Проскурин Сергей Геннадьевич (RU),Потлов Антон Юрьевич (RU),Фролов Сергей Владимирович (RU)
申请号：
RU2013153262/14
公开号：
RU00147284U1
申请日:
2013.11.29
申请国别(地区):
RU
年份:
2014
代理人:
摘要：
The proposed technical solution (Utility Model) relates to the field of measurements for diagnostic purposes, in particular via measuring the electric current or magnetic fields and can be used to obtain high-quality two-dimensional and three-dimensional fibered bulk tomographic imaging of biomedical objects or their parts. An object of the utility model is a simplification of the design-time permitted the diffusion optical tomograph by increasing the efficiency of detecting time-resolved signal and as a consequence, there is no need to obtain additional information (signal for several different wavelengths of radiation source) about the object. The stated technical problem is achieved by that in a useful device model time-resolved diffuse optical tomography, as well as in the device which is the closest analogue, contains a radiation source of a wide range of wavelengths, optically connected thereto port for injecting radiation into the examined object , several ports for detecting diffusion-radiation transmitted through the examined object and the imaging processing unit. The novelty of the developed utility model device time-resolved diffuse optical tomography is that the port for injecting radiation and ports for detecting diffusely-transmitted through the test radiation object located on the contour inputted into the device weakly reflecting an elastic band with an adjustable diameter, instead of CCD-camera is used Slit camera with a line of detectors, as well as the possibility of turning on and off the sweep mode (time scanning), the number of detectors in a line of slotted chamber is equal to or exceeds the number of ports for detecting optically coupled with the slit cam via optical fibers, and slit camera electrically connected with the processing unit and the visualization also introduced the synchronization block of the radiation source and the slit camera electrically connected with the radiation source, a camera unit and a slit processing and visualiza
