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Optica
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93521por Kirschen, Matthew P., Myers, Sage R., Neuman, Mark I., Grubenhoff, Joseph A., Mannix, Rebekah, Stence, Nicholas, Yang, Edward, Woodford, Ashley L., Rogers, Tyson, Nordell, Anna, Vossough, Arastoo, Zonfrillo, Mark R.“…The device’s measurements were positive if the difference in optical density between hemispheres was >0.2 on three successive scans. …”
Publicado 2021
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93522por Krishnan, Giri, van den Berg, Nynke S., Nishio, Naoki, Juniper, Georgina, Pei, Jaqueline, Zhou, Quan, Lu, Guolan, Lee, Yu-Jin, Ramos, Kimberly, Iagaru, Andrei H., Baik, Fred M., Colevas, Alexander D., Martin, Brock A., Rosenthal, Eben L.“…Currently, the procedure requires the local peri-tumoural injection of radiolabelled and/or optical agents, and is therefore operator dependent, disruptive to surgical workflow and restricted largely to a small subset of malignancies that can be readily accessed externally for local tracer injection. …”
Publicado 2021
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93523“…Patients were assessed with: slitlamp biomicroscopy with indentation gonioscopy; SD optical coherence tomography, Humphrey visual field analyzer, and high frequency ultrasound and categorized into various narrow angle conditions. …”
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93524por Li, Sai-Sai, Kang, Nan, Li, Xiang-Lei, Yuan, Jing, Ling, Ruby, Li, Ping, Li, Jia-Li“…In addition, all the LXFG groups significantly decreased protein and mRNA levels of TH, improved the average optical density of TH-positive nerve fibers, and reduced the levels of plasma catecholamines relative to the model group. …”
Publicado 2021
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93525“…If alcoholism is combined with smoking, tobacco alcohol optic neuropathy (TAON) may occur which leads to visual impairment. …”
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93526por Pfau, Maximilian, Sahu, Soumya, Rupnow, Rawan Allozi, Romond, Kathleen, Millet, Desiree, Holz, Frank G., Schmitz-Valckenberg, Steffen, Fleckenstein, Monika, Lim, Jennifer I., de Sisternes, Luis, Leng, Theodore, Rubin, Daniel L., Hallak, Joelle A.“…PURPOSE: To probabilistically forecast needed anti-vascular endothelial growth factor (anti-VEGF) treatment frequency using volumetric spectral domain–optical coherence tomography (SD-OCT) biomarkers in neovascular age-related macular degeneration from real-world settings. …”
Publicado 2021
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93527por Sadok, Ilona, Tyszczuk-Rotko, Katarzyna, Mroczka, Robert, Kozak, Jędrzej, Staniszewska, Magdalena“…The comprehensive microscopic and electrochemical characterization of the Nafion/GCE was also conducted with different methods including atomic force microscopy (AFM), optical profilometry, time-of-flight secondary ion mass spectrometry (TOF-SIMS), electrochemical impedance spectroscopy (EIS), and cyclic voltammetry (CV). …”
Publicado 2021
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93528por Tariq, Sarah“…This was followed by a Pituitary MRI revealing an 18 x 19 x 18 mm solid/partially cystic hypoenhancing lesion consistent with a pituitary macroadenoma, with leftward deviations of the infundibulum, without involvement of the optic chiasm. He was treated with transsphenoidal resection of the pituitary tumor. …”
Publicado 2021
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93529por Khanal, Safal, Bai, Yuqiang, Ngo, William, Nichols, Kelly K., Wilson, Landon, Barnes, Stephen, Nichols, Jason J.“…METHODS: Of 195 eligible subjects (18–84 years, 62.6% female), 178 and 170 subjects provided both PCTF optical coherence tomography (OCT) imaging and mass spectrometry data for tears (n = 178) and meibum (n = 170). …”
Publicado 2021
