25 results about "Navigation tool" patented technology

A portable flight navigation tool has a tablet computer with GPS, and memory with an aviation database with international operating rules including transoceanic flight rules, a moving-map database with tracks, coastal airport identifiers and locations, and predefined reporting point locations for transoceanic operations. The navigation tool includes machine readable code for displaying the operating rules, reading locations from the GPS while indicating them on a moving map display, and a trip database with a planned transoceanic route for an individual flight configured by entry of waypoints or names and selection of predefined tracks. The tool has a checklist database and displays checklists for pre-departure, coast-out flight phase, waypoint-reached, and a coast-in flight phases; and may provide a heading and next-waypoint timing for rhumb-line routes from GPS failure locations to the next waypoint of the active route. The tool links as a primary / secondary pair with another like tool.

The Universal Transportation Operating System (UniTOS) is an autonomous cyber-physical operating system that coordinates all movable Assets—machines, containers, vehicles, and software agents—across every Domain of human and machine activity. UniTOS integrates three core services: the Process Layout Asset Navigation Tool (PLANT) for PLAN authoring and systemic learning, the PLAN Execution Tool (PLANET) for Asset-level execution and variance reporting, and the Monitor-Manage-Maintain (M3) service for Domain-level coordination and variance reconciliation.

In one or more implementations, augmented reality content items may be executable to indicate locations of contacts of a user within a camera user interface that is showing content being captured by one or more cameras of a client device. The locations of the contacts may be indicated by representations of the contacts (e.g., avatars) within the camera user interface. The positions of the representations of the contacts within the camera user interface may indicate the locations of the contacts relative to the location of the user of the client device. Navigational tools may also be provided to direct the user of the client device to the location of one or more of the contacts.

The application relates to a navigation tool calibration method, device and storage medium for surgical navigation, and relates to the technical field of medical treatment. The method comprises the following steps: acquiring a first image, the first image being obtained by image acquisition equipment when the vertex of a navigation rod is in contact with a target positioning point on a second tracking tool; acquiring a first transformation matrix and a second transformation matrix based on the first image, the coordinates of at least three first positioning points in a first coordinate system and the coordinates of at least three second positioning points in a second coordinate system; and acquiring target coordinates of the vertex of the navigation rod in the first coordinate system based on the first transformation matrix, the second transformation matrix and the coordinates of the target positioning point in the second coordinate system. In the calibration process, an axis rotation process in the related art is avoided by introducing a tracking tool, the calibration effect of the navigation tool is improved, and the calibration efficiency is improved.

SOLUTION: A method includes receiving a first signal from a first loop antenna, and receiving a second signal from a second loop antenna. The method includes sampling the first signal and the second signal at a sampling rate high enough to capture an entire frequency range associated with a plurality of radio sources to generate a first digital signal and a second digital signal. The method includes converting the first digital signal and the second digital signal to a frequency domain representation. The method also includes generating, based on the frequency domain representation, a first bearing estimate for a radio source of the plurality of radio sources by comparing the relative amplitudes and phases of the first digital signal and the second digital signal represented in the frequency domain.EFFECT: The systems and methods provide a redundant navigation tool that can be used in the case of failures in other navigation systems like GPS or inertial navigation systems.SELECTED DRAWING: None

Disclosed herein is a live navigation tool. A scan of a sample is generated based on a first channel. The scan of the sample is acquired at a first magnification. Data relating to a camera feed of an imaging device during imaging of the sample is received from the imaging device. The data is received in real time. The camera feed is associated with at least one of a second magnification and a second channel. The second magnification is different from the first magnification and / or the second channel is different from the first channel. The scan and a window are displayed via an interface of a computing device. The camera feed of the imaging device is displayed in the window.

A method according to one embodiment includes: determining a volume of a harvested autograft, the determining including: receiving an image depicting an anatomical element, the image segmented into a plurality of voxels with each voxel of the plurality of voxels labeled with either a first bone volume label representing a first volume type or a second bone volume label representing a second volume type; and summing a first set of voxel values labeled as having the first volume type and through which an operative portion of a navigated tool passes to determine the volume of the harvested autograft; and determining a total volume of a bone graft for a surgical task, the determining including: identifying a portion of a patient eligible for the bone graft; and summing a second set of voxel values associated with the portion of the patient to determine the total volume of the bone graft.

