Stuart C. Ramsay
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View article: Biopsy decision for intermediate–high-risk lung nodules is significantly changed when guided by prior positron emission tomography/CT (PET/CT) results: results of the prospective PET-FIRST study
Biopsy decision for intermediate–high-risk lung nodules is significantly changed when guided by prior positron emission tomography/CT (PET/CT) results: results of the prospective PET-FIRST study Open
Introduction Positron emission tomography/CT (PET/CT) may have an important role in guiding decisions regarding biopsy of high-risk lung nodules suspicious for lung cancer. The PET-FIRST study aimed to assess the role of PET/CT prior to an…
View article: Image synthesis of interictal SPECT from MRI and PET using machine learning
Image synthesis of interictal SPECT from MRI and PET using machine learning Open
Background Cross-modality image estimation can be performed using generative adversarial networks (GANs). To date, SPECT image estimation from another medical imaging modality using this technique has not been considered. We evaluate the e…
View article: Cardiac metastases from neuroendocrine neoplasms: complementary role of SSTR PET/CT and cardiac MRI
Cardiac metastases from neuroendocrine neoplasms: complementary role of SSTR PET/CT and cardiac MRI Open
View article: Regional differences in the reduction in cerebral FDG uptake induced by the ketogenic diet
Regional differences in the reduction in cerebral FDG uptake induced by the ketogenic diet Open
View article: Regional differences in the reduction of cerebral FDG uptake induced by the ketogenic diet
Regional differences in the reduction of cerebral FDG uptake induced by the ketogenic diet Open
Background The postulated benefits of the ketogenic diet in the management of multiple medical conditions has seen more patients who are in therapeutic ketosis attending for 18 F-FDG PET scans. This study aimed to investigate the effect of…
View article: Risk of metastatic disease using [18F]PSMA-1007 PET/CT for primary prostate cancer staging
Risk of metastatic disease using [18F]PSMA-1007 PET/CT for primary prostate cancer staging Open
Background Accurate prostate cancer imaging is critical for patient management. Multiple studies have demonstrated superior diagnostic accuracy of [ 68 Ga]-PSMA-11 PET/CT over conventional imaging for disease detection, with validated clin…
View article: Correction to: Prospective intra‑individual blinded comparison of [18F]PSMA‑1007 and [68 Ga]Ga‑PSMA‑11 PET/CT imaging in patients with confirmed prostate cancer
Correction to: Prospective intra‑individual blinded comparison of [18F]PSMA‑1007 and [68 Ga]Ga‑PSMA‑11 PET/CT imaging in patients with confirmed prostate cancer Open
View article: Author’s Response to JNC-21-331-LE
Author’s Response to JNC-21-331-LE Open
View article: Risk of Metastatic Disease Using [18F]PSMA-1007 PET/CT for Primary Prostate Cancer Staging
Risk of Metastatic Disease Using [18F]PSMA-1007 PET/CT for Primary Prostate Cancer Staging Open
Purpose : Accurate prostate cancer imaging is critical for patient management. Multiple studies have demonstrated superior diagnostic accuracy of [ 68 Ga]-PSMA-11 PET/CT over conventional imaging for disease detection, with validated clini…
View article: Prospective intra-individual blinded comparison of [18F]PSMA-1007 and [68Ga]Ga-PSMA-11 PET/CT imaging in patients with confirmed prostate cancer
Prospective intra-individual blinded comparison of [18F]PSMA-1007 and [68Ga]Ga-PSMA-11 PET/CT imaging in patients with confirmed prostate cancer Open
Introduction[ 18 F]PSMA-1007 has potential advantages over [ 68 Ga]Ga-PSMA-11, although limited prospective data evaluating diagnostic performance exist. The aims of this study are to describe the concordance of [ 18 FPSMA-1007 and [ 68 Ga…
View article: Clinical Insignificance of [18F]PSMA-1007 Avid Non-specific Bone Lesions: A Retrospective Evaluation
Clinical Insignificance of [18F]PSMA-1007 Avid Non-specific Bone Lesions: A Retrospective Evaluation Open
Purpose : [ 18 F]PSMA-1007 offers advantages of low urinary tracer excretion and improved resolution for imaging prostate cancer. However, non-specific bone lesions (NSBLs), defined as mild to moderate focal bone uptake without a typical m…
View article: The current status of quantitative SPECT/CT in the assessment of transthyretin cardiac amyloidosis
The current status of quantitative SPECT/CT in the assessment of transthyretin cardiac amyloidosis Open
View article: Tc-HDP quantitative SPECT/CT in transthyretin cardiac amyloid and the development of a reference interval for myocardial uptake in the non-affected population
Tc-HDP quantitative SPECT/CT in transthyretin cardiac amyloid and the development of a reference interval for myocardial uptake in the non-affected population Open
Quantitative SPECT/CT can measure HDP myocardial uptake in individuals with normal hearts and those with cardiac ATTR without recourse to comparison with bone. It enables calculation of a reference interval for HDP myocardial uptake in the…