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EP3288445
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EP About this file: EP3288445
| EP3288445 - A SIGNAL COMPENSATION OPTICAL COHERENCE TOMOGRAPHY SYSTEM AND METHOD [Right-click to bookmark this link] | Status | The application is deemed to be withdrawn Status updated on 27.12.2019 Database last updated on 04.06.2024 | |
| Former | Request for examination was made Status updated on 02.02.2018 | ||
| Former | The international publication has been made Status updated on 04.11.2016 | Most recent event Tooltip | 27.12.2019 | Application deemed to be withdrawn | published on 29.01.2020 [2020/05] | Applicant(s) | For all designated states National University of Singapore 21 Lower Kent Ridge Road Singapore 119077 / SG | For all designated states University of French Polynesia BP 6570 98702 Faa'a Tahiti / FR | For all designated states Singapore Health Services Pte Ltd 31 Third Hospital Avenue 03-03 Bowyer Block C Singapore 168753 / SG | For all designated states UCL Business PLC The Network Building 97 Tottenham Court Road London W1T 4TP / GB | [2018/28] |
| Former [2018/19] | For all designated states National University of Singapore 21 Lower Kent Ridge Road Singapore 119077 / SG | ||
| For all designated states University of French Polynesia BP 6570 98702 Faa'a Tahiti / FR | |||
| For all designated states Singapore Health Services Pte Ltd 31 Third Hospital Avenue 03-03 Bowyer Block C Singapore 168753 / SG | |||
| For all designated states Moorfields Eye Hospital NHS Foundation Trust 162 City Road London EC1V 2PD / GB | |||
| Former [2018/10] | For all designated states National University of Singapore 21 Lower Kent Ridge Road Singapore 119077 / SG | ||
| For all designated states University Of French Polynesia BP 6570 98702 Faa'a Tahiti / FR | |||
| For all designated states Singapore Health Services Pte. Ltd. 31 Third Hospital Avenue No.03-03 Bowyer Block C Singapore 168753 / SG | |||
| For all designated states Moorfields Eye Hospital 162 City Road London EC1V 2PD / GB | Inventor(s) | 01 /
STROUTHIDIS, Nicholas c/o Moorfields Eye Hospital 162 City Road London EC1V 2PD / GB | 02 /
GIRARD, Michael Julien Alexandre c/o National University of Singapore Faculty of Engineering Department of Biomedical Engineering 21 Lower Kent Ridge Road / Singapore 119077 / SG | 03 /
MARI, Jean Martial c/o University of French Polynesia BP 6570 98702 Faa'a Tahiti / FR | 04 /
MEHTA, Jodhbir c/o Singapore Health Services Pte Ltd 31 Third Hospital Avenue 03-03 Bowyer Block C Singapore 168753 / SG | 05 /
NICOLAS, Foin c/o National Heart Centre Singapore 5 Hospital Drive Singapore 169609 / SG | [2018/10] | Representative(s) | Viering, Jentschura & Partner mbB Patent- und Rechtsanwälte Am Brauhaus 8 01099 Dresden / DE | [2018/10] | Application number, filing date | 16786857.9 | 29.04.2016 | [2018/10] | WO2016SG50202 | Priority number, date | US201562154854P | 30.04.2015 Original published format: US 201562154854 P | US201562190424P | 09.07.2015 Original published format: US 201562190424 P | [2018/10] | Filing language | EN | Procedural language | EN | Publication | Type: | A1 Application with search report | No.: | WO2016175707 | Date: | 03.11.2016 | Language: | EN | [2016/44] | Type: | A1 Application with search report | No.: | EP3288445 | Date: | 07.03.2018 | Language: | EN | The application published by WIPO in one of the EPO official languages on 03.11.2016 takes the place of the publication of the European patent application. | [2018/10] | Search report(s) | International search report - published on: | SG | 03.11.2016 | (Supplementary) European search report - dispatched on: | EP | 19.12.2018 | Classification | IPC: | A61B5/00, G06T5/00, G06T1/00, A61B3/10, G01B9/02 | [2019/03] | CPC: |
A61B3/102 (EP,US);
A61B5/0066 (EP,US);
A61B5/0084 (US);
A61B5/02007 (US);
A61B5/7264 (US);
A61B5/742 (US);
|
| Former IPC [2018/10] | A61B5/00, G06T5/00, G06T1/00 | Designated contracting states | AL, AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LI, LT, LU, LV, MC, MK, MT, NL, NO, PL, PT, RO, RS, SE, SI, SK, SM, TR [2018/10] | Title | German: | SYSTEM UND VERFAHREN FÜR OPTISCHE KOHÄRENZTOMOGRAFIE MIT SIGNALKOMPENSATION | [2018/10] | English: | A SIGNAL COMPENSATION OPTICAL COHERENCE TOMOGRAPHY SYSTEM AND METHOD | [2018/10] | French: | SYSTÈME DE TOMOGRAPHIE PAR COHÉRENCE OPTIQUE À COMPENSATION DE SIGNAL ET PROCÉDÉ CORRESPONDANT | [2018/10] | Entry into regional phase | 01.11.2017 | National basic fee paid | 01.11.2017 | Search fee paid | 01.11.2017 | Designation fee(s) paid | 01.11.2017 | Examination fee paid | Examination procedure | 01.11.2017 | Examination requested [2018/10] | 01.11.2017 | Date on which the examining division has become responsible | 16.05.2018 | Amendment by applicant (claims and/or description) | 19.07.2019 | Application deemed to be withdrawn, date of legal effect [2020/05] | 10.09.2019 | Despatch of communication that the application is deemed to be withdrawn, reason: reply to the communication from the examining division not received in time [2020/05] | Fees paid | Renewal fee | 11.04.2018 | Renewal fee patent year 03 | 30.04.2019 | Renewal fee patent year 04 |
