EP4311491 - DETERMINING A VALUE OF A BLOOD FLOW PARAMETER [Right-click to bookmark this link] | Status | The application has been published Status updated on 29.12.2023 Database last updated on 16.07.2024 | Most recent event Tooltip | 29.12.2023 | Publication in section I.1 EP Bulletin | published on 31.01.2024 [2024/05] | Applicant(s) | For all designated states Koninklijke Philips N.V. High Tech Campus 52 5656 AG Eindhoven / NL | [2024/05] | Inventor(s) | 01 /
NICKISCH, Hannes Eindhoven / NL | 02 /
HAASE, Hans Christian Eindhoven / NL | 03 /
GRASS, MICHAEL 5656AG Eindhoven / NL | 04 /
SCHMITT, Holger 5656AG Eindhoven / NL | 05 /
LANGZAM, Eran Eindhoven / NL | [2024/05] | Representative(s) | Philips Intellectual Property & Standards High Tech Campus 52 5656 AG Eindhoven / NL | [2024/05] | Application number, filing date | 22186700.5 | 25.07.2022 | [2024/05] | Filing language | EN | Procedural language | EN | Publication | Type: | A1 Application with search report | No.: | EP4311491 | Date: | 31.01.2024 | Language: | EN | [2024/05] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 09.12.2022 | Classification | IPC: | A61B6/00, G01V5/00 | [2024/05] | CPC: |
A61B6/4241 (EP);
A61B6/481 (EP);
A61B6/482 (EP);
A61B6/504 (EP);
A61B6/507 (EP)
| 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 [2024/05] | Extension states | BA | Not yet paid | ME | Not yet paid | Validation states | KH | Not yet paid | MA | Not yet paid | MD | Not yet paid | TN | Not yet paid | Title | German: | BESTIMMEN EINES WERTES EINES BLUTFLUSSPARAMETERS | [2024/05] | English: | DETERMINING A VALUE OF A BLOOD FLOW PARAMETER | [2024/05] | French: | DÉTERMINATION D'UNE VALEUR D'UN PARAMÈTRE DE FLUX SANGUIN | [2024/05] |
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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 | [XAI]US2016078619 (HSIEH JIANG [US], et al) [X] 1 * paragraphs [0100] , [0099] , [0159] * [A] 2-6 [I] 7-15; | [A]US2021219849 (RUDIN STEPHEN [US], et al) [A] 2-6* paragraphs [0038] , [0049] , [0075] , [0085] *; | [A]US2022148735 (SHIGE FUMIMASA [JP]) [A] 2-6 * paragraphs [0068] , [0117] - [0119] *; | [A]US2022198655 (GRIMMER RAINER [DE], et al) [A] 2-6 * paragraphs [0136] - [0138] * | by applicant | WO2007034359 | WO2016001017 | - BARFETT, J. J. et al., "Intra-vascular blood velocity and volumetric flow rate calculated from dynamic 4D CT angiography using a time-of-flight technique", Int J Cardiovasc Imaging, (20140000), vol. 30, doi:10.1007/s10554-014-0471-3, pages 1383 - 1392, XP035393912 DOI: http://dx.doi.org/10.1007/s10554-014-0471-3 | - PREVRHAL, S. et al., "CT Angiographic Measurement of Vascular Blood Flow Velocity by Using Projection Data", Radiology, (20111200), vol. 261, no. 3, doi:10.1148/radiol.11110617, pages 923 - 929, XP002732612 DOI: http://dx.doi.org/10.1148/radiol.11110617 | - TAYLOR. C. A. et al., "Computational Fluid Dynamics Applied to Cardiac Computed Tomography for Noninvasive Quantification of Fractional Flow Reserve: Scientific Basis", JACC, (20130000), vol. 61, no. 22, doi:10.1016/j.jacc.2012.11.083, XP028554723 DOI: http://dx.doi.org/10.1016/j.jacc.2012.11.083 | - KOO, B. K. et al., "Diagnosis of Ischemia-Causing Coronary Stenoses by Noninvasive Fractional Flow Reserve Computed From Coronary Computed Tomographic Angiograms: Results From the Prospective Multicenter DISCOVER-FLOW (Diagnosis of Ischemia-Causing Stenoses Obtained Via Noninvasive Fractional Flow Reserve) Study", JACC, (20110000), vol. 58, no. 19 | - KIM, H. J. et al., "Patient-Specific Modeling of Blood Flow and Pressure in Human Coronary Arteries", Annals of Biomedical Engineering, (20101000), vol. 38, no. 10, pages 3195 - 3209, XP019811680 | - NICKISCH, H. et al., "Learning Patient-Specific Lumped Models for Interactive Coronary Blood Flow Simulations", MICCAI 2015, (20150000), vol. 9350, doi:10.1007/978-3-319-24571-3_52, pages 433 - 441, XP047413164 DOI: http://dx.doi.org/10.1007/978-3-319-24571-3_52 | - "Empirical, projection-based basis- component decomposition method", BRENDEL, B et al., Medical Imaging, (20090000), vol. 7258, page 72583Y | - ROESSL, E.PROKSA, R., "K-edge imaging in X-ray computed tomography using multi-bin photon counting detectors", Phys Med Biol., (20070807), vol. 52, no. 15, doi:10.1088/0031-9155/52/15/020, pages 4679 - 96, XP020113001 DOI: http://dx.doi.org/10.1088/0031-9155/52/15/020 | - SILVA, A. C. et al., "Dual-energy (spectral) CT: applications in abdominal imaging", RadioGraphics, (20110000), vol. 31, no. 4, pages 1031 - 1046 |