“…Digital images were captured with Leica and Aperio slide scanners. The conversion of the digital to categorical scores was accomplished with a Gaussian mixture model and tested for accuracy by comparison to clinical scores. …”
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“…In this study, we compare SP142 assay results between Ventana Benchmark Ultra and Leica Bond-III stainers. METHODS: Serial sections of 90 samples of transurethral bladder resections (comprising 51 pTaHG, 8 pTis, 18 pT1, 10 pT2 tumors) were stained using the SP142 PD-L1 antibody on Ventana Benchmark Ultra and Leica Bond-III stainers, manually scored, and compared using accuracy and Cohen’s kappa measures. …”
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“…Renal biopsy tissue from formalin fixed paraffin embedded tissue was cut at a thickness of 10 µm onto Leica PET-membrane frame slides. These slides were then stained with hematoxylin. …”
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“…The illuminance of a surgical microscope (Leica M300; Leica Microsystems, Wetzlar, Germany) and illuminated chopper (iChopper NAM-25 GB; Oculight, Korea) with a light source (iVision; Oculight) was measured using an illuminometer. …”
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“…Both leica microscopic camera system and scanning electron microscopy was used to observe and characterize the feet, back, abdomen, antennae and mouthparts of the Pseudoregma bambucicola from the bamboo, Bambusa multiplex. …”
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“…Cell adhesion and surface morphology were examined using scanning electron microscopy (SEM) and optical microscopy, while cell viability was determined using MTS assay and cell proliferation was evaluated using a Leica microsystem (Leica MZ10 F). The 3D-printed biomaterial scaffold exhibited essential biomineral trace elements that are significant for biological bone (e.g., Ca-P) and were confirmed through energy-dispersive X-ray (EDX) analysis. …”
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“…The atlas will be primary used in pre-graduate course of pathology at the University. METHODS: Leica DMLB microscope equipped with the Leica~S1 scanning camera is used to obtain pictures at the resolution of up to5112*5112 pixels, 3*12~bit color. …”
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“…Significant expression of PD-L1 was obtained on tissue controls with the Leica Bond-III autostainer when high concentrations of the 22C3 antibody were used. …”
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“…Method: Paraffin-embedded blocks of 16 ACC cases (8 F, 8 M, mean age 47.9±13.9) and 22 benign adrenocortical adenoma (ACA) cases (14 F, 8 M, mean age 50.0±11.4) who were undergone surgery in our center between 1998-2017 were examined in this case-control study. Estrogen (ER, Leica), androgen (AR, CellMarque) and progesterone receptor (PR, Leica) expressions in both tumor and peritumoral adrenal tissue were semi-quantitatively scored by immunohistochemistry (IHC), by an endocrine pathology specialist. …”
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“…Different height measurement methods were performed, including visual measurements (stick, thumb rule) and precision field instruments (clinometer, laser rangefinder and altimeter), which were compared against benchmark values obtained using an unmanned aerial vehicle (UAV) and a Leica distometer. The core data have been analysed and interpreted in the paper by Saliu et al. ‘’An accuracy analysis of mangrove tree height mensuration using forestry techniques, hypsometers and UAVs ’’ [1], in which the accuracy of each method for tree height measurement was discussed.…”
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“…Slides were scanned using Leica Aperio Scanscope XT with 40× magnification. …”
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“…METHODS: The CTS is based on a hub-and-spoke telepathology network using Leica Biosystems whole-slide image scanners and the eSlide Manager (eSM Version 12.3.3.7055, Leica Biosystems) digital image management software solution. …”
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“…This study investigates the accuracy of co-registration between multitemporal image sets acquired using the Leica Geosystems ADS40, Intergraph Z/I Imaging® DMC, and Vexcel UltraCam-D sensors in areas of gentle, moderate, and extreme terrain relief. …”
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“…Here, we outline a protocol to detect insect feeding-induced Ca(2+) flux elevation in Nicotiana benthamiana leaves based on the GCaMP3 reporter system by Leica fluorescence stereo microscopes (LFSM). LFSM combines super-fast manual screening with high-end imaging capabilities. …”
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“…Whole slide images were generated using an Aperio XT Scanscope (Leica) and viewed using ImageScope Software (Aperio ePathology, Leica). …”
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“…Subsequently, the slides of the analyzed patients were observed using the Leica DM500 microscope using a Leica ICC50 HD camera, and the optical images were taken in at least four random positions on the specimen holder. …”
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“…Therefore, we built a system to maintain an organotypic brain slice on the stage of a Leica SP5 confocal microscope, which facilitated high-resolution imaging over a 12-hour time-lapse observation period of cellular events during neuron migration. …”
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“…Marginal fit was evaluated after cementation with a stereomicroscope (Leica MZ16). Two-way analysis of variance and Tukey-HSD test were performed to assess the influence of each finish line design and ceramic type on the marginal fit of 2 all-ceramic copings (α =.05). …”
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“…This article details the validation of this antibody for immunohistochemistry of formalin-fixed paraffin embedded murine tissue using a Leica BondMax immunostainer. Using Western blot and IHC on murine wild-type and knockout tissue we have demonstrated that this antibody to ARID1A correctly stains murine tissue by immunohistochemistry.…”
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“…Evaluation of the surface condition of the laser-textured samples was performed using a Leica MZ6 stereoscopic microscope, operating with MultiScan 8.0 image analysis software. …”
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