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1. Detectability of cold tumors by xSPECT bone technology compared with hot tumors: a supine phantom study

   Detecting cold as well as hot tumors is vital for interpreting bone tumors on single-photon emission computed tomography (SPECT) images. This study...

   Takayuki Shibutani, Takahiro Konishi, ... Kenichi Nakajima in Physical and Engineering Sciences in Medicine

   Article 20 December 2023
   

2. Feasibility of ultra-high-speed acquisition in xSPECT bone algorithm: a phantom study with advanced bone SPECT-specific phantom

   Objective

   Although xSPECT Bone (xB) provides quantitative single-photon emission computed tomography (SPECT) high-resolution images, patients’ burden...

   Hajime Ichikawa, Noriaki Miyaji, ... Hideki Shimada in Annals of Nuclear Medicine

   Article 03 November 2021
   

3. Impact of metal implants on xSPECT/CT Bone reconstruction: the “shining metal artefact”

   Background

   Novel reconstruction algorithms, such as xSPECT Bone, are gaining more and more importance in Nuclear Medicine. With xSPECT Bone, the...

   Thiago V. M. Lima, Ujwal Bhure, ... Klaus Strobel in European Journal of Hybrid Imaging

   Article Open access 01 October 2020
   

4. Phantom and clinical evaluation of bone SPECT/CT image reconstruction with xSPECT algorithm

   Background

   Two novel methods of image reconstruction, xSPECT Quant (xQ) and xSPECT Bone (xB), that use an ordered subset conjugate gradient minimizer...

   Noriaki Miyaji, Kenta Miwa, ... Masahisa Onoguchi in EJNMMI Research

   Article Open access 29 June 2020
   

5. Effect of kilovoltage and quality reference mAs on CT-based attenuation correction in ¹⁷⁷Lu SPECT/CT imaging: a phantom study

   Introduction

   CT-based attenuation correction (CT-AC) plays a major role in accurate activity quantification by SPECT/CT imaging. However, the effect...

   Maikol Salas-Ramirez, Julian Leube, ... Johannes Tran-Gia in EJNMMI Physics

   Article Open access 26 February 2024
   

6. Quantitative single photon emission computed tomography derived standardized uptake values on 99mTc-PYP scan in patients with suspected ATTR cardiac amyloidosis

   Technetium-99 pyrophosphate scintigraphy (99mTc-PYP) provides qualitative and semiquantitative diagnosis of ATTR cardiac amyloidosis (ATTR-CA) using...

   Juan Carlo Avalon, Jacob Fuqua, ... Yasmin S. Hamirani in Journal of Nuclear Cardiology

   Article 02 June 2022
   

7. Myocardial perfusion imaging with retrospective gating and integrated correction of attenuation, scatter, respiration, motion, and arrhythmia

   Background

   Absolute quantitative myocardial perfusion SPECT requires addressing of aleatory and epistemic uncertainties in conjunction with providing...

   Kenichi Nakajima, Takayuki Shibutani, ... A. Hans Vija in Journal of Nuclear Cardiology

   Article Open access 27 September 2023
   

8. Accuracy comparison of various quantitative [^99mTc]Tc-DPD SPECT/CT reconstruction techniques in patients with symptomatic hip and knee joint prostheses

   Background

   There is a need for better diagnostic tools that identify loose total hip and knee arthroplasties. Here, we present the accuracy of...

   Martin Braun, Michal Cachovan, ... Martin Kretzschmar in EJNMMI Research

   Article Open access 14 June 2021
   

9. Inter-rater and intra-rater agreement of [^99mTc]-labelled NM-01, a single-domain programmed death-ligand 1 (PD-L1) antibody, using quantitative SPECT/CT in non-small cell lung cancer

   Background

   Immune checkpoint inhibitors, including those against programmed cell death protein-1 (PD-1) or its ligand (PD-L1), are routinely used to...

