An ultrasound system including: a scanner module including a housing including a first fastener element, an ultrasound transducer, a rotational actuator, and an electronics module; and a positioner module including a second fastener element; operable between a first mode, wherein the first and second fastener elements cooperatively couple the scanner module to the positioner module, and a second mode, wherein the scanner module and positioner modules are separate. An ultrasound system including: a housing including a handle region and a membrane; an ultrasound transducer; a reservoir; a rotational actuator; and an electronics module.

A system and method for scanning a pig (or other food animal) to determine body composition and quality data in real time while the pig (or food animal) is suspended in mid-air by a lift apron in electronic communication with an ultrasound console and computer processor and configured to collect and process “target images” from the pig (or food animal) when a thumb switch activates the processor. The ultrasound probe is vertically displaced from and vertically adjustable relative to the framework so that the ultrasound probe is selectively positioned in relative space. With reference to target images, a processor calculates in real time a quantitative measurement indicative of backfat depth, muscle depth, and intramuscular fat for the pig (or food animal) being scanned.

Devices, systems, and methods for creating a percutaneous tracheostomy are described herein. In some embodiments, a system can include an inflation assembly and a guidewire assembly. The inflation assembly can include an elongated tube, an inflatable member, and a magnetic member. The elongated tube can have a first end, a second end, and can define a lumen. The inflatable member can be coupled to the first end of the elongated tube and can be fluidically coupled to the lumen such that the inflatable member can receive fluid via the lumen. The magnetic member can be coupled to the first end of the elongated tube. The first end of a guidewire of the guidewire assembly can include a coupling member, the coupling member configured to couple to the inflatable member such that translation of the elongated tube translates the guidewire assembly.

Arrangements described herein relate to systems, apparatuses, and methods for a headset system that includes a transducer, a camera configured to capture image data of a subject, and a controller configured to detect one or more fiducial markers placed on the subject using the captured image data, and register the transducer with respect to the subject based on the detected fiducial markers.

Disclosed is a system and method for the placement of elongate medical members within a patient’s body using coaptive ultrasound that combines magnetic guidance with ultrasound visualization of the medical member in the patient’s body. A coaptive ultrasound probe adaptor magnetically attracts an elongate medical member within the patient with sufficient force so as to allow the operator to manually guide the member to its intended location. The adaptor mates with an ultrasound probe to provide the medical operator ultrasound feedback of the position of the member, thus allowing internal placement without the need for more specialized medical equipment.

An acoustic wave receiving apparatus is used, which includes: a holding member; a reception transducer array; a liquid vessel to which the reception transducer array is fixed and configured to store an acoustic matching liquid; a liquid supplying unit; a controlling unit configured to control a supplying rate of the acoustic matching liquid; and a scanning unit, wherein the controlling unit is configured to reduce the supply of the acoustic matching liquid into the liquid vessel when the reception transducer array detects an acoustic wave.

Embodiments of the present systems and methods may provide improved, automated monitoring of brain function. In embodiments, a multimodal, multi-sensor monitoring device may provide to monitoring of the full spectrum of brain function. In an embodiment, a system for monitoring brain function of a subject may include an apparatus for mounting a plurality of stimulus and response sensors on a head of the subject, including a cognizance stimuli-sensor suite, a physiologic sensor suite, and advance monitoring devices such as a transcranial Doppler puck, an electroencephalograph monitor, and an optic nerve sheath parameter sensor.

A method (100) for visualizing a section of a patient's vascular system (155) with an ultrasound image processing system (3) is disclosed. The method comprises receiving (103) ultrasound data generated by an ultrasound probe (10) being displaced across a part of the patients anatomy (150) containing the section of the patients vascular system, said ultrasound data comprising image data and Doppler data; generating (107) ultrasound images (170) from said image data, each ultrasound image corresponding to a subsection of the patients vascular system having a determined location within the patients vascular system and combining (109) said ultrasound images into a map (180) of said section of the patients vascular system; processing (111) the received Doppler data to obtain blood flow characteristics for the section of the patients vascular system; identifying (113) landmarks within the section of the patients vascular system based on the obtained blood flow characteristics; annotating (115) said map with said landmark identifications (181, 183); and generating (117) an output signal comprising said annotated map. Also disclosed are a computer program product and ultrasound image processing system for implementing this method.

A portable two-mode probe intended to be applied against a biological tissue to be examined, the probe comprising: an ultrasonic transducer (34, 63), configured to emit ultrasonic waves into the tissue and to receive ultrasonic waves reflected by the tissue, the transducer extending along a transverse axis; at least two optodes (32, 60, 62a, 62b) placed on either side of the transverse axis, such that the transducer extends between the two optodes; each optode comprising a casing (52, 61), the casing containing: a light emitter (31), configured to emit a light wave toward the tissue; and/or an optical detector (32), configured to detect a light wave scattered by the tissue; the optodes being arranged such that at least one light emitter and at least one optical detector are placed on either side of the transducer;
at least one optical detector having a detection area (53, 63a, 63b) formed from a semiconductor and connected to a circuit board (54).

An ultrasonic diagnostic imaging system performs elastography using mechanically generated vibrations from a vibration assembly attached to an ultrasound probe. An attachment member attaches the vibration assembly to the probe. A vibration motor is mounted in a motor mount and applies vibration energy to the body in which shear waves are to be measured, at a location adjacent to the probe. The vibration motor mount is coupled to the attachment member by a vibration isolation element such as a spring, rubber band, or elastic compound which isolates the probe from deleterious vibration energy from the vibration motor.