JP2015221201A - 頭部装着型仮想現実統合プラットフォーム - Google Patents
頭部装着型仮想現実統合プラットフォーム Download PDFInfo
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- JP2015221201A JP2015221201A JP2015088300A JP2015088300A JP2015221201A JP 2015221201 A JP2015221201 A JP 2015221201A JP 2015088300 A JP2015088300 A JP 2015088300A JP 2015088300 A JP2015088300 A JP 2015088300A JP 2015221201 A JP2015221201 A JP 2015221201A
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- 230000003287 optical effect Effects 0.000 claims abstract description 34
- 238000012545 processing Methods 0.000 claims abstract description 18
- 230000001360 synchronised effect Effects 0.000 claims abstract description 8
- 239000007943 implant Substances 0.000 claims description 17
- 238000000034 method Methods 0.000 claims description 5
- 210000005036 nerve Anatomy 0.000 claims description 5
- 210000004262 dental pulp cavity Anatomy 0.000 claims description 4
- 210000004204 blood vessel Anatomy 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 claims description 3
- 238000012800 visualization Methods 0.000 claims description 2
- 210000003128 head Anatomy 0.000 abstract description 18
- 239000011521 glass Substances 0.000 description 12
- 238000005516 engineering process Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 230000006978 adaptation Effects 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 230000001419 dependent effect Effects 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 239000003814 drug Substances 0.000 description 2
- 239000003550 marker Substances 0.000 description 2
- 239000005304 optical glass Substances 0.000 description 2
- 239000004984 smart glass Substances 0.000 description 2
- 125000002066 L-histidyl group Chemical group [H]N1C([H])=NC(C([H])([H])[C@](C(=O)[*])([H])N([H])[H])=C1[H] 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 239000003086 colorant Substances 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 230000004424 eye movement Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 230000003278 mimic effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 210000000214 mouth Anatomy 0.000 description 1
- 230000010287 polarization Effects 0.000 description 1
- 238000005498 polishing Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 238000007790 scraping Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000001356 surgical procedure Methods 0.000 description 1
- 238000012549 training Methods 0.000 description 1
Classifications
-
- 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
- H04N13/204—Image signal generators using stereoscopic image cameras
- H04N13/239—Image signal generators using stereoscopic image cameras using two 2D image sensors having a relative position equal to or related to the interocular distance
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T19/00—Manipulating 3D models or images for computer graphics
- G06T19/006—Mixed reality
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61C—DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
- A61C1/00—Dental machines for boring or cutting ; General features of dental machines or apparatus, e.g. hand-piece design
- A61C1/08—Machine parts specially adapted for dentistry
- A61C1/082—Positioning or guiding, e.g. of drills
- A61C1/084—Positioning or guiding, e.g. of drills of implanting tools
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61C—DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
- A61C9/00—Impression cups, i.e. impression trays; Impression methods
- A61C9/004—Means or methods for taking digitized impressions
- A61C9/0046—Data acquisition means or methods
- A61C9/0053—Optical means or methods, e.g. scanning the teeth by a laser or light beam
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
- G02B27/01—Head-up displays
- G02B27/017—Head mounted
- G02B27/0172—Head mounted characterised by optical features
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N5/00—Details of television systems
- H04N5/30—Transforming light or analogous information into electric information
- H04N5/32—Transforming X-rays
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B90/00—Instruments, implements or accessories specially adapted for surgery or diagnosis and not covered by any of the groups A61B1/00 - A61B50/00, e.g. for luxation treatment or for protecting wound edges
- A61B90/36—Image-producing devices or illumination devices not otherwise provided for
- A61B2090/364—Correlation of different images or relation of image positions in respect to the body
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B90/00—Instruments, implements or accessories specially adapted for surgery or diagnosis and not covered by any of the groups A61B1/00 - A61B50/00, e.g. for luxation treatment or for protecting wound edges
