117 results about "Skin lines" patented technology

There is shown a system and method for reducing the difficulty in percutaneous placement of a spine stabilization brace by coupling the brace to a pedicle screw in a single assembly. The brace-screw assembly is delivered along with an anchor extension through a cannula for anchoring in the vertebrae pedicle. The anchor extension becomes a cannula for working on the brace from the exterior of the patient, as constructed with a slot opening along two sides. Once the screw portion of the brace-screw assembly is locked in place with respect to the first vertebra, the proximal end of the brace is below the skin line. The brace is then repositioned so that the proximal end leaves the cannula through one slot and is captured by a corresponding slot positioned in a second cannula coupled to a second anchor. Once captured, the proximal end of the brace is guided by the second cannula to a receptacle positioned in the second vertebra.

The present invention provides for plant extracts and dermatological formulations comprising one or more plant extracts that are capable of inhibiting one or more extracellular proteases selected from the group of: matrix metalloprotease-1 (MMP-1), matrix metalloprotease-2 (MMP-2), matrix metalloprotease-3 (MMP-3), matrix metalloprotease-9 (MMP-9) and human leukocyte elastase (HLE). The present invention further provides for a rapid method for screening plant extracts to identify those having the above activity that are suitable for incorporation into the dermatological formulations of the invention. The invention also provides for the use of the plant extracts as dermatological agents suitable for the treatment or prevention of various dermatological conditions, including wrinkling or sagging of the skin, irradiation induced skin and / or hair damage, deepening of skin lines, elastotic changes in the skin, as well as for the routine care of the skin, hair and / or nails.

A system and method are provided for the measurement and display of attributes of an object of interest in a medical image. An object of interest is identified, such as a lesion or cluster of lesions in a breast area on a mammography image. At least one attribute of the lesion is then automatically measured, such as the area of the lesion, the width and height of a cluster of lesions, the number of lesions in a cluster, or the distance from one or more lesions to an anatomical feature such as the nipple, skin line or chest wall. The measurements are then displayed to a user, for example by displaying the measurements on the mammography image. Additionally, anatomical zones, such as standard, quadrant and clock zones of the breast area may be determined and displayed on the mammography image or diagram to display the location of the lesion as it corresponds to the zones.

The present invention is directed to a system and method which makes a phased array look like a curved array for purposes of performing spatial compounding calculations. In one embodiment, the phased array is treated as though it were a curved array by creating both a virtual apex and a virtual radius of curvature. Based on this transformation, standard spatial-compounding resampling tables can be used just as they are with curved arrays. In one embodiment, after the data is compounded to form the target image, certain data is removed prior to the actual display. This removed data represents data generated by virtual rays the prior to the physical skin line of the phased array.

The invention discloses a sun-proof BB (Blemish Balm) cream and a preparation method thereof. By adding a chemical sun screen, a physical sun screen, a UVA (Ultraviolet A) absorbing agent, a UVB (Ultraviolet B) absorbing agent and the like, the sun-proof BB cream has high skin compatibility, strong reducing power, strong masking power and high dispersivity, is nontoxic, tasteless and non-irritant, is safe to use, and has sterilizing and deodorizing functions. The sun-proof BB cream is a cosmetic, has the functions of a skin care product, can be used for maintaining the skin, has nutrition supplying, moisturizing, wrinkle improving, keratin softening, skin texture fading, whitening, repairing, sebum regulating, ultraviolet light resisting and dirty air isolating functions and the like, and can be used for protecting the skin on an all band and preventing damage of ultraviolet rays.

Methods and compositions for improving skin quality are disclosed. The methods include applying a solution of about 20-30% pre-wetting agent, such as hyaluronic acid, to a skin surface with concurrent dermabrasion treatment. These methods lead to significant improvement in the treatment of skin aging. Compositions for improving skin quality are also disclosed. These compositions comprise a pre-wetting agent and an abrasive agent.

