A package delivery sharing system includes a holding area for holding packages intended for delivery to one or more package recipients and a computing system with a processor and memory storing records of packages in the holding area. The processor is configured to track each package in the holding area awaiting delivery to the one or more package recipients, to offer a fee to individuals other than the package recipients for delivering a given package in the holding area to a particular package recipient, to select a person who accepts the fee in return for transporting the given package to the particular package recipient, to enable the person to access the holding area, to help the person to find the given package, through light guidance or other visual cues, and take the given package, and to confirm that the person took a correct package from the holding area.

A radiation imaging apparatus comprising a first memory storing first gain correction data corresponding to imaging modes, a second memory having a higher read speed than the first memory, and a controller being able to perform imaging in the imaging modes is provided. The controller stores second gain correction data based on the first gain correction data in the second memory after startup, and when an imaging request is issued from startup to storage of all the second gain correction data into the second memory and requested gain correction data which corresponds to a requested imaging mode has been stored in the second memory, performs acquisition of radiation image data and offset correction data in the requested imaging mode and correction for the radiation image data by using the offset correction data and the requested gain correction data stored in the second memory.

Solid-state imaging devices are disclosed. In one example, a solid-state imaging device includes a conversion circuit connected to a vertical signal line of a pixel array, a voltage generation circuit that outputs a predetermined voltage, and a reference voltage generation circuit that receives the predetermined voltage and outputs a reference voltage. The reference voltage generation circuit includes an operational amplifier that amplifies the predetermined voltage and outputs the reference voltage, a capacitive element having one end connected to an input of the operational amplifier that is different from an input that receives the predetermined voltage, a first switching circuit that connects the other end of the capacitive element to either the predetermined voltage output from the voltage generation circuit or a feedback loop of the operational amplifier, and a second switching circuit that selectively connects the one end of the capacitive element to the feedback loop of the operational amplifier.

A detection device includes a sensor area in which a plurality of detection elements each comprising a photoelectric conversion element are arranged in a detection region, a drive circuit configured to supply a plurality of drive signals to the detection elements, and a detection circuit configured to process a detection signal output from each of the detection elements.

A pixel arrangement comprises a photodiode, a circuit node, a transfer transistor coupled to the photodiode and to the circuit node, an amplifier with an input coupled to the circuit node, a first and a second capacitor, a first transistor coupled to an output of the amplifier and to the first capacitor, a second transistor coupled to the first transistor and to the second capacitor, and a coupling transistor coupled to the circuit node and to the second capacitor.

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.

An imaging device includes an image sensing device, a private key generation unit, and an image encryption unit. The image sensing device includes an image generator configured to generate image data acquired by capturing as image, and a physical unclonable function (PUF) generator configured to generate physical unclonable function (PUF) data including information about at least one fixed pattern noise (FPN) data value and at least one random telegraph noise (RTN) data value. The private key (KEY) generation unit generates a private key based on the at least one FPN data value and the at least one RTN data value that are acquired from the PUF data. The image encryption unit encrypts the image data using the private key. A first transistor included in the PUF generator exhibits different properties from a second transistor that is included in the image generator and corresponds to the first transistor.

An imaging device includes a plurality of pixel sensors that respond to incident light. At least one drive-sense circuit is configured to generating a sensed signal corresponding to one of the plurality of pixel sensors. The at least one drive-sense circuit includes: a first conversion circuit configured to convert, a receive signal component of a sensor signal corresponding to the one of the plurality of pixel sensors into the sensed signal, wherein the sensed signal indicates a change in a capacitance associated with the one of the plurality of pixel sensors; a second conversion circuit configured to generate, based on the sensed signal, a drive signal component of the sensor signal corresponding to the one of the plurality of pixel sensors. The at least one drive-sense circuit is further configured to generate a plurality of other sensed signals corresponding to other ones of the plurality of pixel sensors for the other ones of the plurality of pixel sensors. A graphics processing module is configured to generate image data based on the sensed signal and the plurality of other sensed signals.

An image capturing apparatus includes a reception unit configured to connect with an external device, which is able to transmit a plurality of learned models, and receive list information of a plurality of learned models, a selection unit configured to select, based on the list information of the plurality of learned models, a learned model from the plurality of learned models, and a transmission unit configured to transmit a transmission request for the learned model selected by the selection unit to the external device, wherein, the reception unit receives the selected learned model transmitted from the external device.

An image sensor device includes a first image pixel connected to a first data line, a second image pixel connected to the first data line, an analog-to-digital converter that generates a digital signal based on a ramp signal and a voltage level of the first data line, and a clamp signal generator that generates a clamp signal depending on an analog gain of the analog-to-digital converter. While a data voltage is provided from the first image pixel to the first data line, the second image pixel provides a clamp voltage to the first data line based on the clamp signal.