Abstract: Various embodiments of methods and systems for continuous transdermal monitoring (“CTM”) are disclosed. One exemplary embodiment of a continuous transdermal monitoring system comprises a sensor package. The sensor package may include a pulse oximetry sensor having a plurality of light detectors arranged as an array. One exemplary method for continuous transdermal monitoring begins by positioning a pulse oximetry sensor system, similar to the system described immediately above, adjacent to a target tissue segment. Then, the method continues by detecting a light reflected by the target tissue segment. Then, the method continues by transmitting a pulse oximetry reading(s), based at least in part on the light reflected by the target tissue segment, of the target tissue segment. Then, the method continues by analyzing the pulse oximetry reading(s).

Abstract: A method including a dosimetry device having at least one sensor in a housing and a dosimetry processing device with a memory. The dosimtery processing device is coupled to the at least one sensor in the housing. The dosimetry processing device is configured to execute programmed instructions stored in the memory comprising: obtaining readings from the sensor; storing the readings; conducting an analysis of the stored readings to determine an injury risk assessment; and outputting at least one of the conducted analysis of the determined injury risk assessment or the stored readings.

Abstract: An allergy testing kit contains a plurality of allergy testing applicators, an allergy testing tray and a plurality of allergen bottles each containing an allergen. Each of the applicators contains an elongated handle, a plurality of arms extending from the elongated handle and disposed in an asymmetrical configuration, and a plurality of legs with tines extending from each of the arms. The allergy testing tray contains a main body having an underside and a top surface, a cover for locking with the main body and a plurality of reservoirs extending from the underside of the main body. The reservoirs each have a chamber with an opening extending from the top surface. The reservoirs are disposed in different groups and each group has an asymmetrical configuration matching that of the applicator.

Abstract: The invention relates to a method for determining an optical property of a sample, comprising the following steps: illumination of a surface of the sample with the aid of a light beam, so as to form, on the surface of the said sample, an elementary illumination zone, corresponding to the part of the said surface illuminated by the said sample; detection of N optical signals, backscattered by the sample, each optical signal emanating from the surface of the sample at a distance, termed the backscattering distance, from the said elementary illumination zone, N being an integer greater than or equal to 1, so as to form as many detected signals; determination of at least one optical property of the sample, by comparison between: a function of each signal thus detected; and a plurality of estimations of the said function each estimation being carried out by considering a predetermined value of the said optical property, the method being characterized in that during the said detection step, at least one b

Abstract: A method of quantifying melanin includes receiving at a data processor optical data produced by an optical sensor which receives a light from a tissue; determining a set of intensity values based on the optical data; for each intensity value, converting the intensity value to a quantifying value corresponding to quantity of melanin in the tissue based on a two-dimensional non-linear regression with one variable representing the intensity value and another variable representing the quantity of melanin; collecting at the data processor each quantifying value; generating at the data processor melanin quantity distribution data according to the quantifying values; and outputting the melanin quantity distribution data to be presented on a medium.

Abstract: As may be implemented with one or more embodiments herein, aspects of the disclosure are directed to an apparatus having one or more sensor circuits and a wound-characterization circuit that generates data that characterizes a condition of the wound based on physiological characteristics detected by the sensors. A wireless communication circuit wirelessly transmits the characterization data, which can be carried out while the wound is covered. In various implementations, an integration circuit (e.g., connecting circuitry and/or a chip) includes the wound-characterization circuit and the sensor circuit, and further couples to a wound dressing for sensing the different physiological characteristics of the wound while the wound dressing covers a portion of the wound from which the different physiological characteristics are sensed.

Abstract: A method and system for monitoring and preventing a patient from developing pressure ulcers, comprising (1) a sensing unit, which includes a pressure sensor, attachable to a body part of a patient and having a unique identifier, for detecting pressure exerted by a supporting surface and outputting pressure data indicative of pressure as a function of time; and a wireless transceiver for transmitting the pressure data and/or the unique identifier; (2) a controller unit configured for receiving the pressure data and the unique identifier, associating the unique identifier with the body part of the patient, and for transmitting the pressure data and the unique identifier; and (3) a central server device configured for (i) receiving the unique identifier and the pressure data from the controller unit; (ii) determining whether the pressure data exceeds a predetermined value associated with the body part of the patient; and (iii) transmitting to the controller unit a determination that the pressure data exceeded th

Abstract: A weaning readiness indicator is disclosed. The weaning readiness indicator includes a monitor, a memory, a processor, and a display. The monitor monitors a ventilated patient for a predetermined time length and generates a respiratory signal. The memory stores an algorithm, where the algorithm includes performing a nonlinear time frequency analysis on the respiratory signal to obtain a time frequency representation function, extracting one or more features from the time frequency representation function, and computing a weaning readiness index based on the one or more features. The processor is connected to the monitor and the memory, and executes the algorithm. The display is connected to the processor and provides an indication of the weaning readiness index of the ventilated patient. A sleeping status recording device and an air providing system applying nonlinear time frequency analysis are also disclosed.

