Patent application number | Description | Published |
20120330622 | SYSTEM AND METHOD TO DESIGN STRUCTURE FOR DELIVERING ELECTRICAL ENERGY TO TISSUE - A computer-assisted method can include defining a target volume of tissue activation to achieve a desired therapeutic effect for an identified anatomic region. At least one parameter can be computed for an electrode design as a function of the defined target volume of tissue activation. The computed at least one parameter can be stored in memory for the electrode design, which parameter can be utilized to construct an electrode. | 12-27-2012 |
20130218819 | SYSTEM AND METHOD TO ESTIMATE REGION OF TISSUE ACTIVATION - A computer-implemented method for determining the volume of activation of neural tissue. In one embodiment, the method uses one or more parametric equations that define a volume of activation, wherein the parameters for the one or more parametric equations are given as a function of an input vector that includes stimulation parameters. After receiving input data that includes values for the stimulation parameters and defining the input vector using the input data, the input vector is applied to the function to obtain the parameters for the one or more parametric equations. The parametric equation is solved to obtain a calculated volume of activation. | 08-22-2013 |
20140073994 | EVALUATION OF MOVEMENT DISORDERS - This disclosure relates to a system and method to evaluate movement disorders. A movement data aggregator can combine data from a plurality of sensors into an aggregate movement data describing multi-dimensional movement of a handheld device. A calculator to compute an indication of a movement disorder based on the movement vector data and user input data, the user input data being generated in response to physical interaction between the handheld device and a human machine interface of a computing device/machine that is separate from the handheld device. In some examples, the handheld device can communicate with computing device via a wireless interface. | 03-13-2014 |
20150157858 | Activation Map Based Individualized Planning For Deep Brain Stimulation - Example apparatus and methods plan and control neuro-modulation of a distributed multi-region network in a brain. A location for a deep brain stimulation (DBS) electrode that participates in activating a combination of white matter pathways associated with the network is selected. The location is selected based on a pre-implantation image of the brain and a probabilistic activation model of the network. An initial stimulation parameter for DBS to be applied through the DBS electrode is selected based on a post-implantation image of the brain and the probabilistic activation model of the network. A modified stimulation parameter for DBS being applied through the DBS electrode is selected based on the initial stimulation parameter, a local field potential measured in the distributed multi-region network in response to DBS applied using the initial stimulation parameter, the probabilistic activation model of the distributed multi-region network, and the post-implantation image of the brain. | 06-11-2015 |
20160128621 | EVALUATION OF MOVEMENT DISORDERS - This disclosure relates to a system and method to evaluate movement disorders. A movement data aggregator can combine data from a plurality of sensors into an aggregate movement data describing multi-dimensional movement of a handheld device. A calculator to compute an indication of a movement disorder based on the movement vector data and user input data, the user input data being generated in response to physical interaction between the handheld device and a human machine interface of a computing device/machine that is separate from the handheld device. In some examples, the handheld device can communicate with computing device via a wireless interface. | 05-12-2016 |
Patent application number | Description | Published |
20090118635 | AUTOMATED 3D BRAIN ATLAS FITTING USING INTRA-OPERATIVE NEUROPHYSIOLOGICAL DATA - A method includes storing in memory preoperative brain atlas data. Neurophysiological data is obtained intra-operatively for a plurality of known sites in a brain of a given patient to provide corresponding intra-operative neurophysiological data for at least a portion of the sites. A constrained optimization is performed to fit the pre-operative brain atlas data based at least in part on the intra-operative neurophysiological data. | 05-07-2009 |
20090208073 | Brain stimulation models, systems, devices, and methods - This document discusses, among other things, brain stimulation models, systems, devices, and methods, such as for deep brain stimulation (DBS) or other electrical stimulation. In an example, volumetric imaging data representing an anatomical volume of a brain of a patient can be obtained and transformed to brain atlas data. A patient-specific brain atlas can be created using the inverse of the transformation to map the brain atlas data onto the volumetric imaging data and a volume of influence can be calculated using the patient-specific brain atlas. In certain examples, the volume of influence can include a predicted volume of tissue affected by an electrical stimulation delivered by an electrode at a corresponding at least one candidate electrode target location. | 08-20-2009 |
