摘要:
A tractor includes a vehicle coupler which couples with a trailer brake coupler to connect it to a pressure source for the trailer brake system. The pressure source is driven by a controllable drive unit, and an electronic control unit controls the activation of the drive unit. The vehicle coupler includes a first sensor which is connected to the control unit and which senses when the trailer coupler is coupled to the vehicle coupler. The control unit controls the activation of the drive unit in response to the sensor in order to prevent the pressure source from being driven unnecessarily.
摘要:
In a method and device for planning an examination of an examination subject in an imaging diagnosis device, a reference image is selected, and an image of the examination subject is to be made that corresponds to the reference image. A workflow protocol is determined with which the reference image was generated. The acquisition of all required images of the examination subject is planned using this workflow protocol. The workflow protocol is executed for creation of an image of the examination subject that corresponds to the reference image.
摘要:
In a method for mapping a large examination volume with an MR spectrometer, at least one examination segment in the examination volume is defined a positioning device is activated such that the examination segment is situated in an optimal measurement volume of the MR spectrometer. In order to improve the image quality, physiological events in the body of the patient are detected by a detection device, in which physiological events an acquisition state, in which an MR acquisition is possible, and a wait state in which no MR acquisition is possible, occur cyclically. In at least one wait state, the positioning device is moved such that the examination segment is situated in the optimal measurement volume of the MR spectrometer.
摘要:
In a method for planning an examination of an examination subject in a magnetic resonance system, wherein images of different regions of the examination subject are acquired that are assembled into an overall image, the position of at least one first image in the examination subject, the measurement parameters for this at least one MR image are established, the position of at least one second image in the examination subject is determined, the measurement parameters for the at least one second image are established, and the measurement parameters that are dependent measurement parameters are determined. With these dependent measurement parameters the measurement parameters in the images are set (adjusted) such that they are identical for all images.
摘要:
In a method for mapping a large examination volume with an MR spectrometer, at least one examination segment in the examination volume is defined a positioning device is activated such that the examination segment is situated in an optimal measurement volume of the MR spectrometer. In order to improve the image quality, physiological events in the body of the patient are detected by a detection device, in which physiological events an acquisition state, in which an MR acquisition is possible, and a wait state in which no MR acquisition is possible, occur cyclically. In at least one wait state, the positioning device is moved such that the examination segment is situated in the optimal measurement volume of the MR spectrometer.
摘要:
Butterlike spread not containing a substantial amount of butter fat which is prepared starting from a concentrated vegetable fat cream. The surface average, size (D3.2) of the fat droplets of the cream being 3-7 &mgr;m ensures stability of the supercooled cream, so that it enters with a substantially liquid fat phase the inversion unit, whereafter the major part of the fat crystallizes after the emulsion has left the inversion unit and preferably under quiescent conditions. The cream is processed in a spread production line which comprises a device for making a O/W-emulsion with the necessary small fat droplets, a pasteurizer, a tubular heat exchanger and, as sole working, a cavity transfer mixer, which brings about the inversion.
摘要:
To detect the light energy of the light-emitting elements of a character generator of an electrophotographic printer via a photoelement (FE), the light-emitting elements are activated during the measuring process in such a manner that each element emits a sequence, associated with the element, of light pulses, having the same radiant energy and a predetermined pulse frequency. The output signals of the photoelement (FE) are supplied to an active low-pass filter (V3) which forms from these a mean value which is used as a measure of the radiant energy of the light-emitting elements during the calibration process. To reduce the influence of low-frequency interference (mains voltage), a gated potential control unit is provided. The arrangement is used in an exposure energy/correction device for the optical character generator of an electrophotographic printer.
摘要:
In a method for planning an examination of an examination subject in a magnetic resonance system, the planning of the examination ensues based on a composite overview image that is composed of at least two individual images. A first part of the overview image is acquired and the first part of the overview image is made available to operating personnel of the magnetic resonance system for planning further measurements. A second part of the overview image is acquired and the first part and the second part of the overview image are combined. The combined image of the first part and second part of the overview image is made available for planning further measurements. The first part of the overview image is made available to operating personnel no later than before making the overview image available.
摘要:
In order to improve the holding force of a self-tapping concrete screw (1) in a hole (2) drilled in concrete (3), the invention proposes formation of the concrete screw (1) with two threads (8, 9) having different external diameters (d1, d2), the spacing (p1) of the thread (8) which has the smaller external diameter (d1) to the thread (9) which has the larger external diameter (d2) when seen from the front end (5) of the screw being smaller than the spacing (p2) of the thread (9) having the larger external diameter to the thread (8) having the smaller external diameter. The threads (8, 9) are preferably sawtooth threads.
摘要:
Method of manufacturing spreadable low fat fresh cheese devoid of non-dairy binding or structuring agents or added whey protein having a dry matter content of over 25% wt., a fat content of 0-10 and preferably 0-7% wt. on dry matter and a Stevens value in excess of 200 at 10.degree. C.