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Biomedical application of SR and THz radiation

Place

Location: Budker INP
Address: Lavrentiev av. 11, Novosibirsk 630090 Russia
Room: Conference Hall
Date: 5 Jul 10:20 - 14:40

Conveners

  • Part I
    • Prof. Moshkin, Mikhail (Institute of Cytology and Genetics SB RAS)
  • Part II
    • Dr. Zolotarev, Konstantin (Budker Institute of Nuclear Physics)

Timetable | Contribution List

Displaying 10 contributions out of 10
Type: Oral Session: Biomedical application of SR and THz radiation
Track: SR for medicine and biology application
X-ray fluorescence analysis with high-energy photons (40–100 keV) is described. Measurement of K-lines from high-Z elements has attractive advantages, which are not available by L-line analysis. The experimental data on the minimum detection limits (MDLs) of rare-earth elements from La to Lu in standards of igneous rocks are described. The first results were obtained at the minimum detection lim ... More
Presented by Mr. Aleksandr LEGKODYMOV on 5/7/2016 at 8:20
Type: Invited Oral Session: Biomedical application of SR and THz radiation
Track: SR for medicine and biology application
Early experiments by pioneers of THz imaging demonstrated that the technique could have a variety of applications, including medicine and dentistry - terahertz images of biological tissues showed contrast between lean meat and fat; changes in refractive index of teeth at THz frequencies allow for the detection of early decay. Since then there have been many studies of tissues, from wax embedd ... More
Presented by Dr. Vincent WALLACE on 5/7/2016 at 4:20
Type: Oral Session: Biomedical application of SR and THz radiation
Track: SR for medicine and biology application
The basic idea of the investigation is using the unique properties of the synchrotron radiation can receive information about the drug are in the gastrointestinal tract (GIT) of a living body at low concentrations. In particular: the phase state, i.e, tablet dissolved in the stomach or not; the charge state, i.e, the drug is active or passive; of the time (and place) of sedimentation of the drug; ... More
Presented by Mr. Alexey ANCHAROV on 5/7/2016 at 12:40
Type: Oral Session: Biomedical application of SR and THz radiation
Track: SR for medicine and biology application
Glioblastoma malformation is typical intractable malignant brain tumor that has less than 2 years as mean survival due to infiltrative nature in conjunction with microvascular malformation (MVP). Conventional drug delivery is limited by intact BBB in normal tissue surrounding MVP, and current radiotherapy is not indicative due to infiltration of tumor cell into normal brain. Therefore, tumor-infi ... More
Presented by Prof. Jong-Ki KIM on 5/7/2016 at 5:20
Type: Oral Session: Biomedical application of SR and THz radiation
Track: SR for medicine and biology application
In modern society, brain diseases belong to most frequent causes of death and reduction of the working age. For prevention and treatment of neuropathology, a variety of therapeutic and surgical approaches are being developed and improved, including radiation therapy methods. These methods have got a significant impetus to improvement through the creation of high-energy radiation sources and develo ... More
Presented by Dr. Konstantin KUPER on 5/7/2016 at 5:00
Type: Oral Session: Biomedical application of SR and THz radiation
Track: SR for medicine and biology application
A phospholipid bilayer on liquid substrate can be used as the simplest model of a cell membrane [1]. Previously, the method of preparation of macroscopically flat regular lipid multilayers with the use of colloidal silica hydrosols as substrates has been proposed [2]. Due to the specific boundary conditions at air/sol interface, polar lipid molecules exhibit a spontaneous ordering effect. In th ... More
Presented by Mr. Yuriy VOLKOV on 5/7/2016 at 7:20
Type: Oral Session: Biomedical application of SR and THz radiation
Track: SR for medicine and biology application
Protein glycation is accelerated under hyperglycemic conditions resulting in loss of the structure and biological functions of proteins. This process plays a significant role in diabetic complications in organism tissues. THz spectroscopy is unique tool that can be used for analysis of biological tissues and solutions because changes in relative proportions of free and bound water and in relaxatio ... More
Presented by Dr. Olga CHERKASOVA on 5/7/2016 at 7:00
Type: Oral Session: Biomedical application of SR and THz radiation
Track: SR for medicine and biology application
Small-angle X-ray scattering is a universal diffraction method for studying the supra-atomic structure of matter. The potential of this technique has greatly increased in recent years due to the development of bright synchrotron radiation sources. The extensive use of these sources, in combination with new techniques for interpretation of scattering data and structural modeling, made small-angle s ... More
Presented by Dr. Eleonora SHTYKOVA on 5/7/2016 at 7:40
Type: Oral Session: Biomedical application of SR and THz radiation
Track: SR for medicine and biology application
Development and improvement of analytical methods to explore the element and microelement composition of biological tissues enables obtaining additional information on functioning of systems of organs and tissues. It is the information on the multi-element composition of biopsy material of living organisms that is relevant. Since this material always has very low weight, 4 mg to 0.5 mg of dry weig ... More
Presented by Valentina TRUNOVA on 5/7/2016 at 8:00
Type: Invited Oral Session: Biomedical application of SR and THz radiation
Track: SR for medicine and biology application
Mescheryakova I.A. 1, Demidova E.V. 1, Goryachkovskaya T.N. 1, Demidov E.A. 1, Bryanskaya A.V. 1, Sergeeva S.V. 1, Kiselev S.L. 3, Lagarkova M.A. 3, Kulipanov G.N. 2, Semenov A.I.2, Vinokurov N.A.2, Kolchanov N.A.1, Popik V.M.2, Peltek S.E.1 1 The Institute of Cytology and Genetics The Siberian Branch of the Russian Academy of Sciences; 2 Budker Institute of Nuclear Physics the Siberian Branch ... More
Presented by Prof. Sergey PELTEK on 5/7/2016 at 4:40
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