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Super-resolution of PET image based on dictionary learning and random forests

  • Published:2019-05 Issue: Volume:927 Page:320-329
  • ISSN:0168-9002
  • Container-title:Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment
  • language:en
  • Short-container-title:Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment

Author:

Hu Zhanli,Wang Ying,Zhang Xuezhu,Zhang Mengxi,Yang Yongfeng,Liu Xin,Zheng Hairong,Liang Dong

Funder

National Natural Science Foundation of China

Guangdong International Science and Technology Cooperation Project of China

Natural Science Foundation of Guangdong Province in China

Guangdong Special Support Program of China

Shenzhen International Cooperation Research Project 2019 in China

Basic Research Program of Shenzhen in China

Publisher

Elsevier BV

Subject

Instrumentation,Nuclear and High Energy Physics

Reference35 articles.

1. Physics of pure and non-pure positron emitters for pet: a review and a discussion;Conti;EJNMMI Phys.,2016

2. An improved approach to super resolution based on PET imaging;Yan;Lect. Notes Comput. Sci.,2012

3. Emission tomography: the fundamentals of pet and spect;Madsen;Shock,2005

4. New device based on the super spatial resolution (SSR) method;Soluri;Nucl. Instrum. Methods A,2013

5. Image resolution improvement based on sinogram super-resolution in PET;Jeong;IEEE Eng. Med. Biol.,2010

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