WO2004000119A1

WO2004000119A1 - Device for determining biologically efficient radiation intensity

Info

Publication number: WO2004000119A1
Application number: PCT/RU2003/000245
Authority: WO
Inventors: Stanislav Danilovich Hotimskiy; Boris Timofeevich Levshuk; Sergey Petrovich Belousov; Yuriy Viktorovich Volchenkov; Viktor Valentinovich Gavrilov; Leonid Leonidovich Lazutin; Vadim Petrovich Lisov
Original assignee: Stanislav Danilovich Hotimskiy; Boris Timofeevich Levshuk; Sergey Petrovich Belousov; Yuriy Viktorovich Volchenkov; Viktor Valentinovich Gavrilov; Leonid Leonidovich Lazutin; Vadim Petrovich Lisov
Priority date: 2002-06-03
Filing date: 2003-05-29
Publication date: 2003-12-31
Also published as: AU2003242022A1; RU2214292C1; RU2002114284A

Abstract

The invention relates to medical engineering and can be used for determining biologically efficient radiation intensity for a specific biological effect. Said device comprises a radiation receiver, a visual display indicator, a unit for setting the known parameter values of factors which effect incident radiation intensity and a microprocessor. The values of biologically efficient incident radiation intensities of a source with known spectral characteristics for specific factors which effect incident radiation intensity and corresponding integral intensity values are stored in the memory of said microprocessor. The microprocessor is connected to a transducer, the receiver and the parameter setting unit. The UV-radiation receiver is embodied in the form of a light detector, a mixed-type corpuscular radiation receiver is embodied in the form of gas-discharge counters, scintillation spectrometers or semiconductor detectors.

Description

DEVICES FOR DIVISION OF BIOLOGICAL EFFICIENT

radiation intensity.

The invention is subject to medical equipment and may be

used for biological separation. eφ _. effective

intensities of different types of radiation.

Familiarity with a particular or other medico-biological effect in

man (Vitamin D formation, burns of the skin, cancer, genesis, skin

diseases and t.p.) depends on both the intensity and duration Exposures, and so on and effective spectrum efficiency

irradiating waves

To determine the dose of radiation, and for the individual

there is a fact or other medical and biological effect, it’s

use quantities that are biologically effective

intensities shared by multiplication of a spektral

ENERGY LIGHTING FOR CHARACTERISTIC FOR EACH OF

Effectively effective performance with

by the following summation of the entire incident radiation spectrum.

With this, the radiation efficiency is at the maximum of the action spectrum.

It is considered to be the same unit, and the values are biologically effective

intensity and cumulative dose expressed in the data

maximum range of values.

For a long range of activities for many medical and biological

The effects of radiation exposure are known when measuring

It is necessary that the spectral sensitivity of the receiver

the measuring device complies with the radiation action spectrum

for the selected effect. However, on the product side of this product

It is quite easy to get. Β if the spectral intensity of the radiation is

change before exposure to external factors, then get

Compliance is not possible.

The devices for the determination of the intensity of

Radiation δυ 972247, cl.ΟΟΟ / 58, 1981, patent ΡΦ 2094820, cl.

ЗPZ 42, 1995, patent СШΑ_4255665, l „Ο0-Ш- / 58, 80 _^ Eti

The device contains a video recorder, a video converter

Radiation in the electrical signal and indicator for visual

indicators of indicators.

These devices make it possible to determine the presence of radiation

intensity or cumulative dose, i.e. One of a few

Comprehensive, beneficial effects on

human health. However, these devices do not allow you to share

biological effective radiation intensity.

Known equipment for the distribution is recommended.

DURING THE EMPLOYMENT OF THE VEHICLE

The irradiating conditions of the receiver, light,

Optoelectronic transmitter for electrical signal,

Reporting the recommended time the person was located

By means of UV radiation, a visual indicator for visual

Information Information - LN 2150973 C1, 06/20/2000, cl. Α61Ν 5/06. However, this device does not allow you to share

the effective biological effective intensity of

Radiation at this time, in this area.

The objective of the invention is the separation of biological

effective radiation intensity.

Non-technical result - increase in the accuracy of the division.