20110040351 | SYSTEM AND METHOD TO DEFINE TARGET VOLUME FOR STIMULATION OF THE SPINAL CORD AND PERIPHERAL NERVES - One embodiment provides a computer-implemented method that includes storing a volume of tissue activation (VTA) data structure that is derived from analysis of a plurality of patients. Patient data is received for a given patient, the patient data representing an assessment of a patient condition. The VTA data structure is evaluated relative to the patient data to determine a target VTA for achieving a desired therapeutic effect for the given patient. | 02-17-2011 |
20110066407 | Systems and methods for determining volume of activation for spinal cord and peripheral nerve stimulation - This document discloses, among other things, systems and methods for determining volume of activation for spinal cord stimulation (“SCS”) using a finite element model (FEM) circuit to determine a FEM of an implanted electrode and a spinal cord in which the electrode is implanted, a Fourier FEM solver circuit to calculate a potential distribution in the spinal cord using information from the FEM circuit and a capacitive component of at least one of the implanted electrode and the spinal cord, and a volume of activation (VOA) circuit to predict a VOA using the potential distribution and a neuron model. | 03-17-2011 |
20110184487 | REVERSING COGNITIVE-MOTOR IMPAIRMENTS IN PATIENTS HAVING A NEURO-DEGENERATIVE DISEASE USING A COMPUTATIONAL MODELING APPROACH TO DEEP BRAIN STIMULATION PROGRAMMING - A system and method may provide for conducting a stimulation of anatomic regions to treat a neuromotor, neurocognitive or neuromotor and neurocognitive disorder, according to which stimulation, motor regions are stimulated, while creep of current to non-motor regions is minimized. Stimulation parameters may be selected based on tests of motor function, tests of cognitive function, and tests of a combination of motor and cognitive functions. | 07-28-2011 |
20110191275 | SYSTEM AND METHOD TO ESTIMATE REGION OF TISSUE ACTIVATION - A computer-implemented method for determining the volume of activation of neural tissue. In one embodiment, the method uses one or more parametric equations that define a volume of activation, wherein the parameters for the one or more parametric equations are given as a function of an input vector that includes stimulation parameters. After receiving input data that includes values for the stimulation parameters and defining the input vector using the input data, the input vector is applied to the function to obtain the parameters for the one or more parametric equations. The parametric equation is solved to obtain a calculated volume of activation. | 08-04-2011 |
20110196253 | BRAIN STIMULATION MODELS, SYSTEMS, DEVICES, AND METHODS - This document discusses, among other things, brain stimulation models, systems, devices, and methods, such as for deep brain stimulation (DBS) or other electrical stimulation. In an example, a target volume of activation (VOA) can be received, a test VOA can be simulated, and at least one of a target electrode location or parameter can be provide using a relationship between the target VOA and the test VOA. | 08-11-2011 |
20110218818 | SYSTEM AND METHOD TO DEFINE TARGET VOLUME FOR STIMULATION IN BRAIN - One embodiment provides a computer-implemented method that includes storing a volume of tissue activation (VTA) data structure that is derived from analysis of a plurality of patients. Patient data is received for a given patient, the patient data representing an assessment of a patient condition. The VTA data structure is evaluated relative to the patient data to determine a target VTA for achieving a desired therapeutic effect for the given patient. | 09-08-2011 |
20120116211 | Methods for identifying target stimulation regions associated with therapeutic and non-therapeutic clinical outcomes for neural stimulation - method for identifying and activating specific axonal pathways for achieving therapeutic benefits during a neural stimulation, such as deep brain stimulation. Clinical data, diffusion tensor tractography, and computer models of patient-specific neurostimulation may be used to identify particular axonal pathways activated by deep brain stimulation and to determine their correlations with specific clinical outcomes. | 05-10-2012 |
20120116244 | POSTURAL STABILITY IN PATIENTS HAVING A NEURO-DEGENERATIVE DISEASE USING A COMPUTATIONAL MODELING APPROACH TO DEEP BRAIN STIMULATION PROGRAMMING - A system and method can provide for conducting a stimulation of anatomic regions to treat a neuromotor, neurocognitive or neuromotor and neurocognitive disorder, according to which stimulation, motor regions are stimulated, while creep of current to non-motor regions is minimized. Stimulation parameters can be selected based on at least one dual task test that involves cognitive and motor functions, wherein the motor function is postural stability. | 05-10-2012 |
20120197611 | Systems and methods for determining volume of activation for deep brain stimulation - This document discusses, among other things, systems and methods for determining volume of activation for deep brain stimulation (“DBS”) using a finite element model (FEM) circuit to determine a FEM of an implanted electrode and a tissue medium in which the electrode is implanted, a Fourier FEM solver circuit to calculate a potential distribution in the tissue medium using information from the FEM circuit and a capacitive component of at least one of the implanted electrode and the tissue medium, and a volume of activation (VOA) circuit to predict a VOA using the potential distribution and a neuron model. | 08-02-2012 |
