Results 91 to 100 of about 51,591 (314)

Deep Learning‐Assisted Coherent Raman Scattering Microscopy

Advanced Intelligent Discovery, EarlyView.
The analytical capabilities of coherent Raman scattering microscopy are augmented through deep learning integration. This synergistic paradigm improves fundamental performance via denoising, deconvolution, and hyperspectral unmixing. Concurrently, it enhances downstream image analysis including subcellular localization, virtual staining, and clinical ...
Jianlin Liu, Rujia Liu, Xinyan Zhang, Xun Chen, Shuhua Yue   +4 more
wiley   +1 more source

Chondromyxoid Fibroma of the Skull Base and Calvarium: Surgical Management and Literature Review

Journal of Neurological Surgery Reports, 2016
Chondromyxoid fibroma (CMF) is an exceedingly rare tumor that represents less than 1% of all primary bone neoplasms. Occurrence in the facial and cranial bones is extremely rare and frequently misdiagnosed.
Nasser Khaled Yaghi, Franco DeMonte
doaj   +1 more source

Patient‐Mounted Neuro Optical Coherence Tomography for Targeted Minimally Invasive Micro‐Resolution Volumetric Imaging in Brain In Vivo

Advanced Intelligent Systems, Volume 7, Issue 3, March 2025.
Herein, a patient‐mounted neuro optical coherence tomography system that integrates a 5 degrees‐of‐freedom skull‐mounted robot (Skullbot) with a 0.6 mm neuroendoscope for targeted, minimally invasive deep brain imaging, is developed. The system offers high‐resolution imaging with precise deployment, demonstrated through successful tumor imaging in a ...
Chao Xu, Zhiwei Fang, Huxin Gao, Tinghua Zhang, Tao Zhang, Peng Liu, Hongliang Ren, Wu Yuan   +7 more
wiley   +1 more source

Adenoid cystic carcinoma: emerging role of translocations and gene fusions. [PDF]

, 2016
Adenoid cystic carcinoma (ACC), the second most common salivary gland malignancy, is notorious for poor prognosis, which reflects the propensity of ACC to progress to clinically advanced metastatic disease.
Brait, Mariana, Ha, Patrick K, Izumchenko, Evgeny, Meir, Juliet, Sidransky, David, Wysocki, Piotr T   +5 more
core   +3 more sources

High‐Resolution Genomic Characterization of WAGR Spectrum Disorder: Insights From a Novel Cohort and Literature Synthesis, and Validation of Patient‐Reported Data

American Journal of Medical Genetics Part A, EarlyView.
ABSTRACT WAGR spectrum disorder (WAGRSD) is an ultra‐rare congenital disorder caused by heterozygous deletion of chromosome 11p13. While classically associated with Wilms tumor, Aniridia, Genitourinary anomalies, and a Range of developmental delays, accurate delineation of the deletion is critical for prognosis because the phenotypic spectrum extends ...
Andrew M. George, Bamelak T. Duki, Zoe S. Katz, Aravind Viswanathan, Suzanne P. MacFarland, Evan R. Hathaway, Caitlin Monahan, John Morris, Kelly L. Trout, Shari M. Krantz, Arupa Ganguly, Jennifer M. Kalish   +11 more
wiley   +1 more source

Mechanisms of Mitochondrial Toxicity and Cytotoxicity Caused by Pseudomonas aeruginosa Pyocyanin in Human Nasal Epithelial Cells

International Forum of Allergy &Rhinology, EarlyView.
ABSTRACT Background Pseudomonas aeruginosa is an opportunistic pathogen in cystic fibrosis‐related chronic rhinosinusitis (CF‐CRS) that produces phenazine metabolites pyocyanin and 1‐hydroxyphenazine (1‐HP), which may have detrimental effects on mitochondria, reactive oxygen species (ROS), Ca2+ signaling, and apoptosis.
Joel C. Thompson, April Park, Yobouet Ines Kouakou, Zoey A. Miller, Nabil F. Darwich, Nithin D. Adappa, James N. Palmer, Ryan M. Carey, Robert J. Lee   +8 more
wiley   +1 more source

Functional Reconstruction of Temporomandibular Joint after Resection of Pigmented Villonodular Synovitis with Extension to Infratemporal Fossa and Skull Base: A Case Report

The Surgery Journal, 2016
Introduction Pigmented villonodular synovitis (PVNS) is a benign but aggressive lesion arising from sinovia. The temporomandibular joint (TMJ) is hardly ever involved.
Eduardo de Arnaldo Silva Vellutini, Nivaldo Alonso, Sérgio Samir Arap, Luís Felipe Silva Godoy, Ricardo Antenor de Souza e Souza, Rômulo Loss Mattedi, Matheus Fernandes de Oliveira   +6 more
doaj   +1 more source

Conflicting or complementary role of computed tomography (CT) and positron emission tomography (PET)/CT in the assessment of thymic cancer and thymoma: Our experience and literature review [PDF]

, 2015
Background: To evaluate the role of computed tomography (CT) and positron emission tomography (PET)/CT in patients with thymic cancer and thymoma at initial staging.
Calabrese, Fiorella, Evangelista, Laura, Nannini, Nazarena, Panunzio, Annalori, Polverosi, Roberta, Pomerri, Fabio, Scagliori, Elena   +6 more
core   +1 more source

Altered Nasal Microbiota in Sinonasal Tumors: A Comparative Analysis of Malignant and Benign Sinonasal Tumors

International Forum of Allergy &Rhinology, EarlyView.
ABSTRACT Background Although shifts in nasal microbiota have been well‐documented in inflammatory upper airway conditions, microbiota tumor‐associated alterations remain uncharacterized. This study is the first to compare sinonasal microbiota profiles of patients with malignant tumors (MT), benign tumors (BT), and controls, offering insights into tumor‐
Evan A. Patel, Phillip A. Engen, Glen D. Souza, Sarah Khalife, Donyea Moore, Lauren Kret, Pedro Escobedo, Stefan J. Green, Ankur Naqib, Peter Filip, Peter Papagiannopoulos, Bobby A. Tajudeen, Mahboobeh Mahdavinia, Pete S. Batra   +13 more
wiley   +1 more source

Case report and literature review: endoscopic extended endonasal resection of two cases of giant chondroma

Frontiers in Surgery
BackgroundIntracranial chondromas are exceedingly rare neoplasms, accounting for 0.2% to 0.3% of all intracranial tumors. These tumors predominantly originate from the skull base, particularly at the cartilaginous junctions of the cranial sutures, with ...
Cao Yingxiao, Wang Hao, Shang Shuling, Zhang Xike, Feng Qingye   +4 more
doaj   +1 more source