44 results about "Abnormal skin" patented technology

The invention belongs to the field of electrons and clothes, and provides a female physiological cycle monitoring method. The method includes the steps that body temperature data and skin electric conductivity are periodically obtained through a sensor arranged inside underwear; the body temperature data and the skin electric conductivity are subjected to digital filtering processing, signal amplification processing and error compensation processing; the processed body temperature data and the processed skin electric conductivity are filtered, and the abnormal body temperature data and the abnormal skin electric conductivity data are removed to obtain remaining body temperature data and remaining skin electric conductivity data; the female physiological cycle can be figured out according to the remaining body temperature data and the remaining skin electric conductivity data. According to the technical scheme, the female physiological cycle monitoring method has the advantage of being high in calculation accuracy rate.

An effective treatment for skin disorders characterized by abnormal skin cell behavior, including a pharmaceutically effective amount of Halofuginone. Skin disorders which can be treated include keloids, hypertrophic scars, psoriasis, acne, seborrhea and alopecia. Halofuginone can reduce or eliminate clinical symptoms of these disorders, as well as substantially prevent the formation of keloids and hypertrophic scars.

The invention belongs to the technical field of biology, and particularly relates to a preparation method of bletilla striata polysaccharide. The preparation method comprises the following steps: drying bletilla striata tuberous roots, crushing and sieving; adding the bletilla striata powder into the prepared low-molecular-weight alcohol/salt aqueous two-phase system solution, performing microwave-assisted extraction, performing high-speed centrifugal separation to obtain a lower phase, performing ultrafiltration, concentration and desalination, and performing freeze drying to obtain bletillastriata polysaccharide. Compared with the prior art, the method can effectively shorten the extraction time, improve the extraction purity and reduce the extraction steps, and is simple and convenientto operate and easy for industrial scale preparation. The prepared bletilla striata polysaccharide is complete in structure, high in polysaccharide yield, high in protein removal rate, low in toxicity and safe, can prevent skin barrier damage and promote the repair process of the skin barrier damage, and has a good anti-allergic effect on sensitive skin with abnormal skin barrier functions.

An abnormal skin area calculating system and a calculating method thereof are provided. The system includes an image capture module, a database, a skin analysis module, and a numerical calculation module. The database pre-stores at least one abnormal skin analysis data. The skin analysis module analyzes and marks an abnormal skin area in a skin image by using the skin analysis data. The numerical calculation module calculates a pixel area of the abnormal skin area graph, and calculates an actual skin area of a human body corresponding to the abnormal skin area graph with an area calibration parameter. The area calibration parameter is pre-stored in the database, or is generated by the numerical calculation module in calculating a transformation relation between a presented calibration length unit and a pixel distance unit according to a calibration object graph in the skin image.

The invention belongs to the technical field of skin beautifying, solves the technical problems that the beautifying effect on a complex abnormal skin area by utilizing light irradiation is poor and the user experience effect is influenced, and provides a beautifying method based on full-spectrum LED illumination, a device and equipment and a medium. The method comprises the following steps: acquiring a body surface image of a target object; performing image analysis on the body surface image to obtain skin state information of a skin abnormal area; according to the skin state information, determining irradiation light parameters for irradiating the body surface of the target object; and controlling an LED light source to emit target light corresponding to the irradiation light parameters according to the irradiation light parameters. The skin state information of the abnormal skin area is obtained by analyzing the body surface image, and then the LED light source is controlled to accurately irradiate the abnormal information corresponding to the skin state information, so that a complex area can be effectively beautified, and the user experience is improved.

The present invention discloses a user of acidic fibroblast growth factor in preparing cosmetics, and simultaneously provides a production process. The invention uses biotechnology for beautifying. The acidic fibroblast growth factor is used for external beautifying. The physiologic status of skin is improved at root and the restoring and metabolism of epidermic tissue are promoted through complementing the biological active factors which promote the metabolism and proliferation of epidermic cell. The skin can be smoothed and young. The color spot is faded and the wrinkle is pacified. The damage of sunshine to the skin is reduced. The skin smoothing and beautifying effect is obvious. Furthermore the acidic fibroblast growth factor is safe and reliable without side effect.

