CN114786572A - 平行探测的和/或挂钩式的光纤传输的微循环监测装置 - Google Patents
平行探测的和/或挂钩式的光纤传输的微循环监测装置 Download PDFInfo
- Publication number
- CN114786572A CN114786572A CN202180006004.9A CN202180006004A CN114786572A CN 114786572 A CN114786572 A CN 114786572A CN 202180006004 A CN202180006004 A CN 202180006004A CN 114786572 A CN114786572 A CN 114786572A
- Authority
- CN
- China
- Prior art keywords
- microcirculation
- light
- sublingual
- probe
- optical fiber
- 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
- 238000001514 detection method Methods 0.000 title claims abstract description 105
- 230000004089 microcirculation Effects 0.000 title claims abstract description 98
- 239000013307 optical fiber Substances 0.000 title claims abstract description 80
- 238000012806 monitoring device Methods 0.000 title claims abstract description 40
- 230000005540 biological transmission Effects 0.000 title abstract description 9
- 230000008343 sublingual microcirculation Effects 0.000 claims abstract description 115
- 238000012544 monitoring process Methods 0.000 claims abstract description 51
- 239000000523 sample Substances 0.000 claims description 162
- 238000003384 imaging method Methods 0.000 claims description 84
- 238000012545 processing Methods 0.000 claims description 66
- 230000003287 optical effect Effects 0.000 claims description 44
- 239000000463 material Substances 0.000 claims description 15
- 238000013461 design Methods 0.000 claims description 14
- 230000000694 effects Effects 0.000 claims description 14
- 230000004075 alteration Effects 0.000 claims description 10
- 238000000034 method Methods 0.000 claims description 10
- 230000001678 irradiating effect Effects 0.000 claims description 7
- 108010054147 Hemoglobins Proteins 0.000 claims description 6
- 102000001554 Hemoglobins Human genes 0.000 claims description 6
- 230000008569 process Effects 0.000 claims description 6
- 239000011664 nicotinic acid Substances 0.000 claims description 5
- 210000003743 erythrocyte Anatomy 0.000 claims description 4
- 239000000126 substance Substances 0.000 claims description 3
- 206010040007 Sense of oppression Diseases 0.000 abstract description 2
- 210000001519 tissue Anatomy 0.000 description 46
- 210000004204 blood vessel Anatomy 0.000 description 22
- 239000002609 medium Substances 0.000 description 21
- 230000017531 blood circulation Effects 0.000 description 10
- 230000008901 benefit Effects 0.000 description 8
- 238000005286 illumination Methods 0.000 description 7
- 230000006835 compression Effects 0.000 description 6
- 238000007906 compression Methods 0.000 description 6
- 238000002955 isolation Methods 0.000 description 6
- 210000000264 venule Anatomy 0.000 description 6
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 4
- 210000003464 cuspid Anatomy 0.000 description 4
- 238000010586 diagram Methods 0.000 description 4
- 210000004877 mucosa Anatomy 0.000 description 4
- 229910052760 oxygen Inorganic materials 0.000 description 4
- 239000001301 oxygen Substances 0.000 description 4
- INGWEZCOABYORO-UHFFFAOYSA-N 2-(furan-2-yl)-7-methyl-1h-1,8-naphthyridin-4-one Chemical compound N=1C2=NC(C)=CC=C2C(O)=CC=1C1=CC=CO1 INGWEZCOABYORO-UHFFFAOYSA-N 0.000 description 3
- 208000032843 Hemorrhage Diseases 0.000 description 3
- 239000002390 adhesive tape Substances 0.000 description 3
