Results 11 to 20 of about 31,453 (213)
Development of fully automated anterior chamber cell analysis based on image software
Scientific Reports, 2021 Optical coherence tomography (OCT) is a noninvasive method that can quickly and accurately examine the eye at the cellular level. Several studies have used OCT for analysis of anterior chamber cells. However, these studies have several limitations.
Tae Seen Kang +7 more
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Application of Anterior Segment Optical Coherence Tomography in Pediatric Ophthalmology
Journal of Ophthalmology, 2012 Purpose. Application of anterior segment optical coherence (AS-OCT) in pediatric ophthalmology. Methods. Retrospective clinical study case series of 26 eyes of 19 pediatric patients throughout a 21-month period, presenting anterior segment pathologies ...
Ricardo Salles Cauduro +6 more
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Role of AS-OCT in Managing Corneal Disorders
Diagnostics, 2022 Optical coherence tomography (OCT) is analogous to ultrasound biometry in the cross sectional imaging of ocular tissues. Development of current devices with deeper penetration and higher resolution has made it popular tool in clinics for visualization of
Nidhi Gupta +15 more
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Applications of Anterior Segment Optical Coherence Tomography in Cornea and Ocular Surface Diseases
Journal of Ophthalmology, 2016 Optical coherence tomography (OCT) is a noncontact technology that produces high-resolution cross-sectional images of ocular tissues. Anterior segment OCT (AS-OCT) enables the precise visualization of anterior segment structure; thus, it can be used in ...
Sang Beom Han +3 more
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Evaluation of Iris Melanoma with Anterior Segment Optical Coherence Tomography
Türk Oftalmoloji Dergisi, 2017 Anterior segment optical coherence tomography (AS-OCT) is a relatively new imaging modality that allows assessment of anterior segment structures. AS-OCT enables the differentiation of benign and malignant tumors through the evaluation of lesion size ...
Mehtap Arslantürk Eren +2 more
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American Journal of Ophthalmology Case Reports, 2016 Purpose: To evaluate the utility of swept source optical coherence tomography (SS-OCT) for the analysis of anterior segment structures in cases with previous traumatic eye injuries.
Handan Akil +3 more
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Clinical utility of anterior segment swept-source optical coherence tomography in glaucoma
Oman Journal of Ophthalmology, 2016 Optical coherence tomography (OCT), a noninvasive imaging modality that uses low-coherence light to obtain a high-resolution cross-section of biological structures, has evolved dramatically over the years.
Dewang Angmo +5 more
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Optical Coherence Tomography Findings in Anterior Chamber Ointment Globule after Phacoemulsification
Case Reports in Ophthalmology, 2015 We present 2 cases of anterior chamber ointment with evidence of progressive endothelial cell loss. In both cases, an anterior segment optical coherence tomography (OCT) was similar to an OCT of a tobramycin-dexamethasone ointment placed on a pen tip. An
Ahmad M. Mansour +3 more
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Molecular Oncology, EarlyView.Glioma cells mainly express the endothelin receptor EDNRB, while EDNRA is restricted to a perivascular tumor subpopulation. Endothelin signaling reduces glioma cell proliferation while promoting migration and a proneural‐to‐mesenchymal transition associated with poor prognosis. This pathway activates Ca2+, K+, ERK, and STAT3 signalings and is regulated
Donovan Pineau +36 more
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Molecular Oncology, EarlyView.Pancreatic sensory neurons innervating healthy and PDAC tissue were retrogradely labeled and profiled by single‐cell RNA sequencing. Tumor‐associated innervation showed a dominant neurofilament‐positive subtype, altered mitochondrial gene signatures, and reduced non‐peptidergic neurons.
Elena Genova +14 more
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