740 results about "Blood viscosity" patented technology

A method for computing patient specific blood viscosity and patient specific shear stress on a location of interest in the interior of a blood vessel that includes calculating shear rate of blood in the vessel, using imaging techniques and calculating the shear rate related blood viscosity.

The invention discloses a closed automatic detection device for blood rheology measurement, which comprises a test tube stand splint, a bar code scanner, a test tube stand moving device, an automatic blood sample transfer device of a test tube stand position monitor, a sampling measurement system comprising a sampling / measuring needle assembly, a needle insertion driving device, a quantitative sampling controller, an upper sphere, a heating module, a washing device and a work station conversion driving device, a blending device comprising an elastic clamping device, an elastic clamping device autorotation driving motor, an up-down moving device and a horizontal moving device, an air pump, a singlechip and the like. The device can ensure that the blood rheology measurement realizes the automatic transfer of a blood sample, automatic reversal of the blending device of the blood sample, automatic quantitative sampling, automatic measurement of the blood sample, automatic washing of a measurement device, and automatic recognition and recording under the condition of not opening a cover, realize the automatic measurement of blood viscosity under the full-closed state, can avoid the cross contamination, can also alleviate the labor intensity of the staff, improve measurement effect, and can also shorten measurement time.

The invention discloses a new traditional Chinese medicine composition for treating cerebral thrombosis and cerebral infarction and a preparation method thereof. The traditional Chinese medicine composition mainly comprises the following Chinese medicinal herbs such as dutchmanspipe root, fruit of immature citron, dried orange peel, pangolin scales, ground beeltle, ligusticum wallichii, cassia twig, angelica sinensis, radix paeoniae alba, root of red-rooted salvia, agilawood, rhizoma cyperi, rhizoma corydalis, radix curcumae, pseudo-ginseng, common burreed rhizome, curcuma zedoary, red flower, peach kernel, rhizoma gastrodiae, uncaria rhynchophylla, white muscardine silkworm, scorpio, styrax asiatic styrax and rhizoma acori graminei. The traditional Chinese medicine composition can be prepared into any one common oral preparation according to a conventional traditional Chinese medicine preparation method. The invention can remarkably improve the symptoms of aphasia from apoplexy, facial paralysis, numb hands and feet, blindness, dizziness and faint, hypertension, blood viscosity increase, insufficiency of cerebral blood supply and the like, and has accurate clinical treatment effect, remarkable treatment effect and rapid effect. The traditional Chinese medicine composition has the advantages of low cost, basically no toxic or side effects and the like.

The invention relates to flour suitable for patients with diabetes mellitus. The flour is prepared by uniformly stirring powder made of traditional Chinese medicines, such as rhizoma polygonati, kudzu-vine root, Chinese yam, tuckahoe, semen coicis, mulberry fruit, frosted mulberry leaf, raw hawthorn and semen euryales and the mixed flour of different grain, such as soya bean, string bean, cow peaand wheat which are beneficial to the patients with diabetes mellitus in a certain proportion and can be used for producing various foods suitable for the patients with diabetes mellitus to have as aprincipal food. The special meal flour has the obvious effects of systemically adjusting glucose metabolism, lightening the pancreatic island load, improving carbohydrate tolerance, microcirculation and the function of the visceral organ, reducing blood fat and blood viscosity and eliminating radicals. The special meal flour is suitable for the patient withs diabetes mellitus, adiposity, hyperlipemia, high blood viscosity, adiposis hepatica, hypertension and heart cerebrovascular disease and middle-aged and old people to have as the principal food.

The invention discloses a novel Chinese medicinal composition for treating hypertension and a preparation method thereof. The Chinese medicinal composition mainly comprises the following raw material medicaments: amur corktree bark, baical skullcap root, golden thread, lightyellow sophora root, figwort root, gypsum, anemarrhena asphodeloides bunge, gardenia, Mongolian snakegourd root, root of red-rooted salvia, prepared rhubarb, kudzu-vine root, radix rehmanniae preparata, medlar, dendrobium, fragrant solomonseal rhizome, common lophatherum herb, reed rhizome, cassia seed, tree peony bark, red paeony root, Sinkiang arnebia root, honeysuckle flower, dandelion, philippine violet herb, glabrous greenbrier rhizome, Chinese lobelia herb, cortex lycii radicis, starwort root, figwortflower picrorhiza rhizome and the like. The Chinese medicinal composition can be prepared into any common oral preparation by the conventional Chinese medicinal preparation method. The Chinese medicinal composition can obviously improve symptoms such as elevation of blood pressure, dizzy head and vision, numb limbs, elevation of blood fat and blood viscosity, and cardiovascular and cerebrovascular diseases caused by the hypertension. The Chinese medicinal composition has the advantages of exact clinical effects, obvious curative effect, quick response, low cost, basically no toxic or side effects and the like.

