MX2023003224A - Aparato y metodo para determinar un valor de parametro de la piel. - Google Patents
Aparato y metodo para determinar un valor de parametro de la piel.Info
- Publication number
- MX2023003224A MX2023003224A MX2023003224A MX2023003224A MX2023003224A MX 2023003224 A MX2023003224 A MX 2023003224A MX 2023003224 A MX2023003224 A MX 2023003224A MX 2023003224 A MX2023003224 A MX 2023003224A MX 2023003224 A MX2023003224 A MX 2023003224A
- Authority
- MX
- Mexico
- Prior art keywords
- determining
- light
- skin
- value
- skin parameter
- Prior art date
Links
- 230000003993 interaction Effects 0.000 abstract 1
Classifications
-
- 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
- A61B5/0059—Measuring for diagnostic purposes; Identification of persons using light, e.g. diagnosis by transillumination, diascopy, fluorescence
-
- 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
- A61B18/00—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
- A61B2018/00315—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body for treatment of particular body parts
- A61B2018/00452—Skin
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Heart & Thoracic Surgery (AREA)
- Surgery (AREA)
- Biophysics (AREA)
- Pathology (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Veterinary Medicine (AREA)
- Medical Informatics (AREA)
- Molecular Biology (AREA)
- Physics & Mathematics (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Dermatology (AREA)
- Measuring And Recording Apparatus For Diagnosis (AREA)
- Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
- Investigating Or Analysing Materials By Optical Means (AREA)
Abstract
De acuerdo con un aspecto, se proporciona un método para determinar un valor de un parámetro de la piel para la piel de un sujeto. El método comprende recibir (510) una primera señal de sensor que se emite mediante un primer sensor de luz que se dispone para recibir luz emitida por una primera fuente de luz después de la interacción de la luz emitida con la piel. La primera señal del sensor se emite mientras la primera fuente de luz opera de acuerdo con un primer ciclo de trabajo para emitir la luz intermitentemente, y la luz emitida tiene una primera longitud de onda central. El método comprende además recibir (520) una primera señal de referencia de modulación que se relaciona con el primer ciclo de trabajo; integrar (530) una primera señal de salida de función, que resulta de una función de la primera señal de sensor y la primera señal de referencia de modulación, para determinar un primer valor integrado; determinar (540) una primera cantidad de ciclos de la luz emitida que se requiere para que el primer valor integrado exceda un primer valor umbral; y determinar (550) el valor del parámetro de la piel basado en la primera cantidad determinada de ciclos.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP20197493.8A EP3970605A1 (en) | 2020-09-22 | 2020-09-22 | Apparatus and method for determining a skin parameter value |
| PCT/EP2021/075147 WO2022063622A1 (en) | 2020-09-22 | 2021-09-14 | Apparatus and method for determining a skin parameter value |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| MX2023003224A true MX2023003224A (es) | 2023-04-14 |
Family
ID=72615606
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| MX2023003224A MX2023003224A (es) | 2020-09-22 | 2021-09-14 | Aparato y metodo para determinar un valor de parametro de la piel. |
Country Status (10)
| Country | Link |
|---|---|
| US (1) | US20230255545A1 (es) |
| EP (2) | EP3970605A1 (es) |
| JP (1) | JP7479568B2 (es) |
| KR (1) | KR20230070487A (es) |
| CN (2) | CN116322483A (es) |
| BR (1) | BR112023005011A2 (es) |
| ES (1) | ES2973416T3 (es) |
| MX (1) | MX2023003224A (es) |
| PL (1) | PL4216802T3 (es) |
| WO (1) | WO2022063622A1 (es) |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP7088662B2 (ja) | 2017-10-31 | 2022-06-21 | 株式会社日立製作所 | 生体情報検出装置および生体情報検出方法 |
| EP3505048A1 (en) * | 2017-12-28 | 2019-07-03 | Koninklijke Philips N.V. | Optical skin sensor using optimal spectral bands to minimize the effect of probe pressure |
-
2020
- 2020-09-22 EP EP20197493.8A patent/EP3970605A1/en not_active Withdrawn
-
2021
- 2021-09-14 WO PCT/EP2021/075147 patent/WO2022063622A1/en unknown
- 2021-09-14 US US18/026,458 patent/US20230255545A1/en active Pending
- 2021-09-14 CN CN202180064564.XA patent/CN116322483A/zh active Pending
- 2021-09-14 KR KR1020237013397A patent/KR20230070487A/ko unknown
- 2021-09-14 PL PL21777305.0T patent/PL4216802T3/pl unknown
- 2021-09-14 EP EP21777305.0A patent/EP4216802B1/en active Active
- 2021-09-14 ES ES21777305T patent/ES2973416T3/es active Active
- 2021-09-14 BR BR112023005011A patent/BR112023005011A2/pt unknown
- 2021-09-14 JP JP2023517752A patent/JP7479568B2/ja active Active
- 2021-09-14 MX MX2023003224A patent/MX2023003224A/es unknown
- 2021-09-18 CN CN202122296430.0U patent/CN216417140U/zh active Active
Also Published As
| Publication number | Publication date |
|---|---|
| PL4216802T3 (pl) | 2024-05-20 |
| EP4216802A1 (en) | 2023-08-02 |
| CN216417140U (zh) | 2022-05-03 |
| JP7479568B2 (ja) | 2024-05-08 |
| ES2973416T3 (es) | 2024-06-20 |
| EP3970605A1 (en) | 2022-03-23 |
| US20230255545A1 (en) | 2023-08-17 |
| CN116322483A (zh) | 2023-06-23 |
| EP4216802B1 (en) | 2024-01-03 |
| BR112023005011A2 (pt) | 2023-04-18 |
| EP4216802C0 (en) | 2024-01-03 |
| JP2023543705A (ja) | 2023-10-18 |
| WO2022063622A1 (en) | 2022-03-31 |
| KR20230070487A (ko) | 2023-05-23 |
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