Auswahl der wissenschaftlichen Literatur zum Thema „Imagerie pour le diagnostic – Informatique“
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Zeitschriftenartikel zum Thema "Imagerie pour le diagnostic – Informatique"
Leblanc, Rose-Marie. „Marqueurs tumoraux et imagerie pour le diagnostic des cancers“. Option/Bio 22, Nr. 462 (November 2011): 21. http://dx.doi.org/10.1016/s0992-5945(11)70909-6.
Der volle Inhalt der QuelleMotto-Ros, Vincent, Marine Leprince, Ludovic Duponchel, Lucie Sancey, Vincent Bonneterre, Christophe Dujardin, Frédéric Pelascini und Benoit Busser. „Imagerie LIBS : aux portes de la clinique“. Photoniques, Nr. 103 (Juli 2020): 34–37. http://dx.doi.org/10.1051/photon/202010334.
Der volle Inhalt der QuelleAvni, F., C. Coulon, H. Lérisson, R. H. Priso und A. Manucci-Lahoche. „Imagerie et valves de l’urètre postérieur“. Périnatalité 12, Nr. 2 (Juni 2020): 70–79. http://dx.doi.org/10.3166/rmp-2020-0081.
Der volle Inhalt der QuelleBonnat, Catherine. „Modélisation de praxéologies personnelles a priori dans une situation de conception expérimentale en biologieModeling of personal praxeology a priori in an experimental design situation in biology“. Educação Matemática Pesquisa : Revista do Programa de Estudos Pós-Graduados em Educação Matemática 22, Nr. 4 (15.09.2020): 070–85. http://dx.doi.org/10.23925/1983-3156.2020v22i4p070-085.
Der volle Inhalt der QuelleLemaître, L., S. Verclytte und C. Leroy. „Quelle imagerie pour le diagnostic et le bilan d’un epanchement retroperitoneal“. Journal de Radiologie 85, Nr. 9 (September 2004): 1423–24. http://dx.doi.org/10.1016/s0221-0363(04)77378-3.
Der volle Inhalt der QuelleIdoudi, S., M. Battistella, P. El Zeinaty, C. Tavernier, C. Lebbé und B. Baroudjian. „Imagerie cutanée in vivo par LC-OCT pour le diagnostic de gale !“ Annales de Dermatologie et de Vénéréologie - FMC 3, Nr. 8 (Dezember 2023): A233. http://dx.doi.org/10.1016/j.fander.2023.09.375.
Der volle Inhalt der QuelleMoreau, J. „Fistules anales : épidémiologie, étiologie, diagnostic et présentation clinique, imagerie“. Côlon & Rectum 13, Nr. 2 (Mai 2019): 72–75. http://dx.doi.org/10.3166/cer-2019-0083.
Der volle Inhalt der QuelleNyandue Ompola, José. „La cartographie numérique et son apport dans l’organisation du recensement en République Démocratique du Congo“. Revue Congolaise des Sciences & Technologies 01, Nr. 02 (20.11.2022): 110–18. http://dx.doi.org/10.59228/rcst.022.v1.i2.14.
Der volle Inhalt der QuelleVo, An, und Jessica Haynes. „Imagerie multimodale en choriorétinopathie séreuse centrale aiguë et chronique“. Canadian Journal of Optometry 81, Nr. 2 (31.05.2019): 41–55. http://dx.doi.org/10.15353/cjo.v81i2.1342.
Der volle Inhalt der QuelleBécot, Anaïs, Maribel Lara Corona und Guillaume van Niel. „L’imagerie in vivo“. médecine/sciences 37, Nr. 12 (Dezember 2021): 1108–15. http://dx.doi.org/10.1051/medsci/2021210.
Der volle Inhalt der QuelleDissertationen zum Thema "Imagerie pour le diagnostic – Informatique"
Guillemin, Hervé. „Amelioration de la resolution spatiale des images scintigraphiques de medecine nucleaire. Application a la glande thyroide“. Cergy-Pontoise, 1997. http://www.theses.fr/1997CERG0036.
Der volle Inhalt der QuelleDary, Christophe. „Analyse géométrique d'image : application à la segmentation multi-échelle des images médicales“. Nantes, 1992. http://www.theses.fr/1992NANT07VS.
Der volle Inhalt der QuelleMhedhbi, Imen. „Compression en qualité diagnostic de séquences d’images médicales pour des plateformes embarquées“. Electronic Thesis or Diss., Paris 6, 2015. http://www.theses.fr/2015PA066745.
