Results 101 to 110 of about 1,203,703 (213)

Controlled aspiration of subretinal fluid in the diagnosis of carcinoma metastatic to the choroid

open access: yes, 1984
• Carcinoma metastatic to the choroid was diagnosed in three patients by cytopathologic examination of subretinal fluid. The specimen was obtained using a scleral depressor modified to allow controlled aspiration of subretinal fluid through a sharp ...
Tiedman, J.   +4 more
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CHEMICAL COMPOSITION OF SUBRETINAL FLUID [PDF]

open access: yesBritish Journal of Ophthalmology, 1962
H, Heath, T C, Beck, W S, Foulds
openaire   +2 more sources

Spectral domain optical coherence tomography imaging of subretinal bands associated with chronic retinal detachments

open access: yes, 2016
Nikisha Kothari, Ajay E Kuriyan, Harry W Flynn JrDepartment of Ophthalmology, Bascom Palmer Eye Institute, Miller School of Medicine, University of Miami, Miami, FL, USAAbstract: We report three patients with subretinal bands associated with retinal
Kothari N, Flynn HW Jr, Kuriyan AE
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Computerized assessment of intraretinal and subretinal fluid regions in spectral-domain optical coherence tomography images of the retina

open access: yes, 2013
To evaluate a new computerized segmentation technique for the quantification of intraretinal and subretinal fluid in spectral-domain optical coherence tomography (SD OCT) images of the ...
Campa, Claudio   +5 more
core   +1 more source

A Computational Algorithm for Subretinal Fluid Volume

open access: yes, 2021
新的眼科儀器檢測技術帶給醫生更方便及準確診治。例如改良式 的檢眼鏡被發明,或是光學相干斷層掃描被引入眼科學,都使眼科醫 生能更準確診斷眼睛的疾病。所以本文希望能建立眼科OCT 影像的 3D 模型,並計算其視網膜下積液的體積,以利於醫生判斷病人恢復 的情況與更準確預估恢復時間。 視網膜下積液的輪廓線為封閉曲線,因此我們建議以氣球蛇行演 算法為主,來近似積液的輪廓線。先採用高斯濾波器與調整亮度的公 式來做前處理,再用三次樣條插值及模糊函數來建立輪廓線的數學模 型,最後建立視網膜下積液的3D 模型 ...
Shih-Huan Lin, 林士桓
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Rare Complication during Retinal Detachment Surgery: A Case Report

open access: yesJournal of Clinical and Diagnostic Research
Retinal Detachment (RD) surgery, though routinely performed, carries the risk of rare but significant intraoperative complications that can affect surgical success.
Iqra Mushtaq, Rutuja Patil, Nilesh Giri
doaj   +1 more source

Subthreshold Transpupillary Thermotherapy for Early Resolution of Foveal Subretinal Fluid in Choroidal Metastasis

open access: yes, 2008
PURPOSE: To report the effectiveness of subthreshold transpupillary thermotherapy (TTT) in the early resolution of subretinal fluid at the fovea in solitary choroidal metastasis.
WANG, TSUNG-JEN;CHEN, MUH-SHY;YANG, CHUNG-MAY;HO, TZYY-CHANG   +1 more
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Submacular and Intraretinal Fluid Associated with Arteritic Anterior Ischemic Optic Neuropathy

open access: yesCase Reports in Ophthalmology
Introduction: Anterior ischemic optic neuropathy (AION) is an ischemic disorder of the optic nerve and a common cause of acute, painless, permanent vision loss.
Danielle Solish, Jonathan Micieli
doaj   +1 more source

Subretinal angiostrongyliasis-induced optic neuritis

open access: yes, 2013
Suthasinee Sinawat,1 Yosanan Yospaiboon,1 Supat Sinawat21Vitreoretinal Unit, Department of Ophthalmology, 2Department of Physiology, Khon Kaen University, Khon Kaen, ThailandAbstract: A 27-year-old Thai male presented with progressive visual loss and a ...
Yospaiboon Y, Sinawat S
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