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93530por Omar, Hisham A., El-Agha, Mohamed-Sameh H., Hassaballah, Mohamed A., Khalil, Noha M.“…Endothelial cell count (ECC) was determined preoperatively and at 6 months. Anterior segment optical coherence tomography (AS-OCT) was done at 1 month to determine the depth of the corneal stromal demarcation line (DL). …”
Publicado 2021
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93531“…PURPOSE: The purpose of this study was to evaluate the correlation between corneal astigmatism and the morphology of pterygium with anterior segment optic coherence tomography (AS-OCT). MATERIAL AND METHODS: The size of pterygium (horizontal length, vertical width) was measured manually; pterygium area and percentage extension of the pterygium onto the cornea were calculated. …”
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93532“…Changes in relative femoral and tibial position in the coronal plane were obtained by an optical tracking system. RESULTS: Both medial and lateral JLO caused significant tibiofemoral subluxation and pressure distribution changes. …”
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93533“…Purpose: To assess ocular rigidity using dynamic optical coherence tomography (OCT) videos in glaucomatous and healthy subjects, and to evaluate how ocular rigidity correlates with biomechanical and morphological characteristics of the human eye. …”
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93534por He, Junwen, Zhang, Rui, Wang, Shan, Xie, Lu, Yu, Chengfeng, Xu, Tao, Li, Yanzi, Yan, Tao“…Among samples from patients with DME, 45 were DME and 27 were refractory DME, whereas patients with idiopathic MH served as the control group. Optical coherence tomography and fundus photograph analysis revealed that part of the retina in the fundus of patients with DME was thickened, with macular edema occurring simultaneously. …”
Publicado 2021
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93535“…The long-term effects of ES on DHSF shape and growth were determined by optical microscopy and cell count. We demonstrated that ES at 20 and 40 mV/mm promoted cell adhesion, viability and growth. …”
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93536por Tian, De-Cai, Li, Zixiao, Yuan, Meng, Zhang, Chengyi, Gu, Hongqiu, Wang, Yongjun, Shi, Fu-Dong“…BACKGROUND: Neuromyelitis Optica Spectrum Disorder (NMOSD) is an inflammatory disease of the central nervous system with preferential involvement of the optic nerve and spinal cord. However, data on NMOSD incidences in China, a country encompassing 20% of the world's population and covering vast areas of Eastern Asia, are unknown. …”
Publicado 2020
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93537por Benvenutti, Larissa, Nunes, Roberta, Venturi, Ivonilce, Ramos, Silvia Aparecida, Broering, Milena Fronza, Goldoni, Fernanda Capitanio, Pavan, Sarah Eskelsen, Pastor, Maria Verônica Dávila, Malheiros, Angela, Quintão, Nara Lins Meira, Fernandes, Elizabeth Soares, Santin, José Roberto“…Leukocyte influx (by optical microscopy) and cytokine release were quantified in the pouch exudates. …”
Publicado 2021
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93538“…Trace metals concentration was determined using inductive coupled plasma optical emission and spectrophotometer (ICP-OES). …”
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93539por de Oliveira Lima, Karmel, dos Santos, Luiz Fernando, Galvão, Rodrigo, Tedesco, Antonio Claudio, de Souza Menezes, Leonardo, Gonçalves, Rogéria Rocha“…Among several optical non-contact thermometry methods, luminescence thermometry is the most versatile approach. …”
Publicado 2021
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93540por Lin, Ying, Li, Tao, Liu, Bingqian, Lyu, Cancan, Lian, Yu, Li, Jizhu, Huang, Ying, Li, Haichun, Wu, Qingxiu, Jin, Chenjin, Lu, Lin“…Comprehensive ophthalmic examinations were performed, including analyses of best-corrected visual acuity, intraocular pressure, slit-lamp examination, fundus photography, optical coherence tomography, fundus fluorescein angiography and electrooculography. …”
Publicado 2021
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