Search results for "Rana"
showing 10 items of 654 documents
Differentiating Multiple Sclerosis From AQP4-Neuromyelitis Optica Spectrum Disorder and MOG-Antibody Disease With Imaging.
2023
Background and ObjectivesRelapsing-remitting multiple sclerosis (RRMS), aquaporin-4 antibody–positive neuromyelitis optica spectrum disorder (AQP4-NMOSD), and myelin oligodendrocyte glycoprotein antibody–associated disease (MOGAD) may have overlapping clinical features. There is an unmet need for imaging markers that differentiate between them when serologic testing is unavailable or ambiguous. We assessed whether imaging characteristics typical of MS discriminate RRMS from AQP4-NMOSD and MOGAD, alone and in combination.MethodsAdult, nonacute patients with RRMS, APQ4-NMOSD, and MOGAD and healthy controls were prospectively recruited at the National Hospital for Neurology and Neurosurgery (L…
Navigation accuracy after automatic- and hybrid-surface registration in sinus and skull base surgery.
2016
Objective Computer-aided-surgery in ENT surgery is mainly used for sinus surgery but navigation accuracy still reaches its limits for skull base procedures. Knowledge of navigation accuracy in distinct anatomical regions is therefore mandatory. This study examined whether navigation accuracy can be improved in specific anatomical localizations by using hybrid registration technique. Study design Experimental phantom study. Setting Operating room. Subjects and methods The gold standard of screw registration was compared with automatic LED-mask-registration alone, and in combination with additional surface matching. 3D-printer-based skull models with individual fabricated silicone skin were u…
Diagnostic validity of the Merrill Palmer-R Development Scale used in the evaluation of access to Child Development Centers and Early Care
2019
The Merrill Palmer-R Development Scale is commonly used in Child Development and Early Care Centers. It is usually used, like other scales, in the initial evaluation process at the time of discharge in the center and / or throughout the entire intervention. The results obtained in the application of the scale are presented in the University Center of Diagnostic and Early Care of the University of Valencia, in the period between 2011 and 2016. In total, 223 cases of children under 42 months have been analyzed. Most of them, or without diagnosis or with a provisional diagnosis at the time of discharge. The objective of this article is to determine the diagnostic value of the Merrill Palmer-R …
First data on the taxonomic diversity of the Portulaca oleracea aggregate (Portulacaceae) in Iran
2017
The review of specimens from Iran belonging to the Portulaca oleracea L. aggregate resulted in the recognition of six microspecies: P. cypria Danin, P. granulatostellulata (Poelln.) Ricceri & Arrigoni, P. nitida (Danin & H.G.Baker) Ricceri & Arrigoni, P. rausii Danin, P. socotrana Domina & Raimondo, and P. trituberculata Danin, Domina & Raimondo, all reported for the first time for the flora of Iran. The identification was based on the microscopic study of seeds. It is noted that P. oleracea is not confirmed for Iran. Distribution data and an identification key for Portulaca microspecies in Iran are presented.
Letters in Arabic sent from the Nasrid Court. A diplomatic analysis
2018
El trabajo aplica las técnicas de la ciencia Diplomática a la correspondencia enviada desde la corte nazarí de Granada a monarcas y señores de los reinos de Aragón y Castilla. Por razones de coherencia y espacio, se centra únicamente en las misivas redactadas en árabe. El objetivo es establecer sus caracteres extrínsecos (tamaño y color del papel, tipo de letra, características del sello, presencia o no deʽalāma) e intrínsecos (manera de dirigirse al destinatario, manera de presentarse, saludos, tipo de datación tópica y crónica), comprobar si con el paso del tiempo hubo evolución en las fórmulas y si se refleja en éstas la categoría social de remitente y destinatario. Las fuentes empleadas…
CCDC 791089: Experimental Crystal Structure Determination
2011
Related Article: J.Konu, H.M.Tuononen, T.Chivers|2009|Inorg.Chem.|48|11788|doi:10.1021/ic901878h
CCDC 1850751: Experimental Crystal Structure Determination
2020
Related Article: Eswaran Chinnaraja, Rajendran Arunachalam, Renjith S. Pillai, Anssi Peuronen, Kari Rissanen, Palani S. Subramanian|2020|Appl.Organomet.Chem.|34|e5666|doi:10.1002/aoc.5666
CCDC 791090: Experimental Crystal Structure Determination
2011
Related Article: J.Konu, H.M.Tuononen, T.Chivers|2009|Inorg.Chem.|48|11788|doi:10.1021/ic901878h
CCDC 791088: Experimental Crystal Structure Determination
2011
Related Article: J.Konu, H.M.Tuononen, T.Chivers|2009|Inorg.Chem.|48|11788|doi:10.1021/ic901878h
CCDC 791093: Experimental Crystal Structure Determination
2011
Related Article: J.Konu, H.M.Tuononen, T.Chivers|2009|Inorg.Chem.|48|11788|doi:10.1021/ic901878h