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Biomedical subjects

V A Kostylev

Publications and source records attributed to V A Kostylev.

At least 19 recordsLinked to original sources
PubMed1997

[Issues in oncologic radiation physics and the establishing of a nuclear medicine service in Russia].

The creation of a framework of federal and regional medico-physical agencies at key medical, research and educational establishments will help solve many problems of development of oncological radiation physics. The setting-up of a medico-physical service in Russia will be instrumental in providing effective radiation treatment to cancer patients and will prevent huge losses in resources.

Humans↗
PubMed1989

[Calculation of the parameters for teleradiotherapy procedures on the Iskra-226 computer].

The mentioned computes calculates parameters for treatment sessions of the following types of gamma teletherapy: multizonal rotation irradiation with open fields, multizonal static irradiation with open fields and with the use of protective units in case of using AGAT and ROKUS-M apparatus. The employment of computer programs makes it possible to cut down (on the average from 20 to 2 min) the time consumed for calculation of parameters of irradiation for each patient, to avoid casual errors made in calculations by hand and to simplify drawing up of documents.

Algorithms↗
PubMed1988

[Computed tomography in pre-irradiation topometry applied to diseases of the thoracic organs].

The authors describe methods of pre-irradiation topometry in patients with thoracic tumors. They are based on patients' examination using an X-ray simulator and a computerized tomograph. The superiority of these methods over the previously used conventional methods was shown. The authors presented 77 cases observed by them. Radiation therapy plans in 48% of the patients were changed as a result of pre-irradiation investigation.

Humans↗