Results 121 to 130 of about 52,151 (314)

Elephantoid oedema of the eyelids

open access: yes, 2004
We describe a male patient with rosacea who had a 2-year history of persistent bilateral oedema of the eyelids, leading to an elephantoid condition with blepharoptosis.
AV Marzano   +5 more
core   +1 more source

Decoding IGLL5 Mutation‐Mediated BCR Signaling: A Novel Mechanism of CD8+ T Cell Exhaustion and Ocular MALT Lymphoma Progression

open access: yesAdvanced Science, EarlyView.
OAML harbors recurrent IGLL5 mutations that reinforce CD79A/CD79B‐associated BCR signaling. Mechanistic analysis of the S47G and A54G variants reveals induction of CXCL10/CXCL11, enhanced CD8+ T‐cell recruitment, and exhaustion‐associated dysfunction, supporting an immune‐tolerant niche.
Andi Zhao   +12 more
wiley   +1 more source

A Well-Known Lesion in An Unusual Location: Infantile Myofibroma of the Eyelid:A Case Report and Review of Literature [PDF]

open access: yesActa Medica Iranica, 2010
"nMyofibroma is a neoplasia of myofibroblasts that can be solitary or multiple and it is found most commonly in the head & neck region including scalp, forehead, parotid region and oral cavity. In the eyelid it is rarely reported.
Fahimeh Asadi Amoli   +3 more
doaj  

EXTRACTION AND TRACKING OF THE EYELIDS

open access: yes, 2008
Facial analysis is used in a number of applications like face recognition systems, human-computer interaction through head movements or facial expressions, or model based coding.

core  

The clinical spectrum of xanthomatous lesions of the eyelids

open access: yes, 2017
Yellowish papules, nodules, or plaques, namely "xanthomatous" lesions, may be seen on the eyelids in the course of various disorders. The prototype is "xanthelasma palpebrarum" (XP) that is localized only to the eyelids and may be associated with ...
Buyukbabani, Nesimi   +7 more
core   +1 more source

Engineering an Optogenetic pH‐Modulator in Bacteria

open access: yesAdvanced Science, EarlyView.
ABSTRACT Cells in many naturally occurring organisms routinely cooperate to control their extracellular pH in a dynamic and reversible manner, but this capability has been underexplored in synthetic biology. Here, we sought to engineer a microbial system that switches between two states —high and low extracellular pH— with minimal human intervention ...
Jenevieve Kuang   +7 more
wiley   +1 more source

Temporal Interference Stimulation Enhances Neural Regeneration

open access: yesAdvanced Science, EarlyView.
Temporal interference (TI) stimulation is proposed as a non‐invasive approach to enhance neural regeneration in the deep brain. Theta‐band TI modulation selectively promotes neural progenitor cell differentiation in vitro and augments hippocampal neurogenesis in amouse model of Alzheimer's disease‐like amyloidosis.
Sofia Peressotti   +15 more
wiley   +1 more source

Eyelids and face tracking in real-time

open access: yes, 2006
IASTED International Conference on Visualization, Imaging and Image Processing (VIIP), 2006, Palma de Mallorca (Spain)Tracing and tracking facial features in a precise manner are crucial tasks for Human Computer Interaction, facial expression recognition,
Baiget, Pau   +3 more
core  

SPLIT LATERAL FOREHEAD FLAP FOR RECONSTRUCTION OF UPPER AND LOWER EYELIDS

open access: yes, 2019
Highlights: • Split Lateral Forehead Flap Technique was successful. • Eyelid Reconstruction was Challenging. Abstract: Introduction: Eyelids reconstruction after tumor resection has be one of the most challenging procedures in reconstructive ...
I G. A. N. Widya Pramana   +1 more
core   +1 more source

Bioinspired Morphology‐Decoupled Soft Gripper with Enhanced Bidirectional Grasping Capability

open access: yesAdvanced Science, EarlyView.
Inspired by biological predation, a novel gripper decouples cross‐modal grasping via dual morphological configurations. Synergistically integrating hybrid rigid and soft coupled fingers with a metamaterial palm, the system performs active compliant grasping for static objects and passive cage capture for dynamic targets.
Yedong Huang   +4 more
wiley   +1 more source

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