Abstract: An ultrasound observation apparatus includes: a B-mode image generation unit; a region selection information input unit; a region-of-interest setting unit configured to set a region of interest of an ultrasound image to be subjected to processing suitable for an operation mode selected, in accordance with the input, from a plurality of operation modes for detecting a selected one of a plurality of pieces of characteristic biological information, by calculation using a region-of-interest setting method previously associated with the operation mode, based on a desired region selected in the region selection information; and a mode image composition unit configured to generate a mode composite image in which an operation mode image presented in two dimensions additional information obtained by performing processing suitable for the operation mode selected in accordance with the input on the region of interest is superimposed on a B-mode image generated by the B-mode image generation unit.

Abstract: An ultrasonic observation device is disclosed that has an input device having a touch pad connected, and that displays on a display an ultrasound image generated based on an ultrasonic signal received from an ultrasound transducer that transmits an ultrasonic wave to an object to be observed and receives a reflected ultrasonic wave reflected by the object, the touch pad detecting a contact object that is brought in contact by an operator. The ultrasonic observation device includes a display controller that displays a rotation indicator that indicates a rotation direction when the ultrasound image is rotated about a predetermined rotation reference as a center, such that the rotation indicator is superimposed on the ultrasound image displayed on the display, according to a contact position of the contact object on the touch pad.

Abstract: An input device for operating a medical observation system having, arranged on an interface surface, a pointing device, hardware buttons in spaced apart areas, and a touch display panel including a graphical user interface with interchangeable software buttons. The hardware buttons and software buttons have specific functions, such as control of the pointing device, and are placed surrounding and adjacent to the periphery of the pointing device. This configuration helps the operator to simultaneously and singlehandedly operate the input device and without devoting substantial focus toward the input device itself. Various features to allow the operator to distinguish the hardware and software buttons having specific functions are presented, including tactile and haptic features, illumination effects, and other visual effects.

Abstract: A medical device includes: a main body in which an operation face meant for receiving input of position information from a user is formed on a principal face of the main body; a sheet configured to cover the operation face of the main body and cover an area from the principal face to a reverse face of the main body; and a guide that is installed on the reverse face, the guide being configured to hold the sheet in a slidable manner.

Abstract: An ultrasound observation apparatus includes: an operation controller configured to control a shape of a region of interest that is set in an ultrasound image according to a change in a contact position at which a contacting object contacts a touch pad, the operation controller being configured to detect two contact positions of the contacting object on the touch pad, calculate a first positional relationship based on the two contact positions in the touch pad, detect a position of the region of interest that is set in the ultrasound image, calculate a second positional relationship based on a position at which the region of interest is set and on a reference position, and control the shape of the region of interest based on a relative relationship between the first positional relationship and the second positional relationship.

Abstract: An ultrasound observation apparatus includes: an operation controller configured to control a shape of a region of interest that is set in an ultrasound image according to a change in a contact position at which a contacting object contacts a touch pad, the operation controller being configured to detect two contact positions of the contacting object on the touch pad, calculate a first positional relationship based on the two contact positions in the touch pad, detect a position of the region of interest that is set in the ultrasound image, calculate a second positional relationship based on a position at which the region of interest is set and on a reference position, and control the shape of the region of interest based on a relative relationship between the first positional relationship and the second positional relationship.

Abstract: An ultrasound observation device includes a processor including hardware, the processor being configured to execute: setting any one of processing modes regarding multiple different processes performed on an ultrasound image by a user; performing, based on a command signal output from a touch-pad in accordance with a change in a touch position of a touching object, a process corresponding to the set processing mode, the ultrasound observation device; and determine, based on the set processing mode, a control to be performed out of a first control to stop a process on the ultrasound image and a second control to perform a predetermined process on the ultrasound image when it is detected that the touching object moves away from the touch-pad.

Abstract: An ultrasonic observation device is disclosed that has an input device having a touch pad connected, and that displays on a display an ultrasound image generated based on an ultrasonic signal received from an ultrasound transducer that transmits an ultrasonic wave to an object to be observed and receives a reflected ultrasonic wave reflected by the object, the touch pad detecting a contact object that is brought in contact by an operator. The ultrasonic observation device includes a display controller that displays a rotation indicator that indicates a rotation direction when the ultrasound image is rotated about a predetermined rotation reference as a center, such that the rotation indicator is superimposed on the ultrasound image displayed on the display, according to a contact position of the contact object on the touch pad.

Abstract: A microprocessor unit (MPU) connected to external sensors is provided with an interface unit that acquires detection information acquired by the external sensors and a digital signal processor (DSP) that estimates the state of a target object on the basis of the detection information acquired by the interface part and generates state information. The DSP is provided with a SIMD type arithmetic processing circuitry that processes a plurality of information with one command and is provided with single precision floating point computing units. The interface part outputs the state information generated by the DSP to an externally provided main processor. Therefore, power consumption can be reduced.

Abstract: A medical system includes an operation panel provided with an LCD touch panel and an ultrasound observation apparatus connected via a cable. When a comment receiving section of the operation panel receives comment information from a comment transmitting section of the ultrasound observation apparatus, an LCD image processing section changes a comment on the LCD touch panel according to the comment information, an operation control section sends out information about the change to an apparatus control section, and the ultrasound observation apparatus changes a comment display of a predetermined portion on a diagnosis monitor.

