1. Articles from Mingyi Wang

    1-2 of 2
    1. Automatic Segmentation and Measurement of Choroid Layer in High Myopia for OCT Imaging Using Deep Learning

      Automatic Segmentation and Measurement of Choroid Layer in High Myopia for OCT Imaging Using Deep Learning

      Automatic segmentation and measurement of the choroid layer is useful in studying of related fundus diseases, such as diabetic retinopathy and high myopia. However, most algorithms are not helpful for choroid layer segmentation due to its blurred boundaries and complex gradients. Therefore, this paper aimed to propose a novel choroid segmentation method that combines image enhancement and attention-based dense (AD) U-Net network. The choroidal images obtained from optical coherence tomography (OCT) are pre-enhanced by algorithms that include flattening, filtering, and exponential and linear enhancement to reduce choroid-independent information. Experimental results obtained from 800 OCT B-scans of the choroid layers from ...

      Read Full Article
    2. Retinal cross‐section motion correction in three‐dimensional retinal optical coherence tomography

      Retinal cross‐section motion correction in three‐dimensional retinal optical coherence tomography

      Motion correction is an important issue in ophthalmic optical coherence tomography (OCT), and can improve the ability of datasets to reflect the physiological structures of tissues and make visualization and subsequent analysis easier. In this study, we present a novel method to correct the cross-sectional motion artifacts in retinal OCT volumes. Motion along the x-direction (fast-scan direction) is corrected through the normalized cross-correlation algorithm, while axial motion compensation is performed using the polynomial fitting method on the inner segment/outer segment (IS/OS) layer segmented by the shortest path faster algorithm (SPFA). The results of volunteers with central serous chorioretinopathy ...

      Read Full Article
    1-2 of 2
  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. (1 articles) South China Normal University
    2. (1 articles) Cardiovascular Research Foundation
    3. (1 articles) UC Davis
    4. (1 articles) University of Pittsburgh
    5. (1 articles) Capital Medical University
    6. (1 articles) Tianjin University
    7. (1 articles) Erasmus University
    8. (1 articles) Nidek
    9. (1 articles) Forssmann
    10. (1 articles) Abbott
    11. (1 articles) Screen Life Sciences
  3. Popular Articles

  4. Picture Gallery

    Retinal cross‐section motion correction in three‐dimensional retinal optical coherence tomography Automatic Segmentation and Measurement of Choroid Layer in High Myopia for OCT Imaging Using Deep Learning Macular and choroidal perfusion using optical coherence tomography angiography in type-2 diabetic patients without diabetic retinopathy Short-term evaluation of clear corneal incision after phacoemulsification using anterior segment optical coherence tomography Evaluation of the central vault following implantable phakic contact lens and its correlation to horizontal white to white corneal diameter by anterior segment optical coherence tomography Automatic bifurcation detection utilizing pullback characteristics of bifurcation in intravascular optical coherence tomography An IoT based predictive modeling for Glaucoma detection in optical coherence tomography images using hybrid genetic algorithm The Value of Optical Coherence Tomography Angiography in Pituitary Adenomas Effectiveness of optical coherence tomography angiography (OCT-A) in staging glaucoma Quantitative dynamic cellular imaging based on 3d unwrapped optical coherence phase microscopyoptical coherence phase microscopy (Thesis) The use of OCT to detect signs of intracranial hypertension in patients with sagittal suture synostosis: Reference values and correlations In Vivo Imaging of Retinal and Choroidal Morphology and Vascular Plexuses of Vertebrates Using Swept-Source Optical Coherence Tomography