Provided is an ultrasound imaging apparatus for predicting fetal growth rate, including: an ultrasound probe configured to transmit ultrasound signals to a fetus and receive ultrasound echo signals reflected from the fetus; a user inputter configured to receive pregnancy information regarding a patient from a user; a communicator configured to receive, from a cloud server, fetal biometric data related to the pregnancy information regarding the patient from among fetal biometric data prestored and accumulated in the cloud server; and a controller configured to generate an ultrasound image of the fetus by using the ultrasound echo signals, measure a size of a body part of the fetus on the ultrasound image, and predict the fetal growth rate based on the measured size of the body part of the fetus and the fetal biometric data received from the cloud server.

Provided is an ultrasound diagnostic apparatus including a probe configured to induce displacement in tissue of an object by irradiating a first focused beam of a first frequency to the object; and a processor configured to obtain a first ultrasound image of the object in which displacement has been induced; to determine whether the induced displacement is appropriate based on the obtained first ultrasound image; when the induced displacement is not appropriate, to control the probe to irradiate a second focused beam of a second frequency different from the first frequency to the object, so as to induce displacement in the tissue of the object; and to process a second ultrasound image of the object in which displacement has been induced by the second focused beam.

An adaptor for adjusting electrical signals propagated along an electrically-conductive path between a drive unit and a catheter of an intravascular ultrasound imaging system includes a catheter connector disposed along a first end of a housing and configured to receive the catheter. A drive-unit connector is disposed along a second end of the housing and is configured to couple the adaptor to the drive unit. A catheter-conductor interface electrically-couples to a transducer conductor of the catheter. A drive-unit-conductor interface electrically-couples to an electrical conductor of the drive unit. An adaptor conductor electrically-couples the catheter-conductor interface to the drive-unit-conductor interface. A tuning element is electrically-coupled to the adaptor conductor and is configured to adjust electrical signals propagating along the adaptor conductor based, at least in part, on an operational frequency of a transducer disposed in the catheter.

The present embodiments relate generally to systems and methods for acquiring raw ultrasound data from an ultrasound machine using a wirelessly connected device. The systems can be configured to display ultrasound images on a display device and receive input to select the ultrasound images for which to retrieve corresponding raw ultrasound data from the ultrasound machine. A raw data buffer provided at the ultrasound machine may be capable of storing a first time duration of raw ultrasound data. An image display buffer provided at the wireless device may store: processed ultrasound image data corresponding to the raw ultrasound data stored in the raw data buffer; and previously-received processed ultrasound image data that has no corresponding raw ultrasound data stored in the raw data buffer.

A disposable biocompatible (and preferably hypoallergenic) flexible cover for use with a tip of a probe of a contact ophthalmological instrument. The outer surface of the tip (at the closed end) of the cover is configured to match the surface of the cornea, while its inner surface is preferably dimensioned to be substantially congruent with the surface of the tip of the probe with which the cover is used. A method for use of the same.

The invention relates to a holder device for holding a medical instrument, the device comprising:

a base that is to be carried by an apparatus comprising a medical imaging probe associated with the medical instrument; and

a carrier structure for carrying the medical instrument and movably mounted on the base so as to be capable of moving on the base between a first position and a second position.

The invention also relates to an installation including both such a device and a needle-guide.

An intraluminal imaging catheter includes: a flexible elongate member configured to be positioned within a body lumen of a patient; an ultrasound transducer array coupled to the flexible elongate member and configured to obtain imaging data while positioned within the body lumen; and a memory comprising a plurality of regions configured to store one or more values for one or more fields, wherein the plurality of regions comprises a first region, wherein the one or more fields in the first region comprises at a device identification, a serial number, and/or a manufacturing date, wherein the plurality of regions comprises at least a second region, wherein the one or more fields in the at least the second region comprises a current use count, a maximum number of uses, and a status of the intraluminal imaging catheter. Associated devices, systems, and methods are also disclosed.

Various embodiments of the present invention disclose A method and an apparatus for an ultrasound diagnosis based on an electronic device. According to various embodiments of the present invention, the electronic device includes: a display; a camera; a first communication circuit for probe connection; a second communication circuit for communication with at least one external device; and a processor electrically connected with the display, the camera, the first communication circuit, and the second communication circuit, wherein the processor can be configured to detect an ultrasonic diagnosis mode, execute the ultrasonic diagnosis mode and establish communication with the external device in response to the detection of the ultrasonic diagnosis mode, acquire data in the ultrasonic diagnosis mode, display the data on the display and transmit the data streaming to the external device using the second communication circuit, and provide an control guide for the probe in response to reception of control information from the external device. Various embodiments are possible.

An ultrasound endoscope includes: an insertion portion to be inserted into a subject; an ultrasound transducer that is provided at a distal end of the insertion portion and includes plural piezoelectric element groups configured to transmit and receive ultrasound; a connector portion that is provided on a proximal end side of the insertion portion and includes plural connectors to which an external device is connected; and a cable portion including plural first coaxial lines connected to the piezoelectric element groups configured to transmit the ultrasound to a first area, and plural second coaxial lines connected to the piezoelectric element groups configured to transmit the ultrasound to a second area, the first coaxial lines being shorter in length than the second coaxial lines, the first area and the second area being where the ultrasound is transmitted.

Various methods and ultrasound imaging systems are provided for automatically calculating and displaying a setting for an adjustable needle guide. An exemplary method includes acquiring an image including a target with an ultrasound probe and displaying the image on a display device. The method includes receiving an input, via a user interface, identifying the target in the image. The method includes automatically calculating, with a processor, the setting for an adjustable needle guide that is configured to be attached to the ultrasound probe based on the identified target in the image, wherein the setting is at least one of an angle measurement for the adjustable needle guide or one of a plurality of angular positions for the adjustable needle guide. The method includes displaying the setting for the adjustable needle guide on the display device.