411 results about "Diagnostic Test Result" patented technology

Combinations of microfluidic diagnostic testing modules for simultaneous evaluations of serological and molecular biological targets are provided, and include panel testing for both antibodies (or antigens) and nucleic acid targets in one single-use device. These improvements are directed to evaluating the overall progress and activity of a pathogenic process in real time, at the point of care, not merely the presence or absence of a particular diagnostic marker, which can often be incomplete or misleading.

Systems and methods for sleep state classification involve detecting conditions related to sleep, including at least one condition associated with rapid eye movement (REM) sleep. Additionally, a condition modulated by the sleep-wake status of the patient may be detected. A medical system that is partially or fully implantable incorporates sensors and circuitry for detecting and processing the sleep-related signals. A sleep state processor classifies the patient's sleep state based on the sleep-related signals. Sleep state classification may be used in connection with the delivery of sleep state appropriate therapy, diagnostic testing, or patient monitoring.

Neurostimulation assemblies, systems, and methods make possible the providing of short-term therapy or diagnostic testing by providing electrical connections between muscles or nerves inside the body and stimulus generators or recording instruments mounted on the surface of -the skin or carried outside the body. Neurostimulation assemblies, systems, and methods may include a carrier and a removable electronics pod, the electronics pod including stimulation generation circuitry, a power input bay to hold a disposable power source, and user interface components. The assemblies, systems, and methods are adapted to provide coordinated neurostimulation to multiple regions of the body.

A system for measuring a property of a sample is provided. The system comprises a diagnostic measuring device having a memory and a diagnostic test strip for collecting the sample. The strip has embedded thereon a pattern representative of at least first data and second data, the first data being data representing at least one of parameters related to measuring the property, codes usable for calibration of the diagnostic measuring device, or parameters indicating proper connection between the measuring device and the test strip and the second data usable for detecting and rejecting potential errors affecting the proper measurement of the property.

The present invention describes changes in bacterial gastrointestinal, cutaneous and nasal microbiota associated various mammalian medical conditions. Described are diagnostic tests that arise from combining phylogenetic information about the families, genus, and species of the microbiome and their relative abundance with the metabolic information contained in the metatranscriptome to determine the presence and absence of a disease or medical condition. Provided are compositions of bacteria, co-cultures of bacteria and a carrier for use in treating the disclosed medical conditions. The described compositions restore or correct disease- or medical condition-related imbalances in the microbiome profile with culture-conditioned formulations in which the transcriptome activity of the administered organisms is optimized. Alternatively, formulations of metabolites that drive changes in the metatranscriptome native to the mammal that treat disease or a medical condition or restore health are taught.

A system and method is provided in which medical treatment of a patient is effected in a systematic and guided fashion. From a patient's symptoms and electronic medical record, a specific diagnostic test may be recommended. Upon execution of the diagnostic test, the diagnostic scan results may be forwarded to a remote location for assistance in analysis. Once analyzed, the results are transmitted to the attending medical personnel. The results, and information which led to the decision to have a diagnostic test, are also sent to a repository for use in future diagnoses and other determinations. A monitor or dashboard is used to keep track of the various steps of the procedure, to provide on the job guidance in using a diagnostic test device, and the ensure a specific efficiency and protocol are followed. A remote location of experts may also be monitoring the dashboard, as a quality control.

The device includes a connector, a transponder, an optical test unit, an antenna, and a transceiver. The transponder is attached to the connector. The antenna is attached to the optical test unit. The transceiver is electrically connected to the antenna. When the connector is attached to the optical test unit and the optical test unit performs diagnostic testing on the connector and its associated optical fiber, the results or data of the diagnostic testing are stored in the optical test unit for later downloading from the optical test unit to the transponder. The test data can include attenuation loss, insertion loss, and back reflection test data. Once the connector is connected to a host device, the data associated with the specific connector can uploaded from the transponder to the host device.

