نتایج جستجو برای: enhanced depth imaging optical coherence tomography

تعداد نتایج: 1297510  

Journal: :journal of current ophthalmology 0
فدرا حاجی زاده fedra hajizadeh محمد ریاضی اصفهانی mohammad riazi esfahani هوشنگ فقیهی hooshang faghihi مهدی خانلری mehdi khanlari

purpose : to study optical coherence tomography (oct) findings in high myopic patients with the history of uncomplicated cataract surgery methods : the sample included 34 eyes of 24 highly myopic patients with an axial length (al) of 26 mm or more and a spherical equivalent (se) of 8.0 diopter (d) or more who had uncomplicated phacoemulsification cataract surgery. octs were done in multiple sec...

Journal: :Medical physics 2008
Lihong V Wang

Commercially available high-resolution three-dimensional optical imaging modalities-including confocal microscopy, two-photon microscopy, and optical coherence tomography-have fundamentally impacted biomedicine. Unfortunately, such tools cannot penetrate biological tissue deeper than the optical transport mean free path (approximately 1 mm in the skin). Photoacoustic tomography, which combines ...

Journal: :medical hypothesis, discovery and innovation ophthalmology journal 0
roberto gallego-pinazo unit of macula, department of ophthalmology, university and polytechnic hospital la fe, valencia, spain retics oftared, health institute carlos iii, madrid, spain rosa dolz-marco unit of macula, department of ophthalmology, university and polytechnic hospital la fe, valencia, spain retics oftared, health institute carlos iii, madrid, spain francisco gã³mez-ulla retics oftared, health institute carlos iii, madrid, spain department of ophthalmology, university of santiago de compostela, santiago de compostela, spain ophthalmic institute gomez-ulla, santiago de compostela, spain sarah mrejen vitreous, retina, macula consultants of new york, new york, usa luesther t. mertz retinal research center, manhattan eye, ear, and throat hospital, new york, usa k bailey freund vitreous, retina, macula consultants of new york, new york, usa luesther t. mertz retinal research center, manhattan eye, ear, and throat hospital, new york, usa department of ophthalmology, new york university school of medicine, new york, usa

advances in optical coherence tomography have enabled a better appreciation of the role of pathologic choroidal changes in a variety of retinal disease. a “pachychoroid” (pachy-[prefix]: thick) is defined as an abnormal and permanent increase in choroidal thickness often showing dilated choroidal vessels and other structural alterations of the normal choroidal architecture. central serous c...

Journal: :Obstetrics and gynecology 1999
C Pitris A Goodman S A Boppart J J Libus J G Fujimoto M E Brezinski

BACKGROUND A modality capable of imaging the female reproductive tract, at or near the cellular level, could lead to the detection of diseases at earlier stages than currently possible. Optical coherence tomography achieves high resolutions in the cellular range (4-20 microm) and could accomplish that level of detection. METHOD Optical coherence tomography imaging of gynecologic tissue was st...

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