The present invention provides an apparatus which efficiently perform an examination based on an examination order. The apparatus includes a connection unit configured to be connected to a plurality of measurement units each of which includes a light irradiation unit which irradiates a subject with light and a reception unit which receives an acoustic wave generated from the subject irradiated with the light, a first obtaining unit configured to obtain information on an examination order; a second obtaining unit configured to obtain information on a selected one of the measurement units connected to the connection unit, and a determination unit configured to determine whether the selected measurement unit is suitable for the examination order in accordance with the information on the examination order and the information on the selected measurement unit.

Disclosed is an electronic apparatus comprising a mounting portion to which one of a plurality of optical heads is selectively mountable; a communicator configured to communicate with an external apparatus; an optical module (optical unit) configured to transmit light, which is reflected from a user's body and passed through the optical head mounted to the mounting portion, to the external apparatus; and a controller configured to obtain identification information about the optical head mounted to the mounting portion when one of the plurality of optical heads is mounted to the mounting portion, and control the communicator to transmit the identification information to the external apparatus. Thus, a desired optical head is mounted as necessary to capture an image of a user's body part, analyze the captured image, and provide analysis information to a user.

Insertable imaging devices, and methods of use thereof in minimally invasive medical procedures, are described. In some embodiments, insertable imaging devices are described that can be introduced and removed from an access port without disturbing or risking damage to internal tissue. In some embodiments, imaging devices are integrated into an access port, thereby allowing imaging of internal tissues within the vicinity of the access port, while, for example, enabling manipulation of surgical tools in the surgical field of interest. In other embodiments, imaging devices are integrated into an imaging sleeve that is insertable into an access port. Several example embodiments described herein provide imaging devices for performing imaging within an access port, where the imaging may be based one or more imaging modalities that may include, but are not limited to, magnetic resonance imaging, ultrasound, optical imaging such as hyperspectral imaging and optical coherence tomography, and electrical conductive measurements.

A biological information measurement device comprising a sensor configured to measure biological information, wherein the sensor is supported by a wearing portion configured to be worn on a head of a human body, and is located at a position opposing at least any of an artery and a vein in the head when in a state in which the wearing portion is worn on the head.

An apparatus is described herein. The apparatus comprises a first modality unit and a second modality unit. The first modality unit is located within a gantry. The second modality unit within the gantry is moveable along an examination axis to be concentric about with the first modality unit such that a field of view of the first modality unit and a field of view of the second modality unit are centered about a single point of interest.

Embodiments of devices and methods for evaluating tissue are disclosed. In one embodiment, a method for measuring a characteristic of a tissue may include passing a current through the tissue, measuring a signal corresponding to the voltage resulting from passing the current through the tissue, analyzing current passed through the tissue and resulting voltage to determine the electrical characteristics of the tissue; and analyzing the electrical characteristics of the tissue to determine a status of the tissue. Disposable sensors are disclosed.

A physiology detecting garment, a physiology detecting monitoring system, and a manufacturing method of a textile antenna are provided. The physiology detecting garment detects and collects physiology information of a wearer. The physiology detecting garment includes a garment, a textile antenna and a detecting device. The textile antenna is made of a conductive composition including a conductive nanowire and a polyurethane polymer. The textile antenna is thermal-compression bonded to the garment. The detecting device is electrically connected to the textile antenna and emits a detecting signal via the textile antenna.

A spirometer that includes a sensor and a specifically designed flow chamber to create a pressure change and produce spirometry test results is disclosed. In one embodiment, the sensor comprises an absolute barometric pressure sensor. The spirometer of the present disclosure includes a single sensor positioned between the inlet of a flow chamber and a barrier to compute spirometry values with barometric pressure change. Pressure, humidity, and temperature are features that are built into the sensor. These sensor features and values assist in final computational spirometry test values as users complete test maneuvers.

A data acquisition system for use with expandable ECG electrode systems. The data acquisition system includes a main unit and one or more expansion units for increasing the number of ECG leads applied to a patient for enhanced monitoring capabilities. Multiple embodiments are illustrated for providing a common mode signal between the main electrode unit and expansion units without requiring the physical transmission of voltage potential between the main unit and the expansion unit. In one embodiment, the main unit and the expansion unit share a common ground reference potential. In a second embodiment, an optical signal is transmitted between the main unit and the extension unit to relay the common mode information while in a third embodiment, common electrode potentials are provided to both the main unit and the extension unit for constructing their own common reference signal.

A body fluid meter assembly for measuring diuresis including a body fluid collection container configured to collect body fluid such as urine, a body fluid meter unit including a load cell and a coupling mechanism configured to releasably couple the collection container to the load cell, which body fluid meter unit is configured to process sensor data supplied by the load cell and derive a measurement of a quantity and/or flow rate of the body fluid in the collection container as a function of load applied on the load cell, and tubing attached to an inlet port of the collection container and configured to be connected to a source of the body fluid. The collection container is a substantially rigid container and the coupling mechanism is a spring-loaded interlocking mechanism configured to cooperate with one or more interlocking members to interlock with the collection container to form a stable connection.