Browsing Makale Koleksiyonu by Subject "Ultrasound"
Now showing items 1-6 of 6
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Atomic absorption determination of metals in superficial roadside soils using ultrasonic sample preparation
(2009)A fast ultrasonic acid method for leaching of Pb, Mn and Ni from roadside superficial soil samples prior to determination by atomic absorption spectrometry in order to asses the pollution from motor vehicle exhaust has ... -
Comparison of ultrasound-assisted leaching with conventional and acid bomb digestion for determination of metals in sediment samples
(2007)In this paper, a sample preparation method based on ultrasound assisted leaching of Pb, Cu, Zn, Ni and Mn from river and pond sediment samples under ultrasonic effect has been described. Parameters influencing leaching ... -
A novel classifier model for mass classification using BI-RADS category in ultrasound images based on Type-2 fuzzy inference system
(SPRINGER INDIA, 2018)Ultrasound imaging is an imaging technique for early detection of breast cancer. Breast Imaging Reporting and Data System (BI-RADS) lexicon, developed by The American College of Radiology, provides a standard for expert ... -
Ultrasonic-assisted leaching of trace metals from sediments as a function of pH
(Elsevier, 2007)The effects of ultrasonication on the leaching of trace metals form sediments as a function of pH have been investigated using atomic absorption spectrometry. Cu, Pb, Ni, Zn and Mn were leached from sediments by ultrasonic ... -
Ultrasound assisted pseudo-digestion of street dust samples prior to determination by atomic absorption spectrometry
(Elsevier, 2005)A sample preparation method based on ultrasound assisted pseudo-digestion of Pb, Cu, Zn and Ni from street dust samples under ultrasonic effect has been described. Parameters influencing pseudo-digestion, such as sonication ... -
Ultrasound-Assisted Low-Density Solvent-Based Dispersive Liquid-Liquid Microextraction Coupled to Spectrophotometry for the Determination of Low Levels of Histamine in Fish and Meat Products
(SPRINGER, 2019)In this study, a new low-density solvent-based dispersive liquid-liquid microextraction strategy coupled to spectrophotometry has been developed for the determination of the trace levels of histamine in fish and meat ...