Abstract: A method is provided for utilizing a personal monitoring device or other personal logging device, to assist an individual in a lifestyle control program. The method includes storing lifestyle data from a statistically large group of persons in a database, collecting, in a personal logging device, corresponding personal lifestyle data; feeding the data from the personal logging device to the database; performing a statistical analysis of the collected lifestyle data, and producing an output and providing feedback to the user based on correlations.

Abstract: A system is disclosed that uses telemetry data based on a user habit information or user monitoring. A user monitoring device has a unique user ID. The monitoring device acquires user information selected from of at least one of, a user's activities, behaviors and habit information, and user monitoring. ID circuitry is at the user monitoring device. The ID circuitry includes ID storage, a communication system that reads and transmits the unique ID from ID storage, a power source and a pathway system to route signals through the circuitry. A telemetry system is in communication with the user monitoring device. The telemetry system includes a database of user ID's. The telemetry system is in communication with the user monitoring device. An activity manager is provided is used with the other elements to manage lifestyle activities of the user.

Abstract: An organ image capture device includes an imaging unit, a contour extraction unit, and a detection unit. The imaging unit images an organ of a living body and obtains an image. The contour extraction unit extracts a contour of the organ from the image obtained by the imaging unit. The detection unit calculates a fitted curve approximating the contour of the organ or a part of the contour extracted by the contour extraction unit and detects unevenness of the contour on the basis of a degree of correlation between the contour and the fitted curve.

Abstract: In an electronic apparatus, a contact thermometer contacts a skin surface of a user and measures a first temperature of the skin surface. A radiation thermometer measures a second temperature of the skin surface of the user. A vaporization heat quantity calculating unit calculates a quantity of heat of vaporization, using the first temperature and the second temperature. The calculation of the quantity of heat of vaporization is performed by executing predetermined vaporization heat quantity computing processing in which the first temperature and the second temperature are variables.

Abstract: An emission tomography system and method are used to acquire a series of medical images of a subject during an imaging process using a radiotracer. The system includes detectors for acquiring gamma rays emitted from the subject after administration of the radiotracer. A stimulus system tracks a stimulus associated with the subject during imaging. A data processing system receives signals from the detectors and stimulus feedback from the stimulus system and correlates the signals with information about the stimulus associated with the subject. A reconstruction system receives the correlated signals and information about the stimulus from the data processing system and reconstructs a series of medical images of the subject showing a physiological response of the subject to the stimulus over a time period.

Abstract: A system and a method of using dual-energy absoptiometry to estimate visceral fat metrics and display results, preferably as related to normative data. The process involves deriving x-ray measurements for respective pixel positions related to a two-dimensional projection image of a body slice containing visceral fat as well as subcutaneous fat; at least some of the measurements being dual-energy x-ray measurements, processing the measurements to derive estimates of metrics related to the visceral fat in the slice; and using the resulting estimates.

Abstract: A non-resistive contact sensor assembly includes an electric field sensor device, a cover, and a biasing structure. The electric field sensor devices has a dry electrode component for receiving an electrical signal from an object of interest by capacitively coupling with the entity. The signal processing component is surrounded or embedded in the cover. The biasing structure is disposed on the outside of the cover and is adapted to press the dry electrode component against a surface of the object interest when biased by an external structure.

Abstract: Example apparatus and methods for gathering electroencephalographic signals are disclosed herein. An example apparatus includes a band to be worn on a head of a person and a first strip adjustably coupled to the band. The example apparatus also includes a first set of electrodes coupled to the first strip to gather a first set of signals from the head and a magnetic fastener to couple the first strip to the band.