A method and system for providing diagnostic services for a computer system is provided. The diagnostic application presents to the user of the computer system a graphical representation of a computer system (202). The user is able to click on graphical components of the graphical representation. The diagnostic application performs diagnostic services on the particular component clicked on by the user. The diagnostic application may determine if the most recent version of the appropriate software driver is installed in the computer system. The diagnostic application may perform diagnostic tests on the clicked component. The diagnostic application may also permit the user to access online diagnostic services to permit the user to access the most recent version of the applicable software driver, communicate with a diagnostic support specialist, or receive additional diagnostic tools from a location remote from the computer system.

A memory hub includes an on-board diagnostic engine through which diagnostic testing and evaluation of the memory system can be performed. The memory hub includes a link interface for receiving memory requests for access to memory devices of the memory system and a memory device interface coupled to the memory devices for coupling memory requests to the memory devices. A memory hub diagnostic engine is coupled through a switch to the link interface and the memory device interface to perform diagnostic testing of the memory system. The diagnostic engine includes a maintenance port that provides access to results of the diagnostic testing and through which diagnostic testing commands can be received.

A method of providing diagnostic service for a data processing system includes retrieving product data identifying a data processing element in response to an alert generated by the element. The retrieved product data is forwarded to a networked diagnostic site. A diagnostic package is retrieved, the diagnostic package including diagnostic code appropriate for the alerting element. The diagnostic package is forwarded to the data processing system. The diagnostic code is then installed and executed to perform diagnostic testing of the element. Results generated during execution of the diagnostic code may then be used to take machine initiated corrective action. After the results have been generated, the diagnostic software is uninstalled from the data processing system.

Neurostimulation assemblies, systems, kits, and methods make possible the providing of short-term therapy or diagnostic testing by providing electrical connections between muscles or nerves inside the body and stimulus generators or recording instruments mounted on the surface of the skin or carried outside the body. Neurostimulation assemblies, systems, and methods may include a carrier and a removable electronics pod, the electronics pod including stimulation generation circuitry, a power input bay to hold a disposable power source, and user interface components. The assemblies, systems, and methods are adapted to provide coordinated neurostimulation to multiple regions of the body.

Biohazard specimen collection containers are provided with an external disposable skin, that is stripped away and discarded after the biohazardous specimen is collected, thus reducing or eliminating objectionable or dangerous residues on the outside surfaces of the container. Further, we teach that the sample collection container with external disposable skin may also serve as an integrated microfluidic biosample processing and analytical device, thereby providing a single entry, disposable assay unit, kit and system for “world-to-result” clinical diagnostic testing. These integrated assay devices are provided with synergic, multiple safe-handling features for protecting healthcare workers who handle them. The modified collection containers and analytical devices find application, for example, in PCR detection of infectious organisms or pathogenic markers collected on a swab.

A feeding tube apparatus, a kit containing the feed tube apparatus and method for intubating a patient to deliver the feeding tube apparatus to the desired location for delivering nutrients and / or medication are described herein. The feeding tube apparatus (10) contains at least a catheter (20) and a removable stylet (30), where the removable stylet contains one or more magnetic materials (32a-j). In one embodiment, the stylet contains more than one magnetic material in the form of a magnet stack (33). The feeding tube apparatus is used in combination with a suitable external magnet (40) which a medical practitioner can use to guide the feeding tube apparatus (10) through the intestinal tract. Optionally, the feeding tube apparatus contains additional components, such as a spring wire guide. The feeding tube apparatus is inserted into the patient's body and the external magnet (40) is applied to the patient's body within the minimum distance required to create a magnetic field between the external magnet (40) and the magnetic material(s) (32) located at the distal end (34) of the stylet (30) that is sufficiently strong to allow the external magnet to guide the catheter and stylet through the intestinal tract, and into the distal duodenum (470) of the small intestine. Once the catheter is placed in the desired location, the stylet is removed, thereby removing the magnetic material(s) from the feeding tube apparatus. This allows for the catheter to remain in place while the patient undergoes diagnostic testing, such as magnetic resonance imaging.

An computer program product and a method is presented for diagnosing hardware and software problems on a network computer through the use of a diagnostic adapter card. The diagnostic adapter card is installed in an open slot in the system bus and thus has access to all the network computer electronics and peripherals. Diagnostic programs are run and the results are logged. By analyzing these results, the source of the problem can be determined and reported for service or repair. The diagnostic adapter card contains its own processor, read only memory, random access memory, and interface logic for connecting to the system bus, a set of external wrap cables for peripheral connector testing, and an external reporting device. Some tests require use of a wrap cable to connect two or more ports together. Other tests, such as system bus timing or memory integrity, do not require the use of wrap cables.