   Daniel Johnathan Hughes, Gitasha Chand, ... Gary J. R. Cook in EJNMMI Research

   Article Open access 31 May 2023
   

10. Transthyretin amyloid cardiomyopathy disease burden quantified using ^99mTc-pyrophosphate SPECT/CT: volumetric parameters versus SUVmax ratio at 1 and 3 hours

    Background

    Various parameters derived from technetium-99m pyrophosphate ( ^99m Tc-PYP) single-photon emission computed tomography (SPECT) correlate with...

    Satoru Watanabe, Kenichi Nakajima, ... Seigo Kinuya in Journal of Nuclear Cardiology

    Article Open access 21 August 2023
    

11. India to launch world’s second X-ray polarimetry space observatory

    Sahana Ghosh in Nature India

    Article 11 September 2023
    

12. The clinical value of xSPECT/CT Bone versus SPECT/CT. A prospective comparison of 200 scans

    Purpose

    To prospectively evaluate the clinical utility of xSPECT/CT Bone, a new reconstruction algorithm for single photon emission tomography...

    Iain Duncan, Nicholas Ingold in European Journal of Hybrid Imaging

    Article Open access 19 March 2018
    

13. Common Variants and Pitfalls: Paget’s Disease

    Paget’s disease is a common disorder causing focal areas of increased and disorganized bone turnover. Its appearance on imaging can be mistaken for...

    Tim Van den Wyngaert, Klaus Strobel in Clinical Atlas of Bone SPECT/CT

    Living reference work entry 2023
    

14. In Vivo Imaging of Naked and Microencapsulated Islet Cell Transplantation

    We describe step-by-step methods to label human pancreatic islet cells and murine insulinoma cells and their subsequent transplantation into type I...

    Dian R. Arifin, Jeff W. M. Bulte in Type-1 Diabetes

    Protocol 2023
    

15. Common Variants and Pitfalls: Paget’s Disease

    Paget’s disease is a common disorder causing focal areas of increased and disorganized bone turnover. Its appearance on imaging can be mistaken for...

    Tim Van den Wyngaert, Klaus Strobel in Clinical Atlas of Bone SPECT/CT

    Reference work entry 2023
    

16. Foot and Ankle Bone SPECT/CT Acquisition Protocol

    Over the last two decades, bone SPECT/CT has become the backbone of skeletal imaging in nuclear medicine. Combining the superb sensitivity of...

    Dieter Berwouts, Jeroen Mertens, ... Bieke Lambert in Clinical Atlas of Bone SPECT/CT

    Living reference work entry 2023
    

17. Foot and Ankle Bone SPECT/CT Acquisition Protocol

    Over the last two decades, bone SPECT/CT has become the backbone of skeletal imaging in nuclear medicine. Combining the superb sensitivity of...

    Dieter Berwouts, Jeroen Mertens, ... Bieke Lambert in Clinical Atlas of Bone SPECT/CT

    Reference work entry 2023
    

18. Uncertainty Analysis of Time-Integrated Activity Coefficient in Single-Time-Point Dosimetry Using Bayesian Fitting Method

    Purpose

    Calculation of the uncertainty of the individual time-integrated activity coefficient (TIACs) is desirable in molecular radiotherapy. However,...

    Achmad Faturrahman Jundi, M. Dlorifun Naqiyyun, ... Deni Hardiansyah in Nuclear Medicine and Molecular Imaging

    Article 23 February 2024
    

19. Prediction of [¹⁷⁷Lu]Lu-DOTA-TATE therapy response using the absorbed dose estimated from [¹⁷⁷Lu]Lu-DOTA-TATE SPECT/CT in patients with metastatic neuroendocrine tumour

    Background

    Peptide receptor radionuclide therapy (PRRT) with [ ¹⁷⁷ Lu]Lu-DOTA-TATE has shown efficacy in patients with metastatic neuroendocrine...

    Se** Ha, Yong-il Kim, ... **-Sook Ryu in EJNMMI Physics

    Article Open access 05 February 2024
    

20. Correction to: Variability in lutetium-177 SPECT quantification between different state-of-the-art SPECT/CT systems

    Steffie M. B. Peters, Sebastiaan L. Meyer Viol, ... Marcel Segbers in EJNMMI Physics

    Article Open access 18 August 2021