The invention relates to a production process of peach skin lining without napping, which comprises the following procedures of gray fabric debatching, desizing, alkali deweighting, air cleaning, dyeing, dehydrating and flat setting, wherein the gray fabric is formed by interweaving warp-wise polyester-polyamide composite filaments and across warp polyester-polyamide composite filaments; the alkali deweighting is carried out on an overflow dyeing machine; a used deweighting agent comprises the following components of 14 to 16g / L of NaOH, 0.8 to 1.2g / L of penetrating agent, 1.8 to 2.2g / L of detergent and the balance of water, and the liquor ratio is 1 to 50. Dyeing is carried out by a double-bath process specifically comprising the steps of sequentially dyeing terylene and chinlon. The warp-wise fracture strength of the lining obtained by the invention can reach 980N, the across warp strength is 633N far higher than the standard of GB / T 17253-2008; the dry and wet rubbing fastness of the lining is 4-level, reaching the standard of GB / T 17253-2008. The invention overcomes the defects of uneven dyeing, easy appearance of dyeing defects, poor rubbing color firmness and the like of common peach skin fabrics, and additionally has the advantages of simpler process and lower production cost.

Plant extracts and dermatological formulations comprising one or more plant extracts that are capable of inhibiting one or more extracellular proteases selected from the group of: matrix metalloprotease-1 (MMP-1), matrix metalloprotease-2 (MMP-2), matrix metalloprotease-3 (MMP-3), matrix metalloprotease-9 (MMP-9) and human leukocyte elastase (HLE). A rapid method for screening plant extracts to identify those having the above activity that are suitable for incorporation into the dermatological formulations of the invention. The use of the plant extracts as dermatological agents suitable for the treatment or prevention of various dermatological conditions, including wrinkling or sagging of the skin, irradiation induced skin and / or hair damage, deepening of skin lines, elastotic changes in the skin, as well as for the routine care of the skin, hair and / or nails.

Uses of topical compositions comprising a 2-hydroxycarboxylic acid or related compound to alleviate or improve signs of skin, nail and hair changes associated with intrinsic or extrinsic aging are disclosed. 2-Hydroxycarboxylic acids and their related compounds include, for example, 2-hydroxyethanoic acid, hydroxypropanoic acid, 2-methyl 2-hydroxypropanoic acid, 2-phenyl 2-hydroxyethanoic acid, 2-phenyl 2-methyl 2-hydroxyethanoic acid, 2-phenyl 3-hydroxypropanoic acid, 2,2-diphenyl 2-hydroxyethanoic acid, 2-hydroxybutane-1,4-dioic acid, 2,3-hihydroxybutane-1,4-dioic acid, 2-carboxy 2-hydroxypentane-1,5-dioic acid, 2-ketopropanoic acid, methyl 2-ketopropanoate, ethyl 2-ketopropanoate, and gluconolactone. Topical application of compositions comprising 2-hydroxycarboxylic acid and / or related compounds has been found to alleviate or improve skin lines; blotches; blemishes; nodules; wrinkles; pigmented spots; atrophy; precancerous lesions; elastotic changes characterized by leathery, coarse, rough, dry and yellowish skin; and other skin changes associated with intrinsic aging or skin damages caused by extrinsic factors such as sunlight, radiations, air pollution, wind, cold, dampness, heat, chemicals, smoke and cigarette smoking. Topical applications of such compositions have also been found to improve the overall qualities of nail and hair affected by intrinsic aging or damaged by extrinsic factors.

The present invention relates to a fabric arrangement and pillow designed to prevent skin lines and wrinkle formation while improving sleep using combinations of fabrics, cooling technologies and scents. The present invention is designed with a specific fabric and materials combination that create a surface in which the shear stresses causing skin lines and wrinkles are eliminated. Multiple layers make up the fabric arrangement include a top layer comprising a stretchable material and a second layer comprising a low friction material relative to the first layer. Supporting the first two layer is a support layer such as foam. Lower layers may comprise a cooling material, an antimicrobial or anti-allergenic material and a scent layer.

A method for adjusting contrast level for displaying an image, particularly for computed aided diagnosis. The method includes the steps of: masking one or more portions of the image to obtain a cropped image; forming a histogram of pixel intensity values from the cropped image using a plurality of bins, each bin having a predetermined bin width; designating one or more bins as image background bins and mapping pixels in the image background bins to a display background value; designating bins for upper and lower bound values and mapping tissue bins, having values between upper and lower bound values, to tissue display values, forming a contrast-adjusted image thereby; assigning pixels along the contour of the cropped image to one or more skin line bins; mapping pixels in the one or more skin line bins to an enhanced pixel value in the contrast-adjusted image; and displaying the contrast-adjusted image.

