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COST IC0604 WG 3

Images: Analysis, Processing, Retrieval & Management. COST IC0604 WG 3. Working meeting Thursday Dec. 3rd, 2009. Prof. Janina Slodkowska (Warsaw / PL) Prof. Michael Ansorge (EIA-FR + EPFL). List of Items. Reminder of recent WG3 meetings / events

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COST IC0604 WG 3

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  1. Images: Analysis, Processing, Retrieval & Management COST IC0604 WG 3 Working meeting Thursday Dec. 3rd, 2009 Prof. Janina Slodkowska (Warsaw / PL) Prof. Michael Ansorge (EIA-FR + EPFL)

  2. List of Items Reminder of recent WG3 meetings / events 1) UK Training School (24-26.06.2009, Prof. M.Illyas) 2) 5th WG3 Meeting in Sarajevo (29.08 – 02.09.2009) incl. 2 publications 3) Links with JPEG (EPFL) => also to be mentioned under WG2 4) STSMs implemented Activities to be deployed 5) Scientific framework: o Working Models + Tools (Paris)o R&D Implementation 6) Dissemination activities 7) Other activities / info

  3. 2) 5th WG3 Meeting in Sarajevo (29.08-02.09.2009) The XXII International Conference of the European Federation for Medical Informatics. Sarajevo. Bosnia &Herzegovina. 30.8. - 02.09.2009. Workshop 12: Digital Pathology in Europe. Coordinating Patient Care and Research Efforts.Application of automated quantitative analysis in Pathology.

  4. 2) 5th WG3 Meeting in Sarajevo (cont’d) Application of automated quantitative analysis in the pathological classification and diagnosis of inflammatory and neoplastic diseases Tomasz Markiewicza,b, Bartlomiej Gralaa, Janina Slodkowskaa, Wojciech Kozlowskia, Cezary Jochymskia, Wielislaw Papierzd, Stanisław Osowskib,c aMilitary Institute of theHealth Services - Department of Pathology, Warsaw bWarsaw University of Technology, Warsaw; cMilitary University of Technology -Warsaw, dMedical University of Lodz- Department of Pathomorphology, Lodz, POLAND

  5. 2) 5th WG3 Meeting in Sarajevo (cont’d) Part I:New automated image analysis method for the assessment of Ki-67 labeling index in meningiomas. (The preliminary study).

  6. 2) 5th WG3 Meeting in Sarajevo (cont’d) Part II:Automated recognition and counting of the immunoreactive neuroendocrine cells in chronic gastritis.(The preliminary study).

  7. Publication 2) 5th WG3 Meeting in Sarajevo (cont’d) 1. Markiewicz T., Jochymski C., Słodkowska J., Kozłowski W.: Automated recognitionand counting of the immunoreactive neuroendocrine cells in chronic gastritis (The preliminary study). Folia Histochem Cytobiol 2009, 4 (in press) 2. Grala B., Markiewicz T., Kozłowski W., Osowski S., Słodkowska J., Papierz W.: New automated image analysis method for the assessment of Ki-67 labeling index in meningiomas. Folia Histochem Cytobiol 2009, 4 (in press) 3 – 11 other publications as Proceedings of the workshop (Warsaw, Nov. 2008) Folia Histochem Cytobiol 2009, 3 (published) Folia Histochem Cytobiol 2009, 4 (in press)

  8. List of Items Reminder of recent WG3 meetings / events 1) UK Training School (24-26.06.2009, Prof. Illyas) 2) 5th WG3 Meeting in Sarajevo (29.08 – 02.09.2009) incl. 4 publications 3) Links with JPEG (EPFL) => also to be mentioned under WG2 4) STSMs implemented Activities to be deployed 5) Scientific framework: o Working Models + Tools (Paris)o R&D Implementation 6) Dissemination activities 7) Other activities / info

  9. 5) Sc. framework: Use case scenario (TRIBVN + EPFL) Preliminary analysis Raw Data ContentAnalysis ROIDetection ClassificationAnalysis Compression (MD production) MD production Database & Imagefeatures Database & Imagefeatures Remote Access (JPIP) Search & Retrieval … Refined Analysis «Google search» Compression: - Differential coding of ROI / non-ROI areas - Differential coding along object / area classes - Optimally store (MD) data for later search / retrieval (« Google search »)  Interest for performing the analysis in the compressed domain Refined analysis : - Localization + identification of features (MD production) Remote access : - Access to ROIs and MDs along levels, z-planes, multi-spectra, etc.

  10. Use of standards Preliminary analysis Raw Data ContentAnalysis ROIDetection ClassificationAnalysis Compression (MD production) MD production Database & Imagefeatures Database & Imagefeatures Remote Access (JPIP) Search & Retrieval … Refined Analysis «Google search» Compression: - JPEG 2000 (as an option) + AIC including: processing of 3D + multispectra data Remote access : - JPIP (actually part of JPEG 2000) Search & Retreival : - JPSearch (as an option) including organization of MetaData

  11. Perspectives (contributions to standards): • Regarding existing standards in JPEG:  Determine recommended / optimal parameter settings: JPEG 2000: Select optimal coding parameters & ROI management Organize optimally the tiles data to offer optimal access to data (for remote access / JPIP) JP3D: Select settings and optimal parameters ( including for multi-spectral data) • Regarding emerging standards in JPEG: JPSearch: Specify needs / requirements for pathology Contribute to the JPSearch standardization process AIC(Advanced Image Coding): Consider usage / interest for pathology • Contribution to International Standardization groups covering JPEG2000, AIC, JPSearch, DICOM, CEN and HL7

  12. 5) Scientific framework (cont’d) o Working Models + Tools (Paris) o R&D Implementation Recently granted projects: o EPFL: Unusual Event Detection in Anatomic Telepathology Applications for Virtual Microscopy (started) o Others ?

  13. 6) Dissemination activities COST IC0604 has reach mid-life time => maturation is expected to be reached and dissemination is getting more important. => JOINT publications have higher value. => Do NOT forget to acknowledge COST IC0604, since this is the only measurable input establishing the link with COST. • Identify publications to be organized • Identify possible conference sessions to be organized Future events: • QoMEX 2010 conference (Trondheim, June 21-23, 2010)  To be complemented

  14. 7) Other activities / info • New STSMs to be set up • Others ?

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