Abstract:
3D 구강스캐너및 이를이용한 3D 구강스캐닝방법이제공된다. 본발명의실시예에따른구강스캐너는, 치아에광을조사하는광원, 치아의단면을촬영하는카메라, 카메라의초점을치아의각기다른단면들에위치시키는액체렌즈및 AC 펄스를이용하여액체렌즈의초점거리를제어하는렌즈제어부를포함한다. 이에의해, 3D 구강스캐닝의핵심부품인무구동광학계를정확하고빠르게제어할수 있게되어, 보다정확하고보다빠르게구강을 3D 스캐닝할수 있게된다.
Abstract:
Provided are a urine glucose data collection module capable of being attached to a mobile device and a collection method for a urine glucose sensor thereof. The urine glucose data collection module, according to one embodiment of the present invention, comprises a wireless communications unit for wirelessly receiving urine glucose data from the urine glucose sensor; a coupling connector coupled with a cable terminal of the mobile device so as to enable communications with the mobile device; and a processor for transferring the urine glucose data received through the wireless communications unit to the mobile device through a coupling terminal. Thereby, the urine glucose data are collected in a timely manner without involving a medical team, a patient or a protector since the module coupled with the mobile device automatically collects the urine glucose data from the urine glucose sensor in a wireless manner.
Abstract:
Provided are a variable chunk size (CS) management method and a computing system applying the same. The variable CS management method according to an embodiment of the present invention includes the steps of: determining the storage performance; and setting the CS based on the storage performance measured in the prior step. The variable CS management method enhances the input/output performance of the storage, thereby boosting the processing speed of a computing system. [Reference numerals] (AA) Start; (S210) Reset?; (S220) Determine the storage I/O speed; (S230) High-speed I/O storage?; (S240) Set a basic CS as 64K; (S250) Execute an application?; (S260) Determine the I/O speed required by the application; (S270) Low speed?; (S280) Set a CS of the application as 16K; (S290) Set the basic CS as 16K