Abstract: A patient worn sensor assembly for detecting, recording, and communicating patient vital signs includes several structural features that can provide increased signal quality, reduction in signal noise, increased patient comfort, increased reliability, and increased adhesion to a patient's skin. The patient worn sensor can track vital sign information such as blood pressure, body temperature, respiratory rate, blood oxygenation, heart rhythm (via ECG), heart rate, blood glucose level, and hydration (bio-impedance) levels. The sensor can also track and record additional information about patients, including patient movement, activity, and sleep patterns.

Abstract: An thin walled elongated hollow lumen medical device structure comprised at least in part of a cylindrical flexible circuit. The cylindrical flexible circuit is configured in such a way to carry at least part of the device structural loads and therefore reduce the medical device total wall thickness. An exemplary embodiment of the invention structure comprises a hollow lumen medical catheter where a flexible circuit comprises the entire inner lumen and the outer lumen is comprised of a polymer extrusion.

Abstract: A catheter adapted for greater mapping resolution and location precision has a basket-shaped, high density electrode assembly for large-area mapping, and an integrated distal tip providing an array of ultra-high density microelectrodes for acute focal mapping. The basket-shaped electrode assembly 18 has a plurality of electrode-carrying spines and the distal tip has a nonmetallic, electrically insulating substrate body with indentations in which microelectrodes are positioned in a manner that the outer surface is generally flush with the outer surface of the substrate body to present a generally smooth, atraumatic distal tip profile.

Abstract: A reference signal is mixed with a bioelectric signal, the capacitance between a biological composition and an input device is detected from the intensity of the reference signal, and the gain of the bioelectric signal is corrected on the basis of the detected capacitance.

Abstract: An electronic device comprising: a housing; a first structure extending outwardly from a surface of the housing; and a plurality of first electrodes disposed on the first structure and separated from each other by an insulating material.

Abstract: Various embodiments of methods and systems for continuous transdermal monitoring (“CTM”) are disclosed. One exemplary method for CTM begins by monitoring an output signal from an accelerometer. The accelerometer output signal may indicate acceleration and deceleration of a body part of a user, such as the user's wrist. Based on the accelerometer output signal, it may be determined that the body part of the user has decelerated to a minimum, e.g., substantially zero. With a determination that the body part has decelerated to the minimum, e.g., substantially zero, or has not accelerated beyond the minimum, e.g., substantially zero, the method may determine a reading from a pulse oximeter associated with the accelerometer. Advantageously, the pulse oximetry reading, or a reading from other sensors associated with the accelerometer, may be optimally accurate as motion artifact may be minimized. The pulse oximetry reading may be recorded for later query and/or rendered for the benefit of the user.

Abstract: A computing device analyzes data taken over a period of time using a data transform. Frequency components are extracted by converting the data to a binary signal and computing an approximate inner product between the converted data and one or more basis functions. To compute the inner product between the converted data and a basis function, an exclusive nor (XNOR) function is used to perform element-wise multiplication between the converted data and the basis function, and a lookup table is used to sum the resulting products. Each resulting sum corresponds to an approximation of the basis function's strength in the data. When binary sine and cosine functions are used, the method approximates the discrete Fourier transform. Other basis functions may be used to approximate various transforms.

Abstract: System and method for monitoring a patient is disclosed. The system and method provides a diagnosis of the patient based on a collective analysis of multiple sensor readings of the patient, environmental factor around the patient, and patient's physical behavioral patterns. The system and method also considers interaction between the patient and an authorized personnel to reach to the diagnosis, where one or more processors works together in a networked system environment.

Abstract: The system and method of the invention pertains to an MR-guided breast biopsy procedure, specifically as to quality control and assurance following a breast biopsy procedure. Following automated lesion segmentation in a first post-contrast biopsy image, with the biopsy location segmented out of last biopsy series, a quantitative assessment is performed at the end of the procedure to highlight the volume of tissue taken out and the percentage (%) lesion fraction in the extracted tissue. This provides confirmation to the clinician that the appropriate target tissue was identified and sampled during the procedure.

Abstract: A processing apparatus for processing a physiological signal is presented. The processing apparatus is configured to perform the steps of: obtaining the physiological signal (6) containing at least two wave cycles originating from a physiological process (6b), obtaining a feature signal (12) descriptive of occurrences of a feature (P) in the physiological signal (6), determining an average waveform of the physiological signal (6) around said occurrences of the feature (P) in the physiological signal (6), and determining a model signal (18) comprising amplitude-scaled instances of the average waveform of the physiological signal (6) placed at the occurrences of the feature (P) in the physiological signal (6). Furthermore, a corresponding processing method, a system (1) for determining a vital sign of a subject comprising said processing apparatus and a computer program are presented.

