WO1990009812A1 - Process for measuring the optimal ultraviolet radiation for human skin - Google Patents
Process for measuring the optimal ultraviolet radiation for human skin Download PDFInfo
- Publication number
- WO1990009812A1 WO1990009812A1 PCT/CH1990/000051 CH9000051W WO9009812A1 WO 1990009812 A1 WO1990009812 A1 WO 1990009812A1 CH 9000051 W CH9000051 W CH 9000051W WO 9009812 A1 WO9009812 A1 WO 9009812A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- microprocessor
- radiation
- personal data
- time factor
- duration
- 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
-
- 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
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/74—Details of notification to user or communication with user or patient; User input means
- A61B5/7475—User input or interface means, e.g. keyboard, pointing device, joystick
Definitions
- the first disadvantageous signs appear after too intense ultraviolet radiation, and this is more or less strong depending on the duration of the radiation.
- the consequences are reddening of the skin with itching or burning skin, in severe cases even burns with blistering.
- Ointments and / or oils are preferably used as protective agents against UV rays. These ensure limited protection, which largely depends on the thickness of the application and the nature of the protective agents and also on the duration of the irradiation.
- the protection factor is usually noted on the conventional protective agents, but the radiation intensity is mostly different and cannot be precisely determined in advance. Harmful consequences mostly arise due to the too long duration of UV radiation.
- the present invention relates to a method for determining the optimal ultraviolet irradiation time for human skin and a device for carrying it out.
- the object of the invention is that UV radiation occurs To record factors, to convert them arithmetically into a value which determines and displays the appropriate optimal time period. According to the invention, this object is achieved by the method steps mentioned in the characterizing part of patent claim 1.
- An example of an embodiment of the device for carrying out the method is the subject of claim 5.
- the device for carrying out the method is shown schematically in a figure.
- the age (""") This determines the usage time and displays it on the LCD display 7 with simultaneous programming of an acoustic or optical signal with the switching time in the connected solarium 12. What is important in the process is the associated program or . the software.
- the first measures with a measuring cell 2 the radiation level of the prevailing light incidence. of the measuring cell 2 detected radiation value ver ⁇ is converted in the computer of the microprocessor in digital ⁇ values that are stored, üebsr the keyboard you are personal User data, namely age 2, skin type 3 and hair color.
- Each of the aforementioned data inputted from 2 to 4 ver ⁇ is expected j sit a ge Boulevard in the microprocessor ⁇ th multiplier against the Multipli ant ⁇ n "Radiation value" and as a result obtains the appropriate length of time averaging the Bestrah ⁇ , which in the LCD 7, is analogous to the acoustic or programmed the optical signal as well as the firing time.
- the number 13 is in large format and this shows the optimal resp. appropriate radiation duration in minutes.
- the device used to carry out the method has the design of a portable pocket calculator and in its housing 1 there is a conventional microprocessor, not specially drawn, with associated hardware. There is a conventional one on the front of the housing 1
- Measuring cell 2 for natural and artificial radiation five sensor buttons 3 for ages from less than 10 to over OK, four sensor buttons for skin color, five sensor buttons 5 for hair colors, and an LCD display 7 with integrated or external acoustic or optical signal transmitter or Timer 6, which is connected through the connecting line 8 to the circuit of the microprocessor.
- Solar cells 11 or mini batteries located on the housing 1 of the device serve as the current source for operation.
- the personal data are entered into the microprocessor by simply touching or pressing the corresponding actuation keys 3, H and 5.
- the optimal correct time protection factor is determined as follows:
- the measuring value 2 is used to measure the radiation value, the radiation value of the incidence of light from the UV rays, which is digitized and stored in the microprocessor, which is not particularly shown and is arranged in the housing 1.
- the signal is sent to the timer 6 or a time switch on the solarium 12, which is not specially drawn.
- another conventional, acoustic, dashed signal generator 9 can be provided with a whistle or gong tone.
- the acoustic signal transmitter 9 can also be replaced by a small optical signal transmitter, such as a signal lamp that is constant or flashing when switched on.
