Federalnoe gosudarstvennoe byudzhetnoe obrazovatelnoe uchrezhdenie vysshego obrazovaniya "ORLOVSKIJ GOSUDARSTVENNYJ UNIVERSITET imeni I.S. TURGENEVA" (OGU im. I.S. Turgeneva)
发明人:
Mamoshin Andrian Valerevich (RU),Мамошин Андриан Валерьевич (RU),Potapova Elena Vladimirovna (RU),Потапова Елена Владимировна (RU),Dremin Viktor Vladimirovich (RU),Дрёмин Виктор Владимирович (RU),Zher
申请号：
RU2018145896
公开号：
RU0002709830C1
申请日:
2018.12.21
申请国别(地区):
RU
年份:
2019
代理人:
摘要：
FIELD: medicine.SUBSTANCE: invention refers to medical instrument-making and can be used in diagnosing and studying focal and diffuse new growths in oncology, hepatology, mammalogy, endocrinology and other branches of medicine, as well as in instrument-making during medical equipment manufacturing. Fluorescent-reflective spectroscopy device for diagnosing focal and diffuse new growths during the FPAB consists of a polychromatic radiation source, a radiation supply and collection system, a spectrum analyzer and a computer and is characterized by that it comprises two sources of monochromatic light radiation, and the radiation supply and collection system is mounted in a fiber-optic probe with a rigid end with diameter of not more than 1 mm, which enables to conduct it in medical needles for aspiration biopsy and subjected to sterilization. Probe has 10 fibers: nine transmitting fibers, three of which are connected to a polychromatic radiation source with a wavelength range of 360–2,400 nm, three to a laser emitter with wavelength of 450 nm and three more to a light-emitting diode with wavelength of 365 nm, arranged around one reading spectra which conducts light to the analyzer. Such quantity and orientation of optical fibers inside a fiber-optic probe with a rigid end provides uniform and bright illumination of the diagnostic field and provides high signal-to-noise ratio. Besides, the probe has end face 20°, which provides reliable contact of the probe with dense tissues. Computer of the device is equipped with a neuronet module, which enables to perform processing of the obtained data and classification of tissues directly during the FPAB.EFFECT: higher accuracy, reliability and rapidness of diagnosing focal and diffuse new growths during FPAB.1 cl, 2 dwgИзобретение относится к области медицинского приборостроения и может быть использовано в диагностике и изучении очаговых и диффузных новообразований в онкологии, гепатологии, маммологии, эндокринологии и других отр
