32 results about "Imaging Tool" patented technology

Some systems include an acoustic sensor array configured to receive acoustic signals, an electromagnetic imaging tool configured to receive electromagnetic radiation, a user interface, a display, and a processor. The processor can receive electromagnetic data from the electromagnetic imaging tool and acoustic data from the acoustic sensor array. The processor can generate acoustic image data of the scene based on the received acoustic data, generate a display image comprising combined acoustic image data and electromagnetic image data, and present the display image on the display. The processor can receive an annotation input from the user interface and update the display image based on the received annotation input. The processor can be configured to determine one or more acoustic parameters associated with the received acoustic signal and determine a criticality associated with the acoustic signal. A user can annotated the display image with determined criticality information or other determined information.

Systems and methods for controlling an imaging tool associated with performing an imaging task are disclosed. An exemplary method may include a model that receives image data comprising at least one image containing text and control data associated with the imaging tool. This control data includes a description of the imaging task, a variety of settings for the imaging tool associated with performing the imaging task, and a scheme of tool configuration data that configures the variety of settings. The method may include the model generating tool configuration data for the imaging tool that specifies one or more values ​​corresponding to at least some of the variety of settings. The method may also include configuring the imaging tool using the tool configuration data.

Systems and methods for controlling an imaging tool associated with performing an imaging task are disclosed. An example method may include a model receiving image data including at least one image, the at least one image including text, and control data associated with an imaging tool, the control data indicating a description of an imaging task, a plurality of settings of the imaging tool associated with performing the imaging task, and a scheme for configuring the plurality of set tool configuration data. The method may include the model generating tool configuration data for the imaging tool, the tool configuration data indicating one or more values corresponding to at least a portion of the plurality of settings. The method may include configuring an imaging tool using tool configuration data.

The disclosure relates to an apparatus and method for imaging fluid-carrying tubulars, such as pipelines and downhole tubing, using real-time adaptive ultrasonic imaging and multiple imaging modalities for a single transducer array. An imaging tool dynamically adjusts beamforming parameters based on the surface characteristics and geometry of an inspected target, to compensate for differences between the actual and expected location of a transducer array relative to the target surface. An imaging tool and method is disclosed that employs multiple transmit and receive cycles to capture various features such as cracks, metal loss, and geometry using a single transducer array, enhancing defect detection and characterization. A tool and method are described for generating image data by compensating for the directionality of a transducer element or array. Further, a method for efficiently ray tracing a region of interest based on a measure of received energy is disclosed.

The invention provides a hypochlorous acid fluorescent probe with large Stokes shift and a preparation method and application thereof, and belongs to the technical field of hypochlorous acid fluorescent probes, the hypochlorous acid fluorescent probe is a cationic iridium (III) complex and contains antianions; the Stokes shift of the hypochlorous acid fluorescent probe is larger than or equal to 170 nm, background interference caused by overlapping of exciting light and an emission spectrum is reduced, and the detection signal-to-noise ratio is increased; the hypochlorous acid fluorescent probe disclosed by the invention has the characteristic of quick response to HOCl, and shows relatively high detection sensitivity and excellent selectivity; the hypochlorous acid fluorescent probe can trigger detectable fluorescence signal change after acting with HOCl in cells, so as to realize in-situ detection and imaging of HOCl in cells; the fluorescent probe can be applied to a lambda-carrageenan induced mouse arthritis model, in-vivo fluorescence imaging of endogenous HOCl signals in an inflammation joint area is achieved, and a sensitive and reliable imaging tool is provided for research of inflammation-related disease related HOCl.

The application discloses a picometer light comb with variable spatial period difference and a manufacturing method thereof, wherein the period of the picometer light comb with variable spatial period difference changes with the spatial position, and the difference between the widths of adjacent grid lines also changes with the spatial position. The picometer light comb with variable spatial period difference is a brand-new picometer lithography, picometer measurement and picometer imaging tool based on the traditional picometer light comb with fixed period difference, and the picometer light comb with variable spatial period difference will play an important role in the fields of semiconductor lithography, life science, interaction between light and matter at the picometer scale and the like.

