145. Quantitative Arteriography with a 1-million Pixel CCD : Part 1 Development of algorithm
نویسندگان
چکیده
منابع مشابه
Apelin: A promising therapeutic target? (Part 1)
Apelin is a recently discovered bioactive peptide, known to be an endogenous high-affinity ligandfor the previously orphan G protein-coupled receptor APJ. Apelin/APJ as a novel signaling pathwayhas been shown to play many crucial roles in cardiovascular function, blood pressure regulation, fluidhomeostasis, feeding behavior, obesity, type 2 diabetes mellitus, adipoinsular axis regulation, cellp...
متن کاملStellar Photometry with CCD Sub - Pixel SensitivityVariationsA
The variation of sensitivity within a pixel of a CCD can be substantial and also substantially the same for each pixel of the CCD. Variations of the order of 10%, now being found for CCDs, can lead to errors in stellar photometry on the order of a few percent, dependent on the size of the stellar image and the position of its center within the pixel. An enhanced version of Starman, a proole tti...
متن کاملall simple groups with order from 1 million to 5 million are efficient
there is much interest in finding short presentations for the finite simple groups. indeed it has been suggested that all these groups are efficient in a technical sense. in previous papers we produced nice efficient presentations for all except one of the simple groups with order less than one million. here we show that all simple groups with order between $1$ million and $5$ ...
متن کاملA 35mm 13.89 Million Pixel CMOS Active Pixel Image Sensor
This paper discusses a 13.89 million pixels CMOS image sensor for digital SLR cameras. The pitch of the 3transistor active pixel is 8 microns. The sensor has a full well charge of 117K electrons and 33 electrons temporal noise, and a dynamic range of 71 dB. The fixed pattern noise is 0.14% RMS, obtained by an on-chip correction circuit. Color filters have been optimized for best photographic pe...
متن کاملDevelopment of Quantitative Thinking 1 Development of Quantitative Thinking
For understanding development of quantitative thinking, the distinction between non-symbolic and symbolic thinking is fundamental. Non-symbolic quantitative thinking is present in early infancy, culturally universal, and similar across species. These similarities include the ability to represent and compare numerosities, the representations being noisy and increasing logarithmically with actual...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Japanese Journal of Radiological Technology
سال: 1994
ISSN: 0369-4305,1881-4883
DOI: 10.6009/jjrt.kj00003534627