- A61B90/36—Image-producing devices or illumination devices not otherwise provided for
- A61B90/37—Surgical systems with images on a monitor during operation
- A61B2090/371—Surgical systems with images on a monitor during operation with simultaneous use of two cameras
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B90/00—Instruments, implements or accessories specially adapted for surgery or diagnosis and not covered by any of the groups A61B1/00 - A61B50/00, e.g. for luxation treatment or for protecting wound edges
- A61B90/36—Image-producing devices or illumination devices not otherwise provided for
- A61B90/37—Surgical systems with images on a monitor during operation
- A61B2090/373—Surgical systems with images on a monitor during operation using light, e.g. by using optical scanners
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
- G02B27/01—Head-up displays
- G02B27/017—Head mounted
- G02B2027/0178—Eyeglass type
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T2200/00—Indexing scheme for image data processing or generation, in general
- G06T2200/08—Indexing scheme for image data processing or generation, in general involving all processing steps from image acquisition to 3D model generation
Abstract
【解決手段】装置は、2つのカメラ2を有するヘッドアセンブリ6を備え、各カメラはそれぞれの画像を表示するための付属のモニタ1を有しており、モニタの光軸5が装置使用者の目7の光軸と一致するか又は少なくとも平行に配置できるようになっている。さらに、カメラ画像のデータ処理のためのデータ処理ユニットを備え、2つのカメラが、同一の絞りと同一のズームによって共通の点に焦点4が合うよう相互に同期しており、2つの目による自然な視野によって制御される3次元のスキャンを可能にする。
【選択図】図1
Description
本発明に係る装置のヘッドアセンブリはグラス(眼鏡)の様に頭部に装着される。2つのカメラはスキャンするべき対象の画像を取り込む。左側のカメラからの画像と右側のカメラからの画像は、左右の目の前に配置された対応するモニタに表示される。
Claims (10)
- 3次元画像を取得して処理する装置であって、
2つのカメラ2を有するヘッドアセンブリ6と、カメラ画像のデータ処理のためのデータ処理ユニット8とを備え、各カメラは付属のモニタ1を有しており、
前記ヘッドアセンブリ6は、対応するカメラ2の対応する画像を表示するよう構成され、前記モニタの光軸5が装置使用者の目7の光軸と一致するか又は少なくとも(前記使用者の目の光軸と)平行に配置できるようになっており、
前記2つのカメラ2は、同一の絞り及び同一のズームによって共通の点4に焦点が合うよう相互に同期している、3次元画像を取得して処理する装置。 - 前記データ処理が前記カメラ画像とともにデジタル情報を重畳することを含む、請求項1に記載の装置。
- 前記デジタル情報が歯の3次元X線画像を含む、請求項2に記載の装置。
- 根管18、歯根、神経及び又は血管が表示される、請求項3に記載の装置。
- 前記デジタル情報がインプラント計画20から少なくとも一部インポートされ、前記データ処理がカメラ画像とともに仮想インプラントの表示を重ね合わせる、請求項2〜請求項4のいずれかに記載の装置。
- 前記仮想インプラントの表示が、当該仮想インプラントを延長させたインプラント軸の視覚化を含む、請求項5に記載の装置。
- 表面の新たな詰め物が透過的に重畳される、請求項2〜請求項6のいずれかに記載の装置。
- 所望の高さと異なる高さを有する前記表面の一部領域が色分されて表示される、請求項7に記載の装置。
- 前記装置が少なくとも1つの触覚フィードバック手段を含み、前記触覚フィードバック手段によって仮想モデルを構築するよう設計される、請求項2〜請求項8のいずれかに記載の装置。
- 前記装置が削られた歯の光学的な立体感を記録するよう設計され、計算機支援モデリングシステム及び/又は計算機支援製造システムに供給される、請求項1〜9のいずれかに記載の装置。
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
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DE102014207749.4 | 2014-04-24 | ||
DE102014207749 | 2014-04-24 |
Publications (1)
Publication Number | Publication Date |
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JP2015221201A true JP2015221201A (ja) | 2015-12-10 |
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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JP2015088300A Pending JP2015221201A (ja) | 2014-04-24 | 2015-04-23 | 頭部装着型仮想現実統合プラットフォーム |
Country Status (3)
Country | Link |
---|---|
US (1) | US10424115B2 (ja) |
EP (1) | EP2937058B1 (ja) |
JP (1) | JP2015221201A (ja) |
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WO2016187064A1 (en) | 2015-05-15 | 2016-11-24 | Vertical Optics, LLC | Wearable vision redirecting devices |
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US20170333135A1 (en) * | 2016-05-18 | 2017-11-23 | Fei Gao | Operational system on a workpiece and method thereof |
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EP3568070B1 (en) * | 2017-01-16 | 2024-01-03 | Philipp K. Lang | Optical guidance for surgical, medical, and dental procedures |
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EP3636159B1 (de) * | 2018-10-09 | 2024-04-24 | Ivoclar Vivadent AG | Dentalwerkzeugsteuerungssystem |
EP3636202B1 (de) * | 2018-10-09 | 2022-06-15 | Ivoclar Vivadent AG | Dentales fuehrungssystem zur zahnpraeparation |
EP3649919A1 (de) | 2018-11-12 | 2020-05-13 | Ivoclar Vivadent AG | Dentales bildaufnahmesystem |
US11766296B2 (en) | 2018-11-26 | 2023-09-26 | Augmedics Ltd. | Tracking system for image-guided surgery |
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US11857378B1 (en) | 2019-02-14 | 2024-01-02 | Onpoint Medical, Inc. | Systems for adjusting and tracking head mounted displays during surgery including with surgical helmets |
CN109925085B (zh) * | 2019-04-25 | 2024-02-20 | 四川大学 | 一种口腔种植垂直间隙测量组件 |
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Publication number | Publication date |
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EP2937058B1 (de) | 2020-10-07 |
EP2937058A1 (de) | 2015-10-28 |
US10424115B2 (en) | 2019-09-24 |
US20150310668A1 (en) | 2015-10-29 |
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