Abstract: A control device comprising at least one processor, wherein the at least one processor is configured to: acquire type information indicating a type of a compression member attached to an image acquisition device that captures a radiation image by irradiating a breast in a compressed state between an imaging table and the compression member with radiation; and set an upper limit value of a compression force applied to the breast by the compression member based on the type information.

Abstract: According to one aspect of an exemplary embodiment of the disclosure, a system and method for providing an indication of the mode of operation of an X-ray imaging system operable in a fixed mode or an automatic optimization of parameter (AOP) mode, and an operational mode indication system including at least one of a visual indicator and an audio indicator. The selection of an operational mode for the X-ray system enables a control processing unit to activate the operational mode indication system in a first manner and in a second manner at least during the operation of the radiation source and the detector to provide an indication of a current mode of operation of the imaging system, wherein the first manner is readily discernable from the second manner.

Abstract: A first acquisition unit acquires an optical image in which both an electronic cassette in which a detection panel for detecting radiation is built in a portable housing and a subject facing radiography using the electronic cassette are shown, from a camera. A first demarcation unit demarcates a detection region of the radiation by the detection panel, the detection region being determined in accordance with a position of the electronic cassette, in the optical image. A second demarcation unit demarcates an imaging region which is a region to be imaged in the radiography, the imaging region being determined in accordance with a position of the subject, in the optical image. A display controller performs control of displaying a frame indicating the detection region and a frame indicating the imaging region on a touch panel display in a manner of being superimposed on the optical image.

Abstract: A base dose calculation tool for determining a base dose employed in treatment planning. Base therapy information is considered on a voxelized and temporal basis such that subsequent treatments may be planned. The base dose output is operable with existing treatment planning systems.

Abstract: According to one embodiment, a radiotherapy planning apparatus includes processing circuitry. The processing circuitry set irradiation conditions for a medical image relating to a patient. The processing circuitry acquires a histogram of a radiation dose rate in a predetermined area in the patient based on the irradiation conditions. The processing circuitry evaluates the irradiation conditions based on the histogram. The processing circuitry outputs information based on an evaluation result of the irradiation conditions.

Abstract: One or more example embodiments of the present invention relates in one aspect to a computer-implemented method for providing a configuration information for a laser guidance system for a medical intervention, comprising receiving laser projection data regarding a laser projection geometry of the laser guidance system; receiving 3D model data regarding a surface, the surface being located within an effective range of the laser guidance system; calculating shadowing data regarding a shadowing effect of the surface on the laser projection geometry based on the laser projection data and the 3D model data; selecting the configuration information based on the shadowing data, the configuration information being indicative of a configuration of the laser guidance system for visualizing a planned path of an instrument for the medical intervention; and providing the configuration information.

Abstract: A compression arm device for compressing a breast in an imaging system with a compression paddle. The compression arm device includes a drive for moving the compression paddle towards the breast such that the drive provides a variable resistance during a contact of the compression paddle with the breast.

Abstract: A medical system according to an embodiment is a system in which at least one medical image diagnosis apparatus and a server are connected via a network and the medical system includes a storage circuit, a processing circuit, and a display circuit. The storage circuit stores information on examinations that are performed by the at least one medical image diagnosis apparatus. The processing circuit generates proposal information based on information on the examinations. The display circuit displays the proposal information.

Abstract: A gantry of a computed tomography system is rotated relative to a fixed base body of the computed tomography system. During the rotation of the gantry, digital data is transmitted between the gantry and the base body from a data source via a modulator, a transmission channel and a demodulator to a data sink. A transmission signal generated by the modulator by modulating a data stream supplied to the modulator from the data source is pre-distorted by a pre-distortion facility. The pre-distorted transmission signal is supplied to the transmission channel. Alternatively, or in addition, a transmitted signal transmitted via the transmission channel is post-distorted by a post-distortion facility and the post-distorted signal is supplied to the demodulator. The pre-distortion rule and/or the post-distortion rule are repeatedly reset by a setting facility during the rotation of the gantry.

Abstract: A method of performing a surgical procedure includes obtaining images of a patient's anatomy using a cone beam computed tomography machine while the patient is sedated, identifying an area of interest in the images obtained by the cone beam computed tomography machine, identifying a pathway to the identified area of interest using the images obtained by the cone beam computed tomography machine, and navigating a catheter within the patient's airways to the identified area of interest using the identified pathway.

Abstract: Methods and apparatus are presented for measuring a photoluminescence (PL) response, preferably a spatially resolved image of a PL response, from an object exposed to solar irradiation. In certain embodiments signals from the object are measured in two or more different spectral bands selected such that one of the measured signals has a higher PL component relative to ambient reflectance compared to another measured signal, enabling the PL component to be enhanced by a suitable differencing procedure. In other embodiments a signal from an object is measured in a spectral band selected such that at least 20% of the measured signal comprises PL generated from the object by the solar irradiation. The methods and apparatus have particular application to outdoor inspection of photovoltaic modules without having to modulate the operating point of the modules.

