Cardiac multiscale bioimaging: from nano- through micro- to mesoscales

Semiconducting polymer dots for multifunctional integrated nanomedicine carriers

“…6 A). The current research focus in this field centers on two primary areas: ultra-high-resolution microscopic imaging of intricate subcellular spatial structures and macroscopic multi-dimensional analysis of multicellular structural tissue blocks [ [287] , [288] , [289] , [290] ]. This analysis ranges from two-dimensional (2D-conventional planar imaging) to three-dimensional (3D-stereo imaging), encompassing visualization of protein spatial conformation and noninvasive imaging of deep tissues [ 87 , 291 ].…”

“…Its significance lies in its ability to provide more accurate and detailed image data [ 335 ]. This ranges from analyzing the activity characteristics of intracellular biomolecules to assisting physicians in diagnosing diseases and formulating treatment plans [ 290 , 336 ]. As an emerging technology, super-resolution imaging increasingly offers novel methods and possibilities for addressing scientific challenges and enhancing experimental accuracy.…”