A handheld acoustic imaging tool and method of imaging acoustic signals includes receiving acoustic signals from a scene, identifying a subset of the acoustic signals based on a predetermined condition of an acoustic parameter of the acoustic signals, and generating a display image using electromagnetic image data representative of electromagnetic radiation from the scene. The display image visually indicates a location in the scene corresponding to the subset of the acoustic signals. Generating the display image may further include using acoustic image data representative of the subset of the acoustic signals, wherein the electromagnetic image data and the acoustic image data are shown together in the display image. In some cases, the acoustic image data in the display image may be palettized according to the acoustic parameter, for example according to an amount, an amount of change, or a rate of change, of the acoustic parameter.

The invention relates to the technical field of medical instruments, and discloses a minimally invasive interventional operation system based on a flexible mechanical arm, the minimally invasive interventional operation system comprises a surgical instrument, the surgical instrument comprises the flexible mechanical arm and a mechanical arm driving system, and the mechanical arm driving system is connected with the near end of the flexible mechanical arm and is used for driving the flexible mechanical arm to realize linear, bending and rotary motion; the far end of the flexible mechanical arm is connected with a surgical tool or an imaging tool; surgical instruments are integrated on the mounting support, a protective sleeve is arranged at the front end of the mounting support, and a tip is mounted at the far end of the protective sleeve. And the far end of the flexible mechanical arm penetrates through the protective sleeve and extends out of the tip. Surgical instruments are directly integrated on the mounting support, the far end of the flexible mechanical arm is inserted into the body of a patient through the protective sleeve at the front end of the mounting support, linear, bent and rotary motion driving modules of the flexible mechanical arm are all arranged in the mechanical arm driving system, linear guide rails and related driving modules do not need to be arranged on the mounting support, and the flexible mechanical arm can be driven by the flexible mechanical arm. The length of the mounting bracket can be shortened, and the structure is smaller and more exquisite.

The application provides an AI Agent-based text-to-image flow process decision execution method and device and a storage medium. The method comprises the following steps: analyzing a workflow file of a text-to-image tool, extracting a node set, a data link connection relationship between nodes, a model set relied on by the nodes, and a dependency relationship between the nodes and the models; comparing the node set and the model set with installed nodes and deployed models of a target platform to determine a fault type; determining a fault handling sequence by using an AI Agent with a built-in knowledge base module; performing a self-healing operation by using the AI Agent according to the fault handling sequence; starting a trial operation verification on the workflow after the self-healing operation is completed, and updating the fault type, the handling sequence and the self-healing operation to the knowledge base module. By using the application, cross-environment migration of the text-to-image workflow is achieved, and the migration efficiency and success rate are improved.

The utility model discloses a gamma source radiography elliptical imaging tool, and relates to the technical field of welding seam detection, the gamma source radiography elliptical imaging tool comprises a tool body, the tool body comprises a top frame used for placing a source conduit, the bottom of the top frame is provided with a movable frame used for being connected with a calandria, and the movable frame and the top frame are in vertical sliding connection through a movable assembly; the movable assembly comprises a first sliding straight notch formed in the bottom of the top frame and a second sliding straight notch formed in the movable frame, and the first sliding straight notch and the second sliding straight notch are connected through a bolt. Therefore, the problems existing in existing welding seam detection are solved, a fixed incident angle and a fixed focal length are achieved during gamma source ray shooting, the device can be suitable for detection of different pipelines, and the film forming quality is improved.

The utility model discloses a blood vessel imaging instrument, which relates to the technical field of blood vessel imaging, and is characterized in that an imaging position correction mechanism is arranged above a support of a support frame along the support direction of a support seat, an imaging tool is arranged on a lifting platform of the imaging position correction mechanism, and two groups of transmission shafts are symmetrically arranged in a support of a tool frame; a plurality of sets of fixing shaft sleeves are arranged on each set of transmission shaft in the shaft rod direction of the transmission shaft, and a near-infrared lamp opposite to the supporting base is installed in each set of fixing shaft sleeve. According to the design, the supporting seat is used as a patient limb puncture bearing seat, then the imaging tool is kept at a proper distance from a patient and is pushed to translate by utilizing the lifting, translation and propelling displacement of the imaging correction mechanism, and the limbs of the patient are scanned and imaged; the light intensity of the near-infrared lamp is regulated and controlled, so that a blood vessel trend chart projected by the blood vessel of a patient can be reflected more clearly.