The invention relates to a traditional Chinese medicine composition for treating dry and cracked skin. The traditional Chinese medicine composition is prepared from raw medicinal materials in parts byweight as follows: 10-15 parts of angelica sinensis, 10-15 parts of radix salviae miltiorrhizae, 10-15 parts of bletilla striata, 10-15 parts of radix arnebiae, 10-15 parts of ligusticum wallichii, 10-15 parts of radix angelicae, 40-60 parts of beewax and 60-90 parts of sesame oil. The traditional Chinese medicine composition is prepared from selected raw materials, is reasonable in compatibilityand has complementary effects; and clinic application indicates that the traditional Chinese medicine composition has a good curative effect on the dry and cracked skin, the cure rate is 85.4%, and the total effective rate is 98.8%. The traditional Chinese medicine composition is a pure traditional Chinese medicine product, has sufficient medicinal herbs resources and simple prescription, is convenient to use, mild in medicinal property, safe, non-irritant, low in treatment expense and takes effect quickly, a patient suffers little pain and has no obvious abnormal skin reaction, and the traditional Chinese medicine composition is easily accepted by the patient.

The embodiment of the invention relates to a pesticide composition and application thereof, and relates to the field of pesticides, and the pesticide composition comprises the following raw materials in parts by weight: 1-99 parts of lambda-cyhalothrin, 1-99 parts of chlorantraniliprole and 1-50 parts of trans-tert-butyl cyclohexanol. According to the invention, the trans-tert-butyl cyclohexanol is selected as the skin irritation alleviator and the composition with the skin irritation alleviation effect is added into the insecticide, so that the irritation trouble that the lambda-cyhalothrin is easy to bring to experimenters, production personnel and farmers to cause abnormal skin itching, red and swollen skin and the like when the lambda-cyhalothrin is used is effectively relieved; the anti-allergic effect is solved to the maximum extent, meanwhile, insect pests of crops are prevented and controlled, the crops can be effectively prevented from being polluted by pesticides, and food safety is guaranteed.

The invention discloses a medical face cold compress patch for restoring the face skin barrier function. The medical face cold compress patch is prepared from active extracts, sodium hyaluronate and hydrogel according to the weight ratio of 10:(1 to 10):(10 to 50), wherein the active extracts are extracts of radix salviae miltiorrhizae, spatholobus stems, rhizoma corydalis, rhizoma chuanxiong, bezoar, herba cynomorii, bitter gourd, agave americana, aloe, goldthread root, rosin, cicada slough, golden larch bark and folium eucalypti. The invention also discloses a preparation method of the medical face cold compress patch for restoring the face skin barrier function. The medical face cold compress patch for restoring the face skin barrier function has the advantages that the treatment mechanism is clear; the surface cell breeding and metabolism is improved by improving the skin cell local micro environment of a patient with the abnormal skin barrier function; the treatment curative effect is improved by the skin barrier function improvement.

An optical screening device for detecting abnormal skin tissue indicative of disease including a handle having an elongated stem adapted for holding the optical screening device in one hand and a head for housing an array of light emitting diodes with each diode in the array being spaced apart to form a given geometry with each diode selected to emit light in a wavelength range between 340 nm to 470 nm; a high pass filter supported by said handle in close proximity to said array of light emitting diodes with the filter being of a size to provide a defined viewable area for visibly detecting irradiated light reflected from skin tissue under observation and adapted to block light at least below 380 nm; and a source of electrical power for energizing said array of light emitting diodes.

An object of the present invention is to provide an agent for suppressing the formation of skin cells induced by exposure to light such as ultraviolet light. The object is achieved by using a purine nucleic acid for suppressing the formation of abnormal skin cells caused by exposure to light.

The invention provides a medical image recognition method, system and device and a medium, and relates to the technical field of artificial intelligence. The method comprises the following steps: acquiring a to-be-identified medical image, age information and gender information transmitted by a target user; performing human body part prediction identification and skin prediction identification on the to-be-identified medical image; if the abnormal skin exists in the to-be-identified medical image, continuing abnormal category prediction, and outputting a plurality of predicted abnormal categories; and according to the human body part prediction identification result, the age information and the gender information, rechecking the plurality of prediction abnormity categories, and feeding back the rechecked prediction identification result to the target user; and if the skin does not exist in the medical image to be recognized or the normal skin exists in the medical image to be recognized, directly feeding back an image prediction recognition result to the target user. According to the method, firstly, the to-be-identified medical image is subjected to multi-stage prediction identification, and then the image prediction identification result is rechecked, so that the accuracy of performing abnormal category prediction on the to-be-identified medical image can be improved.