The invention discloses a breast tissue segmentation method comprising the steps that multiple section images including breast tissues are inputted, and the skin line of the breasts and the lung tissues are determined according to grayscale information of the pixel points in the section images; the detection range of the section images along an axial direction and the left and right feature points of the breast tissues are determined according to the position of the skin line or the lung tissues, wherein the detection range includes the initial layer, intermediate layer and stop layer section times; the chest wall line of the intermediate layer section is determined, and the chest wall line of the section images apart from the intermediate layer section in the detection range is determined according to the continuity of the chest wall line of the intermediate layer section and the chest wall line of the adjacent layer sections; and the segmentation result of the breast tissues is acquired according to the skin line, the chest wall line, the left feature point and the right feature point in the detection range. According to the technical scheme, the position of the chest wall line of the breast tissues can be accurately and rapidly determined so as to realize automatic segmentation of the breast tissues.

The invention discloses a ling tissue segmentation method, comprising: obtaining a first medical image of the target area of an examinee wherein the first medical image consists of a plurality of layered images with each layered image containing a plurality if pixels; linearly enhancing the sagittal plane of the first medical image; adding the gray values of the pixels corresponding to the first medical image and the linearly enhanced first image to generate a second medical image; determining the sagittal skin line of the second medical image and determining the cross-sectional skin line of the second medical image on the sagittal skin line determined second medical image; obtaining the connected domain enclosed by the sagittal skin line and the cross-sectional skin line; and obtaining the lung tissue segmentation result in the connected domain. The lung tissue segmentation method of the invention can accurately obtain the boundary area of a lung tissue. At the same time, the invention also proposes lung tissue segmentation apparatus and a medical image processing system using the lung tissue segmentation apparatus.

The turbojet has a bearing which supports, in rotation and in thrust, a low-pressure compressor shaft of axis Z-Z of the engine. The bearing is lubricated with oil by means of two nozzles. A feed tube is fastened to the nose cone of the engine. This tube connects the low-pressure compressor shaft to the engine nose cone. A skin lines the wall of the engine nose cone, leaving a passage for the circulation of oil. A plurality of radial oil return tubes are placed between the most eccentric part of the skin relative to the Z-Z axis and the bearing, for returning the oil to the bearing. The return of the oil into the bearing is located at a distance R from the Z-Z axis larger than the radius r of the feed tube.

The invention provides a flexible bioelectrode and a preparation method thereof. The flexible bioelectrode comprises a conductive substrate and a one-dimensional conductive nano material; the one-dimensional conductive nano material is formed on the surface of the conductive substrate in a mode that the axial direction of the one-dimensional conductive nano material is roughly orthogonal to the surface of the conductive substrate, wherein the one-dimensional conductive nano material is 20-200 nm in diameter and 30-100 microns in length; at least a contact interface area of the conductive substrate and the one-dimensional conductive nano material is provided with a polymer coating. The flexible bioelectrode can achieve effective contact with skin lines. Moreover, measured noise can be significantly reduced along with the improvement of fitting performance of the flexible bioelectrode and the human body.

The invention discloses an apparatus and a method for reducing false reported points of a touch screen. The method comprises the steps of obtaining a touch point position of a touch main body on a touch screen when the touch main body touches the touch screen of a touch apparatus; performing touch parameter collection on the touch main body by utilizing a full-screen fingerprint apparatus, wherein touch parameters include a skin line of the touch main body and a collection position of the skin line; and if a relationship between the collection position and the touch point position, and the skin line meet a preset touch condition, judging that the touch point position is valid. By adopting the scheme provided by the apparatus and the method, when a user uses an apparatus such as a mobile phone through touch, whether the reported points of the screen are real touch points of the user or not is checked through the full-screen fingerprint apparatus, so that false reported points of the touch screen are reduced; and when a touch screen with higher cost does not need to be selected, the purpose of improving the accuracy of the reported touch points is achieved.

