In order to provide a method of air guidance and a design for a gas turbine combustion chamber which permits improved cooling and reduced pressure losses and which avoids the overcooling phenomena by specific reaction to hot spots, a gas turbine combustion chamber includes a casing and at least one hollow element. The system includes at least a plurality of cache readers accessing data from the shared memory cache. The scanner performs a lateral, two-dimensional deflection of the sample beam with the aid of one or even two separate mirror elements and can in particular have axial modulation amplitudes zM>>\u03bb2. The ROI classifier analyzes objects in an image to arrive at the actual features of the true object, instead of merely describing the features of the image of that object. The box also comprises a front wall with an opening for receiving a mouth of the flexible bag, the front wall also has a lower flap configured to form a portion of the box bottom.