A radiographic imaging system includes a radiographic detector having a scanning device to obtain patient identifying information. The detector is programmed to display the patient identifying information in human readable form and to access additional information about the patient stored in networked databases.

A radiographic imaging system includes a radiographic detector having a scanning device to obtain patient identifying information. The detector is programmed to display the patient identifying information in human readable form and to access additional information about the patient stored in networked databases.

According to one embodiment, an X-ray diagnostic apparatus includes processing circuitry. The processing circuitry is configured to acquire a two-dimensional first X-ray image based on X-ray imaging using a first continuous X-ray spectrum, and acquire a two-dimensional second X-ray image based on X-ray imaging using a second continuous X-ray spectrum different from the first continuous X-ray spectrum. Further, the processing circuitry is configured to generate a two-dimensional virtual third X-ray image that simulates an X-ray image using a third continuous X-ray spectrum different from the first continuous X-ray spectrum and the second continuous X-ray spectrum, based on the first X-ray image and the second X-ray image.

A radiographic imaging system includes a radiographic detector programmed to display the patient identifying information in human readable form and to access information about the patient stored in locations accessible through a network. Embodiments of methods and/or apparatus for a radiographic imaging system can include a radiographic detector including an image receptor to receive incident radiation and generate uncorrected electronic image data; network accessible storage and/or processor to generate calibration-corrected image data from the uncorrected electronic image data provided from the detector. The calibration-corrected image data can be further processed by the network accessible processor before transmitting a corrected image (e.g., DICOM image) back to the radiographic imaging system.

A radiographic imaging system includes a radiographic detector programmed to display the patient identifying information in human readable form and to access information about the patient stored in locations accessible through a network. Embodiments of methods and/or apparatus for a radiographic imaging system can include a radiographic detector including an image receptor to receive incident radiation and generate uncorrected electronic image data; network accessible storage and/or processor to generate calibration-corrected image data from the uncorrected electronic image data provided from the detector. The calibration-corrected image data can be further processed by the network accessible processor before transmitting a corrected image (e.g., DICOM image) back to the radiographic imaging system.

A solid-state imaging device includes a first chip including a plurality of pixels, each pixel including a light sensing unit generating a signal charge responsive to an amount of received light, and a plurality of MOS transistors reading the signal charge generated by the light sensing unit and outputting the read signal charge as a pixel signal, a second chip including a plurality of pixel drive circuits supplying desired drive pulses to pixels, the second chip being laminated beneath the first chip in a manner such that the pixel drive circuits are arranged beneath the pixels formed in the first chip to drive the pixels, and a connection unit for electrically connecting the pixels to the pixel drive circuits arranged beneath the pixels.

A method for processing signals collected by pixels of a detector, each pixel being able to collect a signal under the effect of radiation to which the detector is subjected comprises: identifying a pixel, termed the affected pixel, generating a signal greater than a threshold, defining at least one adjacent pixel of the affected pixel, and, for each adjacent pixel: selecting a first comparison group associated with the affected pixel and a second comparison group associated with the adjacent pixel, the first and second comparison groups not comprising any pixel in common, comparing signals collected by each comparison group so as to determine the comparison group that has accumulated the most significant amount of signal.

A method for processing signals collected by pixels of a detector, each pixel being able to collect a signal under the effect of radiation to which the detector is subjected comprises: identifying a pixel, termed the affected pixel, generating a signal greater than a threshold, defining at least one adjacent pixel of the affected pixel, and, for each adjacent pixel: selecting a first comparison group associated with the affected pixel and a second comparison group associated with the adjacent pixel, the first and second comparison groups not comprising any pixel in common, comparing signals collected by each comparison group so as to determine the comparison group that has accumulated the most significant amount of signal.

One embodiment is a baseline restoration (“BLR”) circuit for a photo-counting computed tomography (“PCCT”) signal chain, the BLR circuit comprising a comparator for comparing a shaper voltage output from a shaper component of the PCCT signal chain with a baseline voltage, the comparator outputting a single bit indicative of whether the shaper voltage is above or below the baseline voltage; a low pass filter connected to filter a voltage signal output from the comparator; and a transconductor connected to receive a filtered voltage signal output from the low pass filter, convert the filtered voltage signal to a current signal, and feed the current signal back to an input of the PCCT signal chain.

An imaging device including a pixel, and a controller that sets a sensitivity of the pixel according to an external signal, where the external signal includes sound, vibration or inclination.