- 210000002565 arteriole Anatomy 0.000 description 3
- 230000000712 assembly Effects 0.000 description 3
- 238000000429 assembly Methods 0.000 description 3
- 238000005452 bending Methods 0.000 description 3
- 210000004369 blood Anatomy 0.000 description 3
- 239000008280 blood Substances 0.000 description 3
- 230000008859 change Effects 0.000 description 3
- 238000012937 correction Methods 0.000 description 3
- 108010002255 deoxyhemoglobin Proteins 0.000 description 3
- 239000006185 dispersion Substances 0.000 description 3
- 239000000835 fiber Substances 0.000 description 3
- 238000007920 subcutaneous administration Methods 0.000 description 3
- 206010002091 Anaesthesia Diseases 0.000 description 2
- 229910002601 GaN Inorganic materials 0.000 description 2
- JMASRVWKEDWRBT-UHFFFAOYSA-N Gallium nitride Chemical compound [Ga]#N JMASRVWKEDWRBT-UHFFFAOYSA-N 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 2
- 238000000862 absorption spectrum Methods 0.000 description 2
- 230000037005 anaesthesia Effects 0.000 description 2
- 230000000740 bleeding effect Effects 0.000 description 2
- 230000001427 coherent effect Effects 0.000 description 2
- 238000003745 diagnosis Methods 0.000 description 2
- 239000012530 fluid Substances 0.000 description 2
- 230000002068 genetic effect Effects 0.000 description 2
- 230000007774 longterm Effects 0.000 description 2
- 238000001874 polarisation spectroscopy Methods 0.000 description 2
- 238000002560 therapeutic procedure Methods 0.000 description 2
- 238000010146 3D printing Methods 0.000 description 1
- 206010021137 Hypovolaemia Diseases 0.000 description 1
- 238000004497 NIR spectroscopy Methods 0.000 description 1
- 206010030302 Oliguria Diseases 0.000 description 1
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical group [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 1
- 208000001871 Tachycardia Diseases 0.000 description 1
- 230000003044 adaptive effect Effects 0.000 description 1
- 230000003321 amplification Effects 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- 238000000149 argon plasma sintering Methods 0.000 description 1
- 210000004763 bicuspid Anatomy 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 210000001736 capillary Anatomy 0.000 description 1
- 210000000748 cardiovascular system Anatomy 0.000 description 1
- 230000004656 cell transport Effects 0.000 description 1
- 230000004087 circulation Effects 0.000 description 1
- 238000005253 cladding Methods 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 238000004624 confocal microscopy Methods 0.000 description 1
- 230000001276 controlling effect Effects 0.000 description 1
- 210000003298 dental enamel Anatomy 0.000 description 1
- 210000003074 dental pulp Anatomy 0.000 description 1
- 210000004268 dentin Anatomy 0.000 description 1
- 210000004513 dentition Anatomy 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 238000002059 diagnostic imaging Methods 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 238000001493 electron microscopy Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 229910052736 halogen Inorganic materials 0.000 description 1
- 150000002367 halogens Chemical class 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 230000000642 iatrogenic effect Effects 0.000 description 1