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| Responsibility for the accuracy, completeness or quality of the data displayed under the link provided lies entirely with the Unified Patent Court. | Documents cited: | Search | [XA] - JEAN MARTIAL MARI ET AL, "Enhancement of Lamina Cribrosa Visibility in Optical Coherence Tomography Images Using Adaptive Compensation", INVESTIGATIVE OPTHALMOLOGY & VISUAL SCIENCE, US, (20130327), vol. 54, no. 3, doi:10.1167/iovs.12-11327, ISSN 1552-5783, page 2238, XP055400960 [X] 1-5,7-12,14,15 * page 2239, column l, paragraph 4 - page 2240, column r * * page 2242 * [A] 6,13 DOI: http://dx.doi.org/10.1167/iovs.12-11327 | [X] - LIU XUEQING ET AL, "Inter-frame information based choroid segmentation in enhanced optical coherence tomography images", 2014 7TH INTERNATIONAL CONFERENCE ON BIOMEDICAL ENGINEERING AND INFORMATICS, IEEE, (20141014), doi:10.1109/BMEI.2014.7002772, pages 211 - 216, XP032716059 [X] 1-5,7-12,14,15 * Section II.B: "Noise-estimation assisted compensating" on pages 213 to 214 * DOI: http://dx.doi.org/10.1109/BMEI.2014.7002772 | [XP] - MICHAËL J. A. GIRARD ET AL, "Enhancement of Corneal Visibility in Optical Coherence Tomography Images Using Corneal Adaptive Compensation", TRANSLATIONAL VISION SCIENCE & TECHNOLOGY, (20150528), vol. 4(3), no. 3, doi:10.1167/tvst.4.3.3, ISSN 2164-2591, pages 1 - 11, XP055528652 [XP] 1-15 * Section "Methods" on pages 3 to 5 * DOI: http://dx.doi.org/10.1167/tvst.4.3.3 | International search | [X]US2009221920 (BOPPART STEPHEN A [US], et al) [X] 1-6, 10-13, 15-23, 27-34 * the whole document in particular FIG. 2A, 2B, 5C, para. [0092], [0111], [0118], [0219] *; | [X]US2014160487 (HUANG YONG [US], et al) [X] 1-6, 10-13, 15-23, 27-34 * the whole document in particular para. [0005]-[0006], [0010], [0027]-[0036], [0046], FIG. 1-2, 4A-4D *; | [X] - MARI J. M. et al., "Enhancement of Lamina Cribrosa Visibility in Optical Coherence Tomography Images Using Adaptive Compensation", Investigative Ophthalmology & Visual Science, vol. 54, no. 3, (20130301), pages 2238 - 2247, (20160620), XP055400960 [X] 1-7, 10-13, 15-24, 27-34 * the whole document in particular p2238-2245, equations (1)-(3) * DOI: http://dx.doi.org/10.1167/iovs.12-11327 | [X] - LIU G. et al., "Real-time bulk-motion-correction free Doppler variance optical coherence tomography for choroidal capillary vasculature imaging", Optics Express, vol. 19, no. 4, (20110210), pages 3657 - 3666, (20160620), XP055321129 [X] 1-6, 10-13, 15-23, 27-34 * the whole document in particular sections 1-7 * DOI: http://dx.doi.org/10.1364/OE.19.003657 | [X] - FOIN N. et al., "Intracoronary imaging using attenuation-compensated optical coherence tomography allows better visualisation of coronary artery diseases", Cardiovascular Revascularization Medicine, vol. 14, no. 3, (20130428), pages 139 - 143, (20160620), XP028570290 [X] 1-6, 10-13, 15-23, 27-34 * the whole document in particular pages 139-142 * DOI: http://dx.doi.org/10.1016/j.carrev.2013.03.007 | [X] - CHANG S. et al., "Attenuation compensation for optical coherence tomography imaging", Optics Communications, (20091201), vol. 282, no. 23, pages 4503 - 4507, XP026694414 [X] 1-6, 10-13, 15-23, 27-34 * the whole document * DOI: http://dx.doi.org/10.1016/j.optcom.2009.08.030 | [X] - GIRARD M. J. A. et al., "Shadow Removal and Contrast Enhancement in Optical Coherence Tomography Images of the Human Optic Nerve Head", Investigative Ophthalmology & Visual Science, vol. 52, no. 10, (20110929), pages 7738 - 7748, (20160620), XP055114474 [X] 1-6, 10-13, 15-23, 27-34 * the whole document in particular p7738-7741 * DOI: http://dx.doi.org/10.1167/iovs.10-6925 | [X] - DU Y. et al., "Speckle reduction in optical coherence tomography images based on wave atoms", Journal of Biomedical Optics, vol. 19, no. 5, (20140513), pages 056009 - 1 - 056009-7, (20160620), XP055326191 [X] 1-6, 10-13, 15-23, 27-34 * the whole document in particular sections 1-3.1 * DOI: http://dx.doi.org/10.1117/1.JBO.19.5.056009 |