OCT Imaging in Murine Models of Alzheimer's Disease in a Systematic Review: Findings, Methodology and Future Perspectives

L Sánchez-Puebla, I López-Cuenca, E Salobrar-García… - Biomedicines, 2024 - mdpi.com
The murine models of Alzheimer's disease (AD) have advanced our understanding of the
pathophysiology. In vivo studies of the retina using optical coherence tomography (OCT) …

Full field-of-view virtual reality goggles for mice

D Pinke, JB Issa, GA Dara, G Dobos, DA Dombeck - Neuron, 2023 - cell.com
Visual virtual reality (VR) systems for head-fixed mice offer advantages over real-world
studies for investigating the neural circuitry underlying behavior. However, current VR …

On the inverse problem in optical coherence tomography

CM Macdonald, SR Arridge, PRT Munro - Scientific Reports, 2023 - nature.com
We examine the inverse problem of retrieving sample refractive index information in the
context of optical coherence tomography. Using two separate approaches, we discuss the …

Spatial-temporal speckle variance in the en-face view as a contrast for optical coherence tomography angiography (OCTA)

JD Luisi, JL Lin, BT Ameredes, M Motamedi - Sensors, 2022 - mdpi.com
Optical Coherence Tomography (OCT) is an adaptable depth-resolved imaging modality
capable of creating a non-invasive 'digital biopsy'of the eye. One of the latest advances in …

In vivo volumetric analysis of retinal vascular hemodynamics in mice with spatio-temporal optical coherence tomography

P Węgrzyn, W Kulesza, M Wielgo… - …, 2024 - spiedigitallibrary.org
Significance Microcirculation and neurovascular coupling are important parameters to study
in neurological and neuro-ophthalmic conditions. As the retina shares many similarities with …

Modeling multiply scattered light in full-field optical coherence tomographic imaging of biological tissues

Y Tang, W Gao - Optics & Laser Technology, 2024 - Elsevier
In this work, we have constructed a handheld full-field optical coherence tomography
(FFOCT) system with high spatial resolution, and the Michelson interferometer (served as …

Scattering angle resolved optical coherence tomography detects early changes in 3xTg Alzheimer's disease mouse model

MR Gardner, V Baruah, G Vargas… - … Vision Science & …, 2020 - tvst.arvojournals.org
Purpose: Clinical intensity-based optical coherence tomographic retinal imaging is unable to
resolve some of the earliest changes to Alzheimer's disease (AD) neurons. The aim of this …

Development of a preclinical laser speckle contrast imaging instrument for assessing systemic and retinal vascular function in small rodents

DD Patel, AH Dhalla, C Viehland… - … vision science & …, 2021 - tvst.arvojournals.org
Purpose: To develop and test a non-contact, contrast-free, retinal laser speckle contrast
imaging (LSCI) instrument for use in small rodents to assess vascular anatomy, quantify …

[HTML][HTML] Visible light photoacoustic ophthalmoscopy and near-infrared-II optical coherence tomography in the mouse eye

R Haindl, V Bellemo, P Rajendran, B Tan, M Liu… - APL Photonics, 2023 - pubs.aip.org
Non-invasive imaging plays a crucial role in diagnosing and studying eye diseases.
However, existing photoacoustic ophthalmoscopy (PAOM) techniques in mice have …

Simultaneous directional full-field OCT using path-length and carrier multiplexing

D Valente, KV Vienola, RJ Zawadzki, RS Jonnal - Optics Express, 2021 - opg.optica.org
Full-field swept-source optical coherence tomography (FF-SS-OCT) is an emerging
technology with potential applications in ophthalmic imaging, microscopy, metrology, and …