Mechanically Contacted Distributed-Feedback Optical Microcavity

We report Pizza Cutter a construction of distributed-feedback (DFB) optical microcavities, which is realized through mechanical contact between a high-quality planar thin film of a polymeric semiconductor and a large-area homogeneous nanograting.Using poly[(9,9-dioctylfluorenyl-2,7-diyl)-alt-(benzo[2,1,3] thiadiazol-4,8-diyl)] (F8BT) as the active

read more


Histopathological Confirmed Polycythemia Vera with Transformation to Myelofibrosis Depicted on [18F]FDG PET/CT

We present a case of a 59-year-old male diagnosed with polycythemia vera Hikari Xs (PV) for many years, who presented with a relatively abrupt onset of heavy constitutional symptoms, including fatigue, night sweats, and a 10% weight loss over 6 weeks.Despite the known initial diagnosis of PV, the presence of profound B-symptoms prompted further inv

read more