- 210000004283 incisor Anatomy 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 238000002647 laser therapy Methods 0.000 description 1
- 230000001795 light effect Effects 0.000 description 1
- 238000004020 luminiscence type Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- QSHDDOUJBYECFT-UHFFFAOYSA-N mercury Chemical compound [Hg] QSHDDOUJBYECFT-UHFFFAOYSA-N 0.000 description 1
- 229910052753 mercury Inorganic materials 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 230000000813 microbial effect Effects 0.000 description 1
- 210000004400 mucous membrane Anatomy 0.000 description 1
- 238000003199 nucleic acid amplification method Methods 0.000 description 1
- 239000005304 optical glass Substances 0.000 description 1
- 210000000056 organ Anatomy 0.000 description 1
- 231100000915 pathological change Toxicity 0.000 description 1
- 230000036285 pathological change Effects 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 230000010412 perfusion Effects 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 230000008092 positive effect Effects 0.000 description 1
- 239000013630 prepared media Substances 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 238000002106 pulse oximetry Methods 0.000 description 1
- 238000011002 quantification Methods 0.000 description 1
- 230000011514 reflex Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 238000012827 research and development Methods 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 210000003296 saliva Anatomy 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 230000019491 signal transduction Effects 0.000 description 1
- 230000008054 signal transmission Effects 0.000 description 1
- 210000004872 soft tissue Anatomy 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
- 230000006794 tachycardia Effects 0.000 description 1
- 230000036346 tooth eruption Effects 0.000 description 1
- 210000004746 tooth root Anatomy 0.000 description 1
- 230000001960 triggered effect Effects 0.000 description 1
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 description 1
- 229910052721 tungsten Inorganic materials 0.000 description 1
- 239000010937 tungsten Substances 0.000 description 1
- 210000003462 vein Anatomy 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
- 229910052724 xenon Inorganic materials 0.000 description 1
- FHNFHKCVQCLJFQ-UHFFFAOYSA-N xenon atom Chemical compound [Xe] FHNFHKCVQCLJFQ-UHFFFAOYSA-N 0.000 description 1
Images
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
- A61B5/0082—Measuring for diagnostic purposes; Identification of persons using light, e.g. diagnosis by transillumination, diascopy, fluorescence adapted for particular medical purposes
- A61B5/0088—Measuring for diagnostic purposes; Identification of persons using light, e.g. diagnosis by transillumination, diascopy, fluorescence adapted for particular medical purposes for oral or dental tissue
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/0033—Features or image-related aspects of imaging apparatus classified in A61B5/00, e.g. for MRI, optical tomography or impedance tomography apparatus; arrangements of imaging apparatus in a room
-
- 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
- A61B5/0075—Measuring for diagnostic purposes; Identification of persons using light, e.g. diagnosis by transillumination, diascopy, fluorescence by spectroscopy, i.e. measuring spectra, e.g. Raman spectroscopy, infrared absorption spectroscopy
