[HTML][HTML] PET-MRI: a review of challenges and solutions in the development of integrated multimodality imaging
S Vandenberghe, PK Marsden - Physics in Medicine & Biology, 2015 - iopscience.iop.org
The integration of positron emission tomography (PET) and magnetic resonance imaging
(MRI) has been an ongoing research topic for the last 20 years. This paper gives an …
(MRI) has been an ongoing research topic for the last 20 years. This paper gives an …
PET versus SPECT: strengths, limitations and challenges
The recent introduction of high-resolution molecular imaging technology is considered by
many experts as a major breakthrough that will potentially lead to a revolutionary paradigm …
many experts as a major breakthrough that will potentially lead to a revolutionary paradigm …
ICRU REPORT 96, dosimetry-guided radiopharmaceutical therapy
The International Commission on Radiation Units and Measurements (ICRU), since its
inception in 1925, has had as its principal objective the development of internationally …
inception in 1925, has had as its principal objective the development of internationally …
PET-guided delineation of radiation therapy treatment volumes: a survey of image segmentation techniques
Historically, anatomical CT and MR images were used to delineate the gross tumour
volumes (GTVs) for radiotherapy treatment planning. The capabilities offered by modern …
volumes (GTVs) for radiotherapy treatment planning. The capabilities offered by modern …
[HTML][HTML] A spatiotemporal multi-scale computational model for FDG PET imaging at different stages of tumor growth and angiogenesis
A deeper understanding of the tumor microenvironment (TME) and its role in metabolic
activity at different stages of vascularized tumors can provide useful insights into cancer …
activity at different stages of vascularized tumors can provide useful insights into cancer …
[HTML][HTML] Motion estimation and correction in SPECT, PET and CT
Patient motion impacts single photon emission computed tomography (SPECT), positron
emission tomography (PET) and x-ray computed tomography (CT) by giving rise to …
emission tomography (PET) and x-ray computed tomography (CT) by giving rise to …
An outlook on future design of hybrid PET/MRI systems
H Zaidi, A Del Guerra - Medical physics, 2011 - Wiley Online Library
Early diagnosis and therapy increasingly operate at the cellular, molecular, or even at the
genetic level. As diagnostic techniques transition from the systems to the molecular level, the …
genetic level. As diagnostic techniques transition from the systems to the molecular level, the …
Towards enhanced PET quantification in clinical oncology
H Zaidi, N Karakatsanis - The British journal of radiology, 2017 - academic.oup.com
Positron emission tomography (PET) has, since its inception, established itself as the
imaging modality of choice for the in vivo quantitative assessment of molecular targets in a …
imaging modality of choice for the in vivo quantitative assessment of molecular targets in a …
MRI-assisted PET motion correction for neurologic studies in an integrated MR-PET scanner
C Catana, T Benner, A van der Kouwe… - Journal of Nuclear …, 2011 - Soc Nuclear Med
Head motion is difficult to avoid in long PET studies, degrading the image quality and
offsetting the benefit of using a high-resolution scanner. As a potential solution in an …
offsetting the benefit of using a high-resolution scanner. As a potential solution in an …
Abbreviated scan protocols to capture 18F-FDG kinetics for long axial FOV PET scanners
Purpose Kinetic parameters from dynamic 18F-fluorodeoxyglucose (FDG) imaging offer
complementary insights to the study of disease compared to static clinical imaging …
complementary insights to the study of disease compared to static clinical imaging …