SU1533648A1 - Method of localizing rheography measurements - Google Patents
Method of localizing rheography measurements Download PDFInfo
- Publication number
- SU1533648A1 SU1533648A1 SU864014258A SU4014258A SU1533648A1 SU 1533648 A1 SU1533648 A1 SU 1533648A1 SU 864014258 A SU864014258 A SU 864014258A SU 4014258 A SU4014258 A SU 4014258A SU 1533648 A1 SU1533648 A1 SU 1533648A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- measurements
- area
- localizing
- rheography
- acoustic
- Prior art date
Links
- 238000005259 measurement Methods 0.000 title claims abstract 4
- 238000000034 method Methods 0.000 title claims abstract 4
- 230000004807 localization Effects 0.000 claims description 3
- 210000000746 body region Anatomy 0.000 claims 1
- 238000011835 investigation Methods 0.000 claims 1
- 230000010355 oscillation Effects 0.000 claims 1
- 230000035939 shock Effects 0.000 claims 1
- 238000001514 detection method Methods 0.000 abstract description 2
- 230000001360 synchronised effect Effects 0.000 abstract description 2
- 210000003734 kidney Anatomy 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 210000000683 abdominal cavity Anatomy 0.000 description 1
- 230000017531 blood circulation Effects 0.000 description 1
- 238000003745 diagnosis Methods 0.000 description 1
- 230000000004 hemodynamic effect Effects 0.000 description 1
- 238000002604 ultrasonography Methods 0.000 description 1
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- Ultra Sonic Daignosis Equipment (AREA)
Abstract
Способ локализации реографических измерений позвол ет уменьшить объем исследуемой области посредством дополнительной модул ции ее части аккустическим излучателем с последующим синхронным детектированием сигнала с частотой акустического излучател . 1 ил.The method of localizing the rheographic measurements makes it possible to reduce the volume of the study area by modulating its part additionally with an acoustic emitter followed by synchronous detection of the signal at the frequency of the acoustic emitter. 1 il.
Description
Изобретение относитс к медицинской технике и может быть использовано в диагностике по гемодинамическим показател м.The invention relates to medical technology and can be used in the diagnosis of hemodynamic parameters.
Цель изобретени повышение точности локализации выбранной исследуемой области путем выделени электрического сигнала , характерного дл зоны пересечени областей электрического и акустического воздействи .The purpose of the invention is to improve the localization accuracy of a selected study area by extracting an electrical signal characteristic of the intersection zone of electrical and acoustic effects.
На чертеже приведена схема взаимного расположени биологического объекта, рео- графических электродов, акустического излучател , исследуемого участка тела (в данном случае область почки).The drawing shows a diagram of the mutual arrangement of a biological object, rheographic electrodes, an acoustic emitter, and a body part under study (in this case, a kidney area).
На схеме обозначены биологический объект 1, реографические электроды 2, акустический излучатель 3, исследуемый участок 4 тела.The diagram shows the biological object 1, the rheographic electrodes 2, the acoustic emitter 3, the investigated area 4 of the body.
Исследование кровотока в области почки провод т следующим образом.The study of blood flow in the kidney area is carried out as follows.
На исследуемую область накладывают со стороны спины и брюшной полости кольцевые электроды реографа РПГ 2 03, включенного в фокусирующем режиме. Сбоку на область залегани почки направл ют луч акустического воздействи аппарата. Ультразвук в режиме 1 Вт излучаемой мощности .On the study area impose from the back and abdominal cavity ring electrodes rheograph RPG 2 03, included in the focusing mode. On the side of the bed, the kidney directs the beam of the acoustic effect of the apparatus. Ultrasound mode 1 watt radiated power.
Результаты рассматриваютс после синхронного детектировани на частоте акустического излучател .Results are considered after synchronous detection at the frequency of the acoustic emitter.
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU864014258A SU1533648A1 (en) | 1986-01-20 | 1986-01-20 | Method of localizing rheography measurements |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU864014258A SU1533648A1 (en) | 1986-01-20 | 1986-01-20 | Method of localizing rheography measurements |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SU1533648A1 true SU1533648A1 (en) | 1990-01-07 |
Family
ID=21218684
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU864014258A SU1533648A1 (en) | 1986-01-20 | 1986-01-20 | Method of localizing rheography measurements |
Country Status (1)
| Country | Link |
|---|---|
| SU (1) | SU1533648A1 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5865743A (en) * | 1994-02-23 | 1999-02-02 | Dynamics Imaging, Inc. | Method of living organism multimodal functional mapping |
| US6192262B1 (en) | 1994-02-23 | 2001-02-20 | Dobi Medical Systems, Llc | Method of living organism multimodal functional mapping |
-
1986
- 1986-01-20 SU SU864014258A patent/SU1533648A1/en active
Non-Patent Citations (1)
| Title |
|---|
| Авторское свидетельство СССР „4° 990185. кд. А 61 В 5/02, 1982. Тюрина М. С. Метод локального воздействи фокусированным ультразвуком ни мозг через интактный череп. Дис. на соиск. степени канд. наук, М.. 1972. * |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5865743A (en) * | 1994-02-23 | 1999-02-02 | Dynamics Imaging, Inc. | Method of living organism multimodal functional mapping |
| US6192262B1 (en) | 1994-02-23 | 2001-02-20 | Dobi Medical Systems, Llc | Method of living organism multimodal functional mapping |
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