The application provides a cross-domain vehicle and a navigation method, and belongs to the technical field of cross-domain vehicles.The vehicle comprises a catamaran main body, a composite propulsion module and a semi-submersible floating body structure, the catamaran main body is provided with an underwater propeller, and the catamaran main body is connected with the semi-submersible floating body structure;the top of the semi-submersible floating body structure is provided with a foldable rotor system, the foldable rotor system is connected with a rotor engine, and is retracted and closely attached to the vehicle body in the water entry or underwater stage, so as to reduce fluid resistance; the composite propulsion module comprises a front anti-torsion ducted propeller and a tail pitch ducted propeller which are installed on the semi-submersible floating body structure.The application effectively solves the problems that the traditional water navigation tool and the aerial vehicle have single functions and are difficult to efficiently cooperate in a complex environment, realizes water-air amphibious autonomous switching and attitude stable control, and provides a multifunctional and efficient operation platform for the fields of ocean exploration, emergency rescue and cross-domain logistics.

Computer-implemented methods and systems to present a virtual reality wrist navigation tool in a virtual reality retail environment of a retailer online service are provided. The methods and systems allow one or more guests to navigate products / services provided by the retailer online service within virtual reality retailer environments in an easy, accessible, and entertaining manner. The wrist navigation tool allows guests to readily view and select different information and options available within the virtual reality retail environment. The computer-implemented methods and systems can allow one or more guests to navigate different hubs, scenes, experiences, activities, products, and / or services provided by the retailer online service within virtual reality retailer environments in an easy, accessible, and entertaining manner.

The utility model provides a mark for surgical navigation, and relates to the field of surgical navigation tools. Comprising a mark body, a first mark point and a second mark point which are arranged at an interval are arranged on the upper surface of the mark body, the first mark point is of an asymmetric structure, and the second mark point and the first mark point are of a non-rotational symmetry structure; when a plurality of mark bodies are used, the relative distance between the first mark point and the second mark point on each mark body is different. By setting the directions and the distances between the first mark points and the second mark points on different mark bodies to be different, different mark bodies can be quickly identified and positioned during image scanning, the different mark bodies do not need to be numbered in advance, registration and positioning can be quickly performed, and the lost mark body can be found.

The embodiment of the invention discloses a navigation method, a training method, a device, equipment, a storage medium and a program product, and the method comprises the steps: in a long-term city navigation process, obtaining first path information which can be recognized by an intelligent body, the first path information is generated based on second path information which is output by the navigation tool and is from a starting place to a target place; acquiring a real-time visual observation result acquired by the intelligent agent with the body; using the real-time visual observation result and the first path information as a current state through an urban vision-language-action framework model, and outputting a current navigation track comprising a section of continuous action sequence description, so that the body agent can reach a target location; wherein the urban vision-language-action framework model is obtained by performing supervision fine tuning and reinforcement learning on a baseline model by using a path sample set obtained by adding position noise to track data from simulation to reality. Therefore, urban micro travel navigation can be realized.

A navigation tool including a proximal portion, an enlarged portion, a distal portion, and a lumen. The proximal portion, enlarged portion, and distal portion can have a first outer diameter, second outer diameter, and third outer diameter, respectively. The first outer diameter can be smaller than the second outer diameter. The third outer diameter can be smaller than the first outer diameter. The lumen, passing through the proximal portion, enlarged portion, and distal portion, can have an inner diameter smaller than the third outer diameter. The enlarged portion can be configured to not anchor the navigation tool to vasculature within a patient. The distal portion can be configured to navigate the vasculature within the patient aided at least in part by the enlarged portion. At least a portion of the enlarged portion and distal portion can be disposed within vasculature of the patient.

A method according to one embodiment includes determining a volume of an acquired autograft, the determining including: receiving an image depicting an anatomical element, the image segmented into a plurality of voxels, wherein each voxel of the plurality of voxels is labeled with a first bone volume label representing a first volume type or a second bone volume label representing a second volume type; and summing the first set of voxel values marked as having the first volume type and traversed by the operating portion of the navigation tool to determine the volume of the acquired autograft; and determining a total volume of the bone graft for the surgical task, the determining comprising: identifying a portion of the patient conforming to the bone graft; and summing a second set of voxel values associated with the portion of the patient to determine a total volume of the bone graft.

A navigation tool (100) including a proximal portion (110), an enlarged portion (120), a distal portion (130), and a lumen (140). The proximal portion, enlarged portion, and distal portion can have a first outer diameter (112), second outer diameter (114), and third outer diameter (116), respectively. The first outer diameter can be smaller than the second outer diameter. The third outer diameter can be smaller than the first outer diameter. The lumen, passing through the proximal portion, enlarged portion, and distal portion, can have an inner diameter smaller than the third outer diameter. The enlarged portion can be configured to not anchor the navigation tool to vasculature within a patient. The distal portion can be configured to navigate the vasculature within the patient aided at least in part by the enlarged portion. At least a portion of the enlarged portion and distal portion can be disposed within vasculature of the patient.

