Model for teaching direct ophthalmoscopy [PDF]
, 2014 This paper presents a simple construction model of the human eye to be used to teach the technique of direct ophthalmoscopy to medical students. The model facilitates the learning process and contributes to the training of physicians adequately prepared ...
Alves, Milton Ruiz +6 more
core +1 more source
Disability in young people and adults one year after head injury: prospective cohort study [PDF]
, 2000 OBJECTIVE: To determine the frequency of disability in young people and adults admitted to hospital with a head injury and to estimate the annual incidence in the community.
McEwen, J. +5 more
core +2 more sources
Molecular profiling of resident and infiltrating mononuclear phagocytes during rapid adult retinal degeneration using single-cell RNA sequencing. [PDF]
, 2019 Neuroinflammation commonly accompanies neurodegeneration, but the specific roles of resident and infiltrating immune cells during degeneration remains controversial.
Burns, Marie E +3 more
core +2 more sources
Assessing the Spatial Relationship Between Fixation and Foveal Specializations [PDF]
, 2016 Increased cone photoreceptor density, an avascular zone (FAZ), and the displacement of inner retinal neurons to form a pit are distinct features of the human fovea.
Carroll, Joseph +5 more
core +2 more sources
Intravitreal Administration of Human Bone Marrow CD34+ Stem Cells in a Murine Model of Retinal Degeneration. [PDF]
, 2016 PurposeIntravitreal murine lineage-negative bone marrow (BM) hematopoietic cells slow down retinal degeneration. Because human BM CD34+ hematopoietic cells are not precisely comparable to murine cells, this study examined the effect of intravitreal human
Annett, Geralyn +10 more
core +2 more sources
Photoacoustic Ophthalmoscopy: Principle, Application, and Future Directions [PDF]
Journal of Imaging, 2018 Photoacoustic ophthalmoscopy (PAOM) is a novel, hybrid, non-ionizing, and non-invasive imaging technology that has been used to assess the retina. PAOM can provide both anatomic and functional retinal characterizations with high resolution, high sensitivity, high contrast, and a high depth of penetration. Thus, ocular diseases can be precisely detected
Van Phuc Nguyen, Yannis M. Paulus
openaire +3 more sources
Trainable COSFIRE filters for vessel delineation with application to retinal images [PDF]
, 2015 Retinal imaging provides a non-invasive opportunity for the diagnosis of several medical pathologies. The automatic segmentation of the vessel tree is an important pre-processing step which facilitates subsequent automatic processes that contribute to ...
Azzopardi, George, Petkov, Nicolai
core +1 more source
Fundoscopy in the smartphone age: current ophthalmoscopy methods in neurology
Arquivos de Neuro-Psiquiatria, 2023 The observation of the human retina in vivo began in 1851 after the invention of the first ophthalmoscope by the German physicist Hermann von Helmholtz.
Richard Henrik Corr
doaj +1 more source
Master slave en-face OCT/SLO [PDF]
, 2015 Master Slave optical coherence tomography (MS-OCT) is an OCT method that does not require resampling of data and can be used to deliver en-face images from several depths simultaneously.
Biedermann +37 more
core +1 more source
Evaluation of traumatic retinopathy with ultra-wide field imaging under corneal scar or fixed small pupil [PDF]
International Journal of Ophthalmology, 2018 AIM: To evaluate the value of ultra-wide field (UWF) imaging in the management of traumatic retinopathy under the condition of corneal scar or fixed small pupil after complicated ocular trauma.
Min Tang +6 more
doaj +1 more source