each cardiac cycle is also identified. A cardiac-based metric is computed, based upon a time difference between the end of the electrical systole and the end of the mechanical systole, for the respective cardiac cycles. | 05-23-2013 |
20130289424 | SYSTEM FOR PROCESSING PHYSIOLOGICAL DATA - Physiological signals such as ECG signals are obtained from a patient. In accordance with one or more embodiments, an apparatus, system and/or method is directed to at least two ECG sensing electrodes that adhere to remote locations on a patient and sense ECG signals from the patient. An amplifier circuit amplifies the sensed ECG signals to provide amplified ECG signals, and a digitizing circuit digitizes the amplified ECG. A computing circuit processes the digitized ECG signals (e.g., by removing noise). A battery powers the aforesaid circuits, and a housing houses the battery and aforesaid circuit. A fastener mechanically fastens and electrically couples the housing to one of the electrodes, and the other electrodes are coupled to the amplifier via a flexible insulated lead wire. | 10-31-2013 |
20140213921 | Method and Apparatus for Identifying Cardiac Risk - A cardiac-based metric is computed based upon characteristics of a subject's cardiac function. In accordance with one or more embodiments, the end of a mechanical systole is identified for each of a plurality of cardiac cycles of a subject, based upon an acoustical vibration associated with closure of an aortic valve during the cardiac cycle. The end of an electrical systole of an electrocardiogram (ECG) signal for each cardiac cycle is also identified. A cardiac-based metric is computed, based upon a time difference between the end of the electrical systole and the end of the mechanical systole, for the respective cardiac cycles. | 07-31-2014 |
20140296726 | Method and Apparatus for Identifying Cardiac Risk - A cardiac-based metric is computed based upon characteristics of a subject's cardiac function. In accordance with one or more embodiments, the end of a mechanical systole is identified for each of a plurality of cardiac cycles of a subject, based upon an acoustical vibration associated with closure of an aortic valve during the cardiac cycle. The end of an electrical systole of an electrocardiogram (ECG) signal for each cardiac cycle is also identified. A cardiac-based metric is computed, based upon a time difference between the end of the electrical systole and the end of the mechanical systole, for the respective cardiac cycles. | 10-02-2014 |
20140364756 | ECG SENSING APPARATUSES, SYSTEMS AND METHODS - Aspects of the present disclosure are directed to processing ECG signals from a subject. As may be implemented in accordance with one or more embodiments, respective electrodes sense ECG signals from a subject, and the ECG signals are digitized and processed, such as to remove noise, detect a QRS complex, evaluate quality, detect arrhythmia and/or to store the signals. In response to an input from the subject, one or more of the ECG signals is recorded along with sound from the user, such as to concurrently record the user's voice for describing conditions in connection with the recording of the ECG signals. This approach can be carried out in an enclosed housing, operated adjacent the subject's thorax. The processed digitized ECG signals and the audio signals are then communicated for receipt by an external device. | 12-11-2014 |
20160022164 | DETECTING FIDUCIAL POINTS IN PHYSIOLOGICAL SIGNALS - Various aspects are directed to identifying a region of interest in a physiological signal. As may be consistent with one or more embodiments, the physiological signal is decomposed into subcomponents, and a subset of the subcomponents is selected based upon overlap of spectral energy with expected spectral energy of the region of interest, in at least one of the subcomponents. At least two of the subcomponents in the subset are combined and compared to a threshold, with the comparison being used to identify the location of the region of interest. | 01-28-2016 |
Patent application number | Description | Published |
20140086464 | DYNAMIC LOCAL REGISTRATION SYSTEM AND METHOD - In accordance with the teachings described herein, systems and methods are provided for generating images for use in systems, e.g., imaging systems. The method includes receiving at least a first set of images, providing a first registration, providing a display, and displaying a first image on said display. Further, the method includes providing a user interface, providing a second registration, and displaying a second image in said user interface. Further, the systems include an image database, a display, and a registration engine. The registration engine includes software instructions stored in at least one memory device and executable by one or more processors. | 03-27-2014 |
20150213591 | DYNAMIC LOCAL REGISTRATION SYSTEM AND METHOD - In accordance with the teachings described herein, systems and methods are provided for generating images for use in systems, e.g., imaging systems. The method includes receiving at least a first set of images, providing a first registration, providing a display, and displaying a first image on said display. Further, the method includes providing a user interface, providing a second registration, and displaying a second image in said user interface. Further, the systems include an image database, a display, and a registration engine. The registration engine includes software instructions stored in at least one memory device and executable by one or more processors. | 07-30-2015 |
Patent application number | Description | Published |
