Abstract: A method and system for generating a three-dimensional (3D) qualitative display (10,110,144) in an ultrasound system (30) include generating a first and a second two-dimensional (2D) slice (102,106,108) from a 3D data set of a 3D volume view of an ultrasound image. The first and second 2D slices (102,106,108) define a first and second plane of the 3D volume view along a first axis, wherein the second plane is orthogonal to the first plane. First and second border tracings (122,124) are generated around a portion of interest in the first and second 2D slices (102,106), respectively. A display (48) then displays (10,110) representations of the first and second border tracings within a single 3D view (10,128,130,146), wherein the 3D view provides an indication of alignment distortion of the first and second border tracings along the first axis. In one embodiment, at least one additional 2D slice defines an additional plane of the 3D volume view along a second axis, orthogonal to the first and second planes.

Abstract: Novel sulphonyloxadiazolones of the formula ##STR1## in which A represents oxygen, sulphur, --SO--, --SO.sub.2 -- or ##STR2## where R.sup.3 represents hydrogen or alkyl,R.sup.1 represents optionally substituted cycloalkyl, optionally substituted cycloalkenyl or optionally substituted aryl andR.sup.2 represents in each case optionally substituted alkyl, alkenyl, dialkylamino or aryla process for preparing these substances and their use as microbicides in crop protection and in the protection of materials.