1. Articles from Estelle Camus

    1-4 of 4
    1. Method for reconstructing a 3D presentation

      Method for reconstructing a 3D presentation

      The invention relates to a method for reconstructing a 3D presentation of a hollow organ based on two-dimensional catheter images, comprising: detecting at least two fluoroscopy images at two different angles of the hollow organ; determining a start position of the catheter from the fluoroscopy images in a three-dimensional model of the hollow organ or a catheter guide; determining a probable withdrawal path of the catheter based on the three-dimensional model; withdrawing the catheter while recording the catheter images and assigning a withdrawal length to each catheter image; determining the deviation of the position of the catheter from a central ...

      Read Full Article
      Mentions: Siemens
    2. Three-dimensional co-registration between intravascular and angiographic data

      Three-dimensional co-registration between intravascular and angiographic data
      A method and appertaining system permit a co-registration between points in a three-dimensional model of a vessel and vascular images obtained by an imaging catheter within the vessel at the respective points. The three-dimensional model is created by utilizing information from at least two external two-dimensional images produced by, e.g., one or more x-ray devices. The three-dimensional model is displayed on an analysis workstation, and a user may view the vascular images at particular points by selecting the appertaining points on the three-dimensional model.
      Read Full Article
      Mentions: Siemens
    3. Optical coherence tomography system

      An optical coherence tomography system includes a catheter in which is arranged a plurality of light conducting fibers. It further includes a plurality of optical units. Light from the proximal end to the distal end and signals from the distal end to the proximal end can be transmitted simultaneously in different fibers. Time is saved through the simultaneous signal processing of signals from different fibers. That is advantageous particularly in the imaging, by means of coherence tomography, of blood vessels that have to be occluded for said imaging.
      Read Full Article
      Mentions: Siemens
    4. Catheter device

      Catheter device for insertion into a vessel of a human or animal body, comprising a guide catheter and, incorporated in same, an OCT catheter with an OCT imaging device, the guide catheter having a balloon inflatable via a supply line for occluding the vessel, as well as a device for delivering a liquid or gas to the vascular region to be recorded by means of the OCT imaging device, in particular the vascular region located distally to the balloon, wherein there is provided on the guide catheter a second inflatable balloon spaced apart from the first balloon for occluding the ...
      Read Full Article
      Mentions: Siemens
    1-4 of 4
  1. Categories

    1. Applications:

      Art, Cardiology, Dentistry, Dermatology, Developmental Biology, Gastroenterology, Gynecology, Microscopy, NDE/NDT, Neurology, Oncology, Ophthalmology, Other Non-Medical, Otolaryngology, Pulmonology, Urology
    2. Business News:

      Acquisition, Clinical Trials, Funding, Other Business News, Partnership, Patents
    3. Technology:

      Broadband Sources, Probes, Tunable Sources
    4. Miscellaneous:

      Jobs & Studentships, Student Theses, Textbooks
  2. Topics in the News

    1. (4 articles) Siemens
    2. (1 articles) Harvard University
    3. (1 articles) Massachusetts General Hospital
    4. (1 articles) University of North Carolina
    5. (1 articles) Baylor College of Medicine
    6. (1 articles) Masamichi Takano
    7. (1 articles) Joel S. Schuman
    8. (1 articles) Ik-Kyung Jang
    9. (1 articles) Yoshiyasu Minami
    10. (1 articles) Donald L. Budenz
    11. (1 articles) Gadi Wollstein
  3. Popular Articles

  4. Picture Gallery

    Three-dimensional co-registration between intravascular and angiographic data Method for reconstructing a 3D presentation High space-bandwidth in quantitative phase imaging using partially spatially coherent optical coherence microscopy and deep neural network Optical coherence tomography assessment of macrophages accumulation in non-ST-segment elevation acute coronary syndromes Early disability in ambulatory patients with multiple sclerosis: optical coherence tomography versus visual evoked potentials, a comparative study Dueling Deep Q-Network for Unsupervised Inter-frame Eye Movement Correction in Optical Coherence Tomography Volumes Atlas of Optical Coherence Tomography for Glaucoma (Textbook) In-vivo analysis of iron-gold composite nanoparticles as potential exogenous contrast agents for Magnetomotive Optical Coherence Tomography (MMOCT) Automatic Classification of Volumetric Optical Coherence Tomography Images via Recurrent Neural Network Noise-Powered Disentangled Representation for Unsupervised Speckle Reduction of Optical Coherence Tomography Images Circadian variations in pathogenesis of ST-segment elevation myocardial infarction: an optical coherence tomography study Assessing atherothrombotic burden with optical coherence tomography analysis may facilitate post‐PCI prognostication and antiplatelet therapy