Browsing by Author "Duffy, Niamh"
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Accessing depth-resolved high spatial frequency content from the optical coherence tomography signal
Alexandrov, Sergey; Arangath, Anand; Zhou, Yi; Murphy, Mary; Duffy, Niamh; Neuhaus, Kai; Shaw, Georgina; McAuley, Ryan; Leahy, Martin (Nature Research, 2021-08-24)Optical coherence tomography (OCT) is a rapidly evolving technology with a broad range of applications, including biomedical imaging and diagnosis. Conventional intensity-based OCT provides depth-resolved imaging with a ... -
Novel high-resolution imaging modalities for monitoring in vitro models of cartilage degeneration and mesenchymal stem cell therapy in osteoarthritis
Duffy, Niamh (NUI Galway, 2023-06-20)Osteoarthritis (OA) is a chronic disease of synovial joints characterized by progressive degeneration of articular cartilage causing pain and disability in millions of people worldwide. Current imaging systems used for ... -
Sleep to lower elevated blood pressure: a randomized controlled trial (slept)
McGrath, Emer R.; Espie, Colin A.; Power, Alice; Murphy, Andrew W.; Newell, John; Kelly, Caroline; Duffy, Niamh; Gunning, Patricia; Gibson, Irene; Bostock, Sophie; O’Donnell, Martin J. (Oxford University Press (OUP), 2017-01-19)BACKGROUND Impaired sleep quality is common and associated with an increased risk of cardiovascular disease (CVD), thought to be mediated through adverse effects on established vascular risk factors, particularly hypertension. ...