EP3638100A1 - Verfahren und vorrichtung zum ermitteln eines körperbereichzustands - Google Patents
Verfahren und vorrichtung zum ermitteln eines körperbereichzustandsInfo
- Publication number
- EP3638100A1 EP3638100A1 EP18730693.1A EP18730693A EP3638100A1 EP 3638100 A1 EP3638100 A1 EP 3638100A1 EP 18730693 A EP18730693 A EP 18730693A EP 3638100 A1 EP3638100 A1 EP 3638100A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- body region
- determining
- region state
- various embodiments
- content
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Ceased
Links
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/0059—Measuring for diagnostic purposes; Identification of persons using light, e.g. diagnosis by transillumination, diascopy, fluorescence
- A61B5/0075—Measuring for diagnostic purposes; Identification of persons using light, e.g. diagnosis by transillumination, diascopy, fluorescence by spectroscopy, i.e. measuring spectra, e.g. Raman spectroscopy, infrared absorption spectroscopy
-
- G—PHYSICS
- G16—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR SPECIFIC APPLICATION FIELDS
- G16H—HEALTHCARE INFORMATICS, i.e. INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR THE HANDLING OR PROCESSING OF MEDICAL OR HEALTHCARE DATA
- G16H20/00—ICT specially adapted for therapies or health-improving plans, e.g. for handling prescriptions, for steering therapy or for monitoring patient compliance
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/0059—Measuring for diagnostic purposes; Identification of persons using light, e.g. diagnosis by transillumination, diascopy, fluorescence
- A61B5/0077—Devices for viewing the surface of the body, e.g. camera, magnifying lens
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/44—Detecting, measuring or recording for evaluating the integumentary system, e.g. skin, hair or nails
- A61B5/441—Skin evaluation, e.g. for skin disorder diagnosis
- A61B5/443—Evaluating skin constituents, e.g. elastin, melanin, water
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/44—Detecting, measuring or recording for evaluating the integumentary system, e.g. skin, hair or nails
- A61B5/441—Skin evaluation, e.g. for skin disorder diagnosis
- A61B5/444—Evaluating skin marks, e.g. mole, nevi, tumour, scar
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/44—Detecting, measuring or recording for evaluating the integumentary system, e.g. skin, hair or nails
- A61B5/448—Hair evaluation, e.g. for hair disorder diagnosis
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/44—Detecting, measuring or recording for evaluating the integumentary system, e.g. skin, hair or nails
- A61B5/449—Nail evaluation, e.g. for nail disorder diagnosis
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/45—For evaluating or diagnosing the musculoskeletal system or teeth
- A61B5/4538—Evaluating a particular part of the muscoloskeletal system or a particular medical condition
- A61B5/4542—Evaluating the mouth, e.g. the jaw
- A61B5/4547—Evaluating teeth
-
- G—PHYSICS
- G06—COMPUTING OR CALCULATING; COUNTING
- G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
- G06Q30/00—Commerce
- G06Q30/06—Buying, selling or leasing transactions
- G06Q30/0601—Electronic shopping [e-shopping]
- G06Q30/0631—Recommending goods or services
-
- G—PHYSICS
- G06—COMPUTING OR CALCULATING; COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T7/00—Image analysis
- G06T7/90—Determination of colour characteristics
-
- G—PHYSICS
- G16—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR SPECIFIC APPLICATION FIELDS
- G16H—HEALTHCARE INFORMATICS, i.e. INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR THE HANDLING OR PROCESSING OF MEDICAL OR HEALTHCARE DATA
- G16H30/00—ICT specially adapted for the handling or processing of medical images
- G16H30/40—ICT specially adapted for the handling or processing of medical images for processing medical images, e.g. editing
-
- G—PHYSICS
- G16—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR SPECIFIC APPLICATION FIELDS
- G16H—HEALTHCARE INFORMATICS, i.e. INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR THE HANDLING OR PROCESSING OF MEDICAL OR HEALTHCARE DATA
- G16H50/00—ICT specially adapted for medical diagnosis, medical simulation or medical data mining; ICT specially adapted for detecting, monitoring or modelling epidemics or pandemics
- G16H50/30—ICT specially adapted for medical diagnosis, medical simulation or medical data mining; ICT specially adapted for detecting, monitoring or modelling epidemics or pandemics for calculating health indices; for individual health risk assessment
-
- A—HUMAN NECESSITIES
- A45—HAND OR TRAVELLING ARTICLES
- A45D—HAIRDRESSING OR SHAVING EQUIPMENT; EQUIPMENT FOR COSMETICS OR COSMETIC TREATMENTS, e.g. FOR MANICURING OR PEDICURING
- A45D44/00—Other cosmetic or toiletry articles, e.g. for hairdressers' rooms
- A45D2044/007—Devices for determining the condition of hair or skin or for selecting the appropriate cosmetic or hair treatment
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/68—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient
- A61B5/6887—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient mounted on external non-worn devices, e.g. non-medical devices
- A61B5/6898—Portable consumer electronic devices, e.g. music players, telephones, tablet computers
-
- G—PHYSICS
- G06—COMPUTING OR CALCULATING; COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T2207/00—Indexing scheme for image analysis or image enhancement
- G06T2207/30—Subject of image; Context of image processing
- G06T2207/30004—Biomedical image processing
- G06T2207/30036—Dental; Teeth
-
- G—PHYSICS
- G06—COMPUTING OR CALCULATING; COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T2207/00—Indexing scheme for image analysis or image enhancement
- G06T2207/30—Subject of image; Context of image processing
- G06T2207/30004—Biomedical image processing
- G06T2207/30088—Skin; Dermal
Definitions
- body area is used herein for skin
- different products may be suitable, depending on whether, for example, a skin is dry or greasy, hair is untreated or dyed / bleached and / or teeth are heavily or poorly plaque-coated.
- healthy and young-looking skin may have a small pored, taut appearance. Normal skin may feel supple and neither too dry nor too fat.
- dry skin may appear flaky, rough, and / or sensitive to external influences. Often, older people may be affected by dry skin.
- Dry skin may be due, for example, to a disruption of a barrier function of the skin due to an inappropriate amount of skin lipids and / or due to a wrong composition of the skin lipids.
- oily skin which can occur, for example, especially in the years after puberty, for example, especially in the face, an excess of skin lipids may be present on the skin surface. This can promote the growth of microorganisms, which can lead to impure skin.