20130131530 | Method and Apparatus for Identifying Cardiac Risk - A cardiac-based metric is computed based upon characteristics of a subject's cardiac function. In accordance with one or more embodiments, the end of a mechanical systole is identified for each of a plurality of cardiac cycles of a subject, based upon an acoustical vibration associated with closure of an aortic valve during the cardiac cycle. The end of an electrical systole of an electrocardiogram (ECG) signal for each cardiac cycle is also identified. A cardiac-based metric is computed, based upon a time difference between the end of the electrical systole and the end of the mechanical systole, for the respective cardiac cycles. | 05-23-2013 |
20130289424 | SYSTEM FOR PROCESSING PHYSIOLOGICAL DATA - Physiological signals such as ECG signals are obtained from a patient. In accordance with one or more embodiments, an apparatus, system and/or method is directed to at least two ECG sensing electrodes that adhere to remote locations on a patient and sense ECG signals from the patient. An amplifier circuit amplifies the sensed ECG signals to provide amplified ECG signals, and a digitizing circuit digitizes the amplified ECG. A computing circuit processes the digitized ECG signals (e.g., by removing noise). A battery powers the aforesaid circuits, and a housing houses the battery and aforesaid circuit. A fastener mechanically fastens and electrically couples the housing to one of the electrodes, and the other electrodes are coupled to the amplifier via a flexible insulated lead wire. | 10-31-2013 |
20140005988 | PHYSIOLOGICAL SIGNAL DENOISING | 01-02-2014 |
20140136585 | PHYSIOLOGICAL SIGNAL DENOISING - Physiological signals are denoised. In accordance with an example embodiment, a denoised physiological signal is generated from an input signal including a desired physiological signal and noise. The input signal is decomposed from a first domain into subcomponents in a second domain of higher dimension than the first domain. Target subcomponents of the input signal that are associated with the desired physiological signal are identified, based upon the spatial distribution of the subcomponents. A denoised physiological signal is constructed in the first domain from at least one of the identified target subcomponents. | 05-15-2014 |
20140213921 | Method and Apparatus for Identifying Cardiac Risk - A cardiac-based metric is computed based upon characteristics of a subject's cardiac function. In accordance with one or more embodiments, the end of a mechanical systole is identified for each of a plurality of cardiac cycles of a subject, based upon an acoustical vibration associated with closure of an aortic valve during the cardiac cycle. The end of an electrical systole of an electrocardiogram (ECG) signal for each cardiac cycle is also identified. A cardiac-based metric is computed, based upon a time difference between the end of the electrical systole and the end of the mechanical systole, for the respective cardiac cycles. | 07-31-2014 |
20140296726 | Method and Apparatus for Identifying Cardiac Risk - A cardiac-based metric is computed based upon characteristics of a subject's cardiac function. In accordance with one or more embodiments, the end of a mechanical systole is identified for each of a plurality of cardiac cycles of a subject, based upon an acoustical vibration associated with closure of an aortic valve during the cardiac cycle. The end of an electrical systole of an electrocardiogram (ECG) signal for each cardiac cycle is also identified. A cardiac-based metric is computed, based upon a time difference between the end of the electrical systole and the end of the mechanical systole, for the respective cardiac cycles. | 10-02-2014 |
20140364756 | ECG SENSING APPARATUSES, SYSTEMS AND METHODS - Aspects of the present disclosure are directed to processing ECG signals from a subject. As may be implemented in accordance with one or more embodiments, respective electrodes sense ECG signals from a subject, and the ECG signals are digitized and processed, such as to remove noise, detect a QRS complex, evaluate quality, detect arrhythmia and/or to store the signals. In response to an input from the subject, one or more of the ECG signals is recorded along with sound from the user, such as to concurrently record the user's voice for describing conditions in connection with the recording of the ECG signals. This approach can be carried out in an enclosed housing, operated adjacent the subject's thorax. The processed digitized ECG signals and the audio signals are then communicated for receipt by an external device. | 12-11-2014 |
20160022164 | DETECTING FIDUCIAL POINTS IN PHYSIOLOGICAL SIGNALS - Various aspects are directed to identifying a region of interest in a physiological signal. As may be consistent with one or more embodiments, the physiological signal is decomposed into subcomponents, and a subset of the subcomponents is selected based upon overlap of spectral energy with expected spectral energy of the region of interest, in at least one of the subcomponents. At least two of the subcomponents in the subset are combined and compared to a threshold, with the comparison being used to identify the location of the region of interest. | 01-28-2016 |
Patent application number | Description | Published |