An auto-calibration system for diagnostic test strips is described for presenting data individually carried on each test strip readable by a diagnostic meter. The carried data may include an embedded code relating to data particular to that individual strip. The data is presented so as to be read by a meter associated with the diagnostic test strip in order to avoid manually inputting the information.

A system for automated fault analysis and execution of post-flight or pre-flight tests for an aircraft is provided. The system includes a maintenance test client system onboard the aircraft, and a ground-based maintenance test server system that is remote from the aircraft. The maintenance test client system is configured to collect fault data for the aircraft, and to wirelessly transmit the fault data to the ground-based maintenance test server system after the aircraft has landed. The ground-based maintenance test server system is configured to receive the fault data, to generate a test checklist that is influenced by the fault data, and to transmit the test checklist to the maintenance test client system. The maintenance test client system wirelessly receives the test checklist, and initiates execution of at least one test specified in the test checklist.

A system and method for an automotive diagnostic server can provide a portable vehicle diagnostic tool to identify a failed vehicle component. It may also provide a remote information device to serve as a connecting intermediary between devices, and to allow remote control of the devices and to provide information to a user. A remote diagnostic device to analyze data and interpret information to aid the user in making, using, maintaining, and fixing a piece of equipment or product may also be included. Web server functionality may be incorporated into the portable vehicle diagnostic tool to allow dissemination of the diagnostic information resulting from the diagnostic testing, and the web server may be accessed by a web browser of the remote information device.

A system for and method of system for performing residential gateway diagnostics and corrective actions is presented. In one exemplary embodiment, the method may comprise running one or more diagnostic tests on a residential gateway using a module of the residential gateway, storing a diagnostic test result, analyzing the diagnostic test result, and performing one or more corrective actions in response to the diagnostic test result.

A dynamic diagnostic plan generator arranges diagnostic test procedures related to a vehicle symptom or operational problem in a sequence based on a probabilistic Failure Mode and Effects Analysis (FMEA). The diagnostic plan generator also tracks a vehicle state, and provides instructions for test preparation steps and instructions for performing the diagnostic test procedures. The plan generator further generates schematic illustrations of the diagnostic test procedures, and creates a diagnostic data structure containing information related to the diagnostic test procedures. In addition, the diagnostic plan generator sends and receives information regarding actual failure mode occurrences, for example, to and from a central database. Furthermore, the diagnostic plan generator facilitates the creation of failure mode tests by an expert diagnostics author.

A system and method for providing user-initiated vehicle diagnostic testing and reporting in a telematics-enabled vehicle. In the method, a request for a vehicle diagnostic test is received from the driver through a user interface of a telematics unit on the vehicle. A simplified initial diagnostic check is made and a first voice message is played for the driver that provides information concerning any detected vehicle problem. The method then undergoes a more complete diagnostic check and the resulting diagnostic information is used to select and play a second voice message that provides instructions for taking corrective action to fix the detected problem. Communication with a live advisor is also provided by way of a cellular or other wireless carrier system.

A method and system for faster initial program loads by normally booting a data processing system without extended diagnostic tests is disclosed. A service processor is provided and located within the data processing system to monitor the data processing system during runtime operations for a system failure. When a system failure occurs, the service processor enables a diagnostic flag located in non-volatile memory. On the first or next boot of the data processing system after repair of the system failure, the diagnostic flag indicates to the service processor to perform an extended diagnostics test. Upon completion of the extended diagnostics test, the diagnostic flag is disabled and the service processor once again monitors the data processing system for a system failure.

A memory hub includes an on-board diagnostic engine through which diagnostic testing and evaluation of the memory system can be performed. The memory hub includes a link interface for receiving memory requests for access to memory devices of the memory system and a memory device interface coupled to the memory devices for coupling memory requests to the memory devices. A memory hub diagnostic engine is coupled through a switch to the link interface and the memory device interface to perform diagnostic testing of the memory system. The diagnostic engine includes a maintenance port that provides access to results of the diagnostic testing and through which diagnostic testing commands can be received.

