CN109222883A - 散光度即时测量平台 - Google Patents
散光度即时测量平台 Download PDFInfo
- Publication number
- CN109222883A CN109222883A CN201810176711.2A CN201810176711A CN109222883A CN 109222883 A CN109222883 A CN 109222883A CN 201810176711 A CN201810176711 A CN 201810176711A CN 109222883 A CN109222883 A CN 109222883A
- Authority
- CN
- China
- Prior art keywords
- astigmatism
- instant
- user
- image
- signal
- 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.)
- Granted
Links
- 201000009310 astigmatism Diseases 0.000 title claims abstract description 89
- 210000001747 pupil Anatomy 0.000 claims abstract description 21
- 230000001681 protective effect Effects 0.000 claims abstract description 4
- 238000012545 processing Methods 0.000 claims description 26
- 210000001508 eye Anatomy 0.000 claims description 8
- 238000005259 measurement Methods 0.000 description 7
- 238000001514 detection method Methods 0.000 description 5
- 230000004888 barrier function Effects 0.000 description 4
- 239000011521 glass Substances 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 239000003086 colorant Substances 0.000 description 2
- 208000029091 Refraction disease Diseases 0.000 description 1
- 230000004430 ametropia Effects 0.000 description 1
- 210000005252 bulbus oculi Anatomy 0.000 description 1
- 210000004087 cornea Anatomy 0.000 description 1
- 238000012937 correction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 201000000766 irregular astigmatism Diseases 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 208000001491 myopia Diseases 0.000 description 1
- 230000004379 myopia Effects 0.000 description 1
- 230000000644 propagated effect Effects 0.000 description 1
- 208000014733 refractive error Diseases 0.000 description 1
- 201000009308 regular astigmatism Diseases 0.000 description 1
- 210000001525 retina Anatomy 0.000 description 1
- 230000011218 segmentation Effects 0.000 description 1
- 238000002604 ultrasonography Methods 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B3/00—Apparatus for testing the eyes; Instruments for examining the eyes
- A61B3/10—Objective types, i.e. instruments for examining the eyes independent of the patients' perceptions or reactions
- A61B3/103—Objective types, i.e. instruments for examining the eyes independent of the patients' perceptions or reactions for determining refraction, e.g. refractometers, skiascopes
- A61B3/1035—Objective types, i.e. instruments for examining the eyes independent of the patients' perceptions or reactions for determining refraction, e.g. refractometers, skiascopes for measuring astigmatism
Abstract
Description
Claims (6)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201810176711.2A CN109222883B (zh) | 2018-03-03 | 2018-03-03 | 散光度即时测量平台 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201810176711.2A CN109222883B (zh) | 2018-03-03 | 2018-03-03 | 散光度即时测量平台 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN109222883A true CN109222883A (zh) | 2019-01-18 |
CN109222883B CN109222883B (zh) | 2019-06-07 |
Family
ID=65084069
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201810176711.2A Active CN109222883B (zh) | 2018-03-03 | 2018-03-03 | 散光度即时测量平台 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN109222883B (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN114788682A (zh) * | 2022-06-27 | 2022-07-26 | 华慧健(天津)科技有限公司 | 基于眼面部特征图像处理的便携智能眼健康管理系统 |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102138775A (zh) * | 2011-03-23 | 2011-08-03 | 温州医学院 | 弥散斑验光仪以及近视、远视、散光度数的测验方法 |
CN203966140U (zh) * | 2014-06-23 | 2014-11-26 | 武汉虹识技术有限公司 | 一种手持式虹膜识别移动设备 |
US20150009475A1 (en) * | 2013-07-08 | 2015-01-08 | Jack Clark | Method and apparatus that facilitates determining refractive error |
CN104688179A (zh) * | 2015-03-17 | 2015-06-10 | 天津大学 | 一种用于拍摄医用照片的手机照相配件 |
CN105816147A (zh) * | 2016-03-24 | 2016-08-03 | 北京酷配科技有限公司 | 一种在线验光系统及方法 |
CN106455969A (zh) * | 2014-03-19 | 2017-02-22 | 威盛纳斯医疗系统公司 | 眼睛成像装置和系统 |
-
2018
- 2018-03-03 CN CN201810176711.2A patent/CN109222883B/zh active Active