- the oily skin may appear coarse-pored and shiny.
- a recommendation may be sufficient to brush the teeth more frequently or to use mouthwash (possibly suggesting which mouthwash the user could use or which toothpaste or toothbrush the user might use) or recommending a visit to a dentist.
- colored hair may have color inhomogeneities.
- Measures for eliminating color inhomogeneities may depend on a hair condition of the user, for example on hue (possibly, for example, a type of colorant used to dye the hair) from a location on the hairstyle
- Suitable care instructions may include, for example, re-tinting or tinting the hair or portion of the hair, over-coloring all the hair in a different color, and / or cutting the hair.
- it may be desirable, for example, when using a hair supplement part, to select a color of the part in such a way that it resembles the hair to be supplemented if possible with every type of lighting.
- Cosmetics and / or a nursing instruction which may lead to the fact that a motivation to perform a corresponding cosmetic treatment, for example, longer term, may be impaired. This may be the case even if a product were capable of producing an objectively detectable desired effect.
- an apparatus and method for determining a body area condition of a user may be provided that uses a portable computing device (eg, a smartphone, tablet, or iPad) instead of a spectrometer with specialized software, such as an app to determine a spectral characteristic of a body region.
- a portable computing device eg, a smartphone, tablet, or iPad
- specialized software such as an app to determine a spectral characteristic of a body region.
- the device may include a portable data processing device that may be applied to a (live) user, such as the user at home.
- a portable data processing device can have a size that makes it possible to easily place it in a pocket or trouser pocket, for example with an area of less than 36 cm 2 and a thickness less than 2 cm.
- the device for determining the location of the device for determining the location of the device.
- Body region state for example by means of the software / app to make a plurality of shots of the body region, wherein the body region is illuminated during at least one shot of the plurality of shots with a different color.
- the lighting in various embodiments can be effected by means of a display of the portable data processing device, and the recording can take place by means of a camera, which has its inlet opening on the side of the portable
- Data processing device on which the display is located can thus be achieved that light which is emitted from the display in the direction of the body region, after interaction with the body region, can be emitted in the direction of the camera and recorded by the camera.
- an amount of light of the differently colored light after interacting with the body region may be different from an absorption characteristic of the light source
- a portion of the light may be absorbed by the body region and thus not re-radiated to the camera.
- the different colors can be different
- Embodiments white ie a broad spectral range, which may extend for example from the blue spectral range (from about 380 nm) to the red spectral range (up to about 780 nm) or possibly even in a near-infrared wavelength range (for example, to about 1 ⁇ ), red
- the colors provided by individual monochrome sub-pixel illumination elements of the display may be used different colors used to illuminate the body area are created by superimposing the light of several of the single monochrome sub-pixel lighting elements of the display.
- At least one body region state parameter may be determined, for example, a content of a substance present in the body region of the user and causing the absorption Using the at least one
- Body region state of the user are determined.
- levels of a plurality of substances in the skin of the user may be determined, which may be taken alone and / or related to one another to determine a body region state of the user, and / or colors (for example in a L * a * b * representation) of hair and / or teeth (including, for example, stained plaque on the teeth) can be detected.
- a method and apparatus for determining a body area condition may be provided. This can be done in different ways
- Embodiments at least one body region state parameter can be determined.
- the apparatus, method, and / or at least one body region condition determined by the device or method may be utilized to determine the needs of body regions (eg, skin, hair, or teeth) of the user.
- a user is to be enabled to find specific products and / or to obtain grooming recommendations that are tailored to the individual needs of the user
- Body area of the user can be matched.
- a skin elasticity and / or a skin moisture can be determined in an anti-aging area (wherein a collagen content and / or a
- Water content of the skin may be relevant), so that a care for specific skin types (for example, dry skin, oily skin, elastic skin, inelastic skin) can be determined and recommended, and / or, for example, in the presence of dark circles, oxygen saturation
- the skin for example, hemoglobin in the blood in the skin
- the at least one body region state parameter may include oxygen saturation, water content, lipid content, protein content, particularly collagen content, content of a compound from the group of advanced glycation endproducts (AGEs), particulate matter content, pollen content, mite content, cysteic acid content, have a melanin content, a silicone content, a thiol content, a content of Bunte salt, a content of disulfide with thioglycolate unit, a content of antioxidants or the like.
- AGEs advanced glycation endproducts
- Body area condition parameters include a measure of proportionate coverage (also referred to as coverage) of teeth having plaque, wherein prior to determining the degree of coverage of the teeth with plaque, the plaque may have been stained by a suitable dye which selectively stains the plaque and not the teeth) ,
- Body region state parameters have a hair color, for example, a hair color parameterized in an L * a * b * color space.
- Body region state parameters have a skin tone, for example, a parameterized in a L * a * b * color space skin tone.
- a skin tone for example, a parameterized in a L * a * b * color space skin tone.
- UV light irradiation, irritation by products, vasodilation by drugs, actinic keratosis, etc. increases the redness of the skin (for example, locally), for example in the form of sunburn, erythema or reddish-brown flaky skin) and the a-value increases.
- An increasing browning of the skin for example, locally due to pigment spots / age spots, black
- Skin cancer is described by an increasing b * value and a decreasing L * value.
- Body region state parameters have a wrinkle quality, which is determined by the depth and / or extent and / or number per particular area of wrinkles.
- the at least one body region state parameter may be in different
- Embodiments are used individually to determine a body region state. In various embodiments, several of the determined
- Body region state parameters can be used combined to determine one, for example, a single, body region state.
- a software for example an app, which is used on the portable data processing device can be installed.
- relevant parameters of the skin, hair and / or teeth of the user can be measured using the display and the camera, for example a water content (ie a humidity), a lipid amount, a
- Amount of collagen an oxygen saturation of the skin, which allows conclusions about a microcirculation of the skin, which is an important factor for a skin color, a
- Cysteic acid content of hair which allows conclusions about the degree of oxidative damage to hair
- a content of sulfur species such as thiol, which allows conclusions about the degree of oxidative damage to hair, and / or another relevant and / or interesting parameter.
- Data processing device for example by means of the software / app, the determined parameters as values (for example, with arbitrary units), as verbal communication, as graphic
- the user may, based on the determined
- Body area condition at least one body treatment product recommended.
- the body treatment product may be capable of maintaining or improving the body area condition of the user (for example, increasing skin oxygen and / or moisture content).