Der volle Inhalt der QuelleHospitals and medical centers produce an enormous amount of digital medical images every day especially in the form of image sequences. Due to the large storage size and limited transmission and width, an efficient compression technique is necessary. We first proposed a compressor algorithm for medical images sequences MMWaaves. It is based on Markov fields coupled with the certified medical device Waaves of Cira company. We demonstrated that MMWaaves provided a compression gains greater than 30% compared to JPEG2000 and Waaves while ensuring outstanding image quality for medical diagnosis (SSIM> 0.98). In addition, it achieved compression rates equal to those obtained by H.264 while improving the image quality. Then we developed a new compression algorithm MLPWaaves based on DWT difference followed by a new adaptive scanning model LPEAM in order to optimize the local stationary of wavelet coefficients. We obtained a compression gain up to 80% compared to Waaves and JPEG2000 while ensuring exceptional quality for medical diagnosis. Finally, in order to transmit medical images for diagnostic from the health center to the mobile device of the doctor, we proposed client-server remote radiology system for encoding and decoding. It is based on a multithreading paradigm to accelerate treatment. The validation of this solution was performed on two different platforms. We achieved an acceleration factor of 5 on an Intel Core i7-2600 and a factor of 3 on Samsung Galaxy tablet
Briot, Jérôme. „Contribution à la quantification objective des pathologies ostéo-articulaires par une approche interdisciplinaire en imagerie et biomécanique“. Toulouse 3, 2005. http://www.theses.fr/2005TOU30161.
Der volle Inhalt der QuelleMaillard, Matthis. „Towards the generation of glioblastoma atlases with deep learning methods : Tumor segmentation and metamorphic image registration“. Electronic Thesis or Diss., Institut polytechnique de Paris, 2023. http://www.theses.fr/2023IPPAT020.
Der volle Inhalt der QuelleThe aim of this thesis was to build an atlas of glioblastoma (brain tumors). In medical imaging, an atlas is an image or a set of images that are meant to represent the statistical distribution of a population. Often, this distribution takes the form of an image representing the population average and a set of deformation maps between this mean and each image. To construct an atlas, it is therefore important to correctly define the transformations between the images. Conventional registration methods assume that the two images have only a geometric difference - that is, the first image is the bijective deformation of the other. However, this is not the case in our context, where the two images do not have the same number of components (one of the two images has the tumor in addition). A challenge of this thesis was therefore to produce transformations between two images with different topologies.The first part of the thesis focused on the segmentation of brain tumors on MRI. Indeed, it is important to segment the tumors in order to precisely detect the location with the topological differences. Since our goal is to build an atlas from clinical images, we need a segmentation algorithm that performs well on patients with only one acquisition modality available (such as T1-weighted images). However, most of the state-of-the-art (SOTA) tumor segmentation algorithms need four modalities to perform well. The first goal of this thesis was thus to produce a segmentation algorithm that performs well on test images from a single modality, while leveraging information from multi-modal databases during training. To this end, we proposed a new method based on knowledge distillation (Hinton et al., 2015). We use a teacher network that takes four modalities as input and helps training a student network that takes as input only one of the teacher modalities. We compare the proposed method with several knowledge distillation strategies and show that this kind of methods performs well in a low-data regime and becomes less useful in a high-data regime.The second part of the thesis deals with the registration of a cancerous image onto a healthy image. We developed a method that, in addition to taking into account the geometric differences, it also considers the topological differences between two images. Inspired by Metamorphosis (Trouvé and Younès, 2005), a method developed to transform the geometry and intensity levels of an image, we used a residual neural network to solve the partial differential equations that encode the Metamorphosis framework. This allowed us to reformulate the method in a learning context, which greatly reduced the inference time once the network has been trained. Additionally, we encouraged an anatomically meaningful disentanglement between shape and appearance transformations by leveraging the (previously estimated) segmentation mask of the tumor. In this way, we allow appearance changes only in the regions where topological differences occur between source and target images (e.g., tumor). The developed registration method is thus an important tool in the construction of the glioblastoma atlas
Cotton, François. „Anatomie in vivo de l'encéphale et de la voûte en IRM : quantification informatisée et normalisation“. Lyon 1, 2005. http://www.theses.fr/2005LYO10006.
Der volle Inhalt der QuelleGermond, Laurence. „Trois principes de coopération pour la segmentation en imagerie de résonnance magnétique cérébrale“. Phd thesis, Université Joseph Fourier (Grenoble), 1999. http://tel.archives-ouvertes.fr/tel-00004835.
Der volle Inhalt der QuelleDevinoy, Raymond Henri. „Contribution à l'extraction de primitives, à la classification et au diagnostic dans le domaine biomédical“. Rouen, 1999. http://www.theses.fr/1999ROUES072.