20120239108 | APPARATUS FOR ENERGY EFFICIENT STIMULATION - An apparatus is disclosed for providing efficient stimulation. As an example, a variable compliance regulator can be connected to supply a compliance voltage to a power supply rail, which compliance voltage can vary dynamically based on a stimulus waveform. A pulse generator can be configured to provide an output waveform to one or more output based on the stimulus waveform for delivery of electrical therapy. | 09-20-2012 |
20120330182 | SYSTEM AND METHOD FOR MOTOR AND COGNITIVE ANALYSIS - A cognitive and/or motor skill testing system and method may include a processor that records respective time information for each of multiple positions of a display device that are traced during administration of a test, that determines speed and/or velocity values based on the recorded time information, and that outputs test result information based on the determined values. The test result information may be based on a comparison between a graphed curve of such values to an ideal curve. The positions may correspond to a path between displayed targets whose size and/or distance therebetween depend on past test performance. The system and/or method may output a change expected with a change to therapy parameters for a patient, where the expected change is determined based on changes which occurred in other patients having similar test results and therapy parameters as those of the patient. | 12-27-2012 |
20130030276 | Method and device for displaying predicted volume of influence with patient-specific atlas of neural tissue - This document discusses, among other things, brain stimulation models, systems, devices, and methods, such as for deep brain stimulation (DBS) or other electrical stimulation. In an example, volumetric imaging data representing an anatomical volume of a brain of a patient can be obtained and transformed to brain atlas data. A patient-specific brain atlas can be created using the inverse of the transformation to map the brain atlas data onto the volumetric imaging data and a volume of influence can be calculated using the patient-specific brain atlas. In certain examples, the volume of influence can include a predicted volume of tissue affected by an electrical stimulation delivered by an electrode at a corresponding at least one candidate electrode target location. | 01-31-2013 |
20130096891 | ESTIMATION OF NEURAL RESPONSE FOR OPTICAL STIMULATION - This disclosure relates generally to systems and methods for estimating a volume of tissue directly influenced (VTDI) by optogenetic stimulation. The systems and methods can also enable a user to quantitatively predict the spread of stimulation (e.g., action potential) resulting from optical stimulation in a patient's tissue. | 04-18-2013 |
20130150922 | SYSTEM AND METHOD TO DEFINE TARGET VOLUME FOR STIMULATION OF THE SPINAL CORD AND PERIPHERAL NERVES - One embodiment provides a computer-implemented method that includes storing a volume of tissue activation (VTA) data structure that is derived from analysis of a plurality of patients. Patient data is received for a given patient, the patient data representing an assessment of a patient condition. The VTA data structure is evaluated relative to the patient data to determine a target VTA for achieving a desired therapeutic effect for the given patient. | 06-13-2013 |
20130338732 | DYNAMIC COMPLIANCE VOLTAGE FOR ENERGY EFFICIENT STIMULATION - An apparatus and method are disclosed for providing efficient stimulation. As an example, a switched mode power supply can be configured to generate a dynamic compliance voltage based on a stimulus waveform that can be non-rectangular. An output stimulation signal can be supplied to one or more outputs based on the compliance voltage. | 12-19-2013 |
20150045852 | METHOD AND DEVICE FOR DISPLAYING PREDICTED VOLUME OF INFLUENCE - This document discusses, among other things, brain stimulation models, systems, devices, and methods, such as for deep brain stimulation (DBS) or other electrical stimulation. In an example, volumetric imaging data representing an anatomical volume of a brain of a patient can be obtained and transformed to brain atlas data. A patient-specific brain atlas can be created using the inverse of the transformation to map the brain atlas data onto the volumetric imaging data and a volume of influence can be calculated using the patient-specific brain atlas. In certain examples, the volume of influence can include a predicted volume of tissue affected by an electrical stimulation delivered by an electrode at a corresponding at least one candidate electrode target location. | 02-12-2015 |
Patent application number | Description | Published |
20100318462 | BANKING SYSTEM OPERATED RESPONSIVE TO DATA READ FROM DATA BEARING RECORDS - A system includes automated banking machines that operate responsive to data read from data bearing records. Transactions may also be carried out through communication with local and remote service providers. An automated banking machine ( | 12-16-2010 |