- the body treatment product may include
- Skin treatment product in particular a care and / or cleaning product, such as
- the body treatment product may include
- Hair treatment product such as a colorant, a Blondiersch, a styling agent, a care agent, a cleaning agent or the like.
- the body treatment product may include
- Oral hygiene product such as a toothpaste, a mouthwash, a gel or varnish for application to the teeth and / or the gums, oral spray or gum.
- the body treatment product may include a food and / or nutritional supplement containing certain minerals, vitamins, and / or antioxidants.
- Care instructions include, in particular, tips and recommendations for the cleansing and treatment of skin, hair and / or teeth with the aim of preserving the natural protective mechanisms and the health of the skin, hair and / or teeth and improving general well-being.
- Body area state parameters and / or based on the determined body area state recommendations for individually tailored to the user body treatment products and / or individual care instructions are derived.
- the product recommendations and / or care instructions can be provided, for example, by means of software, for example an app.
- the user may be willing to use
- Body treatment products that are manufactured individually for the user, and an ordering process, preferably by calling a website of a manufacturer of individual body treatment products, initiated.
- these "mass customized" products are based on the concept of modularization, that is, the product can be assembled individually from various modules / building blocks.
- Confection of the means With the help of a product configurator, for example, the selection of chemically and / or physically incompatible ingredients or the selection of the determined body area state of unsuitable ingredients can be avoided. Conversely, the selection for the determined body region state of suitable ingredients can be predetermined or proposed by the product configurator.
- the visit of a physician in particular a skin or dentist, a hairdresser or a beautician may be recommended.
- a booking process can be initiated directly via the software / app, which determines the body area state and / or the product recommendation and / or the care instructions.
- the software / app determines the body area state and / or the product recommendation and / or the care instructions.
- the contact details of doctors, hairdressers and / or beauticians can be deposited and these are displayed to the user.
- an appointment booking can be made directly via the software / app.
- the booking of a doctor's appointment, a hairdressing appointment and / or a cosmetic appointment can be made via a separate software / app, such as Treatwell.
- the software / app including the
- Determined body region state parameter and / or the body region state be the same, which determines the product recommendation and / or the care instructions.
- different software programs / apps can be used for a part of the various processes or all the different processes (determination of the at least one body region state parameter, determination of the body region state, determination of a product recommendation, determination of a care indication).
- a treatment success in a treatment which may have a positive effect on the ascertained body region state parameters or the determined body region state, can be monitored.
- the software / app may control and / or track the results using a representation (eg, a graphical representation) of the results
- Sports habits and other user behaviors for example, daily Length of stay outdoors / in the sun / in the water, smoking habits, etc.
- Sports habits and other user behaviors for example, daily Length of stay outdoors / in the sun / in the water, smoking habits, etc.
- each body region state of a plurality of body region states may or may not be assigned a quality value.
- Body treatment product and / or a care indication may be judged to be appropriate for a body area condition, if, for example, based on literature data, test results or empirical values, the application of the body treatment product and / or the care advice may be used, for example
- Body region state of the user is maintained or changes to a body region state with a higher quality value.
- Body treatment product a body region state to improve, confirmed or modified by recording experience of other users with the same or a similar body region state, for example, experience of a treatment success.
- the other users have a similar profile in terms of age, gender, eating habits and / or other behaviors. This can make it possible for the user to always receive an optimal recommendation.
- the treatment may have the goal of increasing skin hydration and / or improving collagen quantity and / or structure, oxygen saturation of the skin and / or its microcirculation, reducing the degree of coverage of teeth with plaque, in particular plaque, and / or to achieve a uniformity of hair, skin and / or tooth colors.
- an efficacy of a (for example, cosmetic) treatment may be better understood and thereby a selection of an individually suitable product may be simplified.
- a user's motivation may be increased to perform a treatment in the longer term, for example, by comparison with other users, for example, information about treatment success provided by the other users.
- the method may include determining at least one
- Body state parameters and determining the body area state using the at least one body state parameter wherein determining at least one body state parameter recording, while sequentially exposing a body portion of a user with light of different colors by means of a display of a portable data processing device, a plurality of images of at least a part determining the spectral characteristic of the body region using the plurality of images, comparing the spectral characteristic with calibration spectral characteristics obtained for a plurality of calibration body regions, and determining the at least one of the light having interacted with the body region
- Body condition parameters including a result of the comparison.
- the comparison of the spectral characteristic with calibration spectral characteristics obtained for a plurality of calibration body regions and / or the determination of the at least one body state parameter including a result of the comparison can be carried out with the aid of an evaluation algorithm.
- an artificial neural network such as a recurrent neural network
- Unmonitored learning can also take place, for example, by means of an artificial neural network (for example an auto-encoder).
- Body region state parameter comprises determining a substance content and / or determining a ratio of substance contents.
- Body region state parameters comprise at least one of a group of
- Body area condition parameters wherein the group has a water content, a lipid content, a protein content, in particular a collagen content, an oxygen saturation, a content of a compound from the group of advanced glycation endproducts (AGEs), a content of particulate matter, a pollen content, a mite content, a cysteic acid content, a melanin content, a silicone content, a thiol content, a content of Bunte salt, a content of disulfide with thioglycolate unit, a content of antioxidants, a skin tone, a tooth color, a
- AGEs advanced glycation endproducts
- Polysaccharidehalt a degree of coverage of teeth with plaque, especially plaque, and may have a hair color.
- Body region state parameters include a plurality of body region state parameters.
- exposing the body region may include exposing a plurality of body regions of the user.
- determining the body area condition may include determining a single body area condition including the plurality of
- Body region state parameters and / or body region state parameters for the plurality of body regions are Body region state parameters and / or body region state parameters for the plurality of body regions.
- the body region may include a skin area, a hair area, and / or a tooth area.
- the portable computing device may include a smartphone, a tablet, or an iPad.
- the method may further include capturing at least one dark image while the user's body region is not exposed to light from the display of a portable computing device.
- a method for determining a skin treatment product may include determining a body area condition according to various embodiments, and determining the product based on the determined body area condition and a database that may include a plurality of body area conditions and a plurality of associated products, wherein Each body region state of the plurality of body region states may be associated with at least one suitable body treatment product.
