A61B8/467

SYSTEMS AND METHODS FOR CONTEXTUAL IMAGING WORKFLOW
20170235903 · 2017-08-17 ·

A hierarchical workflow is configured to associate examination information captured using an imaging platform with contextual metadata. The examination information may include ultrasound image data, which may be associated with annotations, measurements, pathology, body markers, and/or the like. The hierarchical workflow may comprise templates associated with respective anatomical regions, locations, volumes, and/or surfaces. A template may define configuration data to automatically adapt the imaging platform to capture imaging data in the corresponding anatomical region. The template may further include guidance information for the operator, including processing steps for capturing relevant examination information. Additional examination information may be captured and included in the hierarchical workflow.

BREAST MAPPING AND ABNORMALITY LOCALIZATION
20220036545 · 2022-02-03 ·

Systems and methods for locating abnormalities within a breast and generating mappings of structures, such as ducts, within the breast. First imaging data may be acquired for a breast from a first imaging modality and second imaging data for the breast from a second imaging modality. The first imaging data is co-registered with the second imaging data, such that the first imaging data and the second imaging data share a common coordinate space. Based on the second imaging data, a plurality of structures within the breast are mapped to generate a mapping of the plurality of structures. From at least one of the first imaging data or the second imaging data, the abnormality in the breast is located. The mapping of the plurality of structures and the located abnormality in the breast may be concurrently displayed. A statistical analysis of the mapping of the breast structures may also be performed.

USER INTERFACE FOR BIOPSY DEVICE

A unitary control module provides features of an ultrasound system and a biopsy system. A lower module positioned near the bottom of the cart may include power supplies, vacuum components, and biopsy controller components, while an upper module positioned near the top of the cart may include a display, user input devices, and an ultrasound controller. The components of the upper module and lower module may be connected via cabling, hoses, or other connections that run within or along a height adjustable channel member that supports the upper module. The ultrasound controller may be configured to serve as a primary processor for rendering a user interface via the display, and handling user inputs. The ultrasound controller is in communication with the biopsy controller, and handles interpreting and converting inputs and outputs from the biopsy controller in order to provide biopsy status and control features via the user interface.

System and method for lung assessment

An example system includes a probe to generate ultrasound scans; a user interface to receive inputs from and to provide outputs to a user; and a controller to receive selection of an objective value for each of a plurality of lung sectors of a patient and present an objective lung assessment to the user through the user interface.

ULTRASOUND DIAGNOSTIC APPARATUS, CONTROL METHOD OF ULTRASOUND DIAGNOSTIC APPARATUS, AND PROCESSOR FOR ULTRASOUND DIAGNOSTIC APPARATUS
20220031288 · 2022-02-03 · ·

An ultrasound diagnostic apparatus (1) includes a B-mode processing unit (6) that generates a B-mode image in which at least a blood vessel is imaged based on a reception signal obtained by transmitting and receiving ultrasonic waves to and from a subject; a display device (9) that displays the B-mode image; a vascular wall detection unit (10) that detects a vascular wall based on the B-mode image; a gate setting unit (11) that sets a Doppler gate in the blood vessel on the B-mode image; a Doppler processing unit (7) that acquires Doppler data in the Doppler gate; a blood flow velocity calculation unit (13) that calculates a blood flow velocity based on the Doppler data; and a blood flow rate measurement unit (12) that measures a blood flow rate based on the detected vascular wall and the calculated blood flow velocity, in which the blood flow rate is automatically measured based on a fixed start trigger.

SYSTEMS AND METHODS FOR A USER INTERFACE FOR A MEDICAL IMAGING SYSTEM
20220304660 · 2022-09-29 ·

The current disclosure provides methods and systems for navigating among display panels and graphical elements of a user interface of a medical imaging system via controls of a handheld imaging device. In one embodiment, the current disclosure provides for a method comprising, in response to an operator of the medical imaging system adjusting one or more controls arranged on a control handle of a handheld ultrasound device of the medical imaging system, adjusting a focus of a user interface (UI) of the medical imaging system among a plurality of graphical control elements displayed in the UI; and in response to the operator selecting a graphical control element of the plurality of graphical control elements at a location of the focus of the UI via the one or more controls, executing an action of the medical imaging system associated with the selected graphical control element.

Ultrasound imaging

An ultrasound imaging system (102) includes a transducer array (108) with a two-dimensional non-rectangular array of rows (110) of elements, transmit circuitry (112) that actuates the elements to transmit an ultrasound signal into a field of view, receive circuitry (114) that receives echoes produced in response to an interaction between the ultrasound signal and a structure in the field of view, and a beamformer that processes the echoes, thereby generating one or more scan lines indicative of the field of view.

ULTRASOUND DIAGNOSIS APPARATUS FOR SELF-DIAGNOSIS AND REMOTE-DIAGNOSIS, AND METHOD OF OPERATING THE ULTRASOUND DIAGNOSIS APPARATUS

An ultrasound diagnosis apparatus and method enabling general users to easily acquire ultrasound images even when the users are unskilled at using ultrasound diagnosis apparatuses, and a non-transitory computer-readable storage medium having the ultrasound diagnosis method recorded thereon are provided. The ultrasound diagnosis apparatus includes a probe configured to acquire ultrasound data of an object; an image generation unit configured to generate an ultrasound image of the object by using the ultrasound data; a probe location acquisition unit configured to acquire a location of the probe on the object; a display unit configured to display the location of the probe and a reference location on an image representing the object; and a control unit configured to determine whether the location of the probe corresponds to the reference location.

Second reader suggestion

The present invention relates to deep learning implementations for medical imaging. More particularly, the present invention relates to a method and system for suggesting whether to obtain a second review after a first user has performed a manual review/analysis of a set of medical images from an initial medical screening. Aspects and/or embodiments seek to provide a method and system for suggesting that a second radiologist reviews one or more cases/sets of medical images in response to a first radiologist's review of the case of medical images, based on the use of computer-aided analysis (for example using deep learning) on each case/set of medical images and the first radiologist's review.

Real-Time Anatomically Based Deformation Mapping and Correction
20170325785 · 2017-11-16 · ·

A method includes generating a real-time ultrasound image of anatomy of interest. At least a sub-portion of the anatomy of interest is deformed from an initial location to a different location by pressure applied by an external force. The method further includes obtaining a 2-D slice, which corresponds to a same plane as the real-time ultrasound image, from 3-D reference image data, wherein a corresponding sub-portion is at the initial location. The method further includes determining displacement fields for the sub-portion from the sub-portion, the corresponding sub-portion and other anatomy not-deformed in the real-time ultrasound image and the 3-D reference image data. The method further includes deforming the 3-D reference image data using the displacement fields, which creates deformed 3-D reference image data based on the different location.