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- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Heart & Thoracic Surgery (AREA)
- Medical Informatics (AREA)
- Biophysics (AREA)
- Pathology (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Veterinary Medicine (AREA)
- Physics & Mathematics (AREA)
- Molecular Biology (AREA)
- Surgery (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Dermatology (AREA)
- Photometry And Measurement Of Optical Pulse Characteristics (AREA)
- Radiation-Therapy Devices (AREA)
Abstract
Description
VERFAHREN ZUR ERMITTLUNG DER OPTIMALEN ULTRAVIOLETT¬ BESTRAHLUNGEN FÜR DIE MENSCHLICHE HAUT. METHOD FOR DETERMINING THE OPTIMAL ULTRAVIOLET RADIATIONS FOR HUMAN SKIN.
Erste nachteilige Anzeichen treten bekanntlich nach zu intensiven Ultraviolett-Bestrahlungen auf und zwar sind diese je nach der Bestrahlungsdauer mehr oder weniger stark. Die Folgen sind Hautrötungen mit Juckreiz oder Brennen der Haut, in schweren Fällen sogar Verbrennungen rr.it Blasenbildungen. Bei vielen Menschen stellen sich häufig lästige Nachwirkungen, wie Ausschläge oder Sonnen¬ allergien ein, die in der Regel durch übermässige Be¬ strahlung verursacht werden. Als Schutzmittel gegen UV- Strahlen werden bevorzugt Salben und/oder Oele verwendet. Diese gewährleisten einen beschränkten Schutz der weit¬ gehend von der Auftragdicke sowie der Beschaffenheit der Schutzmittel und auch von der Zeitdauer der Bestrahlung abhängt. Auf den herkömmlichen Schutzmitteln ist in der 5 Regel der Schutzfaktor vermerkt, die Strahlungsintensität ist jedoch meisten unterschiedlich und im voraus nicht genau feststellbar. Schädliche Folgen entstehen meistens wegen der zu langen Dauer der UV-Bestrahlung. Die Re- C aktion der menschlichen Haut bei Strahleneinwirkungen ist nicht einheitlich und divergiert wesentlich. Grosse Ab¬ weichungen in der Licht- und Strahleneinwirkung verur¬ sachen die Hautfarbe von dunkel bis hell als auch die Haarfarben. Das Alter der Menschen resp. deren,.Haut ist 5 licht- und strahlungstechnisch von übergeordneter Bedeu¬ tung.As is well known, the first disadvantageous signs appear after too intense ultraviolet radiation, and this is more or less strong depending on the duration of the radiation. The consequences are reddening of the skin with itching or burning skin, in severe cases even burns with blistering. In many people there are often annoying after-effects, such as rashes or sun allergies, which are usually caused by excessive radiation. Ointments and / or oils are preferably used as protective agents against UV rays. These ensure limited protection, which largely depends on the thickness of the application and the nature of the protective agents and also on the duration of the irradiation. The protection factor is usually noted on the conventional protective agents, but the radiation intensity is mostly different and cannot be precisely determined in advance. Harmful consequences mostly arise due to the too long duration of UV radiation. The reaction of human skin to the effects of radiation is not uniform and differs significantly. Large deviations in the effect of light and radiation cause the skin color from dark to light as well as the hair colors. The age of the people resp. their skin is 5 of great importance in terms of light and radiation technology.
Gegenstand der vorliegenden Erfindung ist ein Verfahren zur Ermittlung der optimalen Ultraviolett-Bestrahlungs- 0 dauer für die menschliche Haut und ein Gerät zur Aus¬ führung desselben. Die Aufgabe des Erfindungsgegenstan¬ des besteht darin, dass bei UV-Bestrahlung auftretenden Faktoren zu erfassen, rechnerisch in einen Wert umzuwan¬ deln, welcher die passende optimale Zeitdauer bestimmt und anzeigt. Erfindungsgemäss wird diese Aufgabe durch die im Kenn¬ zeichen des Patentanspruches 1 genannten Verfahrens¬ schritte gelöst. Eine beispielsweise Ausbildung des Ge¬ rätes zur Ausführung des Verfahrens ist Gegenstand des Patentanspruches 5. Auf der beiliegenden Zeichnung ist das Gerät zur Aus¬ führung des Verfahrens in einer Figur schematisch darge¬ stellt.The present invention relates to a method for determining the optimal ultraviolet irradiation time for human skin and a device for carrying it out. The object of the invention is that UV radiation occurs To record factors, to convert them arithmetically into a value which determines and displays the appropriate optimal time period. According to the invention, this object is achieved by the method steps mentioned in the characterizing part of patent claim 1. An example of an embodiment of the device for carrying out the method is the subject of claim 5. On the accompanying drawing, the device for carrying out the method is shown schematically in a figure.
