The shortcoming and developing perspective of optical coherence tomography angiography in clinical diagnosis and treatment of ocular fundus diseases / 中华眼底病杂志
Chinese Journal of Ocular Fundus Diseases
;
(6): 317-322, 2018.
Article
in Chinese
| WPRIM
| ID: wpr-711925
ABSTRACT
Optical coherence tomography angiography (OCTA) is a new diagnostic technique in recent years based on the optical coherence tomography.It is one of the fastest developing imaging examinations in ophthalmology.Compared with the classic diagnostic methods of fundus fluorescein angiography and indocyanine green angiography,OCTA show the ability to reveal blood flow non-invasively.With the development of modem medical detection technology,the requirement for ophthalmic diagnosis is raised,and many new measurement methods begin to apply in research and clinical,which makes the detection methods in the field of ophthalmology more accurate and comfortable.OCTA is a novel and noninvasive flow imaging technique,and it has the advantages of high resolution,fast scanning,as w ell as quantifying blood flow.Meanwhile,this technique can not only qualitatively analyze the shape of ocular blood vessels,but also be able to measure the ocular blood vessels and blood flow non-invasively,as well as to assess the depth of lesions.At present,with a wide clinical application in ophthalmology,OCTA still has its own superiority and weakness,but with the development of technology.It is believed that the OCTA will be expected to replace the relevant invasive examination methods and become a new tool for ophthalmic imaging.
Full text:
Available
Index:
WPRIM (Western Pacific)
Type of study:
Diagnostic study
Language:
Chinese
Journal:
Chinese Journal of Ocular Fundus Diseases
Year:
2018
Type:
Article
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