نتایج جستجو برای: acquisition mode
تعداد نتایج: 330372 فیلتر نتایج به سال:
Abstract: Modal analysis is a powerful technique for understanding the behavior and performance of structures. Modal analysis can be conducted via artificial excitation, e.g. shaker or instrument hammer excitation. Input force and output responses are measured. That is normally referred to as experimental modal analysis (EMA). EMA consists of three steps: data acquisition, system identificatio...
Image processing plays a vital role in the development of medical industry especially ultrasound medical images. Image acquisition is carried out using ultrasound equipments like transducer, scanner, and CPU and display device. There are mainly four modes of ultrasound imaging A-mode, M-mode, B-mode and Doppler-mode. Ultrasound imaging plays crucial role in medical imaging due to its non-invasi...
OBJECTIVE PET imaging is possible with copper (Cu) isotopes, (60)Cu, (61)Cu, (62)Cu and (64)Cu. Although (62)Cu- and (64)Cu-labeled radiotracers are often used for preclinical and clinical PET studies, we do not know which radiotracers have better image quality for tumor imaging. In this study, we compare image quality between (62)Cu and (64)Cu imaging with a different acquisition mode and reco...
این رساله به زمانبندی مسئله جریان تولید منعطف، با در نظر گرفتن امکان ورود مجدد کارها، در حالت چند هدفه می پردازد. همچنین زمان های آماده سازی وابسته به توالی، در این تحقیق، دیده شده-است. مسئله مورد مطالعه در این تحقیق، در صنایع تولیدی و شیمیایی بسیاری مانند محیط های تولید قطعات الکترونیکی، به خصوص نیمه هادی ها و نیز فرآیندهایی که در صنایع پتروشیمی انجام می شوند، کاربرد دارد. توابع هدف در نظر...
Ionic conductive hydrogels have emerged as one of the most promising alternatives to wearable sensors for human motion detecting, owing their unique advantages in biocompatibility, conductivity and flexibility. However, current hydrogel electronics still face limitations non-reusability single-signal detection capability. Here, an ionic based on polyvinyl alcohol, sodium alginate fibers, collag...
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