The invention relates to flour suitable for obese patients. The special meal flour for preparing foods for obese patients is prepared in the by uniformly mixing power made of rhizoma polygonati, semencassiae, gingko, raw hawthorn, tuckahoe, white lablab bean, Chinese yam and semen coicis with whole wheat (with a husk), oat, azuki bean and black bean. The flour can be used for producing various foods suitable for obese patients to eat as a principle food. The flour has the obvious effects of systemically adjusting lipid metabolism and glucose metabolism, losing weight, lowering blood fat, improving microcirculation and eliminating radicals. The special meal flour is suitable for patients with adiposity, adiposis hepatica, hyperlipemia, high blood viscosity, hypertension and diabetes mellitus, and for middle-aged and old people to keep healthy and eat.

The invention relates to a method and apparatus for detecting the condition of blood vessel system function, which is capable of non-invasive synchronously detecting the heart function, the carotid sclerosis, and the level of blood viscosity. The invention is characterized in that: a piezoresistance type sensor is positioned at neck for pressurizing; a heart sound signal piezoelectric sensor is positioned on the part of heart; a plurality of detecting electrodes for the electrocardiogram signals are arranged on the right hand wrist and lower parts of ankles; the cuffs of four limbs are arranged on upper arms and upper parts of ankles respectively; the inflation or deflation of cuffs is controlled by computer; the synchronous acquisition of the pulse signals of carotid, heart sound signals,electrocardiogram signals, pulse signals of carotids on four limbs by muilti-channel synchronous A / D die exchange module are converted; the converted signals are transmitted to a data processing module for data processing, and obtaining the heart function, the carotid sclerosis and the level of blood viscosity and other parameters.

The invention discloses a food composition suitable for a hypertension hyperlipidemia hyperglycemia population, which comprises rice, millet, black rice, yam, lotus roots, oat, tartary buckwheat, lotus seeds, pearl barley, yellow corns, potatoes, hazelnuts, Chinese chestnuts, konjak, black sesame, shiitake mushrooms, lycium barbarum, dried mulberries, dried seedless grapes, dates, salt black beans of soybeans, hawthorn powder, carrot powder, tomato powder, puerarin powder, concentrated whey protein, soy isolate protein, camellia oil, purple perilla seed oil, maltodextrin, L-malic acid, L-carnitine and milk calcium. The invention further discloses a preparation method of the food composition suitable for the hypertension hyperlipidemia hyperglycemia population. After the food composition is taken usually, balanced nutrition can be ensured when effects of effectively reducing a blood pressure, blood fat and blood sugar are achieved; meanwhile, the food composition also has effects of conditioning important organs of a human body, such as livers, kidneys, spleen, stomach, large intestine and the like, protecting the heart, improving blood vessel elasticity, reducing the blood viscosity and preventing the Alzheimer disease.

The invention discloses an electronic meter device and realizing method, which comprises the following steps: utilizing fixed gas bag in the wrist belt to pressurize the wrist of detector; transmitting the pressure signal to electronic signal through silicon pressure sensor; amplifying signal to transmit; obtaining original pressure waveshape; separating blood pressure data and pulse wave data; gauging blood pressure, heart rate, blood viscosity and vessel elasticity.

The present invention is a non-invasive apparatus, system, and method for performing irradiation light therapy upon blood circulating within the nostrils of a living mammalian subject. The merit and medical value of the invention resides in its ability to achieve a reversal of red blood cell aggregation in-vivo without invading the tissues or organs of the living subject—a clinical result which leads to lower blood viscosity and improved blood circulation. In this manner, the invention provides the living mammalian subject with an enhanced immunity from diseases, a reduced vulnerability to hypertension, and a reduced risk of a cardiovascular incident. Furthermore, by altering the wavelengths transmitted by the light generating unit(s) and controlling the light energy dosage, the method and system can also fine-tuned further as intervention for various diseases.