To achieve the technical result in the device for

the separation of biological effective radiation intensity,

incl. emission range, output connected to

The manufacturer, and the indicator for visual equipment

indicators, a unit for setting parameters in the known quantities is introduced

factors affecting the intensity of the incident radiation and

process, in memory of which biological values are entered

effective intensities of radiation sources with known

spectroscopic processes for com-pact factors,

affecting the radiation intensity of the source, and related

values of integral intensities, measured at a minimum for

the same factors affecting the radiation intensity of the source,

With this microprocessor, it is connected to the appliance, indicator and

block assignment options. Аче On the other hand, a mixed-mode radio receiver

TYPE OF DEVICES CONSIST OF MULTIPLE DETECTORS OF PARTICLES PERFORMED

in the form of gaseous discharges, scintillation spectrometers,

paired children having a shared

sensibility, and for the determination of biologically effective

Intensity of mixed radiations of mixed type in memory

biological processes introduced biological factors

Efficiency, depending on type and energy secretion

measurable particles and the summation program.

The invention is illustrated by drawings, which are shown in FIG.

FIG. 1- General block diagram of the electronic device, as agreed

the invention, for the determination of biologically effective

the intensity of the incident radiation wave, changing

by the impact of external factors, in Fig. 2, general block diagram

ELECTRONIC DEVICE, ACCORDING TO THE INVENTION, FOR DISTRIBUTION

the biologically effective intensities of the falling

κορπuscule radiation.

DEVICES FOR DIVIDING BIOLOGICAL EFFICIENT

the intensity of the wave radiation contains a radiation receiver 1,

Processor 2, microprocessor 3, indicator 4 for visual Information and Unit 5 Job Settings

RELATED FACTS.

DEVICES FOR DIVISION OF BIOLOGICAL EFFICIENT

the intensity of the incident radiation emits a block

of detectors - emission range 1, electronics unit -

Processor 2, microprocessor 3 and indicator 4 for visual

Information Information.

Declared device for measurement of eritem

the biological effective intensity of the impact of the solar

The radio-frequency equipment contains a receiver for measuring the intensity

A -radiation containing a camera, equipped with lights and

The operator is the converter of radiation into an electrical signal, and

as well as a microprocessor and task block. Signal

Converts to cod and delivers to the microprocessor. Ам MEMORY

erythrocytic values are introduced

the intensities of the incident radiation of the Sun and their corresponding

total quantities measured at a low and different

corners of the Sun above the city for various services, and from

block for setting parameters in the microprocessing process angles are entered

Sun over the city at the time of measurement. Measured 7

integral value of the incident UV radiation of the microprocess

Calculates the biological effective intensity of

A conservative medical and biological effect is an erosion.

The spectacular effective efficiency of the system

human activity and positive sectoral sensitivity

the used photo is given in table 1

We calculate the total eruptive effective intensity

The irradiation and the result of a change in the receiver and the spectral

the intensity of the radiation of the Sun, which is given in Table 2 of the formula:

3 = (295 χ 0.5 + ∑з + з300 χ 0.5) χ 5

where is the total intensity of 295 - 330 nt,

) - spectral intensity

ρ = (0.5 χ 1 χ 1 + 0.65 χ 9 + 0.22 χ 76 + 0.074 χ 122 + 0.025 χ 311 +

0.0086 χ 430 + 0.0029 χ 487 + 0.5 χ 0.0014 χ 650) χ 5- = 227.19 mW / sq.m.

On the other hand, the following result is obtained:

(0.5 χ 0.0035 χ 1 + 0.0557 χ 9 + 0.3554 χ 76 + 0.7631 χ 122 + 1

χ 311 + 0.6516 χ 430 + 0.1951 χ 487 + 0.5 χ 0.0105 χ 650) χ 5 = 4051.13. Table 1

Table 2

Therefore, for this purpose,

the biological effective intensity of the irradiation is necessary

use the coefficient of conversion of the measured intensity in

bioeffective intensity. ^; Our precedent

The conversion factor will be equal to 0.05608 (227.19 / 4051.13) mWt / sq.m.

Permanent coefficient for calculating the possibility to use

with a constant spectral intensity of the radiation source (in

salt, πρ and the use of a lamp Φ radiation).

