Patent Number: 
Section: claims

1. An X-ray system for imaging a target and treating thereof, comprising:a. a source providing an X-ray diverging beam having a central imaging portion directly illuminating the target and neighboring tissues and a peripheral treatment portion transformable into a converging beam;b. at least one lens transforming the peripheral treatment portion of the X-ray beam into the converging beam directed to the target;c. a first shutter located between the X-ray source and the target in the central imaging portion of the X-ray radiation; the first shutter being selectively openable such that central imaging portion of X-ray beam directly reaches the target; andd. a detector configured to detect at least a central imaging portion of the radiation directly illuminating the target after interaction thereof with the target and to provide imaging information of the target. 2. The X-ray system of claim 1, wherein the first shutter is configured to allow the imaging radiation to reach the target when the following conditions are alternatively true:a. the treatment radiation is not irradiating the target; andb. the treatment radiation is irradiating the target. 3. The X-ray system of claim 1, further comprising a filter located in the path between the X-ray source and the target, wherein the filter is configured to limit at least one of a spectral content and intensity of the imaging radiation that reaches the target. 4. The X-ray system of claim 3, wherein the filter is configured to be adjusted to allow achieving desired characteristics for images of the target acquired by the detector. 5. The X-ray system of claim 1, further comprising a second shutter being openable such that the treatment portion of X-ray beam reaches to the target. 6. The X-ray system of claim 5, wherein the second shutter is located between the X-ray source and the one or more lenses. 7. The X-ray system of claim 5, wherein the second shutter is located between the one or more lenses and the target. 8. The X-ray system of claim 5, wherein the first shutter and the second shutter are realized as an integral shutter; the first shutter and the second shutter are configured to enable at least one of the following conditions to occur:a. the target is irradiated by both the treatment radiation and the imaging radiation;b. the target is irradiated by the treatment radiation but not by the imaging radiation;c. the target is irradiated by the imaging radiation but not the treatment radiation; andd. the target is irradiated by both the treatment radiation and the imaging radiation in a time-multiplexed manner. 9. The X-ray system of claim 1, wherein at least one of the first shutter, the detector and the one or more lenses are configured to be rotated around the target, thereby enabling irradiation of the target with the treatment and/or imaging radiation from a plurality of angles. 10. The X-ray system of claim 5, wherein the detector is implemented as part of movable mechanism that allows the detector to move outside of, or within, imaging and/or treatment radiation paths. 11. The X-ray system of claim 5, wherein the first shutter is located in a direct patch between the X-ray source and the target volume. 12. The X-ray system of claim 5, wherein a third shutter is located in front of said detector. 13. The X-ray system of claim 5, wherein at least one of the shutters is actuated. 14. An X-ray system for imaging a target and treating thereof, comprising:a. a source providing an X-ray diverging beam having an imaging portion and a treatment portion angularly separated there between;b. at least one lens transforming the treatment portion of the X-ray diverging beam into a converging beam directed to a target;d. at least one reflector in an off-axis position directing the imaging portion of the X-ray diverging beam angularly to an optical axis to the target;e. a stop blocking an axially propagating portion of the X-ray diverging beam source within an internal space of at least one lens from reaching the target;f. a detector configured to detect the imaging portion of the X-ray diverging beam-after interaction thereof with the target and to provide imaging information of the target; the detector and at least one reflector are rotatable around the target such that the target is imaged at a plurality of angles.