Some systems include an electromagnetic imaging tool configured to receive electromagnetic radiation, a communication interface, a processor in communication with the electromagnetic imaging tool and the communication interface, and a housing. Systems can include a first sensor head having a first plurality of acoustic sensor elements arranged in a first acoustic sensor array. The communication interface can provide communication between the processor and the sensor head via wired or wireless communication. The communication interface can comprise a docking port in communication with the processor and configured to removably receive a corresponding docking mechanism of the first sensor head. Some systems may include a second sensor head having a second plurality of acoustic sensor elements. The second sensor head may be interchangeably connectable to the communication interface and / or the first sensor head.

Antibiotic compounds having both antibiotic and aggregation-induced emission (AIE) characteristics. The compounds comprise an azole antibiotic unit, for example naphthalimide triazole (NT), and an AIE unit, for example triphenylethylene (TriPE). The compounds act as an effective AIEgen with ROS generating capabilities. The present combinations of an azole antibiotic unit and an AIE unit do not negatively affect the antibacterial properties of the azole. Accordingly, the present compounds exterminate bacteria with both the antibacterial mechanism of the azole along with the ROS produced when the AIE unit is exposed to light. In addition, the intrinsic imagining ability of the present compounds enables them to be used as imaging tools to monitor the drug-bacteria interaction. Collectively, the present compounds provide multiple functions including imaging, monitoring, and bacterial infection inhibition for integrated diagnosis and treatment in clinical practices.

Described embodiments generally relate to a method of generating an image editing tool recommendation. The method includes receiving a prompt entered by a user; processing the prompt using a tool class prediction model to predict a tool class associated with the prompt, wherein the tool class is associated with at least one image editing tool that is configured to perform an image editing function described by the prompt; determining an image editing tool associated with the predicted tool class; and outputting a recommendation to the user directing the user to the determined image editing tool.

The invention discloses a medical image tool enhancement processing method based on auto-reflection reinforcement learning. The method comprises the following steps: constructing a multi-modal reasoning model for vision-language joint reasoning; and performing supervision and fine tuning on the model by utilizing a cold start data set with tool calling track marks, so that the model has basic structured reasoning capability and normative tool use behaviors. An early-stage error reasoning track and a later-stage correct reasoning track which are generated by the same input at different training check points are collected, an auto-reflection training sample is constructed, and auto-reflection fine tuning is performed on the model. And based on the reinforcement learning data set containing the real tool calling scene, constructing a reward function and executing tool enhanced reinforcement learning training. After a medical image to be processed and a corresponding natural language problem are received, the trained model can generate gradual natural language thinking, a tool calling instruction and an external tool observation result, and outputs a medical image analysis conclusion, so that refined and explainable medical visual reasoning is realized.

An x-ray-based cased wellbore tubing and casing imaging tool is disclosed, the tool including at least a shield to define the output form of the produced x-rays; a two-dimensional per-pixel collimated imaging detector array; a parallel hole collimator format in one direction that is formed as a pinhole in another direction; Sonde-dependent electronics; and a plurality of tool logic electronics and PSUs. A method of using an x-ray-based cased wellbore tubing and casing imaging tool is also disclosed, the method including at least: producing x-rays in a shaped output; measuring the intensity of backscatter x-rays returning from materials surrounding a wellbore; determining an inner and an outer diameter of tubing or casing from the backscatter x-rays; and converting image data from said detectors into consolidated images of the tubing or casing.

An acoustic imaging system can include an acoustic sensing array, an electromagnetic imaging tool, a display, and an audio device. A processor can receive data from the acoustic sensor array and the electromagnetic imaging tool to generate a display image that combines acoustic image data and electromagnetic image data. The system can include an audio device that receives audio output from the processor and outputs an audio feedback signal to a user. The audio feedback signal can represent an acoustic signal from an acoustic scene. The system can provide the display image including acoustic image data to the user, and the user can select an acoustic signal that corresponds to the audio output to provide to the audio device. The audio output and the display image can dynamically change in response to a change in a pointing of the acoustic sensing array, such as by changing a stereo audio output.

This utility model discloses a downhole resistivity micro-scanner and a micro-resistivity scanning wellbore imaging logging tool. The downhole resistivity micro-scanner includes at least one signal processing board and multiple micro-scanning plates; the signal processing board is electrically connected to at least two micro-scanning plates; the signal processing board includes multiple signal input ports and multiple signal output ports, and the micro-scanning plates include detection input ports and detection output ports. The detection input ports are in contact with the downhole surface to be measured, and the detection output ports are electrically connected to the signal input ports. The technical solution provided by this utility model can reduce the overall power consumption of the downhole resistivity micro-scanner, reduce the operating temperature of the downhole resistivity micro-scanner, and extend the service life of the downhole resistivity micro-scanner.