The embodiment of the invention relates to the technical field of intelligent terminals and particularly relates to a relevance application starting method and device based on fingerprint recognition. The embodiment of the invention discloses the relevance application starting method and device based on fingerprint recognition, which comprise the following steps: receiving a touch control operation for a fingerprint recognition module; acquiring input skin texture information; matching the skin texture information with pre-stored fingerprint information; when the skin texture information is successfully matched with the pre-stored fingerprint information, starting application related to the touch control operation according to the touch control operation. With adoption of the manner, according to the relevance application starting method and device disclosed by the embodiment of the invention, when the intelligent terminals are locked, the related application can be quickly started, so that processes of unlocking and application starting are simplified, and user experience is promoted.

The invention discloses cosmetic containing methyl-pyrimidine type substances. The cosmetic is prepared from ectoine, fullerene, butylene glycol, allantoin, polyquaternium-51, hyaluronic acid, sweet orange flower extracts, lily pad embryo extracts, lalang grass rhizome extracts, panthenol, beta-glucose, EDTA (ethylene diamine tetraacetic acid) disodium, xanthan gum, imidazolidinyl urea, iodopropynyl butylcarbamate, polysorbate 20, polysorbate 80, glycerin and pure water. Ectoine, the lily pad embryo extracts and fullerene are compounded in a specific formula, so that the prepared cosmetic has very remarkable anti-wrinkling and moisturizing effects and can remarkably reduce skin lines, reduce the depth of wrinkles, reduce the surface roughness of skin, improve skin peeling rate, enhance the skin elasticity, repair crow's-feet and keep the skin moist and full for a long time, and the skin looks more smooth, healthier and younger.

The invention provides a face image processing method and device, an electronic device and a storage medium, and the method comprises the steps: obtaining an original face image comprising a to-be-restored region, and generating a binary image corresponding to the original face image according to a skin region and a non-skin region in the original face image; generating a weight image according tothe gradient value of the original face image; and inputting the original face image, the binary image and the weight image into the trained generative adversarial network, and obtaining a target face image which is output by the trained generative adversarial network and is obtained after the to-be-restored area is restored. According to the embodiment of the invention, the binary image and theweight image are introduced into the generative adversarial network, so that more attention is paid to skin texture details when the to-be-restored area in the face image is processed, and the restored image is real and natural. Meanwhile, the problem that the repaired face image is distorted due to the fact that the defect area is filled with the non-skin area when the to-be-repaired area in theface image is repaired is avoided.

The invention discloses a pore minimizing facial mask. The pore minimizing facial mask comprises (1) facial mask base cloth and (2) facial mask essence, wherein the facial mask essence comprises (a) a water-soluble thickener with which the facial mask essence has the viscosity of 1 to 10,000 mPa.s, (b) 0.1 to 20 weight percent of a humectant which is prepared from polyalcohol and hydroxyethylurea, (c) 0.1 to 10 weight percent of a pore minimizing composition which is prepared from water, polymethylsilsesquioxane, an oily component and a nonionic emulsifier, and (d) a water-containing carrier. The pore minimizing facial mask can endow a product with a soft skin feeling, and can further achieve the effects of moisturizing the skin, reducing skin lines and brightening the skin color; a good pore minimizing composition effect is achieved from multiple angles.

The invention discloses an image fusion generation type face changing method based on face reconstruction. The method comprises the following steps: 1) selecting a plurality of face images for preprocessing, obtaining a plurality of preprocessed face images, and forming a training set; 2) constructing a generative face replacement network; 3) inputting the training set into the generative face replacement network for training until the generative face replacement network converges, and obtaining a trained generative face replacement network; and 4) inputting a source face image to be replaced and a target face image into the trained generative face replacement network, and outputting to obtain a face replacement image. According to the method, the problem of texture mismatching in the face changing process is effectively solved, skin texture refined generation of three-dimensional face reconstruction is realized, so that the similarity and reality of face changing are effectively improved, and a high-quality face changing image is obtained.

The invention discloses a skin-tightening skin anti-aging mask and a preparation method thereof. The mask can effectively improve skin lines and wrinkles and comprehensively resist the skin aging effect; the mask is technically characterized by comprising a phase A including deionized water and EDTA-Na2, a phase B including 1,3-propylene glycol, sodium hyaluronate, sclerotium gum and succinoglycan, a phase C including glycosyl trehalose, hydrolyzed oat protein, palmitoyl pentapeptide-4, palmitoyl tripeptide-5 and acetyl hexapeptide-8, a phase D including 1,3-propylene glycol and egg white extractives and a phase E including Ectoin, Aphanothece sacrum polysaccharide, bifida ferment lysate and carnosine. The invention belongs to the technical field of cosmetics.