Abstract: An apparatus and method for structured illumination microscopy, having an illumination beam path for irradiating a sample with excitation light with a two-dimensional illumination pattern at angles greater than the angle for total internal reflection. The illumination beam path has an illumination objective used to irradiate the sample. A first separation device for separating the excitation light in a first linear coordinate direction in a pupil plane and a displacement device for laterally displacing the illumination pattern in a sample plane, having a detection beam path containing at least one microscope objective for guiding emission light to a camera. The emission light is emitted by the sample as a consequence of the irradiation by the excitation light. A camera for recording images of the sample, has a control unit for calculating microscopic images of the sample using partial images of the sample recorded for different positions of the illumination pattern in the sample plane.

Abstract: A system for imaging a breast includes a gantry and a tube head rotatably coupled thereto. An x-ray source is disposed within the tube head. A support arm is movably coupled to the gantry and includes a breast support platform. An x-ray detector is disposed within the breast support platform and a compression arm is movably coupled to the support arm. An opaque breast compression paddle is coupled to the compression arm. The breast support platform and the opaque compression paddle at least partially define a compression volume for compressing a breast and a camera is arranged to capture images of the compression volume. An image display is at least partially disposed on the system and is configured to display the images of the compression volume captured by the camera.

Abstract: An imaging device for obtaining 360-degree images of an anatomical feature of a patient or of another object includes an open ring having a first end, a second end, and an axis, the open ring defining an outer arc and an inner arc; a support arm configured to support the open ring and to rotate the open ring about the axis; a track extending along the open ring; a source movably disposed on the track and operable to generate signals useful for imaging; and a detector movably disposed on the track, the detector operable to detect signals generated by the source. Movement of the source and detector along the track, coupled with rotation of the open ring about the axis, enables the source and detector to travel at least 360 degrees about the axis.

Abstract: A measuring apparatus includes a light source configured to emit light in a mid-infrared region, the light including: first-wavelength light having a wave number of from 970 cm?1 or more to 1010 cm?1 or less; and second-wavelength light different from the first-wavelength light, the second-wavelength light having a wave number of from 950 cm?1 or more to 990 cm?1 or less; a photosensor configured to detect the light emitted from the light source and reflected by a measurement target; and an information processing device configured to: obtain a first absorbance of the first-wavelength light and a second absorbance of the second-wavelength light from an output of the photosensor; and determine a biomarker of the measurement target based on the first absorbance and the second absorbance.

Abstract: A single-particle localization microscope, including an optical system configured to illuminate a sample region with a sequence of light patterns having spatially different distributions of illumination light adapted to cause a single particle located in the sample region to emit detection light, a detector configured to detect a sequence of intensities of the detection light emerging from the sample region in response to the sequence of illuminating light patterns, and a processor configured to determine, based on the sequence of intensities of the detection light, an arrangement of potential positions for locating the particle. The processor further illuminates the sample region with at least one subsequent light pattern, causes detection of at least one subsequent intensity, and decides, based on the at least one subsequent intensity of the detection light, which one of the multiple potential positions represents an actual position of the particle in the sample region.

Abstract: The present invention relates to a high-speed imaging sensor system in which single-photon detectors are provided in an architecture adapted for high-speed processing of the output of the detectors with high reliability to filter out false positives.

Abstract: A radiation detection apparatus includes a housing having an incident face and a side face, a reflective member accommodated within the housing, the reflective member having a reflective face which reflects radio waves, and an antenna element accommodated within the housing. The side face of the housing includes a conductor region and a transmissive region, the transmissive region having a higher radio wave transmittance than the conductor region. The reflective member is disposed in a position at which a first radio wave, which proceeds directly from the antenna element toward the transmissive region, and a second radio wave, which reaches the reflective face from the antenna element and is reflected toward the transmissive region by the reflective face, strengthen each other.

Abstract: Treatment of a target region using alternating electric fields (e.g., TTFields) may be planned by determining, based on a plurality of impedance measurements obtained during a first window of time, a first impedance at each of a plurality of voxels that correspond to the target region. Then, based on the first impedances, a plan for treating the target region with alternating electric fields is generated. Subsequently, an electric field may be induced in the target region based on the plan. In some embodiments, a baseline MRI of the target region is obtained, and contemporaneous baseline impedances are registered to the MRI. In these embodiments, the plan for treating the target region is further based on a comparison between the first impedances and the baseline impedances.

Abstract: To obtain a neutron detector capable of measuring high dose neutrons with high neutron/gamma-ray discrimination ability and high efficiency. A scintillator 10 has a layered structure in which a phosphor layer 11 and a light transmission layer 12 are alternately laminated in z direction. The phosphor layer 11 is made of a phosphor material emitting fluorescent light by absorbing neutrons, the material being, for example, a scintillator material used in neutron detectors having already been known. The light transmission layer 12 is made of a material highly transmitting fluorescent light emitted by the phosphor material and only slightly absorbing neutrons. In the scintillator 10, when neutrons and gamma-ray photons enter it, luminescence intensity (pulse height) due to neutrons is significantly different from that due to gamma-ray photons. It makes it easy to discriminate between outputs due to the two kinds of radiations.