- each body region condition may be assigned a quality score, and the body treatment product may be appropriate for at least one
- a body region state of the plurality of body region states when, based on stored empirical values with the body treatment product, an improvement or maintenance of the quality value of the body region state is expected.
- the method may further include updating the database based on new experience from a plurality of (additional) users.
- Body region state parameter and / or determining the body region state comprising transmitting the plurality of mappings and / or the result of the comparison to an external data processing device and receiving the body region state parameter and / or the body region state.
- the device can be a portable
- Data processing device with a display for sequentially exposing a
- Data processing device may be configured to determine a spectral characteristic of the body region based on the plurality of recorded images, to determine at least one body region state parameter based on the spectral characteristic by comparing the spectral characteristic with calibration spectral characteristics obtained for a plurality of calibration body regions, and based on the at least one
- Body region state parameters to determine a body region state.
- the portable data processing device may be coupled to an external data processing device via wireless data transmission, wherein the portable data processing device may be configured to determine the at least one body region state parameter by causing the device to use the external data processing device of the at least one
- Body region state parameter and / or the at least one body region state may be further configured, the at least one determined Body region state parameters and / or the at least one body region state to receive and provide to the user by means of the portable data processing device.
- the external computing device may be a processor cloud architecture (also referred to as a "cloud").
- a processor cloud architecture also referred to as a "cloud”
- FIG. 1A and FIG. 1B each show an apparatus for determining a body area condition during execution of a method for determining a body area condition according to various embodiments;
- FIG. 2 illustrates body region for applying a method and apparatus for determining a body region condition according to various embodiments
- FIG. 3 illustrates an example application of a method for determining a body condition or product and / or a care instruction for treating body areas according to various embodiments
- FIG. 4 illustrates an example application of a method for determining a body condition or a product and / or a care instruction for treating body areas according to various embodiments
- FIG. 5 is a diagram illustrating a method for determining a product and / or a care order for treating body areas according to various embodiments
- FIG. 6 shows a flowchart of a method for determining a body region condition according to various embodiments
- FIG. 7 is a flowchart of a method for determining a product and / or a product
- Embodiments shows.
- Embodiments or embodiments are not necessarily to be interpreted as preferred or advantageous over other embodiments or embodiments.
- a portable data processing device having a display, for example, a smartphone, a tablet, an iPad or the like.
- a smartphone for example, a smartphone, a tablet, an iPad or the like.
- a suitable other portable data processing device for example a tablet, an iPad or the like
- the portable data processing device may include a camera for capturing at least one image of visible light, for example in a wavelength range from about 380 nm to about 780 nm.
- the camera may also suitably accommodate near-infrared light, for example, in a wavelength range of about 780 nm to about 1 ⁇ m, as is the case with many conventional smartphones, for example.
- the captured light may include at least a portion of the light that has been emitted from the display of the portable computing device to the body region and interacts with the body region.
- the portable data processing device may include a processor and a memory in various embodiments.
- the portable data processing device may be configured based on the at least one body region state parameter to determine a body region state.
- the portable data processing device be set up, that is directly, to determine the at least one body region state parameter and / or the body region state.
- the portable data processing device may be configured to include the at least one body region state parameter and / or the at least one body region state parameter
- Body region state parameters and / or the body region state may be provided to the user after direct or indirect determination, for example by means of
- Display for example, on a screen of the data processing device.
- the light that matches the skin of the user is the light that matches the skin of the user
- the light source of the portable data processing device for example the display, if necessary in different embodiments for the light in one of the different colors, an integrated (white light) illumination of the smartphone, for example the flash) Skin was radiated, at least one
- the absorbent structure may be caused by at least one substance present in and / or on the skin, for example one or more substances present in and / or on the skin, for example one or more substances present in and / or on the skin, for example one or more substances present in and / or on the skin, for example one or more substances present in and / or on the skin, for example one or more substances present in and / or on the skin, for example one or more substances present in and / or on the skin, for example one or more
- Skin constituents which absorb a portion of the light emitted to the skin at at least one wavelength characteristic of the substance (also referred to as the absorption wavelength). At least a portion of the remaining light may be reflected from the skin, scattered or, in general terms, emitted to the camera and as light that has interacted with the skin, referred to as received light or as received light.
- the substance may include water, a lipid (for example, triglyceride, cholesterol ester, phospholipid, cholesterol), a protein (for example) collagen, oxygen (for example, oxygenated and deoxygenated hemoglobin), and / or another skin, hair or tooth component or have such.
- a lipid for example, triglyceride, cholesterol ester, phospholipid, cholesterol
- a protein for example
- oxygen for example, oxygenated and deoxygenated hemoglobin
- an absorption intensity that is, a measure of what fraction of the light irradiated to the skin is picked up by the receiving device, may depend on a substance-specific absorption coefficient and on an amount of the substance that may be present in the body region be.
- the absorption intensity may be proportional to the amount of the substance.
- Absorption and reflection properties of the body area can determine its color. Colors that may seem the same to a viewer may have different colors
- metameric body colors that is, non-luminous colors
- spectral properties of colors of at least one body region can be determined. On the basis of a spectral characteristic determined by means of the method or the device, color information can be provided to each picture element as one
- Parametrisierung be assigned in a color space, for example by means of a convolution of the determined spectral characteristic with sensitivity curves, which spectral
- the color information may be coupled to other data.
- the color information may also include information about the body part (location of the measured skin, position of the tooth), information about time of measurement, type of measurement, type and values of calculated values and parameters, and other / other data.
- a color information may be relative, for example, the color information may be a difference to another color information, for example the difference to a color of another body region, for example as described elsewhere a difference in color between different hair areas, a hair of the user and a complementary Hairpiece, a tooth and a denture, or for example a difference in color between a applied to a skin area masking cream (for example, make-up) and a natural skin color, which may be, for example, at a skin site next to the site with the masking cream.
- a skin area masking cream for example, make-up
- a tolerable threshold for the color difference may or may not be set, and only a body treatment product having a color which may not exceed the maximum Tolerable threshold is different from the color of the body area, can be rated as recommended and recommended to the user.
- FIG. 1A and FIG. 1B each show a device 100 (100a or 100b) for determining a body region state of a user 102 according to various embodiments.
- the body area state determining apparatus 100a, 100b may be a portable data processing apparatus 100 (for example, a smart phone, tablet, iPad, or the like) that includes a light source 106 for
- Illuminate / illuminate a body portion 102K with light 1 10 different colors and a camera 108 for receiving a plurality of images of the body portion 102K may have.