A vacuum molding technology for an automobile instrument-panel surface-skin female mold relates to processing technologies of automobile interior decorative parts, and mainly aims at solving the problems that skin lines are deformed or loss and the like by employing a conventional male mold vacuum molding technology. The above purpose is realized according to the following steps: selecting a raw material surface skin which does not have skin lines on the surface; putting the tailored surface skin on a charging table vehicle, sending to a heating frame via an automatic charging vehicle, moving the heating frame into a heating box for heating, then sending the surface-skin heating frame into a molding hydraulic machine which comprises an upper mold and a lower mold, processing the up-mold surface to form various skin lines or patterns, inserting into a mold bottom plate for locking through a mold-locking pin on the equipment, elevating the lower mold and the upper mold for molding under the driving force of the an oil cylinder, clamping the surface skin in the middle, forming a sealed cavity at the edge of the mold provided with a mold temperature control machine; closing the mold and vacuumizing, so as to form the skin lines and the profile through adsorption, cooling and sending to a demolding program. The technology comprises the advantages that there are not deep drawing and deformation loss of skin lines.

The invention provides a human body model rendering method and device, electronic equipment and a storage medium. The method comprises the steps that a human body model is acquired, wherein the humanbody model comprises human body three-dimensional model data and human body skin texture data; and direct illumination, indirect illumination and subsurface scattering are added to the human body model, and rendering is carried out. Direct illumination, indirect illumination and sub-surface scattering are added to a human body model, the human body model comprises human body three-dimensional model data and skin texture data, and the effects of reflecting highlight and projecting shadows can be generated on the human body model by adding the direct illumination, so that the human body model ismore stereoscopic, and details of skin textures of the human body model are displayed; the indirect illumination and the direct illumination are superposed, so that the brightness reflected by the human body model has a softer rendering effect; and part of the human body model has a transmission effect by adding subsurface scattering. Therefore, the rendered human body model can reflect skin texture details, so that the human body has a three-dimensional effect and a sense of reality.

The invention relates to the field of computer vision, and discloses a hand three-dimensional model reconstruction method and device, electronic equipment and a storage medium, which are used for improving the reconstruction efficiency of a hand three-dimensional model. According to the embodiment of the invention, the method comprises the steps of collecting a hand region of a target object through a single RGBD camera, and obtaining an RGB image and a depth image corresponding to the hand region; determining three-dimensional coordinate information of hand key points in the hand region according to the RGB image and the depth image; geometric calibration is carried out based on the three-dimensional coordinate information of the hand key points to obtain shape parameters of a hand geometric contour; extracting textures of the hand region from the RGB image to generate a skin texture map; and generating a hand three-dimensional model according to the shape parameters and the skin texture map. Because the hand three-dimensional model is reconstructed based on the single RGBD camera, the hand three-dimensional model reconstruction process is simplified; and the hand three-dimensional model generated by adopting the hand three-dimensional model reconstructed by the embodiment of the invention is more vivid and has richer details.

The present disclosure relates to cosmetic compositions, typically in the form of an emulsion, comprising cholesterol, at least one ceramide, and oils. The compositions are particularly useful for supporting natural lipid barrier function of skin. Furthermore, the compositions treat skin dryness, skin damage, and the appearance of wrinkles, dark spots, and uneven skin texture. Also disclosed is a process for manufacturing the cosmetic compositions.

The invention relates to an image processing method and device, electronic equipment and a storage medium, and belongs to the technical field of computers. The method comprises the following steps: for an original image containing a target object, smoothing a skin area of the target object to obtain a first image; based on the face area of the target object, determining a skin texture material corresponding to the face area; rendering the skin texture material, and obtaining a face texture image corresponding to the target object, wherein face key point information and face posture information of the face texture image are both matched with the target object; and fusing the face texture image and the first image to obtain a second image. According to the method and the device, facial texture details can be restored after the original image is buffed, and a false face feeling caused by buffing is weakened on the basis of not introducing image noise, so that an image processing effect is improved.