Abstract: An ultrasound diagnosis system includes: a display configured to display at least part of an ultrasound image generated based on an ultrasound signal received from an ultrasound transducer that transmits an ultrasound to an observation target and receives an ultrasound reflected from the observation target; an input device configured to receive an input of a position on the display to output a position signal; and a controller. The controller is configured to: detect the position from the position signal; determine whether the detected position is within a first area including an area that is part of the ultrasound image displayed on the display and that corresponds to the ultrasound transducer; and when it is determined that the detected position is within the first area, scroll an area of the ultrasound image displayed on the display in accordance with a movement of the detected position.

Abstract: An ultrasound observation apparatus includes: a B-mode image generation unit; a region selection information input unit; a region-of-interest setting unit configured to set a region of interest of an ultrasound image to be subjected to processing suitable for an operation mode selected, in accordance with the input, from a plurality of operation modes for detecting a selected one of a plurality of pieces of characteristic biological information, by calculation using a region-of-interest setting method previously associated with the operation mode, based on a desired region selected in the region selection information; and a mode image composition unit configured to generate a mode composite image in which an operation mode image presented in two dimensions additional information obtained by performing processing suitable for the operation mode selected in accordance with the input on the region of interest is superimposed on a B-mode image generated by the B-mode image generation unit.

Abstract: An ultrasound observation system includes: an image processing unit that generates an ultrasound image based on an ultrasound signal obtained by an ultrasound endoscope configured to transmit ultrasound to a subject as an observation target and receive the ultrasound reflected from the subject; a display unit for displaying the ultrasound image; a multiple input reception unit that simultaneously receives inputs at multiple points on the ultrasound image on the display unit, with a single touch operation; an input information determination unit that determines the number of the inputs and positions of the inputs; an operation mode setting unit that sets an operation mode related to the ultrasound image, based on the number of the inputs; and a target region setting unit that sets a target region to be processed corresponding to the operation mode, based on the positions of the inputs.

Abstract: A microprocessor unit (MPU) connected to external sensors is provided with an interface unit that acquires detection information acquired by the external sensors and a digital signal processor (DSP) that estimates the state of a target object on the basis of the detection information acquired by the interface part and generates state information. The DSP is provided with a SIMD type arithmetic processing circuitry that processes a plurality of information with one command and is provided with single precision floating point computing units. The interface part outputs the state information generated by the DSP to an externally provided main processor. Therefore, power consumption can be reduced.

Abstract: A medical system includes an operation panel provided with an LCD touch panel and an ultrasound observation apparatus connected via a cable. When a comment receiving section of the operation panel receives comment information from a comment transmitting section of the ultrasound observation apparatus, an LCD image processing section changes a comment on the LCD touch panel according to the comment information, an operation control section sends out information about the change to an apparatus control section, and the ultrasound observation apparatus changes a comment display of a predetermined portion on a diagnosis monitor.

Abstract: An image processor includes a signal processing circuit for performing signal processing on three-dimensional echo signals transmitted from an ultrasonic 3D probe, a memory for storing at least one set of plural sets of three-dimensional echo data converted by the signal processing circuit, a large capacity storage unit, a control circuit for controlling input/output signals from an input unit, an image processing circuit for performing image processing such as coordinate conversion based on the three-dimensional echo data stored in the memory, a display circuit for displaying the ultrasonic three-dimensional image processed by the image processing circuit, and a CPU for performing calculation for “volume measurement”. Accordingly, a tissue of interest can be easily and accurately measured.

Abstract: A medical device of the present invention is a medical device having a plurality of wiring boards disposed in a housing, each of which has a board terminal for testing the wiring board, comprising: one or more external terminals provided on the outer surface of the housing and connected to one or more of the board terminals; and one or more block portions provided between the respective board terminals, and the respective external terminals and blocking writing of data to the wiring boards.

Abstract: One power control means 14 controls a transmitting power according to a control command to a mobile terminal which accesses one task when radio communication is performed with the mobile terminals in the corresponding sector, and a power control unit 15 gives a control command to each of a plurality of power control means 14 to collectively control the transmitting power to mobile terminals in a plurality of sectors, thereby for accomplishing reduction of interference and elimination of traffic maldistribution in a cell consisting of a plurality of sectors when radio communication is performed with mobile terminals for each sector.

Abstract: An image processor includes a signal processing circuit for performing signal processing on three-dimensional echo signals transmitted from an ultrasonic 3D probe, a memory for storing at least one set of plural sets of three-dimensional echo data converted by the signal processing circuit, a large capacity storage unit, a control circuit for controlling input/output signals from an input unit, an image processing circuit for performing image processing such as coordinate conversion based on the three-dimensional echo data stored in the memory, a display circuit for displaying the ultrasonic three-dimensional image processed by the image processing circuit, and a CPU for performing calculation for “volume measurement”. Accordingly, a tissue of interest can be easily and accurately measured.

Abstract: One power control means 14 controls a transmitting power according to a control command to a mobile terminal which accesses one task when radio communication is performed with the mobile terminals in the corresponding sector, and a power control unit 15 gives a control command to each of a plurality of power control means 14 to collectively control the transmitting power to mobile terminals in a plurality of sectors, thereby for accomplishing reduction of interference and elimination of traffic maldistribution in a cell consisting of a plurality of sectors when radio communication is performed with mobile terminals for each sector.