- the light source 106 may, as shown in FIG. 1A and 1B, according to various aspects
- Embodiments be a display 106 of the portable data processing device 100.
- the light source 106 may further comprise an (additional)
- Lighting device of the smartphone 100 for example, a lamp or a flash (not shown), which in addition to exposing the body portion 102K with light of a color (usually white or almost white) can be used.
- the light 110 may have visible light in various embodiments, for example with a wavelength in a range from about 380 nm to about 780 nm or in one or more subregions within this range, for example the abovementioned subregions.
- the subregions may comprise about 600 nm to about 780 nm, about 490 nm to about 600 nm, about 380 nm to about 490 nm, or a combination of two subregions.
- a wavelength range from about 600 nm to about 780 nm corresponds to an exposure in the color red.
- a wavelength range from about 490 nm to about 600 nm corresponds to an exposure in the color green.
- a wavelength range of about 380 nm to about 490 nm corresponds to an exposure in the color blue.
- the light 110 may have near-infrared light in addition to the visible light, for example with a wavelength in a range of more than 780 nm to about 1 ⁇ m.
- exposing / illuminating the body region 102K with light 110 may sequentially expose the body region 102K with a plurality different colors.
- body region 102K may first be exposed to light of a first color by means of light source 106.
- at least a first image of the body region 102K can be taken by means of the camera 108.
- multiple images per color in this case, a plurality of first images) can be recorded and averaged, for example, the same color.
- the body region can be exposed to light of a second color after exposure to the light of the first color. Meanwhile, by means of the camera 108 at least a second image of the body region 102K can be taken. Accordingly, it is possible to proceed for further colors.
- the first color may be one of those colors that can be generated by means of a single monochrome subpixel luminous element of the display 106.
- a single monochrome subpixel luminous element of the display 106 For example, it is customary to have one red, one green and one blue subpixel in each pixel of the display, in some cases also supplemented by a white subpixel.
- the subpixels may have different colors.
- one or more of the different colors used to illuminate the body region may be generated by superimposing the light of a plurality of the single monochrome sub-pixel illumination elements of the display, for example by simultaneously emitting light via the red and blue sub-pixels.
- a sequential lighting can in particular take place within such a short time interval that the sequential lighting is perceptible by a user as a process.
- the camera 108 may image the body region 102K onto a plurality of photosensitive pixels, which may be divided into a plurality of sub-pixels having different filters.
- the filters can be designed in such a way that the respective subpixel registers only incoming light having a wavelength for which the filter of the
- Subpicture is permeable. Usually filters for red, green and blue can be used. In various embodiments, other combinations of
- Filter wavelength ranges are used. Often a sensitivity can turn red
- Subpictures in a smartphone still slightly in the near infrared range, for example, to about 1 ⁇ .
- the device 100 thus has, in various embodiments, the light source 106, which may be configured to produce a plurality of different colors (usually three primary colors, possibly additionally white), and the camera 108, which may be configured pixel-precise between light of different wavelength ranges (usually three) to differentiate.
- the light source 106 which may be configured to produce a plurality of different colors (usually three primary colors, possibly additionally white)
- the camera 108 which may be configured pixel-precise between light of different wavelength ranges (usually three) to differentiate.
- the body portion 102K can interact with the light 1 10 only in this wavelength range, that is, the light 1 10 depending on the body portion 102K
- this principle may be used to determine, based on the images taken by differently colored filters during the
- Body region 102K was illuminated with different colors, to determine a spectral characteristic of the body region, for example by means of a method which in one of the
- an image may be captured by the camera 108 while the body region 102K is not illuminated by the light emitting device 106.
- the recording also referred to as dark recording
- Body region 102K for which a body region condition is determined, may be used in various embodiments as shown in FIG. 1A and FIG. 1 B, shown as a skin area 102H, may be part of a facial skin of a user 102. As shown in FIG. 1A and FIG. 1 B, shown as a skin area 102H, may be part of a facial skin of a user 102. As shown in FIG. 1A and FIG. 1 B, shown as a skin area 102H, may be part of a facial skin of a user 102. As shown in FIG.
- body regions 102K for applying a method and a device for determining a body region state according to various embodiments, may alternatively or additionally be another body region 102K, for example on an arm (skin region 102H2), a leg (skin region 102H4) Trunk (area 102H4), a hand (area 102H5), various hair areas (102HA1 or 102HA2) and / or teeth 102Z of a user for determining a body region state of this body area 102K.
- Different body areas 102K may have different body area conditions, for example, the skin on the face of the user 102 may be dry, normal on the rest of the body. In a case of different body area conditions in different body areas 102K, the different body areas 102K may require different treatment. However, different body regions 102K may be the same or similar
- the device 100 for determining a body region state with its light source 106 (the display) and the camera 108 at a distance from the body region 102K which has sufficient signal strength recorded images allows.
- a suitable distance may be less than 20 cm, for example between about 1 cm and about 10 cm.
- the display 106 and the front camera 108 of the smartphone 100 may face the body portion 102K.
- the portable data processing device 100 may include a processor and memory in various embodiments.
- the portable data processing device 100 may be configured in various embodiments to determine at least one body region state parameter based on the plurality of captured images.
- various embodiments may use software, for example an app, which may be installed on the portable data processing device 100.
- Body region state parameters are time dependent (for example several times a day, daily, weekly, or with any other temporal dependency) and / or under different environmental conditions (for example, in a high or low environment
- a spectral characteristic of the light 110 emitted from the light source 106 to the body region 102K may be known (also known as
- the spectral characteristic may, in various embodiments, have intensities of the light 1 10 emitted in the different colors, for example absolute and / or relative intensities.
- Spectral characteristics of the radiated light 110 may be determined or may have been in various embodiments during or after manufacture of the portable computing device 100.
- Body region state parameter the received light 1 12 with the known radiated light 1 10 are compared to determine the spectral characteristic of the body portion 102K.
- Calibration spectral characteristics for example, performed in a laboratory be / may be stored in the data processing device 100 and / or in the external data processing device 222, for example, as part of the software / app that can be used to provide the spectral characteristic
- Assign body region state parameters and / or a body region state are associated with body region state parameters and / or a body region state.
- the calibration measurements may include a variety of different body region state parameters, body region states, and combinations of body region state parameters or body region states.