The invention discloses a biomechanical experiment simulation device for implantation of intravascular stent, which consists of an artificial cardiovascular system, an artificial blood and pulsatile blood flow field control system and a mechanical experiment observation device. The upper part of a liquid storage box of the artificial cardiovascular system is soaked in a silica gel ventriculus sinister model geometrically similar to the ventriculus sinister; the inlet end of the silica gel ventriculus sinister model is connected with the open liquid storage box through a silica gel hollow round ball simulating the right atrium; the outlet end of the silica gel ventriculus sinister model is connected with an aortic arch model; a microcomputer of the artificial blood and pulsatile blood flow field control system is connected with a power amplifier, a linear step motor and a piston in turn; and artificial blood with similar blood viscosity and specific gravity and containing simulated thrombus particles polystyrene microspheres is arranged in a closed-loop blood flow field model. Through the device, a simulated operation for stent implantation can be effectively and visually preformed between the clinical experiments and animal experiments on the intravascular stent, and effective biochemical evaluation on the flexibility, strength and stability of the stent can be realized.

A technique is provided for computing or monitoring blood viscosity. The technique includes measuring a cross sectional area of a arterial segment and a volumetric flow rate of blood flowing through the arterial segment at two or more locations, estimating a compliance transfer function from blood measurements to scale the arterial cross sectional area into a pressure waveform, deriving a transmission line model of the arterial segment based on the cross sectional area, as scaled by the compliance transfer function, of the arterial segment at the two or more locations and the volumetric flow rate of blood at the two or more locations. The technique also includes computing the blood viscosity based on the transmission line model.

The medicine for treating coronary heart disease and cerebral thrombus is prepared with motherwort, gingko leaf, astragalus root ginseng, red sage and other over 20 kinds of Chinese medicinal materials in certain weight proportion. It is prepared into medicine powder, capsule, bolus or tablet. It has functions of reducing blood fat, lowering blood viscosity, reducing cholesterol and promoting blood circulation to disperse blood clots, and possesses high curative rate.

The invention discloses health-care wine and a preparation method thereof. The health-care wine comprises distilled spirit and a Chinese herbal medicine composition, wherein the Chinese herbal medicine composition contains 36 types of Chinese herbal medicines, is subjected to digestion and fermentation and then is soaked in the distilled spirit, the active ingredients in the Chinese herbal medicines can be completely dissolved in the distilled spirit to ensure that the health-care wine is soft in effect of medication and mellow in mouthfeel, are favorable for enhancing the microcirculation and strengthening the function of internal organs, and enhance the elasticity of blood vessels at the same time to ensure that the blood viscosity is gradually reduced; the healthcare wine has the effects of relieving the rigidity of muscles and activating collaterals, promoting the blood circulation to remove the blood stasis, replenishing qi and nourishing blood, invigorating qi and replenishing essence, regulating the microcirculation, regulating the function of the internal organs, and strengthening bones and the body.

The invention provides novel health care oil and belongs to edible oil. The health care oil is formed by mixing fish oil with vegetable oil, the using quantity of the fish oil is 3-60% of the weight of the vegetable oil, and the vegetable oil is one or more of soybean oil, peanut oil, corn germ oil, sunflower seed oil, olive oil, sesame oil, cottonseed oil and the like. As for the health care oil, the fish oil and the vegetable oil are mixed together, the fish oil is added into food during the cooking process, the uptake of the fish oil can be conveniently realized, the health care oil can be easily accepted by old people and children, and the problem of forgetting to eat can be simultaneously avoided. For the children, docosahexaenoic acid (DHA) and eicosapentaenoic acid (EPA) contained in the fish oil are polyunsaturated fatty acids, thereby improving the brain capacity and enhancing the memory and understanding facility. For the old people, by adopting the novel health care oil, arteriosclerosis can be slowed down, hypercholesterolemia, plasma cholesterol and triglycerides can be reduced, and the concentration of plasma lipoprotein, the blood viscosity and the blood pressure can be reduced.