Abstract: Devices and systems for monitoring weaning of a subject from a respiratory ventilator including a processing logic configured to characterize distinct patterns in a series of CO2 waveforms, the distinct patterns indicative of the effectiveness of a weaning process; and to provide an indication relating to the effectiveness of the weaning process.

Abstract: A catheter-based optical imaging system for imaging a patient includes a catheter-based imaging device configured to direct optical radiation towards a vessel wall and to receive reflected radiation therefrom. A displacement mechanism is configured to vary the position of the imaging device relative to the catheter as a function of time during an imaging scan. An input is configured to receive cardiac event timing data, such as ECG data, from the patient. A trigger module is configured to initiate an imaging scan based on the cardiac event timing obtained from the cardiac event timing data. By triggering the optical imaging scans between cardiac events, artefacts in the image data can be reduced or eliminated.

Abstract: This document discusses, among other things, receiving a user selection of a heart failure symptom, receiving a user selection of an abnormal psychological condition, receiving information about a physiological patient status parameter, and determining a heart failure status using the received information.

Abstract: A cushion comprises a magnet disposed therewithin proximate one or both of two major surfaces in the cushion. A medical diagnostic device comprises a contact surface wherein a part of the patient's body contacts the diagnostic device. The contact surface is configured with one or more indentations having a shape configured to receive the cushion. A magnet disposed proximate the indentation is oriented to attract the magnet within the cushion when the cushion is placed in the indentation to retain the cushion therein.

Abstract: This invention relates to a medical imaging method comprising: emitting a radiation beam from a radiation source of a rotating gantry, preferably of a rotating C-arm, on a volume of interest, varying collimation of said emitted radiation beam so as to change at least part-time a field of view of said emitted radiation beam so that there are at least a first part and a second part of said volume of interest such that, when said first part of said volume of interest is imaged, said second part of said volume of interest is shuttered, and when said second part of said volume of interest is imaged, said first part of said volume of interest is shuttered.

Abstract: Employing a first image and a second image that represent a subject in different phases, based on a first insertion position and a first tip position of the first image and deformation information for deforming the first image so as to be aligned with the second image, a second insertion position of the second image corresponding to the first insertion position and a second tip position are specified such that a direction corresponding to a first insertion direction from the first insertion position toward the first tip position becomes a second insertion direction from the second insertion position toward the second tip position, and a second observation image obtained by visualizing the inside of the subject in a phase corresponding to the second image with the second tip position as a viewpoint is generated. Thereby, observation images of different phases as viewed through a virtual rigid surgical device are generated.

Abstract: The present invention provides an X-ray generating tube including a transmission target having a minute focal spot. The X-ray generating; tube includes a transmission target having a first surface and a second surface opposite to the first surface, the first surface being irradiated with an electron beam, and the target radiating X-rays from the second surface; an electron emitting source emitting the electron beam in such a manner that the electron beam obliquely enters the first surface; and a tubular forward shield member located at the second surface side of the target to define an extraction angle of an extracted X-ray beam. The forward shield member is disposed such that a central axis of the electron beam and a central axis of the X-ray beam whose extraction angle is defined are located at the same side with respect to a virtual normal plane perpendicular to the first surface and a projection central axis that is a projection of the central axis of the electron beam to the first surface.

Abstract: A fail safe concealment mechanism for a radiation imaging capsule, including, a collimator having a first area that blocks radiation and an second area that releases radiation, a radiation source that is initially positioned inside the collimator in the area that blocks radiation, a linear mechanism that moves the radiation source inside the collimator to the area that releases radiation when power is provided to the mechanism and automatically returns the radiation source to the area that blocks radiation when power is not provided to the mechanism.

Abstract: A system for displaying an image includes at least one x-ray source for emitting radiation, a detector for acquiring the radiation emitted by the radiation source for generating an x-ray image, the detector being disposed opposite the radiation source in relation to an object to be examined, a computer unit for performing computational operations, a display device for displaying x-ray images acquired by the detector and at least one data acquisition unit for acquiring surface information of the object to be examined. The data acquisition unit is disposed on the detector side and the computer unit is configured to correlate the data acquired by the detector-side data acquisition unit with the x-ray image.