- calibration measurements may be made for skin rich in water and fat, low-water and low-fat skin, skin having different skin colors, teeth having different natural colors with and / or without plaque having different degrees of coverage, and plaque having a suitable color may be colored or not, hairstyles in which the hair has a substantially uniform or non-uniform color (for example, for a variety of different colors).
- the calibration spectral characteristic may be determined as the appropriate (st) e spectral characteristic having the least deviation (for example, the smallest mean square deviation or another suitable measure of the deviation) to the measured one
- one or more of the combinations of body region state parameters or body region states may include a plurality of
- Calibration measurements may be provided.
- measurements of users 102 can be used in various exemplary embodiments, for example in addition to the laboratory measurements.
- Body region state parameters alternatively or additionally by means of simulated
- Spectral characteristics are determined.
- a simulated spectral characteristic can be generated, in which, for example, starting from a known spectral characteristic of the emitted light 1 10, based on at least one predetermined content of at least one substance, the spectral characteristic are calculated, which would result if the light 1 10 with would have interacted with the body region 102K with the given substance content.
- the spectral characteristic determined on the basis of the images recorded during the exposure with the different colors can be compared with the simulated spectral characteristic;
- simulated spectral characteristics can be generated for a plurality of predetermined levels of the substance, and by minimizing the mean square deviation, the content of the substance whose simulated spectral characteristic is the smallest Deviation to the determined special characteristic, as the determined content of the substance are determined.
- contents of different substances can be investigated simultaneously by means of the simulated spectral characteristic.
- absorption by oxygen-saturated hemoglobin can be simulated simultaneously with absorption by oxygen-poor hemoglobin.
- a plurality of simulated spectral characteristics generated in this way absolute and relative levels of low-oxygen or oxygen-rich hemoglobin can be changed.
- the simulated spectral characteristics can be compared with the determined spectral characteristic, and based on the simulated spectral characteristic with the least deviation, both the content of oxygen-poor and oxygen-rich hemoglobin, and a
- Oxygen saturation of the skin to be determined.
- a determined by means of the device 100 is a determined by means of the device 100.
- FIG. 3 illustrates such an application example of the method for determining a body condition or a product and / or a care instruction for treating body areas according to various embodiments.
- a hairstyle 330, 332 of a user 102 both own hair 330 of the user 102 and foreign hair 332 (artificial and / or natural) have. Even in a case where the foreign hairs 332 are selected so that their color looks the same at least when illuminated with a predetermined type of light (for example, daylight), the
- Spectral characteristics may be different, that is, the colors of the hair 330 of the user 102 and the foreign hair 332 may be metamer to each other.
- the two different colors can be determined on the basis of the determined different spectral characteristics, for example as described above, for example by a body region 102HA1 being directed onto the foreign hairs 332 and a second body region 102HA2 towards the own hairs 330 of the user 102.
- the color difference between the user's own hair 330 and the foreign hair 332 can be determined by means of a single measurement.
- the determined color difference can be quantified, for example as a color difference ⁇ (also referred to as the metamerism index) in the color space used.
- ⁇ also referred to as the metamerism index
- the user 102 may be provided with, for example, a recommendation for a (for example decorative) body treatment product. For example, after examining the user's hair 330 and several foreign hair products (or otherwise provided color information on the foreign hair products) and determining the corresponding color distances, that
- Fremdhaarpodukt be recommended, which has the least color distance to the user's own hair 330, ideally a body treatment product with a color difference ⁇ ⁇ 1, 0, for example, ⁇ ⁇ 0.5.
- determining colors and / or color distances, as described above for a hair example may be applied to other body areas 102K, for example, to areas of skin to which a masking cream has been applied, so that a masking cream that has the least amount can be recommended Color distance to a skin color of the user has, etc.
- FIG. 4 illustrates another application example of the method for determining a body condition or product and / or a care instruction for treating body areas according to various embodiments.
- the body region 102K may include a tooth region 102Z of a user 102.
- Teeth 440 of the user 102 may be covered to some degree with plaque, particularly plaque, with coverages typically quantified with numerical values between 0 (no coverage) and 5 (2/3 or more of the tooth). Even if the coating, in particular plaque, usually has a similar color as enamel, the Plaque, and in particular plaque, and tooth enamel have different Spektralcharaktstika so that a spatial distribution of the plaque, in particular the plaque, similar to the above described for metameric hair colors, and based on this as the body area state of the
- Degree of coverage of the teeth with plaque, especially the plaque can be determined. Based on this, a treatment recommendation may be determined, for example providing guidance for an improved dentifrice technique, suggesting a dental visit, recommending a suitable oral hygiene product such as a suitable toothpaste and / or toothbrush, or the like.
- Body region state parameters for example, as described above, be made directly by means of the portable data processing device 100, for example by means of the software / app, which may be installed on the portable data processing device 100.
- the at least one determined body region state parameters are provided.
- body region state parameter may be represented as a value (eg, with arbitrary units), a verbal message, a graphical representation, or the like, for example, by displaying, for example, on a display 106 of the portable computing device 100.
- Body region state parameters for example, as described above, indirectly by means of the portable data processing device 100, for example by the portable
- Data processing device 100 determining the at least one
- the illustrations may be of the portable
- Data processing device 222 such as a central computer or cloud, which may, for example, have higher computing power and / or storage capacity than portable data processing device 100 may be provided, for example, transmitted to, for example, wirelessly described elsewhere.
- the external data processing device 222 may be configured to determine the at least one body region state parameter from the images provided, for example by means of software, for example an app, for example as described above.
- the portable computing device 100 may be configured to receive and provide the at least one body region state parameter from the external computing device 222, for example, as described above.
- the portable data processing device 100 may comprise, in various embodiments, a device for wireless data transmission device, for example by means of WLAN, Thread, ZigBee or Bluetooth.
- the portable data processing device 100 may be configured to communicate the data with the external
- Data processing device 222 to replace by means of a cable connection.
- the portable computing device 100 may be configured to determine a body region state based on the at least one body region state parameter.
- the portable data processing device 100 may be configured to itself, that is, directly determine the at least one body region state, for example by means of software, for example an app, which may be installed on the portable data processing device 100.
