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Advances in Imaging Secondary Ion Mass Spectrometry for Biological Samples
membrane organization chemical composition imaging NanoSIMS ToF-SIMS dynamic SIMS
2016/5/25
Imaging mass spectrometry combines the power of mass spectrometry to identify complex molecules based on mass with sample imaging. Recent advances in secondary ion mass spectrometry have improved sens...
Investigation of Laser Induced Inhibition and Simulation in Biological Samples
Photobiology Inhibition Stimulation Absorption Laser Therapy
2013/1/30
In this research, some experimental measurements have been carried out to study the biological effects induced by laser irradiation on bacterial samples prepared by different ways and at different con...
The Status of Trace and Toxic Elements in Biological Samples (Scalp Hair) of Skin-Disease Patients and Normal Subjects
Trace elements toxic elements skin disease scalp hair atomic absorption spectrophotometer
2009/6/19
Background: Direct association of trace and macro-elements in relation to human disease has been observed in many research studies. In many cases, an alteration in the metabolism of these minerals has...
Development of an Internal Observation System for Biological Samples Using a Linear Micro-slicer
automation image processing internal constituents 3D visualization
2009/6/9
An image scanner (contact image sensor) was attached in the system to obtain 2-dimensional images from the sliced sample, not from the sliced section. By using an image scanner called a micro-slicer i...
Lensless x-ray microscope focuses on biological samples
x-ray microscope biological samples
2007/2/2
26 January 2007，Lenses for x-rays are notoriously tricky to manufacture because they rely on nanometre-scale features. For this reason, physicists developing x-ray microscopes have been keen to adopt ...