1. An apparatus (200) for registration of magnetic particles in the field of view (28), comprising: selection means comprising a block (110) of the field selection signal generator and the elements (116) forming selection field for generating a magnetic field (50) selecting, having such the spatial picture of the lines of force of its magnetic field strength, that in the field of view (28) formed by the first subzone (52), characterized by a low magnetic field intensity, and the second subzone (54), characterized by a high magnetic field excitation means contains zhaschee blocks (130) generator field excitation signals coils (136a, 136b, 136c) of the excitation field, for changing the spatial position of the two sub-zones (52, 54) in the field of view (28) through the excitation magnetic field so that the magnetization of the magnetic material is locally is changed, the receiver (160) for receiving the acoustic signal of the acoustic measurement signal, wherein the measuring signals depend on the magnetization in the field of view (28), and the magnetization is influenced by changes in the spatial position of the first and a second sub-zones (52, 54), and means (150) for controlling units (110, 130) signal generators to generate currents selecting and driving currents for the inclusion of elements forming the selection fields and the coils of the excitation field in a mode of formation of the magnetic selection field and magnetic vozbuzhdeniya.2 field. The apparatus (200) according to claim 1, wherein the receiver (160) of the acoustic signal comprises one or more microphones (162) and a spectrum analyzer (164) .3. The apparatus (200) according to claim 1, wherein the means (150) is designed to control the control units (110, 130) generates1. Устройство (200) для регистрации магнитных частиц в поле обзора (28), содержащее:средство выбора, содержащее блок (110) генератора сигнала поля выбора и элементы (116) формирования поля выбора для формирования магнитного поля (