An integrated tour guide tool includes a housing with a wearable ring on it. A speaker unit and a light signal generating unit are respectively located at both ends of the housing. A battery is integrated inside the housing, and control switches are respectively located on the outside of the housing for the speaker unit and the light signal generating unit. The battery, speaker unit, and light signal generating unit are electrically connected and controlled by the two control switches. This invention solves the problems of existing tour guide devices being diverse, inconvenient to use, and easily lost. It achieves integrated sound generation and multiple light flashing signal transmission in a single device, thereby amplifying sound and providing target object indication and assembly signal functions based on multiple light patterns. In particular, the device has a simple structure, is easy to wear, and greatly reduces the burden on users.

1. Name of the product in this design: Graphical User Interface for Intraoperative Puncture Positioning in Electronic Equipment. 2. Intended use of this design: for use in an electronic device. 3. The key design features of this product are the graphical user interface displayed on the product. 4. The image or photograph that best illustrates the design's key features: the front view. 5. As is customary, other orthographic views are omitted. 6. Purpose of the graphical user interface: The left side of the main interface is a list of puncture planning paths, which can create multiple paths for tracking, and the right side of the main interface is the imaging area. 7. Human-computer interaction method of graphical user interface: The interface displayed in the main view is the initial interface for the user to enter the intraoperative puncture positioning state, which is used to guide the user to move the puncture tool to the correct position. In the main view, move the puncture tool (blue dot) closer to the center point (red dot). When the blue dot reaches a certain distance area (inner circle of concentric circles), the center point changes from "red" to "green", the puncture guide area is enlarged, and the interface changes from the main view to the interface change state diagram 1. In Interface Change State Figure 1, continue moving the puncture tool until the two green circles completely overlap, and the interface changes from Interface Change State Figure 1 to Interface Change State Figure 2. In Interface Change State Diagram 2, after the puncture navigation tool is detected, the interface changes from Interface Change State Diagram 2 to Interface Change State Diagram 3. In the interface change state diagram 3, clicking "Start Calibration" will change the interface from interface change state diagram 3 to interface change state diagram 4. In Interface Change State Diagram 4, after successful calibration, the interface changes from Interface Change State Diagram 4 to Interface Change State Diagram 5. In the interface change state diagram 5, click the close button in the upper right corner to close the calibration interface, and the interface changes from interface change state diagram 5 to interface change state diagram 6. In the interface change state diagram 6, the puncture navigation tool (yellow ring) is kept inside the puncture channel (filled circle) until the puncture is successful, at which point the interface changes from interface change state diagram 6 to interface change state diagram 7.

The application discloses a kind of multimodal image automatic registration methods for renal artery denervation operation navigation, comprising the following steps: collecting preoperative CTA image and intraoperative respiratory gating CBCT image of patient, and uniform image format;Extract the kidney and blood vessel area in the CTA image and CBCT image, and the kidney and blood vessel area image extracted are preprocessed;Adopt conditional generative adversarial network to generate sCT image, realize the bridging of CBCT to CT mode;With the registration of sCT and CTA image by deep learning non-rigid registration network, the registered image is used for intraoperative 3D navigation.The method provides renal artery opening positioning reference and catheter position assistance for the operator, effectively replaces manual adjustment, significantly improves the efficiency and safety of operation, and provides a new intelligent navigation tool for the interventional treatment of hypertension.

The invention relates to the technical field of medical instruments, and discloses a surgical navigation tool positioning device and a surgical instrument.The positioning device comprises a positioning mounting rack, the positioning mounting rack is provided with at least three mounting surfaces which are not shielded during surgery, and each mounting surface is provided with at least three non-collinear optical markers; the optical marker can reflect light or actively emit infrared light; the positioning mounting frame comprises a positioning rod, the positioning rod is provided with at least three first mounting surfaces, and each first mounting surface is provided with an optical marker; the surgical instrument comprises an instrument body and the positioning device, the instrument body comprises a handle part, the positioning device is installed on the handle part, and the surgical instrument comprises an active surgical instrument or a passive surgical instrument. According to the invention, the problems of how to further improve the positioning accuracy of the navigation positioning tool during the operation and how to reduce the blocking of the sight of a doctor are solved.

