1. The multi-module system (100) of the image forming, comprising: a gantry (101) comprising at least first and second modules (102, 104) of the image forming respectively having first and second tunnels (112, 113) disposed relative to one another along an axis z (106), wherein multimodular imaging system is a dedicated head scanner ioporu (108) for the subject, which supports a subject to be scanned, wherein the gantry is configured to alternately move in a first position, in which the support for the subject extends in the first tunnel of the first module of the imaging scan of the subject limb, and a second position, wherein Bearing for the subject extends to the second tunnel of the second image forming unit for scanning subekta.2 limb. The system of claim. 1, wherein the first and second tunnels have physical dimensions corresponding to the physical size konechnosti.3. The system of claim. 2, wherein the first and second tunnels have physical dimensions that are smaller than the physical size of the sub-portion of the subject with a physical size that is larger than the physical size konechnosti.4. System according to any one of claims. 1-3, in which the support dlyasubekta laden subject, adapted to be nominated only in one of the tunnels in each of polozheniy.5. System according to any one of claims. 1-4, further comprising: a base (204) isoedinenie (206) that movably attaches to the bottom of the gantry, wherein the gantry is adapted to move through a connection around the base in order to move between first and second positions1. Многомодульная система (100) формирования изображения, содержащая:гентри (101), включающий в себя, по меньшей мере, первый и второй модули (102, 104) формирования изображения, соответственно имеющие первый и второй туннели (112, 113), расположенные относительно друг друга вдоль оси z (106), причем многомодульная система формирования изображения является специализированным сканером головы иопору (108) для субъекта, которая поддержива