A system and method provides remote diagnostics testing of a data processing system. Diagnostics testing code is stored in a non-volatile memory in the system. A diagnostic test indicator (e.g., in the form of flag in a CMOS RAM) is settable by a signal from a controlling computer system remote from the data processing system. The signal requests that diagnostics testing is to be performed on the data processing system. When the data processing system is rebooted, the CMOS flag is checked and if found to be set, the diagnostics code is invoked and diagnostic testing is performed. When the diagnostics testing is complete and results have been logged in the non-volatile storage, the code causes the flag to be reset and the data processing system to be rebooted. The results are transferred, on request, to the remote controlling computer system for analysis.

A method and a system evaluate an efficacy of a test suite in a model-based diagnostic testing system to determine a revision of the test suite. The evaluation comprises suggesting a test to be added to the test suite based on probabilities of a correct diagnosis and an incorrect diagnosis. The evaluation either alternatively or further comprises identifying a test to be deleted from the test suite based on probabilities of a correct diagnosis for the test suite and for a modified test suite that does not include a test. An efficacy value of each test in the test suite is computed. The system has a computer program comprising instructions that implement an evaluation of diagnostic efficacy of the test suite. The system either is a stand-alone system or is incorporated into the testing system.

The system provides a method to automate the complex processes that occur at the end-of-life of IT hardware assets, and at the same time, increase the resale value of these assets. Using the system, an IT manager is able to identify a scalable number of systems for Secure Disk Wiping, Diagnostic Testing, Hardware Audit, License Recovery and Backup. These tasks are schedule driven in one embodiment, performed on multiple systems simultaneously, and minimizing the usage of network bandwidth. (In one embodiment, the system is agentless). At the same time, an IT manager can increase resale value by; restoring operating systems to hard drives once wiped, diagnostically testing systems, and capturing detailed hardware information all of which can be supplied to potential buyers or new users of repurposed / refurbished components.

Personalized, health and performance programs are generated for individuals based on various biomarkers and performance and lifestyle assessments. In one embodiment, a diagnostic test of blood or other biological specimen(s) is used to determine key biological marker levels. Information and assessments of the user's physical performance, life style and health and wellness goals is also collected and provided to an expert system that matches the biomarker levels and assessments to a knowledgebase of scientific knowledge about biomarker levels and health and fitness outcomes. Personal recommendations and advice on nutrition and exercise is then generated, which may be used to help individuals reach their diet, fitness, and wellness goals and improve their physical and mental performance and well being in measurable ways.

There is disclosed a mobile station diagnostic testing system for use in a wireless network comprising a plurality of base stations capable of communicating with a plurality of mobile stations. The mobile station diagnostic testing system tests the operation of a first mobile station. The mobile station diagnostic testing system comprises: 1) a database for storing a mobile station diagnostic testing file comprising a mobile station diagnostic testing program in interpreted byte-code format; and 2) a diagnostics controller coupled to the database for receiving a notification indicating that a fault has occurred in the first mobile station. In response to receipt of the notification, the mobile diagnostics testing system retrieves the mobile station diagnostic testing file from the database and transmits it to the first mobile station. Receipt of the mobile station diagnostic testing file causes the mobile station to execute the mobile station diagnostic testing program.

The present invention discloses a method for diagnosing Irritable Bowel Syndrome (IBS) in a test sample by determining the level of several bacterial taxa in the test sample, comparing this level with the levels of those bacterial taxa in a control sample, and relating the level to a diagnosis of IBS. Additionally, the present invention provides a method for treatment of IBS based on said diagnosis. Also, the invention provides a method for subtyping IBS in a test sample.

A method, system, and apparatus are provided for retrieving and executing one or more diagnostics modules together capable of testing a single hardware component within a computer system in direct response to a user request. A request is received to perform a diagnostics test on the component. In response to the request, one or more diagnostics modules necessary to test the component are identified. Once the modules have been identified, the modules are retrieved from a remote server computer and installed at the computer system upon which they are to be executed. The modules are then executed, thereby testing the single hardware component. The retrieved diagnostics modules may contain only program code necessary to test the identified component.