摘要:
An X-ray detector of conventional design having photodiodes and scintillator material arranged thereon is able, given a suitable read-out frequency matching a low dose to which the flat-panel X-ray detector is subjected, to obtain images during each read-out operation, from which images the energy of individual X-ray quanta can be derived. An item of X-ray-spectrum information about pixels in a grid pattern can be obtained thereby.
摘要:
A sensor system is located in an environment composed of a first medium, where waves propagate with a first phase velocity, the sensor system including at least one main enclosure and a sensor array with at least two sensors, said sensor array being arranged inside the main enclosure, wherein the space inside the main enclosure between the sensor array and the inner surface of the main enclosure is filled with a second medium, in which waves propagate with a second phase velocity, the second phase velocity being different from the first velocity.
摘要:
The invention relates to a method for establishing fundamental frequency curves of a plurality of signal sources from a single-channel audio recording of a mix signal, said method including the following steps:a) establishing the spectrogram properties of the pitch states of individual signal sources with use of training data;b) establishing the probabilities of the fundamental frequency combinations of the signal sources contained in the mix signal by a combination of the properties established in a) by means of an interaction model; andc) tracking the fundamental frequency curves of the individual signal sources.
摘要:
A sensor element is provided for conversion of x-radiation into an electrical measurement signal, the sensor element including an x-radiation-absorbing fluid arranged in a housing, and a pressure sensor arranged to detect a pressure of the fluid on the pressure sensor and convert the detected pressure into an electrical measurement signal. A plurality of such sensor elements may be arranged in a matrix-type arrangement to form an x-ray detector.
摘要:
The invention relates to a hydraulic drive system used for the covers of vehicle openings, in particular for vehicle roofs with a construction that can be opened. In said system, the actuator that is designed to displace the cover is supplied with a bulk current, whose target value is determined in accordance with the control path of the actuator, which is in correlation with the controlled displacement of the cover and whose actual value is detected when supplied to the actuator by means of a bulk current sensor. The bulk current is adjusted to compensate for differences between the actual and target values.
摘要:
The invention relates to a hydraulic drive system used for the covers of vehicle openings, in particular for vehicle roofs with a construction that can be opened. In said system, the actuator that is designed to displace the cover is supplied with a bulk current, whose target value is determined in accordance with the control path of the actuator, which is in correlation with the controlled displacement of the cover and whose actual value is detected when supplied to the actuator by means of a bulk current sensor. The bulk current is adjusted to compensate for differences between the actual and target values.
摘要:
A method and system of financing real estate ownership involving forming a title holder entity to own equity in each property, forming a pooling entity to own most of the title holding entity, the pooling entity owned by the general public directly or through equity pools, screening applicants to determine financial suitability, the title holder selling shares of a class of stock unique to a particular applicant for each property, the particular applicant having sole use and enjoyment of the property and being an owner/occupant, the sale price between 1% and 5% of market value plus underwriting fees, each applicant paying rent to the title holder entity in exchange for additional shares, the title holder entity issuing cash dividends to the general public in an amount of the rent less management fees. Each applicant's shares are held by the title holder entity as rent security.
摘要:
A sensor element is provided for conversion of x-radiation into an electrical measurement signal, the sensor element including an x-radiation-absorbing fluid arranged in a housing, and a pressure sensor arranged to detect a pressure of the fluid on the pressure sensor and convert the detected pressure into an electrical measurement signal. A plurality of such sensor elements may be arranged in a matrix-type arrangement to form an x-ray detector.
摘要:
The present invention discloses means and methods for providing trans-Douglas endoscopic surgical procedures in the pelvis and in other body portions, and especially gynecological, cardiological, urological, vascular, neurological or surgical operations; said method comprising steps of opening the Pouch of Douglas; inserting an U-shapeable or S-shaped endoscopic surgical device into the vagina in parallel to the blood vessels; introducing the distal end into the abdominal cavity; U-shaping or S-shaping the tubular assembly; and carrying out an operation in the pelvis.
摘要:
An emblem that is located within a recess of a cover. The cover may be part of a cartridge which also contains a number of integrated circuit packages that are mounted to a printed circuit board. The emblem is typically attached to the cover by an adhesive. The recess reduces the likelihood of the emblem being removed from the cover. The emblem preferably contains a hologram which can identify a type of cartridge produced by a manufacturer.