Abstract: An integrated microtomography and optical imaging system includes a rotating table that supports an imaging object, an optical stage, and separate optical and microtomography imaging systems. The table rotates the imaging object about a vertical axis running therethrough to a plurality of different rotational positions during a combined microtomography and optical imaging process. The optical stage can be a trans-illumination, epi-illumination or bioluminescent stage. The optical imaging system includes a camera positioned vertically above the imaging object. The microtomography system includes an x-ray source positioned horizontally with respect to the imaging object. Optical and x-ray images are both obtained while the imaging object remains in place on the rotating table. The stage and table are included within an imaging chamber, and all components are included within a portable cabinet.

Abstract: A device and method are provided for supplying a medium to an object of interest, such as a patient to be scanned for image acquisition. The device comprises an arc-shaped member and a support for said arc-shaped member, wherein the arc-shaped member is configured to support a radiation source on one end and a detector on another end to scan the object of interest, and the support comprises a gantry with a rotatable support arm supporting the arc-shaped member. The device further comprises at least one medium supply unit mounted on the gantry. The supply unit is connectable to a cable that is guided in the vicinity or in the region of the axis of rotation of the support arm so that the object of interest can be supplied with a perfusion or any other medium, while enabling the mobile imaging device to rotate around the patient to acquire x-ray images.

Abstract: An imaging control apparatus for an X-ray imaging apparatus which performs X-ray imaging in accordance with a plurality of pieces of imaging information displayed in an information display area of a display unit includes a display control unit which controls the display position of prepared imaging information in the completed state of preparation for X-ray imaging and the display position of unprepared imaging information in the uncompleted state of preparation for X-ray imaging in accordance with a reference position set in the information display area.

Abstract: An integrated modular system for managing plurality of medical devices in an interventional procedure room and usable in conjunction with a patient positioner having an articulating tabletop is disclosed. The integrated modular system comprises a wheeled base; an upwardly extended support structure mounted on the wheeled base; two or more device integration modules removably mounted on the upwardly extended support structure; one or more coupling devices arranged in a linearly guided fashion with the upwardly extended support structure; wherein the one or more coupling devices couples the articulating tabletop of a patient positioner and the upwardly extended support structure.

Abstract: A computed tomographic mammography system is provided with, as an X-ray tube 1A, a transmission type X-ray tube including a target 2 which includes a target layer 2a that generates X-ray upon irradiation of an electron beam and a supporting substrate 2b through which the X-ray generated upon irradiation of the electron beam to the target layer 2a passes, an electron emission source 3 for emitting an electron beam toward the target layer 2a.

Abstract: The intention relates to a system (1) and a corresponding method for automatic roadmapping for endovascular interventions. In order to enable an enhanced roadmapping visualization without unnecessary device-footprints, the system (1) comprises: an x-ray imaging device (3) for acquiring x-ray images and a calculation unit (5). The x-ray imaging device (3) is adapted for acquiring a first x-ray image (21) with an interventional device (17) present in the vessels (19) while no contrast agent is present in the vessels (19). Furthermore, the x-ray imaging device (3) is adapted for acquiring a second x-ray image (23) with the interventional device (17) present in the vessels (19) while contrast agent is present in the vessels (19). The calculation unit is adapted for creating a roadmap image (27) by subtracting the first x-ray image (21) from the second x-ray image (23).

Abstract: The present invention relates to a method for estimating perfusion indices (PI) in a mammal (200), e.g. a human. Data (DAT, DAT?) representative of a contrast agent concentration as a function of time of an injected contrast agent is obtained from a medical imaging system (100). Perfusion indices(PI) are found by applying a parametric model (PM) for capillary transit time distributions as a function of time, and a minorize-maximization (MM) type procedure, such as an expectation-maximization (EM) type procedure, with regularization. The minorize-maximization type procedure has an exact analytical expression for the variance of an observation error of the contrast agent (C?) in a non-linear observation model for the contrast agent concentration used in the maximization step. Clinical tests performed for 7 patients show improved MTT mapping as compared to singular value decomposition (SVD), and reduced sensitivity to delay.

Abstract: An X-ray imaging apparatus has an X-ray tube that irradiates an X-ray to a subject, an flat panel detector (FPD) that takes an X-ray image on the basis of the X-ray transmitted through the subject. a real-time image synthesis element that synthesizes an image by connecting in turn an image of a plurality of strip-shape X-ray images concurrently taken while letting the X-ray tube and the FPD move relative with respect to the subject, and a real-time image monitor that displays an intermediate image taken by the FPD and is synthesized in turn by the real-time image synthesis element.

