[PDF] Top 20 Evaluation of selective laser sintering processes by optical coherence tomography

... destructive evaluation (NDE) methods including X-Ray Computed To- mography (XCT) [14,15] have proven useful for determining the integ- rity of additively manufactured parts, but are expensive and typically only ... See full document

... Optical coherence tomography (OCT) has been recently applied to investigate cor- onary artery disease in interventional ...OCT evaluation include the detection of strut cover- age and the ... See full document

... test and observation using dacryoendoscopy (FiberTech, Tokyo, Japan), respectively. We confirmed the absence of an endonasal abnormality interfering with DCR on computed tomography imaging and with an endonasal ... See full document

... All included subjects underwent a complete ophthalmic examination by a cornea specialist (PG). Eyes were excluded from the study if they had evidence of corneal or retinal pathology, prior refractive surgery, or abnormal ... See full document

... the optical reflectance through the depth of the tissue depicted along a point by the OCT whereas B-scan is the cross sectional image of these single axial scans through the tissue which are gathered linearly ... See full document

... Methods: Eyes undergoing FLACS with triplanar main temporal clear corneal incision (CCI) were evaluated at the end of the case. Eyes that required any incision hydration, surgical com- plications or lacked follow-up were ... See full document

... Figure 1 (A) Macular horizontal line scan by time domain (TD) OCT. (B) Macular horizontal line scan by spectral domain (SD) OCT. The comparison between the two OCT tools points out that hard exudates (white arrow) are ... See full document

... Cataract type and severity were graded according to the Lens Opacities Classification System III (LOCS ΙΙΙ) [9]. All patients underwent a slit–lamp evaluation con- ducted by a single experienced ophthalmologist, ... See full document

... multimodal evaluation with fluores- cein angiography, near-infrared reflectance scanning laser ophthalmoscopy, blue autofluorescence, enhanced-depth imaging spectralis B-scan optical coherence ... See full document

... first evaluation: 1 month later, a decrease in retinal thickness and in size of the hyporeflective cav- ities were noticed on macular OCT B scans carried out on her RE ... See full document

... Several studies evaluated the agreement between FA and OCT when diagnosing macular edema in patients with uveitis. Kempen et al. found that OCT and FA offered only moderate agreement regarding macular edema status in ... See full document

... ACA evaluation from 11, November to 23, December, 2016 at the Eye and ENT Hospital of Fudan University, Shanghai, ...trauma, laser trabeculo- plasty, laser iridotomy, or laser iridoplasty were ... See full document

... Despite this significant growth, there is still a wealth of untapped potential in 3D printing. In fact, 3D printing represents only 0.04% of the global manufacturing market [9] Wohler’s and Associates believes 3D printing ... See full document

... source-optical coherence tomography 6 mm scan: no edema or subretinal fluid was ...d Optical coherence tomography angiography: superficial and deep capillary occlusions ( red ... See full document

... We have presented a light-based system that can perform image-guided brain cancer surgery with neither bleeding nor obscuration of the surgical field. The system incorporates a bench-top OCT imaging system with coaligned ... See full document

... scanning laser imaging is a recently intro- duced non-invasive innovative technology developed for Spectralis SD-OCT (Heidelberg Engineering, Heidelberg, ...scanning laser ophthalmoscopy, a single point of ... See full document

... Laser intensity effect on mechanical properties of wood-plastic composite parts fabricated 275. by selective laser sintering[r] ... See full document

... FS laser system (Carl Zeiss Meditec AG, Berlin, Germany) was used to perform the SMILE proced- ure, each performed by the same surgeon ...ing laser parameters were used: 500-kHz repetition rate, 180-nJ ... See full document

... Methods: Participants in this case series were four patients with nAMD, who received anti- VEGF injections with variable therapeutic response to treatment. Patients were examined at baseline (when AMD was diagnosed) and ... See full document

... kind, which compares the results with standard PE surgery, sheds new light on the effects of FLACS. The fact that there was no change in CT 1 day, 1 week, and 1 month after FLACS may suggest that FLACS is also safe for ... See full document