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/02—Detecting, measuring or recording pulse, heart rate, blood pressure or blood flow; Combined pulse/heart-rate/blood pressure determination; Evaluating a cardiovascular condition not otherwise provided for, e.g. using combinations of techniques provided for in this group with electrocardiography or electroauscultation; Heart catheters for measuring blood pressure
- A61B5/026—Measuring blood flow
- A61B5/0261—Measuring blood flow using optical means, e.g. infrared light
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/68—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient
- A61B5/6801—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient specially adapted to be attached to or worn on the body surface
- A61B5/6813—Specially adapted to be attached to a specific body part
- A61B5/6814—Head
- A61B5/682—Mouth, e.g., oral cavity; tongue; Lips; Teeth
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/68—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient
- A61B5/6801—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient specially adapted to be attached to or worn on the body surface
- A61B5/683—Means for maintaining contact with the body
- A61B5/6838—Clamps or clips
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/68—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient
- A61B5/6801—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient specially adapted to be attached to or worn on the body surface
- A61B5/6843—Monitoring or controlling sensor contact pressure
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B2562/00—Details of sensors; Constructional details of sensor housings or probes; Accessories for sensors
- A61B2562/02—Details of sensors specially adapted for in-vivo measurements
- A61B2562/0247—Pressure sensors
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B2562/00—Details of sensors; Constructional details of sensor housings or probes; Accessories for sensors
- A61B2562/16—Details of sensor housings or probes; Details of structural supports for sensors
- A61B2562/168—Fluid filled sensor housings
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/30—Against vector-borne diseases, e.g. mosquito-borne, fly-borne, tick-borne or waterborne diseases whose impact is exacerbated by climate change
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Physics & Mathematics (AREA)
- Molecular Biology (AREA)
- Animal Behavior & Ethology (AREA)
- Veterinary Medicine (AREA)
- Biophysics (AREA)
- Pathology (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Medical Informatics (AREA)
- Public Health (AREA)
- Surgery (AREA)
- General Health & Medical Sciences (AREA)
- Oral & Maxillofacial Surgery (AREA)
- Dentistry (AREA)
- Hematology (AREA)
- Cardiology (AREA)
- Physiology (AREA)
- Audiology, Speech & Language Pathology (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Radiology & Medical Imaging (AREA)
- Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
- Measuring And Recording Apparatus For Diagnosis (AREA)
- Investigating Or Analysing Materials By Optical Means (AREA)
Abstract
