منابع مشابه
the ins and Outs of intraoperative OCt
w e all use spectral-domain optical coherence tomography (SD-OCT) as a critical tool in preoperative planning for our most routine surgical cases like macular holes, epiretinal membranes, and vitreomacular traction. After our case is completed, we can see the result with SD-OCT: a closed macular hole, removed epiretinal membrane (ERM), and release of macular traction with foveal relaxation. But...
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PURPOSE To describe the utility of a new intraoperative optical coherence tomographer (OCT) to evaluate endothelio-Descemet graft orientation during Descemet membrane endothelial keratoplasty (DMEK) procedures. METHODS Prospective, observational, and single-center pilot case series including 14 eyes of 14 patients consecutively scheduled for DMEK surgery. After injecting the graft into the an...
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We read with interest the paper published by Payne et al., in the November 2011 issue, in particular the statement that the ratio of OCT thicknesses measured at different time points is machine invariant because of the cancellation of the baseline thickness. We believe that this statement is incorrect, because of the nature of the calculation of retinal thickness using OCT. We present the reaso...
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The repair of incisional and ventral hernias by the laparoscopic method is finding its place in the general surgical field. The use of tacks and transfascial sutures is commonplace. A new hernia has been identified. Two hernias have been seen following the successful repair of incisional hernias. These did not appear to be recurrent hernias as definite findings of fascial defects were present r...
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Optical coherence tomography (OCT) has become one of the most common tools for diagnosis of retinal abnormalities. Both retinal morphology and layer thickness can provide important information to aid in the differential diagnosis of these abnormalities. Automatic segmentation methods are essential to providing these thickness measurements since the manual delineation of each layer is cumbersome...
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ژورنال
عنوان ژورنال: Ophthalmology Retina
سال: 2017
ISSN: 2468-6530
DOI: 10.1016/j.oret.2017.01.005