A5043727711- Video Analysis and Summarization
- Multimedia Communication and Technology
- Renal Transplantation Outcomes and Treatments
- Organ Transplantation Techniques and Outcomes
- Online Learning and Analytics
- Renal and Vascular Pathologies
- Transplantation: Methods and Outcomes
- Organ Donation and Transplantation
- Cultural Insights and Digital Impacts
- Semantic Web and Ontologies
- Digital Humanities and Scholarship
- Reservoir Engineering and Simulation Methods
- Media and Digital Communication
- Music and Audio Processing
- Data Visualization and Analytics
- Hepatitis C virus research
- HIV/AIDS drug development and treatment
- Digital Rights Management and Security
- Marine and Offshore Engineering Studies
- Cancer Genomics and Diagnostics
- Neurological Complications and Syndromes
- Pneumocystis jirovecii pneumonia detection and treatment
- Peer-to-Peer Network Technologies
- Oil and Gas Production Techniques
- Digital Games and Media
Université Paris Cité
2020-2025
Inserm
2014-2024
Assistance Publique – Hôpitaux de Paris
2022-2024
Hôpital Necker-Enfants Malades
2021-2024
Laboratoire des Sciences du Numérique de Nantes
2017-2024
Nantes Université
2015-2024
Paris Cardiovascular Research Center
2014-2022
Translational Research in Oncology
2018-2022
Hôpital Européen Georges-Pompidou
2017
Laboratoire d'informatique de Nantes Atlantique
2014-2015
Rejection is one of the major causes late cardiac allograft failure and at present can only be diagnosed by invasive endomyocardial biopsies. We sought to determine whether microRNA profiling could serve as a non-invasive biomarker rejection.We included 113 heart transplant recipients from four referral French institutions (test cohort, n = 60, validation 53). In test we compared patients with acute biopsy-proven rejection (n 30) matched control without 30), assessing microRNAs expression in...
Background. Allograft biopsy remains the gold standard to diagnose rejection. New noninvasive biomarkers are needed avoid unnecessary biopsies and early We studied performance of donor derived cell-free DNA (dd-cfDNA) detect rejection in an unselected cohort pediatric kidney transplant recipients (pKTRs) determined whether dd-cfDNA could improve standard-of-care monitoring detection allograft children. Methods. included 196 pKTRs, who underwent 367 with concomitant assessment. assessed...
Active reading and hypermedia usage are an integral part of scholar daily practices, but the full exploitation their potentialities still lies far ahead. In search for new methods tools, we focus in this article on use audiovisual material a context. One results active applied to can be hypervideos, that define as views documents associated with annotation structure. The notion hypervideo is useful analyse existing video-based systems well building systems. Advene project proposes...
In September 2022, in Banff, Alberta, Canada, the XVIth Banff meeting, corresponding to 30th anniversary of classification, was held, leading 2 recent publications. Discussions at meeting focused on proposing improvements process as a whole. line with this, unique opportunity offered selected group 16 representatives from pathology and transplant nephrology community, experts field kidney transplantation, review these manuscripts. The aim provide an insightful commentary, gauge any...
Non-invasive biomarkers are promising tools for improving kidney allograft rejection monitoring, but their clinical adoption requires more evidence in specifically designed studies. To address this unmet need, we the EU-TRAIN study, a large prospective multicentric unselected cohort funded by European Commission. Here, included consecutive adult patients who received nine transplant centers between November 2018 and June 2020. We prospectively assessed gene expression levels of 19 blood...
The e-learning community has been producing and using video content for a long time, in the last years, advent of MOOCs greatly relied on recordings teacher courses. Video annotations are information pieces that can be anchored temporality so as to sustain various processes ranging from active reading rich media editing. In this position paper we study how used an context - especially triple point view pedagogical processes, current technical platforms functionalities, challenges. Our...
Informing kidney transplant recipients of their prognosis and disease progression is primary importance in a patient-centred vision care. By participating decisions from the outset, may be more adherent to complex medical regimens due enhanced understanding.We proposed include repeated measurements serum creatinine (SCr), addition baseline characteristics, order obtain dynamic predictions graft failure risk that could updated continuously during patient follow-up. Adult French Données...
Long waiting times for kidney transplantation and the major health burdens of dialysis have generated interest in transplanting kidneys from donors with blood-borne viral infections. Until 2015, most deceased hepatitis C virus infection (HCV) were discarded or not procured because toxicity interferon-based HCV treatment recipients.1Reese P.P. Abt P.L. Blumberg E.A. Goldberg D.S. Transplanting C-positive kidneys.N Engl J Med. 2015; 373: 303-305https://doi.org/10.1056/NEJMp1505074Crossref...
The open-source Advene prototype offers a framework for integrating and visualising audiovisual metadata. It allows users to define by themselves, according their specific tasks, the structure of metadata as well different ways in which it should be visualised. By storing visualisation specifications independently from document, share analyses comments on any document. Its open nature simple principles make an ideal testbed experimentation with new interaction modalities.
Audiovisual documents provide a great primary material for analysis in multiple domains, such as sociology or interaction studies. Video annotation tools offer new ways of analysing these documents, beyond the conventional transcription. However, are often dedicated to specific putting constraints on data model interfaces that may not be convenient alternative uses. Moreover, most serve exploratory and instruments only, proposing export formats suitable publication. We describe this paper...
Summary Addax Petroleum's operated Okwori oil field, offshore Nigeria, illustrated the benefits of reviving shelved projects, because an insufficient return on investment using more traditional approaches, by applying recent technical and contractual solutions. The project demonstrated feasibility developing small geologically complex fields in medium water depth 440 ft with subsea technologies traditionally used for large fields. In subsurface, wells combined multiple selective completions...
The XVI-th Banff Meeting for Allograft pathology was held in Canada, from 19th-23rd September 2022, as a joint meeting with the Canadian Society of Transplantation. In addition to key focus on microvascular inflammation and biopsy-based transcript analysis Classification, further sessions were devoted other aspects transplant pathology, particular T cell-mediated rejection, activity chronicity indices, digital xenotransplantation, clinical trials, surrogate endpoints. Although output these...
Hypervideo offers enhanced video-centric experiences. Usually defined from a hypermedia perspective, the lack of dedicated specification hampers hypervideo domain and concepts being broadly investigated. This article proposes specialized model that addresses specificities.
Effective video-based Web information system deployment is still challenging, while the recent widespread of multimedia further raises demand for new online audiovisual document edition and presentation alternatives. Hyper video, a specialization hypermedia focusing on can be used to provide basis video-centric documents allow more elaborated practices video. In this paper, we propose an annotation-driven model conceptualize hyper videos, promoting clear separation between video...
This paper investigates the possibilities offered by more and common availability of scientific video material. In particular it how to best study research results combining recorded talks their corresponding articles. To do so, outlines desired properties an interesting e-research system based on cognitive considerations considers related issues. design work is completed introduction two prototypes.
Videos are commonly being augmented with additional content such as captions, images, audio, hyperlinks, etc., which rendered while the video is played. We call result of this rendering "enriched videos". This article details an annotation-based approach for producing enriched videos: enrichment mainly composed textual annotations associated to temporal parts that playing it. The key notion and concepts first introduced we second expose models have developed annotating videos presenting...