Results 91 to 100 of about 69,048 (297)

Human Pegivirus Encephalitis With Brain Detection and Response to Sofosbuvir Ledipasvir

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Human pegivirus (HPgV‐1) has been associated with severe encephalomyelitis in immunocompromised patients. Its neurological spectrum remains poorly defined. We report a slowly progressive encephalitis in a person living with well‐controlled HIV, characterized by white matter abnormalities and inflammatory cerebrospinal fluid (CSF). HPgV RNA was
Antoine Moulignier, Françoise Heran, Francis Lallemand, Pierre Bourdillon   +3 more
wiley   +1 more source

Spectral CT imaging

, 2022
Uvod: Računalniška tomografija (CT) je tehnologija, ki zajema podatke s pomočjo rentgenske cevi in detektorjev, ki se vrtijo okoli slikanega predela. Rezultat tega je rekonstruirana serija slik, ki jih lahko primerjamo z rezinami kruha.
Plečko, Christian
core  

Spectral photon-counting CT imaging of colorectal peritoneal metastases: initial experience in rats

, 2020
International audienceComputed tomography imaging plays a major role in the preoperative assessment of tumor burden by providing an accurate mapping of the distribution of peritoneal metastases (PM).
Rousset, Pascal, Képénékian, Vahan, Boussel, Loic, Bonnot, Pierre-Emmanuel, Si-Mohamed, Salim, Blanchet, Christophe, Thivolet, Arnaud, Douek, Philippe   +7 more
core   +1 more source

Quantitative Performance and Metal Artifact Reduction of Dual-energy Cone Beam CT in Human Forearm and Dental Phantom

CT Lilun yu yingyong yanjiu
Traditional single-energy cone-beam computed tomography (CT) imaging could provide only structural information and retains poor quantitative calculation performance.
Yongle YAN, Weiyu MAO, Hewei GAO, Hao ZHOU, Zhilei WANG, Hongxin WU, Aijing HE, Xiaobo CHEN   +7 more
doaj   +1 more source

A Qualitative Analysis of Patient Perspectives and Preferences in Lupus Management to Guide Lupus Guidelines Development

Arthritis Care &Research, EarlyView.
Objective A patient‐centered approach for chronic disease management, including systemic lupus erythematosus (SLE), aligns treatment with patients’ values and preferences, leading to improved outcomes. This paper summarizes how patient experiences, perspectives, and priorities informed the American College of Rheumatology (ACR) 2024 Lupus Nephritis (LN)
Shivani Garg, Izzy Hartel, Lisa R. Sammaritano, Anca Askanase, Bonnie L. Bermas, Maria Dall'Era, Alí Duarte‐García, Victoria P. Werth, Brad Rovin, Reem A. Mustafa, Amy S. Turner, Bené Williams, Brian L. Ung, Hiya Bhavsar, Monique C. Gore‐Massy, Nahirannette Pulido, Natacha Guerrero, Natalie M. Smith, Wambui Machua, Linda T. Hiraki, Mary Beth Son   +20 more
wiley   +1 more source

Role of dual energy spectral computed tomography in characterization of hepatocellular carcinoma: Initial experience from a tertiary liver care institute

European Journal of Radiology Open, 2016
Objective: To investigate dual-energy spectral CT in characterization of hepatocellular Carcinoma (HCC) in patients with chronic liver disease. Methods: Dynamic computed tomography (CT) was performed in 3600 patients (2879 males; 721 females, mean age 50.
S.T. Laroia, Ajeet Singh Bhadoria, Yamini Venigalla, G.K. Chibber, Chagan Bihari, Archana Rastogi, S.K. Sarin   +6 more
doaj   +1 more source

Spectral CT imaging in cervical computed tomography angiography: comparison of spectral CT monochromatic imaging and conventional CT polychromatic imaging

International Journal of Clinical Practice, 2016
To compare the image quality of spectral CT monochromatic imaging and conventional CT polychromatic imaging for analysing CTAs in patients with cervical cancer.In this IRB approved prospective study, 60 patients who had been diagnosed with cervical cancer underwent pelvic arterial CTA between May 2013 and July 2013.
Xiaosong, Du, Xiaotang, Yang, Weiling, Cheng, Ning, Huang, Lifang, Zhou, Jianxin, Zhang   +5 more
openaire   +2 more sources

Artificial Intelligence in Systemic Sclerosis: Clinical Applications, Challenges, and Future Directions

Arthritis Care &Research, EarlyView.
Systemic sclerosis (SSc) is a rare autoimmune disease defined by immune dysregulation, vasculopathy, and progressive fibrosis of the skin and internal organs. Despite advances in care, major complications such as interstitial lung disease (ILD) and myocardial involvement remain the leading causes of morbidity and mortality.
Cristiana Sieiro Santos, José Miguel Sequí‐Sabater, Diego Benavent   +2 more
wiley   +1 more source

Image of the spectral micro-CT prototype system with PCD.

, 2023
Image of the spectral micro-CT prototype system with PCD.
Ching-Han Hsu (506194), Hsiang-Ning Wu (14784543), Hsin-Hon Lin (14784546), Chia-Hao Chang (104496)   +3 more
core   +1 more source

Characterization of Defect Distribution in an Additively Manufactured AlSi10Mg as a Function of Processing Parameters and Correlations with Extreme Value Statistics

Advanced Engineering Materials, EarlyView.
Predicting extreme defects in additive manufacturing remains a key challenge limiting its structural reliability. This study proposes a statistical framework that integrates Extreme Value Theory with advanced process indicators to explore defect–process relationships and improve the estimation of critical defect sizes. The approach provides a basis for
Muhammad Muteeb Butt, Varma Kvvssn, Hossein Laieghi, Zia Uddin, Peyman Ansari, E. Kıvanç Sadak, Can Barış Toprak, Hüseyin Kızıl, Enrico Salvati   +8 more
wiley   +1 more source