本发明公开了一种平行探测的和/或挂钩式的光纤传输的微循环监测装置,针对现有的微循环监测手持设备存在因前段探测部分与舌下垂直而对舌底形成压迫以及因操作人员的无意晃动对舌下造成伤害,每次监测时间仅20秒,无法实现对同一部位的连续微循环探测的问题,通过将探测头设计成钩状,可挂设于使用者的牙齿上,无需手持探测头本体就可进行舌下微循环探测;并且将光源及超薄透镜设置于平行结构探测头的侧壁上,在进行舌底微循环探测时,探测头水平伸入即可,避免对舌下组织造成压迫,提高使用者舒适度的同时,实现了对舌下同一部位的连续监测和采集高质量的舌底微循环信息,提高微循环监测区域的可重复探测性与准确性。
Description
PCT国内申请,说明书已公开。
Claims (13)
- PCT国内申请,权利要求书已公开。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202311253562.2A CN117224100A (zh) | 2020-11-04 | 2021-11-04 | 平行探测的微循环监测装置 |
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202011218035.4A CN112336309A (zh) | 2020-11-04 | 2020-11-04 | 一种光纤式舌下微循环连续监测装置 |
CN2020112180354 | 2020-11-04 | ||
PCT/CN2021/128815 WO2022095944A1 (zh) | 2020-11-04 | 2021-11-04 | 平行探测的和/或挂钩式的光纤传输的微循环监测装置 |
Related Child Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN202311253562.2A Division CN117224100A (zh) | 2020-11-04 | 2021-11-04 | 平行探测的微循环监测装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN114786572A true CN114786572A (zh) | 2022-07-22 |
CN114786572B CN114786572B (zh) | 2023-08-18 |
Family
ID=74428711
Family Applications (3)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN202011218035.4A Pending CN112336309A (zh) | 2020-11-04 | 2020-11-04 | 一种光纤式舌下微循环连续监测装置 |
CN202180006004.9A Active CN114786572B (zh) | 2020-11-04 | 2021-11-04 | 平行探测的和/或挂钩式的光纤传输的微循环监测装置 |
CN202311253562.2A Pending CN117224100A (zh) | 2020-11-04 | 2021-11-04 | 平行探测的微循环监测装置 |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN202011218035.4A Pending CN112336309A (zh) | 2020-11-04 | 2020-11-04 | 一种光纤式舌下微循环连续监测装置 |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN202311253562.2A Pending CN117224100A (zh) | 2020-11-04 | 2021-11-04 | 平行探测的微循环监测装置 |
Country Status (3)
Country | Link |
---|---|
US (1) | US12023141B2 (zh) |
CN (3) | CN112336309A (zh) |
WO (1) | WO2022095944A1 (zh) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112353378A (zh) * | 2020-11-04 | 2021-02-12 | 上海交通大学医学院附属瑞金医院 | 一种基于平行结构探测体的微循环探测装置及*** |
CN112336309A (zh) * | 2020-11-04 | 2021-02-09 | 上海交通大学 | 一种光纤式舌下微循环连续监测装置 |
CN113040723B (zh) * | 2021-06-01 | 2021-10-08 | 深圳市中医院 | 一种舌头静脉检测装置及检测方法 |
CN113554150B (zh) * | 2021-07-02 | 2023-07-18 | 中国计量大学 | 基于深度学习的单光纤扫描器光斑轨迹检测方法及*** |
Citations (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20100141829A1 (en) * | 2008-11-18 | 2010-06-10 | The Regents Of The University Of California | Apparatus and method for optically amplified imaging |
CN103622674A (zh) * | 2013-11-15 | 2014-03-12 | 广州医软智能科技有限公司 | 微型微循环成像监测装置和方法 |
JP2016087299A (ja) * | 2014-11-10 | 2016-05-23 | 長田電機工業株式会社 | 口腔内照明具およびそのカバー部材 |
CN205251518U (zh) * | 2016-01-12 | 2016-05-25 | 冯兴怀 | 快速可重复定位微循环休克监测仪 |
CN105832304A (zh) * | 2016-06-03 | 2016-08-10 | 冯兴怀 | 一种稳定图像和控制探头至观察对象接触压力的装置 |
CN106102825A (zh) * | 2014-01-07 | 2016-11-09 | 因维克塔医药公司 | 治疗睡眠呼吸暂停的方法和设备 |
CN106264476A (zh) * | 2016-10-28 | 2017-01-04 | 合肥京东方光电科技有限公司 | 舌象检测设备 |
CN107854116A (zh) * | 2017-11-15 | 2018-03-30 | 上海交通大学 | 一种口腔软组织代谢监测***及方法 |
WO2018185056A1 (en) * | 2017-04-05 | 2018-10-11 | Koninklijke Philips N.V. | Sublingual patient monitoring |
US20180296098A1 (en) * | 2012-12-31 | 2018-10-18 | Omni Medsci, Inc. | Physiological measurement device using leds |
CN108852300A (zh) * | 2018-07-04 | 2018-11-23 | 芜湖圣美孚科技有限公司 | 一种舌面图像自动采集装置及方法 |
CN109124588A (zh) * | 2018-09-25 | 2019-01-04 | 南开大学 | 一种用于口腔疾病检查的oct探头 |
CN109283685A (zh) * | 2018-09-27 | 2019-01-29 | 中山大学 | 一种超构透镜纳米单元的设计方法及超构透镜 |
