CN102100550A - Infrared thermal imaging method for measuring subarachnoid space nerve block anesthesia plane - Google Patents
Infrared thermal imaging method for measuring subarachnoid space nerve block anesthesia plane Download PDFInfo
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- CN102100550A CN102100550A CN200910244957XA CN200910244957A CN102100550A CN 102100550 A CN102100550 A CN 102100550A CN 200910244957X A CN200910244957X A CN 200910244957XA CN 200910244957 A CN200910244957 A CN 200910244957A CN 102100550 A CN102100550 A CN 102100550A
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- nerve block
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- block anesthesia
- infrared thermal
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Abstract
The invention relates to an infrared thermal imaging method for measuring a subarachnoid space nerve block anesthesia plane and belongs to the field of medical science. The method comprises the following steps of: acquiring an infrared signal from an anaesthetic part of a patient; performing analysis and comparison by using a computer and software to form a thermal image; catching slight temperature change generated at the anaesthetic part by using a data acquisition system; and determining the range of the subarachnoid space nerve block anesthesia plane according to light and dark change which is displayed by the thermal image and represents temperature. The old measurement method of acupuncture, touch, and heat and cold is changed, so that the measurement method is scientific, objective, accurate and safe and the patient is safe in the operation process after anesthesia and in the anesthesia process.
Description
Technical field
The present invention relates to medical domain, refer more particularly to the planar measuring method of subarachnoid nerve block anesthesia.
Background technology
The planar mensuration of subarachnoid block anesthesia often uses needle point method, sense of touch method and temperature sense to get method clinically at present.Make patient itself because different and reactive different there are differences of toleration can not accurately be judged pain sensation retardance plane, though needle point method can predict retardance scope and effect, used syringe needle may prick skin bring wound or infection to the patient.Particularly more feel difficult quite inaccurate for senile dementia, deaf and dumb measurement, could express level of anesthesia more accurately, reach a kind of category of science so must seek the strong means of a kind of science.
Summary of the invention
The present invention is just in order to address the above problem, and provide a kind of measurement subarachnoid nerve block anesthesia planar infrared thermal imagery method, it can remedy conventional needle acupuncture manipulation, sense of touch method and temperature sense and get method and carry out the deficiency that level of anesthesia is measured, measurement result is objective, science, accurately, safety.
In order to achieve the above object, the technical solution used in the present invention is:
The planar infrared thermal imagery method of a kind of measurement subarachnoid nerve block anesthesia, it is characterized in that: comprise data collecting system, data analysis system, data comparison system, utilize the infrared thermal imaging inspection apparatus, to the infrared signal of gathering, relatively the back forms thermal map by analysis, the light and shade that shows by thermal map changes, and determines the planar scope of subarachnoid nerve block anesthesia.
The above measures the planar infrared thermal imagery method of subarachnoid nerve block anesthesia, it is characterized in that: the analysis of described data acquisition, data, relatively finish by computer and software.
The present invention is with infrared technique and computer technology combination, the principle of utilizing human body vasodilation after nerve block anesthesia, temperature of flaccid muscles to raise, receive the infra-red radiation that human body sends, accurately measuring shell temperature changes, and the each point temperature shown that with two-dimentional axonometric chart temperature promptly the form of thermography shows, temperature resolution＞0.05 ℃, image spatial resolution＞1.5mred, the change and the characteristic distributions thereof of energy sensitivity response body surface temperature.Full name monitoring continuously in the measuring process, the digitized image record, and utilize special-purpose software to analyze comparison, reach a kind of new noinvasive level of anesthesia monitoring instrument.
The invention has the beneficial effects as follows:
1. adopt infrared thermal imagery to measure the subarachnoid nerve block anesthesia plane, change and used acupuncture, sense of touch and cold and hot outmoded measuring method in the past, make more science, more objective, more accurate, safer of measurement means, the patient is performed the operation after anesthesia and the anesthesia process safer.
2. the collection Infrared Thermogram with computer Automatic Program analyzing and testing result, and can be printed, and clinical data is filed and improves quality of medical care to have very great help.
