Results 111 to 120 of about 150,755 (325)

Optical coherence tomography angiography in choroidal neovascular membrane

Delta Journal of Ophthalmology, 2018
Optical coherence tomography angiography is a new, noninvasive imaging technique that generates volumetric angiography images. It is quick and noninvasive and provides volumetric data, with the clinical capability of specifically localizing and ...
Moemen S El-Nawawy
doaj   +1 more source

Optical coherence tomography and optical coherence tomography angiography in glaucoma: diagnosis, progression, and correlation with functional tests

Therapeutic Advances in Ophthalmology, 2020
The present review will summarize the most updated findings with regards to optical coherence tomography and optical coherence tomography angiography in glaucoma, highlighting their clinical use for detection and monitoring of the disease, and their ...
Giacinto Triolo, Alessandro Rabiolo
doaj   +1 more source

Mobility and transverse flow visualization using phase variance contrast with spectral domain optical coherence tomography [PDF]

, 2007
Phase variance-based motion contrast is demonstrated using two phase analysis methods in a spectral domain optical coherence tomography system. Mobility contrast is demonstrated for an intensity matched Intralipid solution placed without flow within ...
Fingler, Jeff, Fraser, Scott E., Schwartz, Dan, Yang, Changhuei   +3 more
core   +1 more source

METAB‐HTX: prospective, longitudinal cohort study evaluating cardiac and systemic metabolism after heart transplantation

ESC Heart Failure, EarlyView.
The METAB‐HTX trial is a prospective cohort study, evaluating cardiac and systemic metabolism among heart transplant recipients. Myocardial function, energetic and metabolism, allograft vasculopathy, allograft rejection, glucometabolism, lipometabolism, liver‐ and kidney function, leucocyte signatures and thromboinflammation will be evaluated ...
Amin Polzin, Daniel Scheiber, Fabian Voss, Jean Haurand, Elric Zweck, Daniel Oehler, Oliver Maier, Mareike Cramer, Maximilian Spieker, Constanze Moos, Ursala Tokhi, David Naguib, Philipp Mourikis, Marcel Benkhoff, Robert Wagner, Michael Roden, Heinz‐Peter Schultheiss, Sascha Dietrich, Hug Aubin, Udo Boeken, Artur Lichtenberg, Malte Kelm   +21 more
wiley   +1 more source

Bilateral diffuse choroidal hemangioma in Sturge Weber syndrome: a case report highlighting the role of multimodal imaging and a brief review of the literature [PDF]

, 2019
Purpose: The purpose of this paper is to present a patient with bilateral choroidal hemangioma in Sturge-Weber syndrome (SWS) and highlight multimodal imaging techniques for early detection and management of ocular alterations.
Abdolrahimzadeh, Abdolrahimzadeh, Abdolrahimzadeh, Abdolrahimzadeh, Abdolrahimzadeh, Abdolrahimzadeh, Abdolrahimzadeh, Abdolrahimzadeh, Amirikia, Anand, Arora, Avery, Barbazetto, Boltshauser, Comi, Comi, Cruciani, Cunha e Sá, Curcio, Fenicia, Ferry, Gass, Giovannini, Gottlieb, Griffiths, Gunduz, Harris, Iwach, Kardon, Kashani, Kaushik, Kissel, Kivela, Kjeka, Kranemann, Lambiase, Lindsey, Linsenmeier, Luke, Madreperla, Mannino, Mantelli, Marana Perez, Maruyama, Muci Mendoza, Nema, Parsa, Patrianakos, Paulus, Pearce, Phelps, Recupero, Riley, Rodriguez Bujaldon, Schirmer, Scott, Scott, Sharan, Shields, Shields, Shin, Shirley, Singh, Sturge, Sujansky, Sullivan, Tanwar, Thomas-Sohl, Waelchli, Walter, Witschel, Wong, Worster Drought, Zallmann, Ziemssen, Zografos, Zografos   +76 more
core   +1 more source

Research progress on the use of the optical coherence tomography system for the diagnosis and treatment of central nervous system tumors

Ibrain, Volume 11, Issue 1, Page 3-18, Spring 2025.
With the advantages of high‐resolution imaging, efficient image acquisition, intraoperative real‐time detection, and radiation‐free and noninvasive characteristics, optical coherence tomography (OCT) provides accurate diagnosis and effective intraoperative guidance for the minimally invasive diagnosis and treatment of central nervous system (CNS ...
Jiuhong Li, Ziba Ayi, Gonggong Lu, Haibo Rao, Feilong Yang, Jing Li, Jiachen Sun, Junlin Lu, Xulin Hu, Si Zhang, Xuhui Hui   +10 more
wiley   +1 more source

Logarithmic intensity and speckle-based motion contrast methods for human retinal vasculature visualization using swept source optical coherence tomography [PDF]

, 2012
We formulate a theory to show that the statistics of OCT signal amplitude and intensity are highly dependent on the sample reflectivity strength, motion, and noise power.
Cense, Fingler, Flammer, Friedman, Hope-Ross, Karamata, Lee, Liu, Liu, Makita, Makita, Mariampillai, Mariampillai, Patel, Pierce, Pircher, Schmitt, Schmoll, Szkulmowska, Vakoc, Vakoc, Wang, Wang, Wojtkowski, Yannuzzi, Yasuno   +25 more
core   +2 more sources

Generative artificial intelligence in medical imaging: Current landscape, challenges, and future directions

Interdisciplinary Medicine, EarlyView.
This review explores the applications of Generative AI (GAI) in medical imaging, with emphasis on its potential to enhance AI training and personalized medicine. The study comprehensively examines frameworks for evaluating the validity of GAI‐generated images while identifying critical challenges including model bias, data augmentation reliability, and
Wenle He, Xuewei Wu, Zhe Jin, Jie Sun, Xiaofeng Jiang, Shuixing Zhang, Bin Zhang   +6 more
wiley   +1 more source

A consensus definition for lamellar macular hole [PDF]

, 2021
Background: A consensus on an optical coherence tomography (OCT) definition of lamellar macular hole (LMH) and similar conditions is needed. Methods: The panel reviewed relevant peer-reviewed literature to reach a consensus on LMH definition and to ...
Bottoni, Ferdinando, Chang, Stanley, Figueroa, Marta, Gaudric, Alain, Govetto, Andrea, Haritoglou, Christos, Hubschman, Jean-Pierre, Kazuaki, Kadonosono, Schumann, RG, Sebag, J, Spaide, Richard, Staurenghi, Giovanni, Steel, David H, Tadayoni, Ramin, Thompson, John   +14 more
core   +1 more source

The Impact of Allogeneic Hematopoietic Stem Cell Transplantation on Sickle Cell Retinopathy and Maculopathy: A Prospective, Observational Study

American Journal of Hematology, EarlyView.
Rajani P. Brandsen, Elisabeth Dovern, Bart J. Biemond, Roselie M. H. Diederen, Erfan Nur   +4 more
wiley   +1 more source