Results 21 to 30 of about 278,031 (168)
Frontiers in Oncology, 2023 PurposeTo investigate p16 effects on diffusion image metrics and associations with tumor progression in patients with locally advanced head and neck cancers.MethodsDiffusion images pretreatment and after 20 Gy (2wk) of RT were analyzed in patients with ...
Yue Cao +14 more
doaj +1 more source
Quantitative Imaging Biomarker Ontology (QIBO) for Knowledge Representation of Biomedical Imaging Biomarkers [PDF]
Journal of Digital Imaging, 2013 A widening array of novel imaging biomarkers is being developed using ever more powerful clinical and preclinical imaging modalities. These biomarkers have demonstrated effectiveness in quantifying biological processes as they occur in vivo and in the early prediction of therapeutic outcomes.
Andrew J. Buckler +8 more
openaire +2 more sources
BMC Cancer, 2021 Background Patients with metastatic colorectal cancer are treated with cytotoxic chemotherapy supplemented by molecularly targeted therapies. There is a critical need to define biomarkers that can optimise the use of these therapies to maximise efficacy ...
Reem D. Mahmood +17 more
doaj +1 more source
Imaging biomarkers of posttraumatic epileptogenesis [PDF]
Epilepsia, 2019 AbstractTraumatic brain injury (TBI) affects 2.5 million people annually within the United States alone, with over 300 000 severe injuries resulting in emergency room visits and hospital admissions. Severe TBI can result in long‐term disability.
Rachael Garner +6 more
openaire +4 more sources
Imaging Biomarkers in Immunotherapy.
Biomarkers in cancer, 2016 Immune-based therapies have been in use for decades but recent work with immune checkpoint inhibitors has now changed the landscape of cancer treatment as a whole. While these advances are encouraging, clinicians still do not have a consistent biomarker they can rely on that can accurately select patients or monitor response.
Juergens, Rosalyn A. +5 more
openaire +2 more sources
PET Imaging of Inflammation Biomarkers [PDF]
Theranostics, 2013 Inflammation plays a significant role in many disease processes. Development in molecular imaging in recent years provides new insight into the diagnosis and treatment evaluation of various inflammatory diseases and diseases involving inflammatory process.
Wu, Chenxi +3 more
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EJNMMI Research, 2018 Background Translocator protein (TSPO) imaging can be used to detect neuroinflammation (including microglial activation) after acute cerebral infarction.
Natsumi Miyajima +8 more
doaj +1 more source
Imaging biomarkers of cardiovascular disease [PDF]
Journal of Magnetic Resonance Imaging, 2010 Abstract Cardiovascular disease (CVD) is a leading cause of morbidity and mortality worldwide. Current clinical techniques that rely on stenosis measurement alone appear to be insufficient for risk prediction in atherosclerosis patients. Many novel imaging methods have been developed to study atherosclerosis progression and to identify new features ...
Jinnan, Wang +3 more
openaire +2 more sources
Quantitative Imaging Biomarkers of NAFLD [PDF]
Digestive Diseases and Sciences, 2016 Conventional imaging modalities, including ultrasonography (US), computed tomography (CT), and magnetic resonance (MR), play an important role in the diagnosis and management of patients with nonalcoholic fatty liver disease (NAFLD) by allowing noninvasive diagnosis of hepatic steatosis.
Sonja Kinner +2 more
openaire +2 more sources
Imaging biomarkers of leukaemic choroidopathy
Acta Ophthalmologica, 2023 AbstractPurposeTo longitudinally investigate choroidal and choriocapillaris perfusion metrics and the number of choroidal hyperreflective foci (HRF) in patients with acute leukaemia (AL) before and after disease remission and to correlate these metrics with systemic parameters during active disease.MethodsProspective, longitudinal study of 26 eyes of ...
Menean M. +8 more
openaire +3 more sources