- the portable data processing device 100 may be configured to indirectly determine the at least one body region state, for example, by the portable data processing device 100 determining the body region state by the external data processing device, for example by software, for example an app, on the external data processing device Can be installed, for example, similar to the above for determining the at least one
- Body region state parameter may be the same as the software / app for determining body region state. In various embodiments, for example in a case that the at least one body region state parameter by means of the external
- Data processing device 222 is determined, whereas the body region state is determined by the portable data processing device 100, 100 b, or vice versa, may / may different software / apps for determining the at least one
- Body region state parameter and used to determine the body region state.
- determining the body region state may include comparing the at least one determined body region state parameter to entries of a database that may include a plurality of body region states each having at least one associated body region state parameter.
- Body region states may be assigned more than one body region state parameter. The assignment may, for example, be determined experimentally, for example in laboratory experiments.
- Examples of body area conditions may be, for example, dry skin, with at least one assigned value for a water content of the skin (skin moisture) as the body area state parameter, oily skin, with at least one assigned value for a lipid content, possibly also for a lipid composition of the skin, as the / the
- a body area condition parameter, mature skin having at least one associated skin collagen content value as the body area condition parameter, optionally further associated with a skin water content value, a plaque infestation rate of teeth, a tooth color, a hair color, a maximum or average
- Data processing device 100 and / or stored in the external data processing device 222 are Data processing devices 100 and / or stored in the external data processing device 222.
- the body area state As the
- Body region state parameters the least deviations from / to the determined
- Body region state parameter (s) shows.
- At least one suitable body treatment product for example, a body care product of nourishing or decorative cosmetics
- a body care product of nourishing or decorative cosmetics for example, a body care product of nourishing or decorative cosmetics
- the assignment may, for example, be determined experimentally, for example in laboratory experiments.
- Body care product and / or a care label for maintaining a skin, hair or teeth with a given body area condition based on literature data may or may not be assigned a quality value.
- a body treatment product and / or a care indication may be considered appropriate for a body area condition, if, for example, based on literature data, experimental results or empirical values, it is to be expected that the body treatment product (and, for example) will be used regularly
- the user's body region state is maintained or changed to a body region state with a higher quality value.
- a body region state chewing gum body treatment product may be judged suitable if a predetermined maximum difference between a relevant value of the body treatment product and the body area state is not exceeded. For example, a maximum tolerable value for a
- a hair supplement portion having a color having a color deviation from the hairs of the user 102 which is smaller than the maximum tolerable value may be judged as suitable and recommended to the user 102, whereas a hair supplement portion having a greater color deviation than can be assessed inappropriately.
- the hair color of the user 102 may be as the
- Body region state are determined.
- the color of the hair supplement portion may be determined as the body area condition by means of the apparatus or method for determining the body hair conditioner
- Body region state can be determined, for example, after a (for example, try) arranging the Haarerenungsteils in / on the hair of the user 102, and the color deviation can be calculated using the two determined colors.
- the color of the hair supplement may be provided as a value determined otherwise or at some other time (for example, by a manufacturer, laboratory, or the like) and used as the basis for calculating the color deviation for use with the device or method Determining the body region state determined hair color of the user 102 may be used.
- a similar application can be made in other products, which at least inter alia have a decorative-cosmetic effect, such as dentures (for example, dental implants, crowns, dental repair material), body prostheses (for example, hand or leg prostheses), or like.
- dentures for example, dental implants, crowns, dental repair material
- body prostheses for example, hand or leg prostheses
- a denture for example, a tooth color (for example, at least from adjacent teeth) by means of the device or the method for determining the
- Body area state are determined, and the dentures are colored so that a color deviation between the (natural) tooth color and the dentures is minimized.
- a skin color for example of body regions adjacent to the prosthesis
- Body area state are determined, and the prosthesis are colored or selected so that a color deviation between the (natural) body areas and the prosthesis is minimized.
- the empirical values can be provided by the other users, for example the external data processing device 222,
- a wireless data transmission 226 For example, by means of a wireless data transmission 226.
- a wireless data transmission 226 For example, by means of a wireless data transmission 226.
- a wireless data transmission 226 For example, by means of a wireless data transmission 226.
- a wireless data transmission 226 For example, by means of a wireless data transmission 226.
- a wireless data transmission 226 For example, by means of a wireless data transmission 226.
- a wireless data transmission 226 for example, by means of a wireless data transmission 226.
- Transmission of the data can be used by cable.
- the database can be stored in the external data processing device 222 and / or in the portable data processing device 222
- Data processing device 100 are updated. This can make it possible for the user 102 to always receive an optimal recommendation.
- Nutritional habits, tastes and other behaviors of the user 102 may be used, for example by means of the software installed on the portable data processing device 100 and / or on the external data processing device 222 / App.
- the information may in various embodiments by means of the portable data processing device 100 and / or on the external data processing device 222 / App.
- the information may in various embodiments by means of the portable data processing device 100 and / or on the external data processing device 222 / App.
- the information may in various embodiments by means of the portable
- Data processing device 100 may be requested by user 102, who may enter it into portable data processing device 100, for example by means of a keyboard, as a voice message, as a selection from a menu presented by portable data processing device 100, or the like.
- the body treatment product and / or care advisory recommendation may be based on the body area condition of the user 102 For example, those associated body treatment products are recommended to the user 102, for example, waterproof and / or provided with a UV filter.
- FIG. 5 shows a diagram 500 illustrating a method for determining a product and / or a care instruction for treating a body region according to various embodiments.
- FIG. FIG. 5 may essentially illustrate those processes discussed elsewhere herein in connection with the method of determining a product and / or a care instruction according to various
- the method may include, according to various embodiments, determining a body area condition parameter, for example a measurement of skin moisture, skin elasticity, skin oxygen content, skin, hair and / or tooth color, a coverage of teeth with oral plaque, and / or another body area condition parameter, for example as described above, by means of the device or method for determining a body region condition (at 510).
- a body area condition parameter for example a measurement of skin moisture, skin elasticity, skin oxygen content, skin, hair and / or tooth color, a coverage of teeth with oral plaque, and / or another body area condition parameter, for example as described above, by means of the device or method for determining a body region condition (at 510).
- the method may further include determining a
- Body area state also referred to as skin type, for example, as described above (at 520).
- a body care product or care recommendation may be determined (at 560). It can in different
- Embodiments (marked as path 570) only the basis of the
- Body region state determined body region state can be used.
- a determination of a treatment success may be monitored (at 510) by determining the body region state parameter (at 510) (at 590). For example, this may be useful during and after a treatment based on the product recommendation (at 560).
