摘要:
The invention relates to an ultrasound system for imaging a volumetric region comprising a region of interest (ROI). The system comprises a probe; an ultrasound wave controlling unit adapted to control ultrasound wave transmission and provide ultrasound image data of the volumetric region; an image processor; and a ROI identifier, which is adapted to generate identification data indicating the ROI within the volumetric region; wherein the ultrasound wave transmission is configurable by a plurality of use cases in response to respective identifiers of said use cases, each use case being associated with a particular imaging procedure and comprising an anatomical model for said imaging procedure; and wherein the ROI identifier is configurable by the respective anatomical models of said use cases. A method of configuring such an ultrasound system is also disclosed.
摘要:
Medical devices, systems and methods are provided. In one embodiments, an intraluminal medical system includes a patient interface module (PIM) configured to selectively communicate with a first intraluminal device or a second intraluminal device different than the first intraluminal device. The first and second intraluminal devices are configured to obtain medical data associated with a body lumen of a patient while positioned within the body lumen. The PIM includes a first connector having a first plurality of pins respectively carrying a plurality of signals. The first intraluminal device includes a second connector configured to engage the first connector and the second intraluminal device includes a third connector configured to engage the first connector. The plurality of signals respectively carried by the first plurality of pins is configured to selectively allow electrical communication between the PIM and the first intraluminal device when the second connector engages the first connector, and between the PIM and the second intraluminal device when the third connector engages the first connector.
摘要:
An apparatus includes a processing device in operative communication with an ultrasound device. The processing device is configured to: receive a user selection of a lung imaging preset option and a user-selected imaging depth for the ultrasound device; define a threshold imaging depth based on a shallow lung imaging mode and a deep lung imaging mode (the threshold imaging depth is between approximately 4 cm and 8 cm); after receiving the user selection of the user-selected imaging depth, compare the user-selected imaging depth with the threshold imaging depth; and automatically configure the ultrasound device to switch between the shallow lung imaging mode and deep lung imaging mode, depending upon a result of the comparison of the user-selected imaging depth with the threshold imaging depth.
摘要:
An ultrasound diagnostic apparatus includes: an ultrasound probe; an imaging unit that transmits and receives an ultrasound beam to and from a subject using the ultrasound probe and converts a received signal output from the ultrasound probe into an image to generate an ultrasound image of the subject; a collation pattern memory that stores a plurality of collation patterns corresponding to a plurality of examination parts of the subject in advance; an information input unit that is used by a user to input examination type information indicating content of an examination for continuously examining the plurality of examination parts; a determination order decision unit that decides a determination order of the plurality of examination parts to be continuously examined, on the basis of the examination type information input to the information input unit; and a part determination unit that reads the collation patterns corresponding to the examination parts to be continuously examined from the collation pattern memory according to the determination order decided by the determination order decision unit and sequentially collates the ultrasound image generated by the imaging unit in the determination order using the read collation patterns to determine an imaging part of the subject.
摘要:
The present invention relates to method and system for automatic control of image quality in imaging of an object using, for example, an ultrasound system. The method comprises transmitting image generating signals into the object using selected system parameter sets of the imaging system. The imaging system has a number of different system parameter sets based on an image ranking measure reflecting a subjective expert opinion of a pre-defined set of images. The captured images are analyzed with respect to at least one image quality feature to determine an image quality metric for each image. The respective image quality metric for each image are analyzed to identify an image associated with a highest image quality metric and the system parameter set used for generating the image associated with the highest image quality metric can be selected as system parameter set for imaging of the object.
摘要:
Embodiments of the present invention provide an ultrasound scanner equipped with an image data processing unit that can perform adaptive parameter optimization during image formation and processing. In one embodiment, an ultrasound system comprises a channel data memory to store channel data obtained by digitizing ultrasound image data produced by an image scan; an image data processor configured to process the stored channel data in the memory to reconstruct an ultrasound image for each of a plurality of trial values of at least one parameter to be optimized; and a parameter optimization unit configured to evaluate an image quality of the reconstructed ultrasound image for each trial value of the at least one parameter, and to determine the optimized value of the at least one parameter based on the evaluated image quality.
摘要:
A hand-held system for ultrasound monitoring of internal organs of humans and animals and providing therapy combined with ultrasound is presented. The system comprises a base that functions as a docking station for the smart device. The base comprises ultrasound transducer elements, which are essentially integral with additional electronics, located on its bottom side and a socket into which the smart device can be inserted on its top side. The socket is provided with connecting elements suitable to mechanically and electrically connect the smart device to the base and to allow the base and the smart device to be moved as a single unit.
摘要:
An ultrasound diagnostic apparatus performs transmission and reception of ultrasonic waves for forming focal points used to set sound velocities at predetermined timing such that sound velocities having been set for all of respective segment regions established by dividing a subject are all reset every predetermined number of frames. Owing to this configuration, it becomes possible for the ultrasound diagnostic apparatus to suitably reset sound velocities of ultrasonic waves in the subject and also reduce the amount of calculation for resetting sound velocities.
摘要:
A medical imaging system configured to analyze an acquired image to determine the imaging plane and orientation of the image. The medical imaging system may be further configured to determine a location of an aperture to acquire a key anatomical view and transmit instructions to a controller to move the aperture to the location. A sonographer may not need to move the ultrasound probe for the medical imaging system to move the aperture to the location. An ultrasound probe may include a transducer array that may have one or more degrees of freedom of movement within the probe. The transducer array may be translated by one or more motors that receive instructions from the controller to position the aperture.
摘要:
A diagnosis image generating apparatus including a plurality of probes, the diagnosis image generating apparatus including at least one element included in each of the plurality of probes; a selecting unit which selects a probe from among the plurality of probes; and a diagnosis image generating unit which generates a diagnosis image of the object by using the selected probe.