Abstract: Disclosed is a technique capable of enhancing usability of a radiographic image capturing apparatus, system, control method of the radiographic image capturing apparatus and a non-transitory computer readable recording medium recorded with a control program, for a user. A radiographic image capturing apparatus includes: an I/F unit and an imaging control unit that function as a communication unit that selectively performs communication with any one of a portable information terminal and a console which are plural control apparatuses that have different image processing capacities with respect to a radiographic image and respectively perform a control relating to capturing of the radiographic image; and an imaging control unit that functions as a selection unit that selects any one of plural imaging modes predetermined with respect to the capturing of the radiographic image according to the image processing capacity of the control apparatus that performs communication with the communication unit.

Abstract: An ultrasound endoscope, having a cable for connecting the ultrasound endoscope to a driving apparatus, includes an insertion section insertable into a subject, a plurality of transducers provided at a distal end portion, an electrode formed in each of the transducers, a wiring section connected to the electrode to electrically connect the electrode and the cable, and matching circuits, at least one of which is provided at an end of or partway in each of the wiring section. The electrode, the wiring section, and the matching circuits are provided in each of the plurality of transducers. The cable includes a core wire and an insulating layer enwrapping the core wire and functions as a matching section that matches electric impedance of each of the transducers between the plurality of transducers and the driving apparatus by varying a thickness or quality of material of the insulating layer.

Abstract: An intravascular ultrasound (IVUS) imaging system and catheter with an intuitive interface for rapid operator interaction using acquired medical images. In an embodiment, an IVUS imaging system and catheter are used to acquire a sequence of a specific area of interest in the human anatomy, for example, tomographic images of a coronary artery. The IVUS imaging system displays at least one tomographic image of the area of interest. The IVUS imaging system generates and displays at least one longitudinal image, wherein the longitudinal image represents a cut-plane of the sequence of tomographic images. The IVUS imaging system further includes a touch screen, wherein the system recognizes touch movements to facilitate searching the sequence of images. Touch movements in a longitudinal direction may pan the longitudinal image in the longitudinal direction. Touch movements in the transverse direction may rotate the cut-plane of the longitudinal image.

Abstract: According to some embodiments of the invention, an ultrasound imaging system having real-time tracking and image registration includes a fiducial-marker system comprising an ultrasound transmitter structured to provide a localized ultrasound pulse at an optically observable localized spot on a body of interest.

Abstract: Exemplary embodiments provide systems and methods for portable medical ultrasound imaging. Preferred embodiments utilize a tablet touchscreen display operative to control imaging and display operations without the need for using traditional keyboards or controls. Certain embodiments provide ultrasound imaging system in which the scan head includes a beamformer circuit that performs far field sub array beamforming or includes a sparse array selecting circuit that actuates selected elements. Exemplary embodiments also provide an ultrasound engine circuit board including one or more multi-chip modules, and a portable medical ultrasound imaging system including an ultrasound engine circuit board with one or more multi-chip modules. Exemplary embodiments also provide methods for using a hierarchical two-stage or three-stage beamforming system, three dimensional ultrasound images which can be generated in real-time.

Abstract: A portable ultrasound apparatus includes a sampler configured to obtain an in-phase signal and a quadrature signal from an ultrasound signal; a memory configured to store the in-phase signal and the quadrature signal and output the stored in-phase signal and the stored quadrature signal according to a first time delay; an interpolator configured to interpolate the in-phase signal and the quadrature signal outputted from the memory; and a phase rotator configured to apply a second time delay to the interpolated in-phase signal and the interpolated quadrature signal.

Abstract: An echographic apparatus includes a base frame, a driving part, an upper frame, a connecting frame, an echographic probe, a grasping part and a connecting part. The base frame has a first opening portion. The driving part is fixed to the base frame and generates a driving power. The upper frame has a second opening portion, and is disposed over the base frame. The connecting frame is fixed to an upper surface of the upper frame. The echographic probe makes contact with a body of a patient through the first opening portion to diagnose the patient. The grasping part is fixed to the connecting frame through the second opening portion, and grasps the echographic probe. The connecting part is connected between the driving part and the upper frame, and transfers the driving power of the driving part to change a position or a posture of the echographic probe.