The invention, which belongs to the medical equipment and matched liquid field, especially relates to an electromagnetic therapeutic apparatus and a matched physical therapy liquid thereof. The electromagnetic therapeutic apparatus is characterized in that: upper magnetic heads are installed on a rack through bearings; lower magnetic heads are installed in a treatment bed; the each lower magnetic head is connected with a set of rotating power apparatus respectively; the each lower magnetic head can be driven by the rotating power apparatus to perform independent rotary movement; the lower magnetic heads couple with and drive the opposite upper magnetic heads to rotate through a magnetic attraction force; a physical therapy clothes is put on the treatment bed; the physical therapy clothes is connected with a physical therapy liquid collecting tank through a circulating pump; the physical therapy liquid is put into the physical therapy liquid collecting tank; more than one self-heating tourmaline magnetic sheets or metal pressing blocks are fixed in the physical therapy clothes; a high frequency induction heating coil is installed in the treatment bed; and the high frequency induction heating coil is connected with a high frequency power supply. According to the invention, a western medicine magnetism principle is used to radiate a body and a cancer treatment effect, an anticancer effect and a blood viscosity dilution effect can be achieved. Simultaneously, under the condition of high speed metabolism, a traditional Chinese medicine is combined to accelerate a rehabilitation process. The effect is good.

The invention relates to a black fungus beverage and a preparation method of the black fungus beverage, wherein the black fungus beverage is prepared by fermenting black fungus pulp with citric acid, sweetener and purified water together with lactic acid bacteria. The black fungus beverage prepared by the method has perfect taste, good nutrition and strong functionality; and the fermentation by the lactic acid bacteria is capable of increasing the content of amino acid in the black fungus pulp to over 20% and increasing flavor substances to over 30%, effectively improving the flavor and the taste of the product, fully retaining nutritional substances such as vitamins, pectin and mineral substances in the black fungus, prolonging the quality guarantee period of the food, and achieving functions of reducing blood viscosity, softening blood vessels, resisting against blood coagulation and reducing blood fat.

The invention relates to a solid beverage suitable for patients with diabetes mellitus, which is prepared in the following steps: mixing dry medicine power extracted from semen cassiae, gingkgo, fingered citron, barbary wolfberry fruit, green tea and raw hawthorn and the pulverized mixing powder of rhizoma polygonati, Chinese yam, tuckahoe, kudzuvine root and semen coicis; and then screening to form power for producing and preparing the solid beverage of the patients with diabetes mellitus. The special meal solid beverage has the obvious effects of systemically adjusting glucose metabolism, improving carbohydrate tolerance, insulin sensitivity, insulin function and microcirculation, lightening an insulin load, reducing blood fat and blood viscosity and eliminating radicals and adiposis hepatica. The special meal solid beverage is suitable for patients with diabetes mellitus, obesity, adiposis hepatica, hyperlipemia and hypertension and middle-aged and old people to have.

The present invention relates to one kind of plant leavening prepared by using plant with hot and fragrant smell of propylene sulfide, yeast and lactobacillus and through fermentation. The present invention also relates to the preparation process of the leavening and its application is treating presbyopia, cataract and other diseases, promoting blood circulation; improving the functions of sexual organs, kidney, cardiac and cerebral vascular system, digestive system, etc.; resisting oxidation, senility and fatigue; lowering blood fat, blood sugar and blood pressure; etc.

The multivitamin nutrient includes vitamins and the mixture of American ginseng, ginseng, dendrobium stem, royal jelly, pollen and several other nutritive matters. It has reasonable composition, and can replenish the nutritive components essential for human body, regulate metabolism and other life activities, strengthen life vitality, raise immunity, raise the capacity of resisting fatigue, anoxia, radiation, oxidation and senility, and lower blood viscosity.

