BR112012000189B1 - aparelho de varredura com foco. - Google Patents
aparelho de varredura com foco. Download PDFInfo
- Publication number
- BR112012000189B1 BR112012000189B1 BR112012000189A BR112012000189A BR112012000189B1 BR 112012000189 B1 BR112012000189 B1 BR 112012000189B1 BR 112012000189 A BR112012000189 A BR 112012000189A BR 112012000189 A BR112012000189 A BR 112012000189A BR 112012000189 B1 BR112012000189 B1 BR 112012000189B1
- Authority
- BR
- Brazil
- Prior art keywords
- pattern
- light
- focus
- scanner
- image
- Prior art date
Links
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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
- A61B5/0062—Arrangements for scanning
- A61B5/0068—Confocal scanning
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/103—Measuring devices for testing the shape, pattern, colour, size or movement of the body or parts thereof, for diagnostic purposes
- A61B5/107—Measuring physical dimensions, e.g. size of the entire body or parts thereof
- A61B5/1077—Measuring of profiles
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B11/00—Measuring arrangements characterised by the use of optical techniques
- G01B11/24—Measuring arrangements characterised by the use of optical techniques for measuring contours or curvatures
- G01B11/25—Measuring arrangements characterised by the use of optical techniques for measuring contours or curvatures by projecting a pattern, e.g. one or more lines, moiré fringes on the object
- G01B11/2513—Measuring arrangements characterised by the use of optical techniques for measuring contours or curvatures by projecting a pattern, e.g. one or more lines, moiré fringes on the object with several lines being projected in more than one direction, e.g. grids, patterns
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B11/00—Measuring arrangements characterised by the use of optical techniques
- G01B11/24—Measuring arrangements characterised by the use of optical techniques for measuring contours or curvatures
- G01B11/25—Measuring arrangements characterised by the use of optical techniques for measuring contours or curvatures by projecting a pattern, e.g. one or more lines, moiré fringes on the object
- G01B11/2518—Projection by scanning of the object
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N13/00—Stereoscopic video systems; Multi-view video systems; Details thereof
- H04N13/20—Image signal generators
- H04N13/296—Synchronisation thereof; Control thereof
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/103—Measuring devices for testing the shape, pattern, colour, size or movement of the body or parts thereof, for diagnostic purposes
- A61B5/107—Measuring physical dimensions, e.g. size of the entire body or parts thereof
- A61B5/1075—Measuring physical dimensions, e.g. size of the entire body or parts thereof for measuring dimensions by non-invasive methods, e.g. for determining thickness of tissue layer
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/103—Measuring devices for testing the shape, pattern, colour, size or movement of the body or parts thereof, for diagnostic purposes
- A61B5/107—Measuring physical dimensions, e.g. size of the entire body or parts thereof
- A61B5/1076—Measuring physical dimensions, e.g. size of the entire body or parts thereof for measuring dimensions inside body cavities, e.g. using catheters
-
- 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
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B2210/00—Aspects not specifically covered by any group under G01B, e.g. of wheel alignment, caliper-like sensors
- G01B2210/58—Wireless transmission of information between a sensor or probe and a control or evaluation unit
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Computer Vision & Pattern Recognition (AREA)
- General Health & Medical Sciences (AREA)
- Molecular Biology (AREA)
- Biophysics (AREA)
- Pathology (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Medical Informatics (AREA)
- Veterinary Medicine (AREA)
- Surgery (AREA)
- Animal Behavior & Ethology (AREA)
- Public Health (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Radiology & Medical Imaging (AREA)
- Signal Processing (AREA)
- Multimedia (AREA)
- Dentistry (AREA)
- Oral & Maxillofacial Surgery (AREA)
- Length Measuring Devices By Optical Means (AREA)
- Dental Tools And Instruments Or Auxiliary Dental Instruments (AREA)
- Microscoopes, Condenser (AREA)
- Endoscopes (AREA)
- Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
- Mechanical Light Control Or Optical Switches (AREA)
- Automatic Focus Adjustment (AREA)
- Focusing (AREA)
- Instruments For Viewing The Inside Of Hollow Bodies (AREA)
- Lens Barrels (AREA)
- Stroboscope Apparatuses (AREA)
- Structure And Mechanism Of Cameras (AREA)
Applications Claiming Priority (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US18774409P | 2009-06-17 | 2009-06-17 | |
| US61/187,744 | 2009-06-17 | ||
| US23111809P | 2009-08-04 | 2009-08-04 | |
| US61/231,118 | 2009-08-04 | ||
| PCT/DK2010/050148 WO2010145669A1 (en) | 2009-06-17 | 2010-06-17 | Focus scanning apparatus |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| BR112012000189A2 BR112012000189A2 (pt) | 2018-02-06 |
| BR112012000189A8 BR112012000189A8 (pt) | 2018-05-29 |
| BR112012000189B1 true BR112012000189B1 (pt) | 2020-01-21 |
Family
ID=42545445
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BR112012000189A BR112012000189B1 (pt) | 2009-06-17 | 2010-06-17 | aparelho de varredura com foco. |
Country Status (10)
| Country | Link |
|---|---|
| US (19) | US8878905B2 (enExample) |
| EP (1) | EP2442720B1 (enExample) |
| JP (2) | JP5654583B2 (enExample) |
| CN (2) | CN104783757B (enExample) |
| AU (1) | AU2010262191B2 (enExample) |
| BR (1) | BR112012000189B1 (enExample) |
| CA (1) | CA2763826C (enExample) |
| DK (1) | DK2442720T3 (enExample) |
| ES (1) | ES2607052T3 (enExample) |
| WO (1) | WO2010145669A1 (enExample) |
Families Citing this family (304)
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|---|---|---|---|---|
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| WO2009126961A1 (en) * | 2008-04-11 | 2009-10-15 | Mds Analytical Technologies (Us) Inc. | Vibration control in scanners |
| DK2301261T3 (en) | 2008-06-17 | 2019-04-23 | Earlens Corp | Optical electromechanical hearing aids with separate power supply and signal components |
| WO2010033932A1 (en) | 2008-09-22 | 2010-03-25 | Earlens Corporation | Transducer devices and methods for hearing |
| CH699575A1 (de) * | 2008-10-06 | 2010-04-15 | Nectar Imaging S R L | Optisches System für ein Konfokalmikroskop. |
| JP5654583B2 (ja) | 2009-06-17 | 2015-01-14 | ３シェイプ アー／エス | 焦点操作装置 |
| CN101996021B (zh) * | 2009-08-12 | 2013-02-13 | 幻音科技(深圳)有限公司 | 手持式电子设备及其控制显示内容的方法 |
| US8765031B2 (en) | 2009-08-13 | 2014-07-01 | Align Technology, Inc. | Method of forming a dental appliance |
| DE102009038588A1 (de) * | 2009-08-26 | 2011-03-24 | Degudent Gmbh | Verfahren zur Ermittlung eines Gesamtdatensatzes eines zu messenden Objektes |
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