Abstract: A zoned heat dissipation control system for a water cooling radiator and a water cooling heat dissipation system having the zoned heat dissipation control system includes a plurality of fans, a plurality of heat dissipation zones defined on the water cooling radiator, a thermal detector, and a control unit. At least one of the fans is disposed within each of the heat dissipation zones. The thermal detector is disposed within at least one of the heat dissipation zones and configured to detect the temperature of the water cooling radiator. The control unit is electrically connected to the fans and the thermal detector and configured to modulate the rotational speed of the fan within each of the heat dissipation zones based on the detected data from the thermal detector.

Abstract: An analytical technique for determining the structures of serotonin transporter (SERT) imaging agent [123I] ADAM and its precursor, SnADAM by using a high-performance liquid chromatography tandem mass spectrometer (LC-MS/MS) is provided. An analytical technique for determining the purity of SnADAM by using a high-performance liquid chromatograph (HPLC) is also provided.

Abstract: An analytical technique for determining the structures of serotonin transporter (SERT) imaging agent [123I] ADAM and its precursor, SnADAM by using a high-performance liquid chromatography tandem mass spectrometer (LC-MS/MS) is provided. An analytical technique for determining the purity of SnADAM by using a high-performance liquid chromatograph (HPLC) is also provided.

Abstract: A purity of BZM is analyzed by a high performance liquid Chromatography (HPLC) to know whether the purity is qualified. And a quantity of a labeled ligand ([123I] IBZM) and a quantity of a free ligand (BZM) are analyzed by a liquid chromatograph tandem mass spectrometer (LC-MS/MS). The analysis result is used for maintaining a stable and qualified imaging agent. By maintaining the imaging agent, image interferences from background and receptor number are prevented.

Abstract: A flow rate sensor includes a first body and a second body airtightly and detachably abutting each other. The first body and the second body respectively-include a passage defined therein. The two passages are tapered relative to each other. The first body and the second body respectively have a path defined therein. The two paths respectively communicate with a corresponding one of the two passages in the first and second bodies. A sensing device is airtightly sandwiched between the first and second body and corresponds to the two paths for calculating the different of the fluid that flows through the two passages in the first and second bodies.

Abstract: An indication device for remaining volume of a feeding bottle comprises a bottle body, having an accommodating space therein for holding milk liquid, and a plurality of scale lines parallel to a horizontal line along the direction of a vertical line on one side face thereof, wherein numerals provided on the scale lines, served for displaying the volume, are step-up from downside to upside; a bottle cap part, one end of which has a nipple part penetrating through the center thereof, and the other end of which is screwed tightly onto a neck portion of the bottle body, the top end of the nipple part including an opening for releasing milk liquid; wherein a plurality of scale lines parallel or non-parallel to the horizontal line along the direction of the vertical line are provided on the other side face of the bottle body, and numerals provided on the scale lines, served for displaying the remaining volume, are step-up from upside to downside.