The utility model discloses a stepless damping navigation tool, which relates to the field of medical treatment and comprises a holding base, a dynamic adjusting machine head and a damping device. The navigation assembly is connected with the holding base; the sleeve is inserted into a center hole of the holding base, a mounting hole is further formed in the holding base, the mounting hole is perpendicular to the axial direction of the center hole, a damping check block is inserted into the mounting hole, and the damping check block is attached to the outer surface of the sleeve through a damping fin; according to the navigation tool, the damping fin is attached to the sleeve through the damping check block, so that it is ensured that the sleeve is stably connected to the holding base, the navigation assembly is arranged on the holding base, and the sleeve can be recognized and tracked conveniently.

A navigation tool using a visual language is configured to interoperate with a curated catalog of KPIs that enables users associated with 5G mobile operators to implement service assurance in a graphical manner based on a unique ontological model of an operator's 5G network. The graphical navigation tool provides visually-based context to the catalog to streamline KPI selection while leveraging the cognitive benefits of the visual language to facilitate discovery, grouping, and connecting of the KPIs in a meaningful way to express essential aspects of 5G network performance.

In one or more implementations, augmented reality content items may be executable to indicate locations of contacts of a user within a camera user interface that is showing content being captured by one or more cameras of a client device. The locations of the contacts may be indicated by representations of the contacts (e.g., avatars) within the camera user interface. The positions of the representations of the contacts within the camera user interface may indicate the locations of the contacts relative to the location of the user of the client device. Navigational tools may also be provided to direct the user of the client device to the location of one or more of the contacts.

A surgical tool assembly may include a first component, a second component, a tracker device connected at least to the first component. A quick connect system for releasably connecting the first component to the second component, the quick connect system including a male and female engagement, a latch mechanism for latching the first component to the second component. Complementary features are on the first component and on the second component to ensure a planned positional alignment between the first component and the second component upon latching of the male and female engagement, for tracking of the second component with the tracker device.

A portable flight navigation tool has a tablet computer with GPS, and memory with an aviation database with international operating rules including transoceanic flight rules, a moving-map database with tracks, coastal airport identifiers and locations, and predefined reporting point locations for transoceanic operations. The navigation tool includes machine readable code for displaying the operating rules, reading locations from the GPS while indicating them on a moving map display, and a trip database with a planned transoceanic route for an individual flight configured by entry of waypoints or names and selection of predefined tracks. The tool has a checklist database and displays checklists for pre-departure, coast-out flight phase, waypoint-reached, and a coast-in flight phases; and may provide a heading and next-waypoint timing for rhumb-line routes from GPS failure locations to the next waypoint of the active route. The tool links as a primary / secondary pair with another like tool.

This invention discloses a data-driven management system for enterprise digital transformation, applicable to various enterprise digital transformation scenarios, including but not limited to the construction of digital management platforms in industries such as manufacturing, retail, finance, and logistics. The intelligent diagnostic and decision support functions for manufacturing digital maturity provide manufacturing enterprises with a scientific, quantitative, and automated digital transformation navigation tool. Through the implementation of this invention, enterprises can streamline the entire process from multi-source data access to intelligent decision-making and automated execution, effectively addressing core pain points in digital transformation such as data silos, poor data quality, and delayed decision response. This significantly improves the enterprise's data utilization efficiency and decision-making intelligence level, demonstrating significant industrial practical value and broad application prospects.

1. The name of the design product: the tool display area of the navigation graphical user interface of the electronic device. 2. The use of the design product: an electronic device. 3. The design points of the design product: the partial graphical user interface in the electronic device. 4. The picture or photo that best shows the design points: design 1 front view. 5. Design 1 is designated as the basic design. 6. The use of the graphical user interface: the graphical user interface is used for navigation, and the partial graphical user interface is used to display navigation tools. In response to the user sliding the tool display area on the right side of the design 1 front view, the graphical user interface changes from the design 1 front view to the design 1 changed state view 1 to display other navigation tools; in response to the user touching or clicking the "more" button at the bottom of the design 1 changed state view 1, the graphical user interface changes from the design 1 changed state view 1 to the design 1 changed state view 2 to display more navigation tools. In response to the user touching or clicking the "more" button at the bottom of the design 2 front view, the graphical user interface changes from the design 2 front view to the design 2 changed state view to display more navigation tools. 7. Other circumstances that need to be explained: the part of the graphical user interface shown by the dashed line in each view of design 1 to design 2 does not constitute the part claimed by the design.