Publications by authors named "W David Ryder"

Article Synopsis
  • * Halogen substitutions at the ortho position (chlorine and bromine) were found to decrease QY significantly, with values dropping from 70% for 7-hydroxycoumarin to 61% for ortho-chloro and 30% for ortho-bromo, indicating increased energy dissipation.
  • * The study suggests that the reductions in QY are influenced by factors beyond the heavy-atom effect, involving spin-orbit coupling effects that affect intersystem crossing and phosphorescence rates
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Purpose: A single maintenance course of a PARP inhibitor (PARPi) improves progression-free survival (PFS) in germline BRCA1/2-mutant high-grade serous ovarian cancer (gBRCAm-HGSOC). The feasibility of a second maintenance course of PARPi was unknown.

Patients And Methods: Phase II trial with two entry points (EP1, EP2).

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Objectives: Although the painful and disabling features of early diffuse cutaneous SSc (dcSSc) have an inflammatory basis and could respond to corticosteroids, corticosteroids are a risk factor for scleroderma renal crisis. Whether or not they should be prescribed is therefore highly contentious. Our aim was to examine safety and efficacy of moderate-dose prednisolone in early dcSSc.

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Purpose: Chemotherapy-induced peripheral neuropathy (CIPN) is a dose limiting toxicity posing a major clinical challenge for managing patients receiving specific chemotherapy regimens (e.g., Taxanes).

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The head and neck phantom discussed in an accompanying paper (part 1), is imaged with MRI, X-ray CT, PET and ultrasound. MRI scans show a distinct image contrast between the brain compartment and other anatomical regions of the head. The silicone matrix that was used to create a porous brain compartment has a relatively high proton density and a spin-spin relaxation time (T) that is long enough to provide an MRI signal.

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