Results 31 to 40 of about 13,347 (152)
Bone tissue density modification in treatment of shin pseudoarthrosis by transosseous compressive osteosynthesis [PDF]
Саратовский научно-медицинский журнал, 2011 Objective is to detect bone mineral density along the shin according to «Esperanto» levels by Hounsfield's scale. Materials and methods. The analysis of density modification in 25 patients with pseudoarthrosis of tibia with predominant localization ...
Tishkov N.V. +5 more
doaj
Advanced Science, EarlyView.CD207+ dendritic cells (DCs) drive emphysema by promoting CD8⁺ T cell cytotoxicity via Birbeck granule‐dependent MHC‐I antigen presentation. This DC subset is expanded by cigarette smoke‐induced oxidative stress, which triggers granulocyte‐macrophage colony‐stimulating factor (GM‐CSF) release from airway epithelium.
Shurui Xuan +10 more
wiley +1 more source
Advanced Science, EarlyView.RA of EEAR inhibits TGF‐β1 ubiquitination and changes conformation by target binding TGF‐β1, regulating TGF‐β1/Smad2/3 signaling pathway. Thus it down‐regulated downstream protein expression, inhibited EMT and collagen deposition of ECM, in order to EEAR preventing PF in COPD.
Lingfeng Peng +6 more
wiley +1 more source
Сучасні медичні технологіїThe prevalence of temporomandibular joint (TMJ) osteoarthritis is 18–85 % of all TMJ dysfunctional conditions. Most patients are elderly, especially women.
I. A. Shynchukovskyi, O. H. Tereshchuk
doaj +1 more source
Annals of Gastroenterological Surgery, EarlyView.The present study aimed to investigate the relationship between changes in body weight and composition during chemoradiotherapy, such as the psoas muscle mass index, visceral fat index, and subcutaneous fat index obtained from computed tomography images, and long‐term outcomes in rectal cancer patients.
Shinya Abe +9 more
wiley +1 more source
The Value of Deep Learning Image Reconstruction in Improving the Quality of Low-Dose Chest CT Images
Diagnostics, 2022 This study aimed to evaluate the value of the deep learning image reconstruction (DLIR) algorithm (GE Healthcare’s TrueFidelity™) in improving the image quality of low-dose computed tomography (LDCT) of the chest.
Jiu-Ming Jiang +5 more
doaj +1 more source
Characterization of inflammatory pseudotumors in a large animal model of liver cancer
Animal Models and Experimental Medicine, EarlyView.CT images in arterial and portal venous phases of liver lesions in Oncopig. Abstract Background The development of relevant and robust large animal models of hepatocellular carcinoma is needed to test new therapeutic strategies for this disease. Transgenic approaches hold promise in addressing this complex problem. One such model, the Oncopig, has been
Erik N. K. Cressman +4 more
wiley +1 more source
Механика машин, механизмов и материалов, 2022 The article describes the process of creating an average three-dimensional computer geometric model based on computed tomography data of patients over the age of 60 with signs of osteoporosis.
Eduard V. Lisouski +3 more
doaj +1 more source
Clot Composition Profiling in Large Vessel Occlusion Stroke Via Radiomics
Annals of Neurology, EarlyView.Objective Clot composition may offer insights into the mechanism of ischemic stroke. Radiomics, a noninvasive imaging technique, enables tissue characterization through radiomic features (RFs). We aimed to evaluate clot composition using radiomics on non‐contrast computed tomography (NCCT).
Andres Gudino +23 more
wiley +1 more source
The Anatomical Record, EarlyView.Abstract Dinosaurs evolved a unique respiratory system with air sacs that contributed to their evolutionary success. Postcranial skeletal pneumaticity (PSP) has been used to infer the presence of air sac systems in some fossil archosaurs. While unambiguous evidence of PSP is well documented in pterosaurs and post‐Carnian saurischians, it remains absent
Tito Aureliano +3 more
wiley +1 more source