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102138775A (zh) * | 2011-03-23 | 2011-08-03 | 温州医学院 | 弥散斑验光仪以及近视、远视、散光度数的测验方法 |
US20150009475A1 (en) * | 2013-07-08 | 2015-01-08 | Jack Clark | Method and apparatus that facilitates determining refractive error |
CN106455969A (zh) * | 2014-03-19 | 2017-02-22 | 威盛纳斯医疗系统公司 | 眼睛成像装置和系统 |
CN203966140U (zh) * | 2014-06-23 | 2014-11-26 | 武汉虹识技术有限公司 | 一种手持式虹膜识别移动设备 |
CN104688179A (zh) * | 2015-03-17 | 2015-06-10 | 天津大学 | 一种用于拍摄医用照片的手机照相配件 |
CN105816147A (zh) * | 2016-03-24 | 2016-08-03 | 北京酷配科技有限公司 | 一种在线验光系统及方法 |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN114788682A (zh) * | 2022-06-27 | 2022-07-26 | 华慧健(天津)科技有限公司 | 基于眼面部特征图像处理的便携智能眼健康管理系统 |
CN114788682B (zh) * | 2022-06-27 | 2022-10-04 | 华慧健(天津)科技有限公司 | 基于眼面部特征图像处理的便携智能眼健康管理系统 |
Also Published As
Publication number | Publication date |
---|---|
CN109222883B (zh) | 2019-06-07 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
EP3453316B1 (en) | Eye tracking using eyeball center position | |
CN105578947B (zh) | 确定眼处方的装置和方法 | |
CN110377385B (zh) | 一种屏幕显示方法、装置及终端设备 | |
US8457352B2 (en) | Methods and apparatus for estimating point-of-gaze in three dimensions | |
CN107184178A (zh) | 一种智能便携式手持视力筛查仪及验光方法 | |
CN106339087B (zh) | 一种基于多维坐标的眼球追踪方法及其装置 | |
JP2016526985A5 (zh) | ||
CN107357429B (zh) | 用于确定视线的方法、设备和计算机可读存储介质 | |
CN104394252B (zh) | 一种检测眼睛度数的方法及其移动终端 | |
EP1805691A1 (en) | Method and system for generating a combined retina/iris pattern biometric | |
WO2013052132A2 (en) | Image-based head position tracking method and system | |
CN110279391B (zh) | 便携红外相机视力检测算法 | |
JP6462209B2 (ja) | 計測装置及び計測方法 | |
CN104809424A (zh) | 一种基于虹膜特征实现视线追踪的方法 | |
CN110308788A (zh) | 有减少近距观察对近视发作和/或发展影响的系统的装置 | |
US20220003632A1 (en) | Method and device for measuring the local refractive power and/or the refractive power distribution of a spectacle lens | |
CN109222883B (zh) | 散光度即时测量平台 | |
CN107222636A (zh) | 一种基于智能终端的验光系统及验光方法 | |
CN115409774A (zh) | 一种基于深度学习的眼检测方法及斜视筛查系统 | |
CN109008937A (zh) | 屈光度检测方法和设备 | |
CN108460807B (zh) | 用户散光度即时测量平台 | |
CN104657722A (zh) | 眼部参数检测设备 | |
CN103340596A (zh) | 一种测量角膜曲率的装置和方法 | |
KR102259462B1 (ko) | 안구추적을 통한 시야장애 평가 장치, 이를 이용한 시야장애 평가 방법 및 컴퓨터 판독 가능한 저장 매체 | |
CN204537160U (zh) | 眼部参数检测设备 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
CB03 | Change of inventor or designer information | ||
CB03 | Change of inventor or designer information |
Inventor after: Xie Hongbo Inventor after: Yang Ming Inventor before: Yang Ming |
|
TA01 | Transfer of patent application right | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20190514 Address after: 266034 Tongfu Road, city, Qingdao City, Shandong Province, No. 6 Applicant after: QINGDAO WOMEN AND CHILDREN'S HOSPITAL Address before: 226600 No. 91 Jianghai West Road, Haian County, Nantong City, Jiangsu Province Applicant before: Yang Ming |
|
GR01 | Patent grant | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20211118 Address after: 063000 modern equipment manufacturing industrial zone, Kaiping District, Tangshan City, Hebei Province Patentee after: Tangshan Yiyuan Industrial Co.,Ltd. Address before: 266034 Tongfu Road, city, Qingdao City, Shandong Province, No. 6 Patentee before: QINGDAO WOMEN AND CHILDREN'S Hospital |
|
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20230608 Address after: 414000 Dormitory of Yueyanglou District, Yueyang, Hunan Province Patentee after: Xu Rushi Address before: 063000 modern equipment manufacturing industrial zone, Kaiping District, Tangshan City, Hebei Province Patentee before: Tangshan Yiyuan Industrial Co.,Ltd. |
|
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20230927 Address after: Room 301, 302, 304, 306, 3rd Floor, Building 16, Phase 2, Jinzhuo Industrial Park, No. 118 Qingzhuhu Road, Qingzhuhu Street, Kaifu District, Changsha City, Hunan Province, 410000 Patentee after: Hunan liangshijia Biotechnology Co.,Ltd. Address before: 414000 Dormitory of Yueyanglou District, Yueyang, Hunan Province Patentee before: Xu Rushi |