The specific embodiment
The present invention includes data collecting system, data analysis system, data comparison system, utilize the infrared thermal imaging inspection apparatus, patient is anaesthetized the position gather infrared signal, after utilizing computer and software to finish analysis relatively, form thermal map, because the trickle variations in temperature that the anesthesia position produces, caught by data collecting system, light and shade according to the shown representation temperature height of thermal map changes again, determines the planar scope of subarachnoid nerve block anesthesia, and the target temperature-measuring range reaches 20 ℃～45 ℃.
Should be noted that; the inventive method is with the infrared thermal imagery principle; be applied to the planar measurement of subarachnoid nerve block anesthesia; described embodiment only is its optimal way; to belonging to technical solution of the present invention only is conspicuous change, all should belong within protection scope of the present invention.
Claims (2)
1. measure the planar infrared thermal imagery method of subarachnoid nerve block anesthesia for one kind, it is characterized in that: comprise data collecting system, data analysis system, data comparison system, utilize the infrared thermal imaging inspection apparatus, to the infrared signal of gathering, relatively the back forms thermal map by analysis, the light and shade that shows by thermal map changes, and determines the planar scope of subarachnoid nerve block anesthesia.
2. according to the planar infrared thermal imagery method of the described measurement subarachnoid nerve block anesthesia of claim 1, it is characterized in that: the analysis of described data acquisition, data, relatively finish by computer and software.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200910244957XA CN102100550A (en) | 2009-12-21 | 2009-12-21 | Infrared thermal imaging method for measuring subarachnoid space nerve block anesthesia plane |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN200910244957XA CN102100550A (en) | 2009-12-21 | 2009-12-21 | Infrared thermal imaging method for measuring subarachnoid space nerve block anesthesia plane |
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| CN102100550A true CN102100550A (en) | 2011-06-22 |
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| CN200910244957XA Pending CN102100550A (en) | 2009-12-21 | 2009-12-21 | Infrared thermal imaging method for measuring subarachnoid space nerve block anesthesia plane |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104665773A (en) * | 2015-02-12 | 2015-06-03 | 南京大学医学院附属鼓楼医院 | Local anaesthesia range measuring apparatus |
| CN109190677A (en) * | 2018-07-30 | 2019-01-11 | 福建中医药大学附属人民医院（福建省人民医院） | The control system and control method of inserting needle equipment in single ubarachnoid block art |
| CN109300168A (en) * | 2018-07-30 | 2019-02-01 | 福建中医药大学附属人民医院（福建省人民医院） | Information management system and its processing method in single ubarachnoid block art |
| CN109363637A (en) * | 2018-10-30 | 2019-02-22 | 宋兴荣 | A kind of real-time level of anesthesia monitoring method based on temperature monitoring |
| CN110237362A (en) * | 2019-06-19 | 2019-09-17 | 四川大学华西第二医院 | A kind of inhibiting pain in parturition method and analgesic apparatus |
-
2009
- 2009-12-21 CN CN200910244957XA patent/CN102100550A/en active Pending
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104665773A (en) * | 2015-02-12 | 2015-06-03 | 南京大学医学院附属鼓楼医院 | Local anaesthesia range measuring apparatus |
| CN109190677A (en) * | 2018-07-30 | 2019-01-11 | 福建中医药大学附属人民医院（福建省人民医院） | The control system and control method of inserting needle equipment in single ubarachnoid block art |
| CN109300168A (en) * | 2018-07-30 | 2019-02-01 | 福建中医药大学附属人民医院（福建省人民医院） | Information management system and its processing method in single ubarachnoid block art |
| CN109363637A (en) * | 2018-10-30 | 2019-02-22 | 宋兴荣 | A kind of real-time level of anesthesia monitoring method based on temperature monitoring |
| CN110237362A (en) * | 2019-06-19 | 2019-09-17 | 四川大学华西第二医院 | A kind of inhibiting pain in parturition method and analgesic apparatus |
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Application publication date: 20110622 |