CN109363663A (zh) * | 2018-12-16 | 2019-02-22 | 冯兴怀 | 微循环监测仪用快速可重复定位装置及血管微循环监测装置 |
CN109799611A (zh) * | 2019-01-29 | 2019-05-24 | 中山大学 | 一种消色差超构透镜的设计方法及其消色差超构透镜 |
US20190357761A1 (en) * | 2016-11-17 | 2019-11-28 | Westfaelische Wilhelms-Universitaet Muenster | Protective cap for an imaging device |
CN110507357A (zh) * | 2019-08-30 | 2019-11-29 | 浙江大学 | 一种舌下微循环检测装置、***及其处理方法 |
CN111426381A (zh) * | 2020-01-16 | 2020-07-17 | 南京大学 | 一种基于超构透镜阵列的超紧凑型光谱光场相机*** |
CN111624688A (zh) * | 2020-05-07 | 2020-09-04 | 中山大学 | 一种基于级联超表面的光纤微型内窥探头 |
Family Cites Families (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6055447A (en) * | 1995-07-06 | 2000-04-25 | Institute Of Critical Care Medicine | Patient CO2 Measurement |
US7786808B2 (en) * | 2007-01-31 | 2010-08-31 | Teledyne Scientific & Imaging, Llc | Micro-structured optic apparatus |
US8374683B2 (en) * | 2009-12-30 | 2013-02-12 | Ray D. Stone | Medical instrument with probe, probe cover, and methods of using the same |
GB201011913D0 (en) * | 2010-07-15 | 2010-09-01 | Lux Innovate Ltd | Detecting device |
US9066666B2 (en) * | 2011-02-25 | 2015-06-30 | Cercacor Laboratories, Inc. | Patient monitor for monitoring microcirculation |
US20130184555A1 (en) | 2012-01-12 | 2013-07-18 | Nellcor Puritan Bennett Llc | Oral cavity mounted photoacoustic sensing unit |
US10267956B2 (en) * | 2015-04-14 | 2019-04-23 | California Institute Of Technology | Multi-wavelength optical dielectric metasurfaces |
AU2016371232B2 (en) * | 2015-12-15 | 2017-11-30 | Emudent Technologies Pty Ltd | Dental apparatus |
EP3440484A4 (en) * | 2016-04-05 | 2019-11-27 | President and Fellows of Harvard College | METAL LENSES FOR RESOLUTION-BASED IMAGING LESS THAN WAVELENGTH |
JP7248680B2 (ja) * | 2017-08-10 | 2023-03-29 | ディーフォーディー テクノロジーズ エルエルシー | 口腔内走査装置 |
CN109343217A (zh) * | 2018-11-13 | 2019-02-15 | 南京大学 | 一种基于超构透镜阵列的消色差光场相机***及消色差方法 |
CN111568355A (zh) * | 2020-04-13 | 2020-08-25 | 中国人民解放军陆军军医大学第一附属医院 | 一种微型耳内成像装置 |
CN213721920U (zh) * | 2020-11-04 | 2021-07-20 | 上海交通大学医学院附属瑞金医院 | 一种用于舌底微循环探测体的探管套 |
CN112353379A (zh) * | 2020-11-04 | 2021-02-12 | 上海交通大学医学院附属瑞金医院 | 具有挂钩式传感器结构的探测体及舌底微循环探测装置 |
CN112336309A (zh) * | 2020-11-04 | 2021-02-09 | 上海交通大学 | 一种光纤式舌下微循环连续监测装置 |
CN112353378A (zh) * | 2020-11-04 | 2021-02-12 | 上海交通大学医学院附属瑞金医院 | 一种基于平行结构探测体的微循环探测装置及*** |
-
2020
- 2020-11-04 CN CN202011218035.4A patent/CN112336309A/zh active Pending
-
2021
- 2021-11-04 CN CN202180006004.9A patent/CN114786572B/zh active Active
- 2021-11-04 WO PCT/CN2021/128815 patent/WO2022095944A1/zh active Application Filing
- 2021-11-04 CN CN202311253562.2A patent/CN117224100A/zh active Pending
-
2023
- 2023-04-13 US US18/300,364 patent/US12023141B2/en active Active
Patent Citations (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20100141829A1 (en) * | 2008-11-18 | 2010-06-10 | The Regents Of The University Of California | Apparatus and method for optically amplified imaging |
US20180296098A1 (en) * | 2012-12-31 | 2018-10-18 | Omni Medsci, Inc. | Physiological measurement device using leds |
CN103622674A (zh) * | 2013-11-15 | 2014-03-12 | 广州医软智能科技有限公司 | 微型微循环成像监测装置和方法 |
CN106102825A (zh) * | 2014-01-07 | 2016-11-09 | 因维克塔医药公司 | 治疗睡眠呼吸暂停的方法和设备 |
JP2016087299A (ja) * | 2014-11-10 | 2016-05-23 | 長田電機工業株式会社 | 口腔内照明具およびそのカバー部材 |
