نتایج جستجو برای: hybrid map

تعداد نتایج: 381816  

Journal: :iranian journal of medical physics 0
maryam shirmohammad m.sc. student, department of medical physics and biomedical engineering and research centre for science and technology in medicine, tehran university of medical sciences, tehran, iran mohammad reza ay assistant professor, department of medical physics and biomedical engineering and research centre for science and technology in medicine, tehran university of medical sciences, tehran, iran saeed sarkar associate professor, department of medical physics and biomedical engineering and research centre for science and technology in medicine, tehran university of medical sciences, tehran, iran arman rahmim assistant professor, department of radiology, school of medicine, johns hopkins university, baltimore, md, usa

introduction:  the  advent  of  dual-modality  pet/ct  scanners  has  revolutionized  clinical  oncology  by  improving lesion localization and facilitating treatment planning for radiotherapy. in addition, the use of  ct images for ct-based attenuation correction (ctac) decreases the overall scanning time and creates  a noise-free  attenuation  map  (6map).  ctac  methods  include  scaling,  s...

Journal: :تحقیقات مالی 0
شهاب الدین شمس استادیار دانشگاه مازندران، بابلسر، ایران مرضیه ناجی زواره کارشناس ارشد مدیریت بازرگانی، دانشگاه مازندران، بابلسر. ایران

this paper investigates the forecasting gold coin futures contract price in iran mercantile exchange. this research has presented a hybrid model based on genetic fuzzy systems (gfs) and artificial neural network (ann) to forecast the gold futures contract, at first, we use stepwise regression analysis (sra) to determine factors which have most influence on stock prices. at the next stage we div...

Journal: :Science 2003
L Giot J S Bader C Brouwer A Chaudhuri B Kuang Y Li Y L Hao C E Ooi B Godwin E Vitols G Vijayadamodar P Pochart H Machineni M Welsh Y Kong B Zerhusen R Malcolm Z Varrone A Collis M Minto S Burgess L McDaniel E Stimpson F Spriggs J Williams K Neurath N Ioime M Agee E Voss K Furtak R Renzulli N Aanensen S Carrolla E Bickelhaupt Y Lazovatsky A DaSilva J Zhong C A Stanyon R L Finley K P White M Braverman T Jarvie S Gold M Leach J Knight R A Shimkets M P McKenna J Chant J M Rothberg

Drosophila melanogaster is a proven model system for many aspects of human biology. Here we present a two-hybrid-based protein-interaction map of the fly proteome. A total of 10,623 predicted transcripts were isolated and screened against standard and normalized complementary DNA libraries to produce a draft map of 7048 proteins and 20,405 interactions. A computational method of rating two-hybr...

Journal: :International Journal of Computer Applications 2012

Journal: :Journal of Advanced Transportation 2017

2012
Kun Ma Liangzhi You Junguo Liu Mingxiang Zhang

Wetlands play important ecological, economic, and cultural roles in societies around the world. However, wetland degradation has become a serious ecological issue, raising the global sustainability concern. An accurate wetland map is essential for wetland management. Here we used a fuzzy method to create a hybrid wetland map for China through the combination of five existing wetlands datasets, ...

Journal: :Journal of the Korea Society of Computer and Information 2013

2009
D. B. L. Bong K. C. Lai A. Joseph

The uses of road map in daily activities are numerous but it is a hassle to construct and update a road map whenever there are changes. In Universiti Malaysia Sarawak, research on Automatic Road Extraction (ARE) was explored to solve the difficulties in updating road map. The research started with using Satellite Image (SI), or in short, the ARE-SI project. A Hybrid Simple Colour Space Segmenta...

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