The invention relates to a traditional Chinese medicine for treating a coronary disease, which is prepared from the plant Chinese herbal medicines as raw materials: prepared rhizome of rehmannia, dogwood, desertliving cistanche, radix aconiti praeparata, ginseng, radix ophiopogonis, cassia twig, angelica sinensis, radix astragali, radix salviae miltiorrhizae, sandalwood, ligusticum wallichii, radix scrophulariae, root of rehmannia, hawthorn, honeysuckle, amomum fruit and the like. The medicine disclosed by the invention is used for treating the coronary disease, has the curative effect of strengthening the body resistance and removing roots of diseases, and recovering body resistance and removing evil; the medicine takes a point of nursing kidney functions as the central loop of a therapy, and also pays attention to coordination of functions of organs, such as kidney, heart, liver, spleen and the like so as to nourish kidney-yin, warm lower body, benefit qi and enrich the blood, remove blood stasis and clear away hot heat, thereby reducing fat, resisting coagulation, reducing blood viscosity, dissolving thrombus, and also modifying endothelium functions of the blood vessels, removing vasospasm, resisting arteriosclerosis and stabilizing easily-broken plaques; in addition, the traditional Chinese medicine has double treatment functions on the pathological changes of blood and blood vessels and can be used for effectively treating the diseases of the cardiovascular system.

The present invention relates to real-time body blood viscosity measuring instrument. The measuring instrument includes pressure source, infusion catheter, micron tube, transparent capillary tube, calibrating liquid container, temperature control unit, data measuring and processing unit, display module and control unit, with the transparent capillary tube being inside data measuring and processing unit. The viscosity measurement has relatively measuring method adopted. The present invention has high detection precision, automatic measurement, small blood consumption of only 20 microliter, disposable infusion catheter, micron tube and transparent capillary tube to avoid cross infection and simple operation, and is portable and suitable for use in hospital and household.

The invention discloses a formula for mulberry leaf tea and a preparation technique thereof. The formula comprises, by weight, 30-55% of mulberry leaves, 10-20% of dried chrysanthemum, 10-15% of red dates, 3-5% of soybean, 3-5% of lonicera japonica thunb, 2-3% of pueraria flower, 6-8% of liquorice, 6-8% of reed rhizome and 8-10% of red dates. The mulberry leaves are strip leaves with length being1 cm and width being 0.3-0.5 cm. The red date is dried red date flesh, and seeds of the dried red date flesh are eliminated. The invention has the functions of losing weight, eliminating fat and lowering blood viscosity, the taste is good, and the scent is complete in all varieties.

The present invention is a non-invasive apparatus, system, and method for performing irradiation light therapy upon blood circulating within the nostrils of a living mammalian subject. The merit and medical value of the invention resides in its ability to achieve a reversal of red blood cell aggregation in-vivo without invading the tissues or organs of the living subject—a clinical result which leads to lower blood viscosity and improved blood circulation. In this manner, the invention provides the living mammalian subject with an enhanced immunity from diseases, a reduced vulnerability to hypertension, and a reduced risk of a cardiovascular incident. Furthermore, by altering the wavelengths transmitted by the light generating unit(s) and controlling the light energy dosage, the method and system can also fine-tuned further as intervention for various diseases.

The invention relates to a blood viscosity acquiring method and system. The method comprises the following steps: using a microprocessor to instruct an electromagnetic driving device to drive a cassette mechanism to rotate, thereby driving a disc and a cone to rotate at an accelerated speed by the cassette mechanism; using the microprocessor to instruct the electromagnetic driving device to stop driving when determining that the rotation speed of the cone reaches a preset first switching rate, thereby driving the disc and the cone to rotate at a decelerated speed by the cassette mechanism; using the microprocessor to instruct a photoelectric sensor to acquire the rotation angular velocity and the angular acceleration of the cone in the process of rotating at the decelerated speed; and acquiring the viscosity of the sample according to the rotation angular velocity and the angular acceleration. By using the embodiment of the invention, the influence on the viscosity of the sample caused by a frictional force generated between the electromagnetic driving device and the disc is avoided, the accuracy of the viscosity of the sample is increased, and the measurement for the viscosities of Newtonian fluid and non-Newtonian fluid under the condition of a determined switching rate is realized.

The invention discloses a portable noninvasive vital sign monitoring method based on intelligent equipment. The method comprises the following steps of installing and opening a vital sign monitoring program on the intelligent equipment; starting a data acquisition function of the vital sign monitoring program, using a three-shaft acceleration sensor or a three-shaft gyroscope sensor to acquire original data of beats at the position of the chest or the heart of a user, and using a camera or an image sensor to acquire image data at the tip of a finger; making the vital sign monitoring program use the intelligent equipment to conduct real-time data processing; making the vital sign monitoring program use a screen of the intelligent equipment to display a vital sign monitoring result. Through the mode, the portable noninvasive vital sign monitoring method based on intelligent equipment achieves monitoring of blood and blood vessel parameters of respiration, a heart rate, blood pressure, oxyhemoglobin saturation, blood viscosity and the like, and has the advantages of being high in portability, convenient to use, non-wearable, low in cost, free of cross infection and the like.