CN205251518U (zh) * | 2016-01-12 | 2016-05-25 | 冯兴怀 | 快速可重复定位微循环休克监测仪 |
CN105832304A (zh) * | 2016-06-03 | 2016-08-10 | 冯兴怀 | 一种稳定图像和控制探头至观察对象接触压力的装置 |
CN106264476A (zh) * | 2016-10-28 | 2017-01-04 | 合肥京东方光电科技有限公司 | 舌象检测设备 |
US20190357761A1 (en) * | 2016-11-17 | 2019-11-28 | Westfaelische Wilhelms-Universitaet Muenster | Protective cap for an imaging device |
WO2018185056A1 (en) * | 2017-04-05 | 2018-10-11 | Koninklijke Philips N.V. | Sublingual patient monitoring |
CN107854116A (zh) * | 2017-11-15 | 2018-03-30 | 上海交通大学 | 一种口腔软组织代谢监测***及方法 |
CN108852300A (zh) * | 2018-07-04 | 2018-11-23 | 芜湖圣美孚科技有限公司 | 一种舌面图像自动采集装置及方法 |
CN109124588A (zh) * | 2018-09-25 | 2019-01-04 | 南开大学 | 一种用于口腔疾病检查的oct探头 |
CN109283685A (zh) * | 2018-09-27 | 2019-01-29 | 中山大学 | 一种超构透镜纳米单元的设计方法及超构透镜 |
CN109363663A (zh) * | 2018-12-16 | 2019-02-22 | 冯兴怀 | 微循环监测仪用快速可重复定位装置及血管微循环监测装置 |
CN109799611A (zh) * | 2019-01-29 | 2019-05-24 | 中山大学 | 一种消色差超构透镜的设计方法及其消色差超构透镜 |
CN110507357A (zh) * | 2019-08-30 | 2019-11-29 | 浙江大学 | 一种舌下微循环检测装置、***及其处理方法 |
CN111426381A (zh) * | 2020-01-16 | 2020-07-17 | 南京大学 | 一种基于超构透镜阵列的超紧凑型光谱光场相机*** |
CN111624688A (zh) * | 2020-05-07 | 2020-09-04 | 中山大学 | 一种基于级联超表面的光纤微型内窥探头 |
Also Published As
Publication number | Publication date |
---|---|
CN117224100A (zh) | 2023-12-15 |
CN112336309A (zh) | 2021-02-09 |
US12023141B2 (en) | 2024-07-02 |
US20230248254A1 (en) | 2023-08-10 |
WO2022095944A1 (zh) | 2022-05-12 |
CN114786572B (zh) | 2023-08-18 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN114786572B (zh) | 平行探测的和/或挂钩式的光纤传输的微循环监测装置 | |
US6571117B1 (en) | Capillary sweet spot imaging for improving the tracking accuracy and SNR of noninvasive blood analysis methods | |
US11800990B2 (en) | Perfusion assessment using transmission laser speckle imaging | |
Jung et al. | Handheld optical coherence tomography scanner for primary care diagnostics | |
US6179611B1 (en) | Dental optical coherence domain reflectometry explorer | |
CA2589516C (en) | Pulsed lighting imaging systems and methods | |
US10646160B2 (en) | Vessel imaging system and method | |
JP4535697B2 (ja) | 生体組織の光散乱観測内視鏡装置 | |
US20080118886A1 (en) | Apparatus for dental oct imaging | |
US20060282009A1 (en) | Device for measuring physical properties of the tympanic membrane | |
TWI343266B (en) | An injection appraatus for locating and detecting spinal cord's epidural space by using fiber optic technology | |
JPH11506202A (ja) | 非侵入的検査及びイメージングにおける散乱を最小化し且つ組織サンプリングを改善する方法 | |
JP2007083028A (ja) | 非侵襲性検査装置 | |
Draijer et al. | Twente Optical Perfusion Camera: system overview and performance for video rate laser Doppler perfusion imaging | |
CN112353379A (zh) | 具有挂钩式传感器结构的探测体及舌底微循环探测装置 | |
US20120301839A1 (en) | Method and apparatus for the assessment of pulpal vitality using laser speckle imaging | |
CN108852262A (zh) | 一种免扫描器的宽视场光声内窥镜及成像*** | |
CN112353378A (zh) | 一种基于平行结构探测体的微循环探测装置及*** | |
US11666223B2 (en) | Apparatus and method for tooth pulp vitality detection | |
CN111743515A (zh) | 一种用于人脑功能测量的八通道漫射相关谱*** | |
CN109700426A (zh) | 便携式ao-oct成像装置 | |
JP6357285B2 (ja) | 光ファイバ及び連続する較正を有するシステム | |
CN208705561U (zh) | 一种用于流行病分析的微型显微镜 | |
JP5420163B2 (ja) | 生体計測装置 | |
Townsend et al. | Periodontal capillary imaging in vivo by endoscopic capillaroscopy |
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 | ||
GR01 | Patent grant | ||
GR01 | Patent grant |