Described herein are systems and methods for annotating one or more images generated during a surgical procedure to provide additional information to a viewer. A selection of an annotation template from a plurality of annotation templates is received. The annotation template includes a plurality of image slots. Each image slot includes one or more annotations associated with the respective image slot. Video data captured from an imaging tool configured to image an internal portion of a subject is received. The received video data is analyzed to identify an image frame of the video data to associate with an image slot of the plurality of image slots based on one or more characteristics associated with the image frame. The image frame is associated with the image slot and the one or more annotations associated with the image slot. The one or more annotations are displayed with the image frame.

The present invention proposes a radiomics-based biomarker for detecting the presence and the density of tumor infiltrating CD8 T-cells in a solid tumor without having to use any biopsy of said tumor. The invention also proposes to use this information to assess the immune phenotype of said solid tumor. In a particular embodiment, the invention proposes to prognose the survival and / or the treatment efficiency of cancer patients treated with immunotherapy such as anti-PD-1 / PD-L1 monotherapy.

The invention discloses an ophthalmology quantum imaging method, system and device and a storage medium. The method comprises the following steps: firstly, acquiring quantum imaging scanning original data in a specified data format; then, the original data are analyzed and processed through a written special image reconstruction program, and a high-resolution and high-contrast eye tissue tomography image is generated; further, an advanced image processing algorithm is adopted to perform noise reduction and enhancement on the image, noise is effectively suppressed, and the signal-to-noise ratio of the image is improved; and finally, implementing three-dimensional reconstruction based on a plurality of cross-sectional images, displaying the three-dimensional structure of the eye tissue, and providing a visual and three-dimensional morphological basis for clinical diagnosis. The invention further comprises a system and device for implementing the method and a storage medium. Based on the quantum imaging technology and the image processing and reconstruction algorithm, high-resolution and high-signal-to-noise-ratio imaging of the eye tissue is achieved, the method is applied to eye quantum imaging, and a more reliable image tool is provided for early diagnosis and physiological research of ophthalmic diseases.

Systems and techniques of the present disclosure may correct sensed data to account for an offset position of an imaging tool that is deployed in a wellbore. When an imaging tool is deployed at a location that does not coincide with a center point of the wellbore, images generated from acquired data may be distorted as some of image data will be collected at locations closer to a wellbore wall than other image data. Since the resolution of a sensing device varies with distance, the resolution of data collected by a sensing device will vary with distance that separates the sensing device from the wellbore wall. Furthermore, judgments of distance to features of the wellbore wall may also be distorted because of this offset. As such, systems and techniques of the present disclosure are directed to adjust collected image data to correct for both distance and resolution related effects.

The invention belongs to the technical field of nuclear medicine, and particularly relates to a compound targeting CAIX and PSMA as well as a nuclide marker, a preparation method and application of the compound. One purpose of the present invention is to provide an application of a compound targeting CAIX and PSMA or a salt thereof in preparation of a product for diagnosis or / and treatment of prostate cancer, prostate cancer before metastasis, colon cancer, breast cancer, kidney cancer or bladder cancer. The compound and the nuclide marker thereof have multiple advantages in diagnosis and treatment of tumors expressing PSMA and CAIX, including high affinity to two receptors, high target / non-target ratio (T / NT) and good in-vivo distribution characteristics, so that a more reliable imaging tool is provided for early detection and precise treatment of tumors.

The application discloses a kind of based on partial coherence encoding illumination large field of view high-resolution microscopic imaging method.The method uses programmable LED array as illumination light source, utilizes four non-symmetrical illumination patterns and n concentric circle sector illumination patterns, respectively obtains the bright-dark field intensity image of object under low numerical aperture;Using differential contrast algorithm, the complex amplitude of the object is initialized, the dark field intensity image is used as intensity constraint, and the high-frequency information of the object is recovered through multiple iteration updates, so that large field of view high-resolution microscopic imaging is realized.The application combines high-angle partial coherence dark field illumination with bright field illumination, which can record large field of view image without reducing spatial resolution, and provides a non-invasive, high-performance, low-cost, quantitative, simple and universal high-throughput imaging tool for life science and biomedical research.