20110196785 | Banking system operated responsive to data read from data bearing records - An exemplary system includes an automated banking machine ( | 08-11-2011 |
20120205442 | Banking System Operated Responsive to Data Read from Data Bearing Records - A banking system includes automated banking machines that operate responsive to data read from data bearing records. Transactions may also be carried out through communication with local and remote service providers. An automated banking machine is operative to conduct transactions including cash dispensing for users, responsive to data read from user cards and communication with a transaction host. The machine is also operative to provide output signals which drive external displays. A machine processor is operative to cause the machine to receive visual and/or audio content from content sources and to store data corresponding to the content. The content is then output through the external displays. | 08-16-2012 |
20120223135 | Banking System Operated Responsive to Data Read from Data Bearing Records - An exemplary system includes an automated banking machine which is operable to conduct transactions including cash dispensing for users responsive to communication with a transaction host. The machine is also operative to provide output signals which drive external displays which are separate from the machine. The machine is operable to receive visual and audio content from one or more broadcast content sources and to store the content in the machine. The content is then output through the external displays. The machine is also operative to receive and store a plurality of advertising messages. The advertising messages are output in a targeted manner to users of the machine. | 09-06-2012 |
20120305641 | Banking System Operated Responsive to Data Read from Data Bearing Records - A system includes automated banking machines that operate responsive to data read from data bearing records. Transactions can be carried out through communication with local and remote service providers. An automated banking machine is operable to conduct transactions for machine users responsive to data read from user cards and communication with a transaction host. The machine is operable to provide output signals which drive external displays. The machine is operable to receive visual and/or audio content from remote content sources, store data corresponding to the content, and then output the content through the external displays. | 12-06-2012 |
20130114877 | Banking System Operated Responsive to Data Read from Data Bearing Records - A banking system includes automated banking machines that operate responsive to data read from data bearing records. Transactions may also be carried out through communication with local and remote service providers. An automated banking machine is operative to conduct transactions including cash dispensing for users, responsive to data read from user cards and communication with a transaction host. The machine is also operative to provide output signals which drive external displays. A machine processor is operative to cause the machine to receive visual and/or audio content from content sources and to store data corresponding to the content. The content is then output through the external displays. | 05-09-2013 |
20130168448 | BANKING SYSTEM OPERATED RESPONSIVE TO DATA READ FROM DATA BEARING RECORDS - A system includes automated banking machines that operate responsive to data read from data bearing records. Transactions can be carried out through communication with local and remote service providers. An automated banking machine is operable to conduct transactions for machine users responsive to data read from user cards and communication with a transaction host. The machine is operable to provide output signals which drive external displays. The machine is operable to receive visual and/or audio content from remote content sources, store data corresponding to the content, and then output the content through the external displays. | 07-04-2013 |
20130339236 | PROVIDING SERVICE TO A CUSTOMER SERVICE CENTER - A system includes automated banking machines that operate responsive to data read from data bearing records. Transactions can be carried out through communication with local and remote service providers. An automated banking machine is operable to conduct transactions for machine users responsive to data read from user cards and communication with a transaction host. The machine is operable to provide output signals which drive external displays. The machine is operable to receive visual and/or audio content from remote content sources, store data corresponding to the content, and then output the content through the external displays. | 12-19-2013 |
20150213421 | CHECK CASHING AUTOMATED BANKING MACHINE - An automated banking machine is operated at least in part to data read from data bearing records. The machine is operative to carry out a financial transfer responsive at least in part to a determination that data read through a card reader of the machine corresponds to a financial account that is authorized to conduct a transaction through operation of the machine. The machine also includes a check acceptor operative to receive checks from machine users. The check acceptor is operative image checks and data resolved from check images is used in operation of the machine to cause financial transfers. | 07-30-2015 |