The invention discloses a Chinese medicine combination for treating cardio-cerebral vascular diseases, which is composed of raw materials with the following parts by weight: 30-50 parts of radix astragali, 20-25 parts of angelica, 15-20 parts of hemlock parsley, 30-50 parts of salvia miltiorrhiza, 15-20 parts of pseudo-ginseng, 15-20 parts of hawkthorn and 20-30 parts of radix puerariae; the Chinese medicine combination of the invention has ingenious compatibility, simple prescription, broad source of raw materials, low price as well as the efficacies of tonifying both qi and blood, balancing yin and yang, activating blood circulation and dissolving stasis; the Chinese medicine combination can soften blood vessels through reducing blood fat and blood viscosity and eliminating blood scales and finally achieve the purposes of smoothing blood circulation and activating cardio-cerebral function; furthermore, the Chinese medicine combination has unique efficacy for resisting atherosclerosis as well as significant curative effect on cardio-cerebral vascular diseases like coronary heart disease, cerebral thrombosis, and the like; the total clinical effective rate can reach over 95% and the Chinese medicine combination can achieve good preventive and health care effect through long-term oral administration and has safe oral administration and no toxicity and side effect.

The present invention belongs to the field of medicine technology, and is especially one kind of medicine composition for treating cardiac and cerebral vascular diseases and its preparation process and medicine preparation. The medicine composition is prepared with gingko leaf, gingko leaf total flavone or bilobalide, and rhodiola root or its extract. The medicine composition may be prepared into different pharmaceutically acceptable forms, the preparation process is simple and suitable for industrial production, and the preparation has high stability. These two ingredients generate synergistic effects of inhibiting platelet aggregation, antagonizing thrombosis, improving hemodynamics, raise body's immunity, etc.

A dipsacus root total saponin is disclosed in the present invention, its weight percent accounts for 60 percent to 95 percent of dipsacus root medicinal materials extraction gross, and in dipsacus root total saponin 3-O-alpha-L-arabinopyranosyl-hederagenin-28-O-beta-D-glucopyranosyl(1-6)-beta-D-glucopyranoside accounts for 30 percent to 90 percent of dipsacus root medicinal materials extraction. A dipsacus root extracting method and its application in preparing medicine for treating cervical vertebra, arthritis, hyperosteogeny or osteoporosis are also disclosed in the present invention. By researching pharmacologic effect of the dipsacus root total saponin, finding that the dipsacus root total saponin prepared by the present invention has obvious anti-inflammation, pain-relieving, increasing carotid blood flow and decreasing blood viscosity, treating oestrogen deficiency type osteoporosis function, and has obvious prevention and cure for experimental cervical spondylosis, arthritis, hyperosteogeny or osteoporosis.

The invention discloses a mixture of black fungi, royal jelly and giant salamander full powder and a preparation method thereof. The black fungi, the royal jelly and the giant salamander full powder in the mixture are nanometer fine powder, and the black fungi fine powder accounts for 10 to 30 percent, the royal jelly fine powder accounts for 10 to 30 percent and the giant salamander full powder accounts for 10 to 80 percent in percentage by weight. The preparation method comprises the following steps of: after being sterilized, the black fungi are ground into nanometer fine powder; after being processed by vacuum freeze drying, the royal jelly is ground into nanometer fine powder; after lungs and intestinal tract organs are removed, live giant salamander is processed by vacuum freezing, drying and pulverization and then ground into nanometer fine powder; and the thee kinds of powders are proportionally mixed to prepare the product. The mixture is rich in vitamin, protein, iron and other microelements as well as unsaturated fatty acid and amino acid, has comprehensive nutrition ingredients and reasonable proportion, meets the requirements of the food pyramid and is the nutrient health care product capable of reducing blood-fat and blood viscosity, reducing blood sugar in an auxiliary manner, balancing fat metabolism, glycometabolism, and the like and being convenient to take.