The invention relates to the technical field of optical imaging and image processing, and discloses an image scanning microscopic super-resolution reconstruction method and device based on frequency decomposition, and the method comprises the steps: obtaining an original image data block set; wherein the original image data block set comprises a plurality of original dot matrix images obtained by performing two-dimensional scanning on a target sample by using an image scanning microscopic system; performing multi-stage frequency decomposition on the original dot matrix image, and filtering out the highest-frequency noise component to obtain a plurality of two-dimensional frequency components; performing fusion processing on the plurality of two-dimensional frequency components to generate a binary digital pinhole mask; and based on the binary digital pinhole mask and the highest two-dimensional frequency component in the plurality of two-dimensional frequency components, performing high-frequency information extraction and synthesis to obtain a super-resolution reconstructed image. The invention provides a faster, more stable, simpler and more convenient super-resolution imaging tool.

The invention discloses an ultra-fast transparentizing reagent for a stimulated Raman scattering microscope and application of the ultra-fast transparentizing reagent. The transparent reagent is formed by dissolving three main components of urea, imidazole and a detergent TritonX-100 in double distilled water or a phosphate buffer solution; the treatment method comprises the following steps: fixing and cutting the biological tissue, soaking the biological tissue in the transparent reagent until the biological tissue becomes transparent, and flaking and imaging the transparent biological tissue. According to the experiment, a stimulated Raman scattering microscope is selected as an imaging tool, and the core principle of the stimulated Raman scattering microscope is based on the stimulated Raman scattering effect of the molecular vibration energy level: the characteristic Raman peaks of protein stretching vibration and lipid stretching vibration are respectively targeted by adjusting the wave number difference of double light beams (pump light and Stokes light) in the system; and then spatial distribution imaging and qualitative analysis of the two types of biomolecules in the sample are completed. The method is convenient to purchase and low in price, the method is simple and easy to implement, the time required for sample treatment is greatly shortened, and the applicability is wide.

Systems and methods directed toward acoustic analysis can include a plurality of acoustic sensor arrays, each including a plurality of acoustic sensor elements, and a processor in communication with the plurality of acoustic sensor arrays. The processor can be configured to select one or more of the plurality of acoustic sensor arrays based on one or more input parameters, and generate acoustic image data representative of an acoustic scene based on received acoustic data from the selected one or more acoustic sensor arrays. Such input parameters can include distance information and / or frequency information. Different acoustic sensor arrays can share acoustic sensor elements in common or can be entirely separate from one another. Acoustic image data can be combined with electromagnetic image data from an electromagnetic imaging tool to generate a display image.

The application discloses a downhole intelligent imaging device and an image processing method based on a phased array ultrasonic wave. The downhole intelligent imaging device comprises a downhole ultrasonic imaging tool, a ground receiving device and a signal transmission multi-core composite cable. The downhole ultrasonic imaging tool is used for penetrating into a downhole environment, emitting an ultrasonic wave beam and collecting a target echo signal; the ground receiving device is used for receiving uploaded data on the ground and displaying; and the signal transmission multi-core composite cable is used for connecting the downhole ultrasonic imaging tool and the ground receiving device, realizing carrier communication control and data transmission of the two. The downhole intelligent imaging device has the beneficial effects that accurate identification and image reconstruction of typical targets can be realized in a complex downhole environment, and reliable basis is provided for subsequent fishing operations.

Systems and methods for controlling an imaging tool associated with performing an imaging task are disclosed. An example method may include a model receiving image data comprising at least one image including text, and control data associated with the imaging tool that indicates a description of the imaging task, a plurality of settings of the imaging tool associated with performing the imaging task, and a schema of tool configuration data that configures the plurality of settings. The method may include the model generating tool configuration data for the imaging tool that indicates one or more values corresponding to at least a portion of the plurality of settings. The method may include configuring the imaging tool using the tool configuration data.

One or more images of a portion of a wafer with fabricated devices are acquired using an imaging tool. A pattern of repeating features in an input image of a wafer is identified using various methods, such as correlation and clustering of neighboring vectors. A template is generated based on the found pattern of repeating features. The template is aligned with the acquired image to identify target locations. The target locations are then isolated from the original image for performing detailed metrology.