Ausschlaggebend für die Ermittlung der Zeitdauer der er- laubten Lichteinwirkung:Decisive for determining the duration of the permitted exposure to light:
1. der gemessene Lichtwert1. the measured light value
2. der Hauttyp (auf der Tastatur einzugeben)2. the skin type (to be entered on the keyboard)
3. die Haarfarbe ( " " " " " )3. the hair color ("" "" ")
4. das Alter ( " " " " " ) Dadurch wird die Gebrauchszeit ermittelt und angezeigt in der LCD-Anzeige 7 bei gleichzeitiger Programmierung eines akustischen oder optischen Signales mit der Schalt¬ zeit im angeschlossenen Solarium 12. Wesentlich beim Verfahren ist das zugehörige Programm resp. die Software. Beim Gebrauch misst man zuerst mit einer Messzelle 2 den Strahlungswert des vorherrschenden Lichteinfalls. Den von der Messzelle 2 ermittelten Strahlungswert ver¬ wandelt man im Rechner des Mikroprozessors in Digital¬ werte, die gespeichert werden, üebsr die Tastatur gibt man die persönlichen Daten des Benutzers ein, zwar Alter 2, Hauttyp 3 und Haarfarbe .4. the age (""""") This determines the usage time and displays it on the LCD display 7 with simultaneous programming of an acoustic or optical signal with the switching time in the connected solarium 12. What is important in the process is the associated program or . the software. When you use it the first measures with a measuring cell 2 the radiation level of the prevailing light incidence. of the measuring cell 2 detected radiation value ver ¬ is converted in the computer of the microprocessor in digital ¬ values that are stored, üebsr the keyboard you are personal User data, namely age 2, skin type 3 and hair color.
Jede der eingegebenen vorgenannten Daten 2 bis 4 ver¬ rechnet man jsit einem in dem Mikroprozessor gespeicher¬ ten Multiplikator gegen den Multipli antεn "Strahlenwert" und erhält als Resultat die geeignete Zeitdauer der Bestrah¬ lung, die in der LCD-Anzeige 7, analog wird das akustische oder das optische Signal sowie die Strahlzeit programmiert. In der LCD-Anzeige 7 befindet sich die Zahl 13 in Grossformat und diese zeigt die optimale resp. sachgemässe Bestrahlungsdauer in Minuten an.Each of the aforementioned data inputted from 2 to 4 ver ¬ is expected j sit a gespeicher in the microprocessor ¬ th multiplier against the Multipli antεn "Radiation value" and as a result obtains the appropriate length of time averaging the Bestrah ¬, which in the LCD 7, is analogous to the acoustic or programmed the optical signal as well as the firing time. In the LCD display 7, the number 13 is in large format and this shows the optimal resp. appropriate radiation duration in minutes.
Die vorgenannte Speicherung der persönlichen Daten im Mikro¬ prozessor bleibt jeweils für spätere Nutzung erhalten.The aforementioned storage of personal data in the microprocessor is retained for later use.