20110103891 | HORIZONTAL SCISSOR-TIP COMPACTION WHEEL CLEAT - A compactor cleat for reducing the amount of refuse build-up on the compactor wheel is disclosed. The compactor cleat includes a first tooth angled upward away from the compactor wheel in a first direction and a second tooth positioned adjacent the first tooth and being angled upward away from the compactor wheel in a second direction opposite from the first direction. The first tooth and the second tooth are formed such that an inner edge of the first tooth intersects an inner edge of the second tooth to form a scissor-shaped junction between the first tooth and the second tooth. | 05-05-2011 |
20110116866 | COMPACTION WHEEL CLEAT - A compactor wheel having a compactor cleat mountable on a compactor wheel is disclosed. The compactor cleat includes a base affixable to a compactor wheel and a body secured to the base and extending radially outward from the base, with the body comprising an arrangement of protrusions generally dividing the body into four protrusion quadrants. Each of the four protrusion quadrants is angled away from other respective protrusion quadrants such that forcing the protrusions of the cleat into a malleable material causes the malleable material to diversify along the four protrusion quadrants. | 05-19-2011 |
20110116875 | MODULAR AXLE GUARD FOR COMPACTOR WHEEL - A compactor wheel is disclosed that includes a hub mountable to an axle of a compaction machine and a rim mounted around an outer circumference of the hub, with the rim having a wrapper and inner and outer circumferential edges. The compactor wheel also includes a modular axle guard positioned near the inner circumferential edge and extending outward from the wrapper, the modular axle guard having a plurality of guard modules arranged about an outer circumference of the rim. Each of the guard modules includes a pair of wedge segments affixed to the wrapper and positioned on the wrapper in a spaced apart relationship and a guard segment positioned on the wrapper and seated between the pair of wedge segments. The guard segment includes a portion that extends radially outward from the wrapper and beyond the pair of wedge segments. | 05-19-2011 |
20130051915 | FULL METAL JACKET COMPACTION WHEEL CLEAT AND METHOD OF MANUFACTURING THEREOF - A two-piece construction compaction cleat and method of manufacturing thereof is disclosed. The compactor includes a base member affixable to a compactor wheel and having a bottom portion and a center flange, with the center flange extending upwardly from the bottom portion to form an upper ridge and being generally aligned along a center line of the base member. The compactor cleat also includes a cap member secured to the base member and positioned thereover so as to cover at least a portion of the base member, with the cap member having an arrangement of openings configured to receive the center flange therein. The center flange of the base member and the arrangement of openings formed in the cap member are configured to provide for a size-on-size fit between the base member and the cap member, so as to secure the cap member to the base member. | 02-28-2013 |
Patent application number | Description | Published |
20090006503 | System Virtualization Instance Management for Terminal Sessions - Terminal sessions providing remote access to functionality may be isolated from each other, as well as from the server system space, by being placed in system virtualization instances. Applications associated with terminal sessions may be allocated to system virtualization instances. In particular, system virtualization instances may be pre-instantiated, and applications may be dynamically allocated to the system virtualization instances, for example, according to a virtualization instance policy. The system virtualization instances may provide, in particular, an ability for terminal session components and associated applications to create, read, update and delete resources in a global name space of a host server without conflict, collision or other interference with each other or other server components. | 01-01-2009 |
20090006537 | Virtual Desktop Integration with Terminal Services - An integration system is disclosed that provides a virtual desktop integration with terminal services. A client computer is connected to one the virtual desktops operating in a server. The client computer examines information contained in a remote desktop protocol (RDP) compliant packet supplied by the server. The client computer connects to one of the many virtual desktops based on information. Use of the information enables integration of the virtual desktop with the existing terminal session deployment model. Client devices can establish a session using a single network name and can be appropriately directed to either a virtual desktop or terminal session. | 01-01-2009 |
20090100448 | Remote Auto Provisioning and Publication of Applications - Techniques for auto provisioning and publication of applications are described. The auto provisioning process enables automatic installation of applications having their respective file packages pre-stored in the server. Subsequently, publication of these applications is conducted automatically. By employing such an automatic process, the latency involved in provisioning and publication of remote applications is reduced, thereby making the process more efficient. | 04-16-2009 |
20100070969 | Automatic Detection And Installation Of Client Peripheral Devices By A Server - A server-client system is configured to automatically detect and install peripheral devices, such as printers, scanners, etc. that are attached to a client. The server is configured to detect the peripheral device and install a driver that is compatible with the peripheral device. The I/O queue created for the peripheral device is redirected to the port to which the peripheral device is connected. | 03-18-2010 |