WebEcho phenomena are important features of coherent spectroscopy which have been used in fields other than magnetic resonance including laser spectroscopy[4] and neutron scattering. Echoes were first detected in nuclear magnetic resonance by Erwin Hahn in 1950,[5] and spin echoes are sometimes referred to as Hahn echoes. WebWe propose a review of physiological phenomena and pathological symptoms involving these perseverative or repetitive characteristics and discuss the potential mechanisms …
The Acoustics of Eavesdropping - Slate Magazine
WebEcho, in Greek mythology, a mountain nymph, or oread. Ovid’s Metamorphoses, Book III, relates that Echo offended the goddess Hera by keeping her in conversation, thus … WebApr 11, 2024 · The term ‘catatonia’ was coined by Karl Ludwig Kahlbaum in 1874, who described an early phase of alternation between excitement and stupor, followed by a phase of qualitatively abnormal movements (Kahlbaum, 1874; Kendler, 2024), though other 19th-century authors had described similar phenomena (Hirjak et al., 2024). jennifer\u0027s breakfast and lunch
The psychopathology of echophenomena - Cambridge Core
WebOn Disk-Record Echo Phenomena. Pre- and post-echoes may disturb considerably listener's artistic sensations, especially in exciting or dramatic program titles; therefore, anti-echo measures should be a must for quality disc record manufacturers, at least regarding the classical repertoire. During the three disc manufacturing steps ... http://in2greece.com/english/historymyth/mythology/names/echo.htm WebApr 1, 2024 · The prevalence of echo-phenomena was higher in the mania group (25/61; 40.9%) compared to the schizophrenia group (13/53; 24.5%), albeit at trend-level significance (p = .063; see Table 4).Dimensional scores on scales of incidental and induced echolalia and the BFCRS rating of echolalia and echopraxia were compared between the … jennifer\u0027s catering phoenix