Until the 1980s, there appeared a wireless clicker device, i.e., an infrared remote control, but the size was too large to hold in hand. After the 1990s, the online version of clicker system began to ...

Abstract: Sustained release of a small molecule from a prototype implantable drug delivery device was monitored via MRI in an ex vivo tissue phantom over a period of two days. T1 mapping was used as a ...

Several research groups have developed hand-held-based optical imaging devices which are portable and patient-comfortable toward clinical translation of the technology. The different hand-held optical ...