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1. Quality Control of Planar Gamma Camera and Single-Photon Emission Computed Tomography

   Quality control of different instruments of nuclear medicine is very important for radiation safety and is an integral portion of scheduled work....

   Pankaj Tandon, Dibya Prakash, ... Nagesh N Bhat in Radiation Safety Guide for Nuclear Medicine Professionals

   Chapter 2022
   

2. Emission Tomography and Image Reconstruction

   Image reconstruction in emission tomography is cornerstone to convey the metabolic/physiologic data from the projection space to the real image space...

   Magdy M. Khalil in Basic Sciences of Nuclear Medicine

   Chapter 2021
   

3. Positron emission tomography: its 65 years and beyond

   Positron emission tomography (PET) is a well-established imaging technique for “in-vivo” molecular imaging. In this review, after a brief history of...

   N. Belcari, M. G. Bisogni, A. Del Guerra in La Rivista del Nuovo Cimento

   Article Open access 01 December 2023
   

4. Image quality of lung perfusion with photon-counting-detector CT: comparison with dual-source, dual-energy CT

   Purpose

   To evaluate the quality of lung perfusion imaging obtained with photon-counting-detector CT (PCD-CT) in comparison with dual-source,...

   Martine Remy-Jardin, Lucas Guiffault, ... Jacques Remy in European Radiology

   Article 05 July 2024
   

5. Cardiac Positron Emission Tomography Basics

   This chapter reviews the radiation physics principles underlying PET Imaging. Radiation detectors and PET detector systems are discussed. In...

   Chad R. R. N. Hunter, Robert A. deKemp in FDG-PET/CT and PET/MR in Cardiovascular Diseases

   Chapter 2022
   

6. Image Enhancing Schemes

   In this chapter, we describe a series of approaches including dual meshing, photon radiative transfer equation (RTE)-based FMT, third-order diffuse...

   Huabei Jiang in Fluorescence Molecular Tomography

   Chapter 2023
   

7. Mathematical Modeling of Myocardial Perfusion Diagnosed by the Method of Single-Photon Emission Computed Tomography

   Abstract

   The results of an investigation intended to develop a mathematical model representation of the left ventricular myocardium in the polar...

   I. P. Kolinko, N. V. Denisova, A. A. Ansheles in Technical Physics

   Article 14 September 2020
   

8. Computerized Tomography

   Computed tomography (CT) imaging is a non-invasive diagnostic technique and is widely used for severe diseases in the field of medical imaging. X-ray...

   Xuyang Zhou, Zhengjun Liu in Computational Optical Imaging

   Chapter 2024
   

9. Method for Improved Image Reconstruction in Computed Tomography and Positron Emission Tomography, Based on Compressive Sensing with Prefiltering in the Frequency Domain

   Computed tomography (CT) and positron emission tomography (PET) allow many types of diagnoses and medical analyses to be performed, as well as...

   Y. Garcia, C. Franco, C. J. Miosso in XXVII Brazilian Congress on Biomedical Engineering

   Conference paper 2022
   

10. A Systematic Literature Review on Multimodal Medical Image Fusion

    Medical image fusion is a relevant area with widespread application in disease diagnosis and prediction with easily available image scans of Computed...

    Shatabdi Basu, Sunita Singhal, Dilbag Singh in Multimedia Tools and Applications

    Article 19 July 2023
    

11. 7 Experimental Quantum State Tomography of Optical Fields and Ultrafast Statistical Sampling

    We review experimental work on the measurement of the quantum state of optical fields, and the relevant theoretical background. The basic technique...

    Michael G. Raymer, Mark Beck in Quantum State Estimation

    Chapter
    

12. Motion Compensation in Emission Tomography

    With the ever-improving spatial resolution available in single photon emission computed tomography (SPECT) and, especially, in positron emission...

    J. van den Hoff, J. Maus, G. Schramm in Handbook of Particle Detection and Imaging

    Reference work entry 2021
    

13. MNI SISCOM: an Open-Source Tool for Computing Subtraction Ictal Single-Photon Emission CT Coregistered to MRI

    Subtraction ictal single-photon emission computed tomography (SPECT) coregistered to MRI (SISCOM) is a well-established technique for quantitative...

    Jeremy T. Moreau, Christine Saint-Martin, ... Roy W. R. Dudley in Journal of Digital Imaging

    Article 18 February 2021
    

14. SPECT Instrumentation

    Single Photon Emission Computed Tomography (SPECT) is a non-invasive method of visualizing cardiac perfusion and function. SPECT images are usually...

    Jared H. Strydhorst, R. Glenn Wells in Handbook of Nuclear Cardiology

    Chapter 2024
    

15. Tomographic detection of photon pairs produced from high-energy X-rays for the monitoring of radiotherapy dosing

    Measuring the radiation dose reaching a patient’s body is difficult. Here we report a technique for the tomographic reconstruction of the location of...

    Qihui Lyu, Ryan Neph, Ke Sheng in Nature Biomedical Engineering

    Article Open access 24 October 2022
    

16. Orbital polarimetric tomography of a flare near the Sagittarius A^* supermassive black hole

    The interaction between the supermassive black hole at the centre of the Milky Way, Sagittarius A ^* , and its accretion disk occasionally produces...

    Aviad Levis, Andrew A. Chael, ... Pratul P. Srinivasan in Nature Astronomy

    Article Open access 22 April 2024
    

17. CoCoNet: Coupled Contrastive Learning Network with Multi-level Feature Ensemble for Multi-modality Image Fusion

    Infrared and visible image fusion targets to provide an informative image by combining complementary information from different sensors. Existing...

    **yuan Liu, Runjia Lin, ... **n Fan in International Journal of Computer Vision

    Article 08 December 2023
    

18. A list-mode multi-energy window low-count SPECT reconstruction method for isotopes with multiple emission peaks

    Background

    Single-photon emission computed tomography (SPECT) provides a mechanism to perform absorbed-dose quantification tasks for ...

    Md Ashequr Rahman, Zekun Li, ... Abhinav K. Jha in EJNMMI Physics

    Article Open access 22 June 2023
    

19. Computed Tomography Dose Assessment

    Since the introduction of multi-modality imaging, i.e. Positron Emission Tomography-CT (PET-CT) and Single Photon Emission Computed Tomography-CT...

    Pankaj Tandon, Dibya Prakash, ... Nagesh N Bhat in Radiation Safety Guide for Nuclear Medicine Professionals

    Chapter 2022
    

20. SPECT Radiopharmaceuticals

    This chapter will outline the use of commonly used radiopharmaceuticals for SPECT myocardial perfusion imaging (MPI). These agents provide the...

    Sireesha Upadhrasta, Robert C. Hendel in Handbook of Nuclear Cardiology

    Chapter 2024