Der volle Inhalt der QuelleBen, salem Yosra. „Fusion d'images multimodales pour l'aide au diagnostic du cancer du sein“. Thesis, Ecole nationale supérieure Mines-Télécom Atlantique Bretagne Pays de la Loire, 2017. http://www.theses.fr/2017IMTA0062/document.
Der volle Inhalt der QuelleThe breast cancer is the most prevalent cancer among women over 40 years old. Indeed, studies evinced that an early detection and an appropriate treatment of breast cancer increases significantly the chances of survival. The mammography is the most tool used in the diagnosis of breast lesions. However, this technique may be insufficient to evince the structures of the breast and reveal the anomalies present. The doctor can use additional imaging modalities such as MRI (Magnetic Reasoning Image). Therefore, the doctor proceeds to a mental fusion of the different information on the two images in order to make the adequate diagnosis. To assist the doctor in this process, we propose a solution to merge the two images. Although the idea of the fusion seems simple, its implementation poses many problems not only related to the paradigm of fusion in general but also to the nature of medical images that are generally poorly contrasted images, and presenting heterogeneous, inaccurate and ambiguous data. Mammography images and IRM images present very different information representations, since they are taken under different conditions. Which leads us to pose the following question: How to pass from the heterogeneous representation of information in the image space, to another space of uniform representation from the two modalities? In order to treat this problem, we opt a multilevel processing approach : the pixel level, the primitive level, the object level and the scene level. We model the pathological objects extracted from the different images by local ontologies. The fusion is then performed on these local ontologies and results in a global ontology containing the different knowledge on the pathological objects of the studied case. This global ontology serves to instantiate a reference ontology modeling knowledge of the medical diagnosis of breast lesions. Case-based reasoning (CBR) is used to provide the diagnostic reports of the most similar cases that can help the doctor to make the best decision. In order to model the imperfection of the treated information, we use the possibility theory with the ontologies. The final result is a diagnostic reports containing the most similar cases to the studied case with similarity degrees expressed with possibility measures. A 3D symbolic model complete the diagnostic report with a simplified overview of the studied scene
Roullier, Vincent. „Classification floue et modélisation IRM : application à la quantification de la graisse pour une évaluation optimale des risques pathologiques associés à l'obésité“. Phd thesis, Université d'Angers, 2008. http://tel.archives-ouvertes.fr/tel-00348028.
Der volle Inhalt der QuelleBücher zum Thema "Imagerie pour le diagnostic – Informatique"
connectivité, Canada Transmission et. Rapport du Groupe de travail 3, Carte routière technologique de l'imagerie médicale. Ottawa, Ont: Industrie Canada, 2001.
Den vollen Inhalt der Quelle findenCapture, Canada Image Generation and. Report of Working Group 2, Medical Imaging Technology Roadmap. Ottawa, Ont: Industry Canada, 2001.
Den vollen Inhalt der Quelle findenCanada, Canada Industry, Hrsg. Image generation and capture: Report of working group 2 : medical imaging technology roadmap. Ottawa: Industry Canada, 2001.
Den vollen Inhalt der Quelle findenInformatics in medical imaging. Boca Raton: CRC Press, 2012.
Den vollen Inhalt der Quelle findenFrançois, Aubert, Hrsg. Imagerie médicale pratique. Paris: Ellipses, 2000.
Den vollen Inhalt der Quelle findenJournées d'imagerie clinique de Vittel. Imagerie des contrastes. Montpellier: Sauramps médical, 2003.
Den vollen Inhalt der Quelle findenImagerie des urgences. 2. Aufl. Paris: Masson, 2004.
Den vollen Inhalt der Quelle finden(2001), Journées françaises de radiologie. Imagerie du coude. Montpellier: Sauramps médical, 2003.
Den vollen Inhalt der Quelle findenAubert, François. Radiologie et imagerie médicale. Paris: Presses universitaires de France, 1995.
Den vollen Inhalt der Quelle findenRalph, Weissleder, Hrsg. Primer of diagnostic imaging. 4. Aufl. Philadelphia, PA: Mosby Elsevier, 2007.
Den vollen Inhalt der Quelle findenKonferenzberichte zum Thema "Imagerie pour le diagnostic – Informatique"
Gossiome, C., F. Rufino, G. Herve, M. Benassarou, P. Goudot, V. Descroix und G. Lescaille. „Découverte fortuite d’une lésion mandibulaire, un cas de kyste anévrismal“. In 66ème Congrès de la SFCO. Les Ulis, France: EDP Sciences, 2020. http://dx.doi.org/10.1051/sfco/20206603020.
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