Общество с ограниченной ответственностью "Стагирит Медицинские Инновации"
发明人:
Панкин Савва Викторович (RU),Мильман Игорь Игоревич (RU),Сарычев Максим Николаевич (RU),Панкин Виктор Владимирович (RU),Зеленин Алексей Владимирович (RU)
申请号：
RU2018121357
公开号：
RU0000185203U1
申请日:
2018.06.08
申请国别(地区):
RU
年份:
2018
代理人:
摘要：
The utility model relates to the field of nuclear medicine and, in particular, to one of its areas - radionuclide diagnostics, using radiopharmaceuticals (RFPs), introduced into humans and accumulated both throughout the body and in its individual organs.The technical result is directed to the creation of a gamma radiation detecting module for the development on its basis of multifunctional portable medical radiometers for conducting radionuclide diagnostics of biological objects by detecting gamma radiation emitted from a radiopharmaceutical that has been introduced into them and capable of taking measurements at two or more points.The housing of the detecting module is made in the form of a glass made of thin-walled stainless steel, which provides sufficient strength to mechanical damage provided that gamma radiation passes through it. Between the photomultiplier tube (PMT) and the external cable connector, there is a signal amplification and power stabilization board, which provides PMT power stabilization and signal amplification, which allows signal transmission with a cable up to 2 meters in length without significant electrical interference. The board is connected to the input of a self-locking connector, sealed and fixed by a dielectric compound and located on the open side of the case, which allows sterilization of the product and easy and reliable multiple connections of external cables to the connector.Especially effective is the use of the proposed detection unit in portable medical radiometers for measuring volumetric parameters of blood supply, for example, linear blood flow velocity. Obtaining such information using a single-channel device is impossible and extremely difficult by other methods of radiation diagnostics.Полезная модель относится к области ядерной медицины и в частности к одному из ее направлений - радионуклидной диагностике, использующей радиофармацевтические препараты (РФП), вводимые в человека и накапливающиеся как во всем организме,
