Articles with "area" as a keyword



Correlation of Handheld Reflectance Confocal Microscopy With Radial Video Mosaicing for Margin Mapping of Lentigo Maligna and Lentigo Maligna Melanoma

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Published in 2017 at "JAMA Dermatology"

DOI: 10.1001/jamadermatol.2017.3114

Abstract: Importance The management of lentigo maligna (LM) and LM melanoma (LMM) is challenging because of extensive subclinical spread and its occurrence on cosmetically sensitive areas. Reflectance confocal microscopy (RCM) improves diagnostic accuracy for LM and… read more here.

Keywords: maligna melanoma; lentigo maligna; dermatology; microscopy ... See more keywords

Area Deprivation and Disease Severity in Adult Patients With Discoid Lupus Erythematosus.

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Published in 2024 at "JAMA dermatology"

DOI: 10.1001/jamadermatol.2024.2355

Abstract: Importance The association of area deprivation with outcomes in discoid lupus erythematosus (DLE) remains poorly understood. Objective To determine the association between US Census block measures of deprivation and disease severity in adult patients with… read more here.

Keywords: disease; disease severity; area; severity ... See more keywords

Area Vulnerability and Disparities in Therapy for Patients With Metastatic Renal Cell Carcinoma

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Published in 2024 at "JAMA Network Open"

DOI: 10.1001/jamanetworkopen.2024.8747

Abstract: This cohort study investigates associations between area-level measures of sociodemographic disadvantage and racial and ethnic disparities in receipt of systemic therapy for metastatic renal cell carcinoma among Medicare beneficiaries. read more here.

Keywords: cell carcinoma; metastatic renal; renal cell; area ... See more keywords

Retinal Nonperfusion Characteristics on Ultra-Widefield Angiography in Eyes With Severe Nonproliferative Diabetic Retinopathy and Proliferative Diabetic Retinopathy.

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Published in 2019 at "JAMA ophthalmology"

DOI: 10.1001/jamaophthalmol.2019.0440

Abstract: Importance Threshold of retinal nonperfusion for the development of proliferative diabetic retinopathy (PDR) is unclear. Objectives To identify a threshold of retinal nonperfusion for the presence of retinal neovascularization and the distribution and area of… read more here.

Keywords: diabetic retinopathy; study; area; retinal nonperfusion ... See more keywords

Protein engineering of antifreeze proteins reveals that their activity scales with the area of the ice‐binding site

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Published in 2022 at "FEBS Letters"

DOI: 10.1002/1873-3468.14552

Abstract: Antifreeze proteins (AFPs) protect organisms from freezing by binding to ice crystals to prevent their growth. Here, we have investigated how the area of an AFP's ice‐binding site (IBS) changes its antifreeze activity. The polyproline… read more here.

Keywords: antifreeze; area; activity; antifreeze proteins ... See more keywords

Anthropogenic and natural ground deformation in the Hengill geothermal area, Iceland

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Published in 2017 at "Journal of Geophysical Research"

DOI: 10.1002/2016jb013626

Abstract: We investigate crustal deformation due to the extraction of water and steam from a high-enthalpy geothermal reservoir; a common occurrence, yet not well understood. The cause of this deformation can be a change in pressure… read more here.

Keywords: power plants; geothermal area; area; deformation ... See more keywords

A hot midmantle anomaly in the area of the Indian Ocean Geoid Low

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Published in 2017 at "Geophysical Research Letters"

DOI: 10.1002/2017gl073440

Abstract: We investigate the upper mantle seismic discontinuities at 410 and 660 km depth beneath the Indian Ocean Geoid Low (IOGL). To map the discontinuities’ topography, we use differential travel times of PP and SS waves… read more here.

Keywords: indian ocean; geoid; area; hot midmantle ... See more keywords

Commissioning of a PTW 34070 large‐area plane‐parallel ionization chamber for small field megavoltage photon dosimetry

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Published in 2017 at "Journal of Applied Clinical Medical Physics"

DOI: 10.1002/acm2.12185

Abstract: Abstract Purpose This study investigates a large‐area plane‐parallel ionization chamber (LAC) for measurements of dose‐area product in water (DAP w) in megavoltage (MV) photon fields. Methods Uniformity of electrode separation of the LAC (PTW34070 Bragg… read more here.

Keywords: field; plane parallel; area plane; area ... See more keywords

Preoperative assessment of pleural adhesions in patients with lung cancer based on quantitative motion analysis with dynamic chest radiography: A retrospective study.

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Published in 2023 at "Journal of applied clinical medical physics"

DOI: 10.1002/acm2.14036

Abstract: PURPOSE Preoperative assessment of pleural adhesion is crucial for appropriate surgical planning. This study aimed to quantitatively evaluate the usefulness of motion analysis using dynamic chest radiography (DCR) for assessing pleural adhesions. METHODS Sequential chest… read more here.

Keywords: area; motion; lung; motion analysis ... See more keywords

Quantitative Correlation of Nanotopography with Cell Spreading via Focal Adhesions Using Adipose‐Derived Stem Cells

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Published in 2020 at "Advanced Biosystems"

DOI: 10.1002/adbi.202000092

Abstract: Nanotopography mimicking extracellular environments reportedly impact cell morphological changes; however, elucidating this relationship has been challenging. To control cellular responses using nanostructures, in this study, the quantitative relationship between nanotopography and cell spreading mediated by… read more here.

Keywords: cell spreading; area; nanotopography cell; focal adhesions ... See more keywords

Ice‐Templated, Large‐Area Silver Nanowire Pattern for Flexible Transparent Electrode

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Published in 2021 at "Advanced Functional Materials"

DOI: 10.1002/adfm.202010155

Abstract: Flexible transparent electrodes are critically important for the emerging flexible and stretchable electronic and optoelectronic devices. To this end, transparent polymer films coated with silver nanowires (AgNWs) have been intensively studied in the past decade.… read more here.

Keywords: area; large area; transparent electrode; flexible transparent ... See more keywords