For natural irradiation by the Sun, a specific

its radiation intensity varies depending on the value

angle of the Sun over the city. Β higher than πρimenre

the specific intensity is given for the angle of the Sun over the city - 90

cities.

Total eruptive biological effective intensity

The irradiation for other angles of the Sun over the city is given in

table 3.

We calculate the magnitude of the signal gives a signal

indicated in the above case of a specific

sensibility. The data are shown in table 4.

Consequently, the calculation coefficients ^ depending on the angle

The sun above the city will be as follows (see table 5). 10

The spectral characteristics of the UV radiation of the Sun

also changes from the influence of other factors: general content

The area is located in the atmosphere, its operating area, elevations above sea level and

dρ.

RESEARCH RESULTS

It is important that the total U-radiation is mainly dependent on

the heights of the Sun over the city and the general conservatory. Β

For example, we will confine ourselves to these two external factors. And

OTHER ACTIVITIES MAY BE TAKEN INTO ACCOUNT.

eleven

Table 4

12

Table 5

Table 6

-ls

Example intensity for different wavelengths (Table 2) and

The results of the calculation of the total erythhematic biological effective

intensity (Table 3) and the total value measured

photo (Table 4), complies with the general content of the site

300 DΕ.

We take into account the types of intensities of different

wavelengths at the angle of the Sun above the horizon, equal to 60 °, for various

The content of the range in the range 260 ДΕ - 420 ДΕ (Table 6).

We calculate the biological and effective

intensity (Table 7).

We calculate the integral value measured by our

optional (Table 8) and related factors

calculation (Table 9).

Tables 3,4,5,7,8 and 9 show the principle of entering data into

memorable device of the microprocessor. Κиκροπροrocessορ,

having received from the unit of task parameters the value of the angle of the Sun over

period, and taking into account the results of a change in the receiver

the values of the integral incident U-radiation, are divided

Content at the time of measurement, factor

Converting and Etymological Biological Intensiveness

The incident radiation of the Sun (Table 10, 11, 12). 14

Table 7

Table 8

fifteen

Table 9

16

Table .. 10

17

Ch.P

18

Table 12

19

DEVICES FOR MEASURING BIOLOGICALLY EFFECTIVE

short-range radiation contains a few particles

(gas meters, scintillation spectrometers,

Semi-daily children ^" thr.", having a shared

SENSITIVITY FOR VARIOUS PARTICLE TYPES AND PARTITIONS

ENERGY SECTOR, which allows you to share the radiation for types and

energetic secrets. Processes are counted

The results of measurements of the corresponding values

biological equivalents of radiation and gives the result of the total

bioeffective intensity.

Claims

20ΦΟΡΜULΑ IZBΟIA

1. DEVICES FOR OPERATING BIOLOGICAL AND EFFICIENT

radiation intensities for a particular biologic effect,

incl. emission range, output connected to ^'

The manufacturer, and the indicator for visual equipment

Indicators, which differs in that the task block is entered in the negative

the parameters of the known values of the factors affecting the intensity

The incident radiation, and the microprocessor, are introduced in memory

values of biologically effective intensities of falling

radiation source with well-known spectral characteristics

for infectious factors affecting the rate of incidence

emissions, and the corresponding values of the integral intensities,

measurable at the same time for the same factors affecting

the intensity of the incident radiation, and thus the microprocessor

Connected to an operator, an indicator and a task unit

parameters.

2. DEVICES πο π. 1, which is different in quality

The receiver for the UF-radio uses the receiver, and in memory

the biological process values are introduced biologically effective

the intensities of the incident radiation of the Sun and their corresponding

total quantities measured at a low and different 21

corners of the Sun above the city for various outdoor services, and from

unit for setting parameters the values of the angles of the Sun are entered

at the time of measurement.

Z. DEVICES πο π. 1, which is different in quality

mixed-use radio mixed-type radio system

a few particles made in the form of gas discharges

counters, scintillation spectrometers, or receivers

children with a specific sensitivity, and for

Organic Biological Intensity Dividing

mixed-type radiation in memory

biological processes are carried out by biological factors

Efficiency, depending on type and energy secretion

measurable particles and the summation program.