Das zur Ausführung des Verfahrens dienende Gerät hat die Ge¬ staltung eines transportablen Taschenrechners und in dessen Gehäuse 1 befindet sich ein konventioneller, nicht besonders gezeichneter Mikroprozessor mit zugehöriger Hardware. Auf der Frontseite des Gehäuses 1 befindet sich eine konventionelleThe device used to carry out the method has the design of a portable pocket calculator and in its housing 1 there is a conventional microprocessor, not specially drawn, with associated hardware. There is a conventional one on the front of the housing 1
Messzelle 2 für natürliche und künstliche Bestrahlungen, fünf Sensortasten 3 für Altersangaben von weniger als 10 bis über iO, vier Sensortasten für Hautfarbe, fünf Sensortasten 5 für Haarfarben, sowie eine LCD-Anzeige 7 mit integriertem oder äusserem akustischen oder optischen Signalgeber resp. Timer 6, welcher durch die Anschlussleitung 8 an den Stromkreis des Mikroprozessors angeschlossen ist. Als Stromquelle zum Betrieb dienen am Gehäuse 1 des Gerätes befindliche Solarzellen 11 oder Mini-Batterien. Die Eingabe der persönlichen Daten in den Mikroprozessor erfolgt durch einfache Berührung oder Nieder¬ drücken der entsprechenden Betätigungstasten 3, H und 5.Measuring cell 2 for natural and artificial radiation, five sensor buttons 3 for ages from less than 10 to over OK, four sensor buttons for skin color, five sensor buttons 5 for hair colors, and an LCD display 7 with integrated or external acoustic or optical signal transmitter or Timer 6, which is connected through the connecting line 8 to the circuit of the microprocessor. Solar cells 11 or mini batteries located on the housing 1 of the device serve as the current source for operation. The personal data are entered into the microprocessor by simply touching or pressing the corresponding actuation keys 3, H and 5.
Der optimale sachgemässe Zeitschutzfaktor wird folgenderraas- sen ermittelt:The optimal correct time protection factor is determined as follows:
Man misst mit der Messzelle 2 den Strahlungswert den Strah¬ lungswert des Lichteinfalls der UV-Strahlen, welchen man im nicht besonders gezeichneten, im Gehäuse 1 angeordneten Mikro¬ prozessor digitalisiert und speichert.The measuring value 2 is used to measure the radiation value, the radiation value of the incidence of light from the UV rays, which is digitized and stored in the microprocessor, which is not particularly shown and is arranged in the housing 1.
• Durch Betätigung der Sensortasten 3, * und 5 werden die per¬ sönlichen Daten, zwar Alter, Hautfarbe und Haarfarbe einge¬ geben und dazu gerechnet. Als Ergebnis wird der Zeitfaktor, d.h. die sachgemässe Bestrahlungsdauer in der LCD-Anzeige 7 - il ¬• By pressing the sensor buttons 3, * and 5, the personal data, namely age, skin color and hair color are entered and added to it. The result is the time factor, ie the appropriate irradiation time in the LCD display 7 - il ¬
avisiert und gleichzeitig das Signal dem Timer 6 oder einer nicht besonders gezeichneter Schaltuhr am Solarium 12 zuge¬ leitet. Anstelle des Timers 6 lässt sich ein anderer konven¬ tioneller, akustischer, gestrichelt gezeichneter Signalgeber 9 mit einem Pfeif- oder Gongton vorsehen. Der akustische Signal¬ geber 9 kann auch durch einen kleinen optischen Signalgeber, wie eine bei Einschaltung konstante oder blinkende Signal¬ leuchte ersetzt sein. advises and at the same time the signal is sent to the timer 6 or a time switch on the solarium 12, which is not specially drawn. Instead of the timer 6, another conventional, acoustic, dashed signal generator 9 can be provided with a whistle or gong tone. The acoustic signal transmitter 9 can also be replaced by a small optical signal transmitter, such as a signal lamp that is constant or flashing when switched on.