- a treatment success attested by means of the method for determining the body area state on the basis of objective values can increase a motivation for the user (at 599).
- product recommendations for body treatment products for example, skin care and / or decorative products
- the product recommendations and / or care instructions can be provided, for example, by means of software, for example an app.
- the software / app including the
- Determined body region state parameter and / or the body region state be the same, which determines the product recommendation and / or the care instructions.
- different software programs / apps can be used for a part of the various processes or all the different processes (determination of the at least one body region state parameter, determination of the body region state, determination of a product recommendation, determination of a care indication).
- a treatment success in a treatment which may have a positive effect on the ascertained body region state parameters or the determined body region state, can be monitored.
- the software / app may control and / or track the results using a representation (eg, a graphical representation) of the results
- FIG. 6 shows a flowchart 600 of a method for determining a body region condition according to various embodiments.
- the method may include determining (at 610) at least one body region state parameter, comprising: sequentially exposing a body region of a user to light of different colors using a display of a portable computing device, capturing a plurality of
- Mappings of at least a portion of the light having interacted with the body region (at 610a), determining a spectral characteristic of the body region by the plurality of mappings (at 610b), comparing the spectral characteristic to calibration spectral characteristics obtained for a plurality of calibration body regions ( at 610c), determining the at least one body condition parameter including a result of the
- FIG. 7 shows a flowchart 700 of a method for determining a product for
- a method for determining a product and / or a care instruction for treating a body area may include: determining a body region condition according to various ones
- Body region states associated with at least one suitable body treatment product. (at 720).
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Abstract
Description
Claims
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| PCT/EP2018/064718 WO2018228859A1 (de) | 2017-06-12 | 2018-06-05 | Verfahren und vorrichtung zum ermitteln eines körperbereichzustands |
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| CN105928116A (zh) * | 2016-04-22 | 2016-09-07 | 京东方科技集团股份有限公司 | 一种加湿设备及加湿方法 |
| WO2019173283A1 (en) | 2018-03-05 | 2019-09-12 | Marquette University | Method and apparatus for non-invasive hemoglobin level prediction |
| EP3824347B1 (de) * | 2018-07-16 | 2025-05-28 | Swift Medical Inc. | Vorrichtung zur visualisierung von gewebe |
| FR3091816B1 (fr) * | 2019-01-18 | 2022-08-05 | Fabre Pierre Dermo Cosmetique | Dispositif pour la caractérisation et la comparaison de zones érythémales |
| FR3113826A1 (fr) * | 2020-09-08 | 2022-03-11 | Dental Monitoring | Procede de selection d’un produit dentaire |
| EP4332985A1 (de) | 2022-09-01 | 2024-03-06 | Henkel AG & Co. KGaA | Verfahren zur bestimmung einer angepassten haarbehandlung zur verbesserung des zustands der haarstruktur |
| EP4331471A1 (de) | 2022-09-01 | 2024-03-06 | Henkel AG & Co. KGaA | Verfahren zur bestimmung eines zustandes der inneren struktur von haaren und zugehörige vorrichtung |
| CN116311380A (zh) * | 2023-04-10 | 2023-06-23 | 四川大学华西医院 | 一种面向小样本数据自主学习的皮肤分型方法 |
| WO2025083144A1 (en) | 2023-10-18 | 2025-04-24 | Trinamix Gmbh | Image-augmented skin analysis |
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| ITTO20030678A1 (it) | 2003-09-05 | 2005-03-06 | Derming S R L | Metodo e apparecchiatura di determinazione quantitativa |
| JP5157856B2 (ja) * | 2008-12-03 | 2013-03-06 | セイコーエプソン株式会社 | 印刷制御装置、印刷システムおよび印刷制御プログラム |
| EP2199980A1 (de) * | 2008-12-09 | 2010-06-23 | Braun GmbH | Verfahren und Vorrichtung zum Messen der Wirksamkeit bei der Entfernung von Plaque |
| US20120165681A1 (en) * | 2010-12-23 | 2012-06-28 | Tyco Healthcare Group Lp | Delineating Skin or Surface Lesions |
| US20140378810A1 (en) * | 2013-04-18 | 2014-12-25 | Digimarc Corporation | Physiologic data acquisition and analysis |
| US11373336B1 (en) | 2013-05-22 | 2022-06-28 | Sephora USA, Inc. | Skin tone scanning tool for cosmetics products matching |
| US9924778B2 (en) | 2013-09-19 | 2018-03-27 | L'oreal | Systems and methods for measuring spectra of skin and other objects and materials and making predictions based thereon |
| KR20150094196A (ko) * | 2014-02-11 | 2015-08-19 | 서울바이오시스 주식회사 | 피부 상태 진단 장치 및 이를 이용하는 피부 상태 진단 방법 |
| TWI585711B (zh) * | 2016-05-24 | 2017-06-01 | 泰金寶電通股份有限公司 | 獲得保養信息的方法、分享保養信息的方法及其電子裝置 |
| JP6834184B2 (ja) * | 2016-06-16 | 2021-02-24 | ソニー株式会社 | 情報処理装置、情報処理装置の作動方法、プログラム及び医療用観察システム |
| DE102016224397A1 (de) * | 2016-12-07 | 2018-06-07 | Henkel Ag & Co. Kgaa | Verfahren und Vorrichtung zum Ermitteln eines Hautzustandes und Verfahren zum Ermitteln eines Kosmetikprodukts zur Hautbehandlung |
| US11672425B2 (en) * | 2018-02-15 | 2023-06-13 | Speclipse, Inc. | Stand-alone apparatus and methods for in vivo detection of tissue malignancy using laser spectroscopy |
-
2017
- 2017-06-12 DE DE102017209860.0A patent/DE102017209860B4/de not_active Expired - Fee Related
-
2018
- 2018-06-05 WO PCT/EP2018/064718 patent/WO2018228859A1/de not_active Ceased
- 2018-06-05 EP EP18730693.1A patent/EP3638100A1/de not_active Ceased
- 2018-06-05 US US16/616,036 patent/US20200176099A1/en not_active Abandoned
Also Published As
| Publication number | Publication date |
|---|---|
| DE102017209860A1 (de) | 2018-12-13 |
| WO2018228859A1 (de) | 2018-12-20 |
| DE102017209860B4 (de) | 2019-07-11 |
| US20200176099A1 (en) | 2020-06-04 |
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