Search research articles

ABOUT JoVE

Overview Leadership Blog JoVE Help Center

AUTHORS

Publishing Process Editorial Board Scope & Policies Peer Review FAQ Submit

LIBRARIANS

Testimonials Subscriptions Access Resources Library Advisory Board FAQ

RESEARCH

JoVE Journal Methods Collections JoVE Encyclopedia of Experiments Archive

EDUCATION

JoVE Core JoVE Business JoVE Science Education JoVE Lab Manual Faculty Resource Center Faculty Site

Terms & Conditions of Use

Related Concept Videos

Imaging Studies VII: Vascular Imaging

Imaging Studies VII: Vascular Imaging

DefinitionRenal angiography, also known as renal arteriography, is an imaging technique used to obtain a comprehensive view of blood flow and the vascular structure of blood vessels in the kidneys and surrounding areas.PurposeRenal angiography detects blood vessel abnormalities in the kidneys, such as aneurysms, stenosis, thrombosis, vascular tumors, and renal artery stenosis. It evaluates kidney function and guides interventional treatments like angioplasty or stent placement.Pre-Procedure...

You might also read

Related Articles

Articles linked to this work by shared authors, journal, and citation graph.

Sort by

Same author

Targeting Macular Pigment in Intermediate Age-Related Macular Degeneration: Oral Supplementation Versus Transscleral Iontophoresis in a Prospective Pilot Study.

Journal of clinical medicine·2026

Same author

Optical coherence tomography biomarkers in patients with diabetic macular edema treated with dexamethasone implants.

Survey of ophthalmology·2026

Same author

Scleral iontophoresis for targeted lutein delivery in intermediate stage dry AMD: Is this a new frontier in age macular degeneration?

Photodiagnosis and photodynamic therapy·2026

Same author

Aflibercept 8 mg in Neovascular AMD-A Fast-Drying Anti-VEGF Drug: A Prospective Morpho-Functional Pilot Study.

Ophthalmology and therapy·2025

Same author

AI-Assisted OCT Clinical Phenotypes of Diabetic Macular Edema: A Large Cohort Clustering Study.

Journal of clinical medicine·2025

Same author

Impact of GH and IGF-I excess on nervous and vascular retinal structure in newly diagnosed acromegaly patients.

Pituitary·2025

Same journal

Retraction Statement.

Ophthalmic research·2026

Same journal

Correlations between Clinical Activity Score and Serological and Radiological Data in Treatment-naïve Ethnic Han Chinese Thyroid Eye Disease.

Ophthalmic research·2026

Same journal

Stem Cell Based Interventions for Retinal Ganglion Cell Protection and Regeneration in Glaucoma: A Review of Current Evidence and Future Directions.

Ophthalmic research·2026

Same journal

Eye-Tracking Reading Patterns as Correlates of Clinical Measures in Glaucoma.

Ophthalmic research·2026

Same journal

A Matching-Adjusted Comparison of Faricimab and Aflibercept 8 mg in Neovascular Age-Related Macular Degeneration and Diabetic Macular Edema.

Ophthalmic research·2026

Same journal

Ab Externo Continuous Pressure Technique for Descemet Membrane Endothelial Keratoplasty in Vitrectomized Eyes.

Ophthalmic research·2026

See all related articles

Search research articles

Related Experiment Video

Updated: Dec 2, 2025

Multimodal Optical Imaging Platform for Studying Cellular Metabolism

Multimodal Optical Imaging Platform for Studying Cellular Metabolism

Published on: June 6, 2025

Multimodal Imaging in Choroidal Metastasis.

Gilda Cennamo¹, Daniela Montorio², Marianna Carosielli²

¹Department of Public Health, University of Naples Federico II, Naples, Italy, xgilda@hotmail.com.

Ophthalmic Research

|November 3, 2020

Summary

This summary is machine-generated.

Multimodal imaging reveals key structural and vascular features of choroidal metastasis, aiding diagnosis. This approach provides crucial anatomical insights for effective patient management and follow-up.

Keywords:

Choroidal metastasis Enhanced depth imaging optical coherence tomography Multimodal imaging Optical coherence tomography angiography

More Related Videos

Implantation and Evaluation of Melanoma in the Murine Choroid via Optical Coherence Tomography

Implantation and Evaluation of Melanoma in the Murine Choroid via Optical Coherence Tomography

Published on: December 2, 2022

Multi-modal Imaging of Angiogenesis in a Nude Rat Model of Breast Cancer Bone Metastasis Using Magnetic Resonance Imaging, Volumetric Computed Tomography and Ultrasound

Multi-modal Imaging of Angiogenesis in a Nude Rat Model of Breast Cancer Bone Metastasis Using Magnetic Resonance Imaging, Volumetric Computed Tomography and Ultrasound

Published on: August 14, 2012

Related Experiment Videos

Last Updated: Dec 2, 2025

Multimodal Optical Imaging Platform for Studying Cellular Metabolism

Multimodal Optical Imaging Platform for Studying Cellular Metabolism

Published on: June 6, 2025

Implantation and Evaluation of Melanoma in the Murine Choroid via Optical Coherence Tomography

Implantation and Evaluation of Melanoma in the Murine Choroid via Optical Coherence Tomography

Published on: December 2, 2022

Multi-modal Imaging of Angiogenesis in a Nude Rat Model of Breast Cancer Bone Metastasis Using Magnetic Resonance Imaging, Volumetric Computed Tomography and Ultrasound

Multi-modal Imaging of Angiogenesis in a Nude Rat Model of Breast Cancer Bone Metastasis Using Magnetic Resonance Imaging, Volumetric Computed Tomography and Ultrasound

Published on: August 14, 2012

Area of Science:

Ophthalmology
Oncology
Medical Imaging

Background:

Choroidal metastasis is the most common malignant intraocular tumor.
Early detection and characterization are crucial for patient outcomes.

Purpose of the Study:

To detect structural and vascular features of choroidal metastasis using multimodal imaging.
To enhance diagnostic capabilities for intraocular tumors.

Main Methods:

Prospective study of 16 patients with choroidal metastasis.
Utilized multimodal imaging: fluorescein angiography, indocyanine green angiography, enhanced depth imaging optical coherence tomography (EDI-OCT), OCT angiography (OCTA), and ultrasonography.

Main Results:

Choroidal metastasis frequently located in the macula (57%).
EDI-OCT revealed significant choriocapillaris thinning (100%) and optical shadowing (94%).
OCT angiography (OCTA) showed an absence of intratumoral vascular networks in all cases.

Conclusions:

Multimodal imaging offers significant insights into the anatomical and vascular characteristics of choroidal metastasis.
This comprehensive imaging approach facilitates accurate diagnosis and monitoring of choroidal metastasis.