Results 261 to 270 of about 776,276 (326)
Preoperative assessment in lymph node metastasis of pancreatic ductal adenocarcinoma: a transformer model based on dual-energy CT. [PDF]
Ding X+6 more
europepmc +1 more source
Evaluation of the effect of metal stents on dose perturbation in the carbon beam irradiation field
Abstract Propose Carbon ion therapy is indicated for cases in which stents have been inserted, such as bile ducts, but the effect of metal stents on carbon ion therapy is unclear. In this study, the dose perturbation of carbon ion therapy caused by metallic bile duct stents was evaluated by dosimetry. Materials and methods Five different types of metal
Yuya Miyasaka+8 more
wiley +1 more source
Unraveling tumoral heterogeneity and angiogenesis-associated mechanisms of PD-1 and LAG-3 dual inhibition in lung cancers by single-cell RNA sequencing. [PDF]
Zhao L+12 more
europepmc +1 more source
Abstract Purpose The dual‐layer multileaf collimator (MLC) in Halcyon adds complexities to the dose calculation process owing to the variability of dosimetric characteristics with leaf motion. Recently, an enhanced leaf model (ELM) was developed to refine the MLC model in the Eclipse treatment planning system. This study investigates the performance of
Ryohei Miyasaka+6 more
wiley +1 more source
The role of renal dual-energy computed tomography in exploring the gouty kidney: the RENODECT study. [PDF]
Pascart T+8 more
europepmc +1 more source
Abstract Background This study aims to develop a novel predictive model for determining human papillomavirus (HPV) presence in oropharyngeal cancer using computed tomography (CT). Current image‐based HPV prediction methods are hindered by high computational demands or suboptimal performance.
Junhua Chen+3 more
wiley +1 more source
Partially characterized topology guides reliable anchor-free scRNA-integration. [PDF]
He C+3 more
europepmc +1 more source