In our study,we explore high-order exceptional points(EPs),which are crucial for enhancing the sensitivity of open physical systems to external changes.We utilize the Hilbert-Schmidt speed(HSS),a measure of quantum st...
We introduce an algebraicity criterion.It has the following form:Consider an analytic subvariety of some algebraic variety X over a global field K.Under certain conditions,if X contains many K-points,then X is algebra...
We chose a definition of heatwaves (HWs) that has ~4-year recurrence frequency at world hot spots. We first examined the 1940-2022 HWs climatology and trends in lifespan, severity, spatial extent, and recurrence frequ...
supported by the National High-Level Hospital Clinical Research Funding(2022-PUMCH-D-005 and 2022-PUMCH-B-115)。
Background:Abdominal organs are important organs that sense and respond to ischemia and hypoxia,but there are few evaluation methods.We use ultrasonography to evaluate abdominal organ function and blood flow in patien...