Claims
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE90CH9000051T DE4090311D2 (en) | 1989-03-02 | 1990-03-01 | Verfahren zur ermittlung der optimalen ultraviolett-bestrahlungen fuer die menschliche haut |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH764/89-1 | 1989-03-02 | ||
| CH76489A CH678921A5 (en) | 1989-03-02 | 1989-03-02 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| WO1990009812A1 true WO1990009812A1 (en) | 1990-09-07 |
Family
ID=4194628
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PCT/CH1990/000051 Ceased WO1990009812A1 (en) | 1989-03-02 | 1990-03-01 | Process for measuring the optimal ultraviolet radiation for human skin |
Country Status (3)
| Country | Link |
|---|---|
| CH (1) | CH678921A5 (en) |
| DE (1) | DE4090311D2 (en) |
| WO (1) | WO1990009812A1 (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4217968A1 (en) * | 1992-05-30 | 1993-12-02 | Robert Baumgartner | UV radiation measuring appts. for natural and artificial light - has integrating fibre=optic sensor with bell-shaped sensitivity curve set by choice of material and construction |
| WO1994028974A3 (en) * | 1993-06-09 | 1995-05-04 | Wisconsin Alumni Res Found | Multi-leaf radiation attenuator for radiation therapy with verification system |
| US5601619A (en) * | 1993-12-13 | 1997-02-11 | Drechsler; Howard J. | Phototherapeutic device and method |
| US5661773A (en) * | 1992-03-19 | 1997-08-26 | Wisconsin Alumni Research Foundation | Interface for radiation therapy machine |
| ES2119711A1 (en) * | 1996-12-03 | 1998-10-01 | Sanchis Antonio Royo | Method of checking with display, the presence of UV rays in sites of solar exposure, and individualized control of radiation. |
| RU2214292C1 (en) * | 2002-06-03 | 2003-10-20 | Хотимский Станислав Данилович | Device for detecting biological intensity of radiation |
| ITVI20110202A1 (en) * | 2011-07-26 | 2013-01-27 | I So Italia S R L | TANNING EQUIPMENT |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE10352203A1 (en) * | 2003-11-05 | 2005-06-16 | Uv-Power Licht Gmbh | Device for determining the optimal tanning time of persons in solariums and solariums |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2034462A (en) * | 1978-10-30 | 1980-06-04 | Elder Co P | Ultraviolet radiation monitor |
| US4428050A (en) * | 1981-04-02 | 1984-01-24 | Frank Pellegrino | Tanning aid |
| GB2181833A (en) * | 1985-09-13 | 1987-04-29 | Radtech Inc | Computing device for suntanning dose measurement, and process for producing optical filters |
-
1989
- 1989-03-02 CH CH76489A patent/CH678921A5/de not_active IP Right Cessation
-
1990
- 1990-03-01 DE DE90CH9000051T patent/DE4090311D2/en not_active Expired - Lifetime
- 1990-03-01 WO PCT/CH1990/000051 patent/WO1990009812A1/en not_active Ceased
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2034462A (en) * | 1978-10-30 | 1980-06-04 | Elder Co P | Ultraviolet radiation monitor |
| US4428050A (en) * | 1981-04-02 | 1984-01-24 | Frank Pellegrino | Tanning aid |
| GB2181833A (en) * | 1985-09-13 | 1987-04-29 | Radtech Inc | Computing device for suntanning dose measurement, and process for producing optical filters |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5661773A (en) * | 1992-03-19 | 1997-08-26 | Wisconsin Alumni Research Foundation | Interface for radiation therapy machine |
| DE4217968A1 (en) * | 1992-05-30 | 1993-12-02 | Robert Baumgartner | UV radiation measuring appts. for natural and artificial light - has integrating fibre=optic sensor with bell-shaped sensitivity curve set by choice of material and construction |
| WO1994028974A3 (en) * | 1993-06-09 | 1995-05-04 | Wisconsin Alumni Res Found | Multi-leaf radiation attenuator for radiation therapy with verification system |
| US5601619A (en) * | 1993-12-13 | 1997-02-11 | Drechsler; Howard J. | Phototherapeutic device and method |
| US6345215B1 (en) | 1993-12-13 | 2002-02-05 | National Biological Eta Systems Corporation | Phototherapeutic device and method |
| ES2119711A1 (en) * | 1996-12-03 | 1998-10-01 | Sanchis Antonio Royo | Method of checking with display, the presence of UV rays in sites of solar exposure, and individualized control of radiation. |
| RU2214292C1 (en) * | 2002-06-03 | 2003-10-20 | Хотимский Станислав Данилович | Device for detecting biological intensity of radiation |
| WO2004000119A1 (en) * | 2002-06-03 | 2003-12-31 | Stanislav Danilovich Hotimskiy | Device for determining biologically efficient radiation intensity |
| ITVI20110202A1 (en) * | 2011-07-26 | 2013-01-27 | I So Italia S R L | TANNING EQUIPMENT |
Also Published As
| Publication number | Publication date |
|---|---|
| DE4090311D2 (en) | 1991-04-04 |
| CH678921A5 (en) | 1991-11-29 |
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