Results 131 to 140 of about 484,281 (309)

CT Determination of Fractional Flow Reserve in Coronary Lesions

open access: yesJournal of Interdisciplinary Medicine, 2016
Invasively determined fractional flow reserve (FFR) represents the gold-standard method for the functional evaluation of coronary lesions. Coronary computed tomography angiography (CCTA) provides characterization of the coronary anatomy, with important ...
Mester András   +8 more
doaj   +1 more source

Dynamic evolution and antitumor mechanisms of CXCR6+CD8+ T cells in small cell lung cancer treated with low-dose radiotherapy and immunotherapy

open access: yesJournal of Translational Medicine
Background Patients with small-cell lung cancer (SCLC) have the poor prognosis. Current research suggested that low-dose radiotherapy (LDRT) combined with immunotherapy can enhance the immunogenicity of tumor cells, thereby improving antigen presentation
Guo Lin   +5 more
doaj   +1 more source

The Demographic and Clinical Characteristics, Prognostic Factors, and Survival Outcomes of Head and Neck Carcinosarcoma: A SEER Database Analysis

open access: yesBiomedicines
Background: Head and neck carcinosarcoma (HNCS) is a rare and highly aggressive malignancy with limited research, resulting in an incomplete understanding of disease progression and a lack of reliable prognostic tools. This study aimed to retrospectively
Wanting Hou, Ouying Yan, Hong Zhu
doaj   +1 more source

Acute non-lymphocytic leukemia following multimodality therapy for retinoblastoma [PDF]

open access: bronze, 1985
Les White   +2 more
openalex   +1 more source

Promising first‐line immuno‐combination therapies for unresectable hepatocellular carcinoma: A cost‐effectiveness analysis

open access: yesCancer Medicine
Background and Aims Hepatocellular carcinoma (HCC) is one of the leading causes of cancer‐related death all over the world, and brings a heavy social economic burden especially in China.
Feng Wen   +6 more
doaj   +1 more source

Partial order approach to compute shortest paths in multimodal networks [PDF]

open access: yesarXiv, 2011
Many networked systems involve multiple modes of transport. Such systems are called multimodal, and examples include logistic networks, biomedical phenomena, manufacturing process and telecommunication networks. Existing techniques for determining optimal paths in multimodal networks have either required heuristics or else application-specific ...
arxiv  

Feature Selection For High-Dimensional Clustering [PDF]

open access: yes, 2014
We present a nonparametric method for selecting informative features in high-dimensional clustering problems. We start with a screening step that uses a test for multimodality.
Azizyan, Martin   +2 more
core  

Multimodal Grounding for Language Processing [PDF]

open access: yesarXiv, 2018
This survey discusses how recent developments in multimodal processing facilitate conceptual grounding of language. We categorize the information flow in multimodal processing with respect to cognitive models of human information processing and analyze different methods for combining multimodal representations.
arxiv  

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