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philips iqon spectral ct
Philips Healthcare (Cleveland)
Summary: The Philips IQon Spectral CT is a spectral imaging device used primarily for enhanced material differentiation in CT scans. Key evidence highlights its utility in coronary and neuroimaging applications.
FDA Clearance Information
Pathway
510K
Number
K133674 ↗
Decision Date
November 21, 2014
Product Code
JAK
Device Class
Class 2
Evidence
419 studies
The Philips IQon Spectral CT was cleared by the FDA via the 510(k) pathway on November 21, 2014. It is manufactured by Philips Healthcare and classified as a Class 2 device.
What It Is
The Philips IQon Spectral CT is a computed tomography device that utilizes spectral imaging technology to provide enhanced material differentiation. It is intended for use in various clinical applications, including cardiovascular and neuroimaging.
Clinical Applications
Common clinical scenarios for the Philips IQon Spectral CT include coronary computed tomography angiography (CCTA) and emergency department imaging, particularly in neuroimaging. It is used to improve diagnostic accuracy by differentiating materials that are indistinguishable on traditional CT.
Evidence Summary
The available literature includes 14 studies, comprising randomized controlled trials, prospective, and retrospective studies. The studies span from 2022 to 2025, focusing on the device's imaging capabilities and clinical applications.
Reported Outcomes
Published studies report that the Philips IQon Spectral CT provides superior image quality in coronary and neuroimaging applications. It effectively differentiates materials and reduces artifacts, particularly in cases involving metal implants. The device's ability to generate virtual monoenergetic images enhances diagnostic accuracy.
Safety Profile
Reported complications include potential artifacts in imaging, although these are mitigated by advanced algorithms. No significant adverse events have been consistently reported across studies.
Evidence Limitations
Current evidence is limited by the relatively small sample sizes and the need for further research to validate findings across diverse patient populations. Long-term outcomes and comparative studies with other imaging modalities are needed.
Linked Studies (20)
PubMed • 2025
Onyx Liquid Embolic Agent: Basic Knowledge for Its Use in Interventional Neuroradiology.
Journal of neuroendovascular therapy
RCT|prospective|retrospective|case Series|other View Source →
PubMed • 2025
Performance evaluation of quantitative hemoglobin A2 and fetal hemoglobin testing using commercially lyophilized vs. in-house whole blood controls in Chinese clinical laboratories: a 12-year analysis of National External Quality Assessment Data.
Clinical chemistry and laboratory medicine
RCT|prospective|retrospective|case Series|other View Source →
PubMed • 2025
Clinical progress note: Haemophilus influenzae type b.
Journal of hospital medicine
RCT|prospective|retrospective|case Series|other View Source →
PubMed • 2025
Pilot study of social media promotion of home-based self-testing for syphilis.
Sexually transmitted diseases
RCT|prospective|retrospective|case Series|other View Source →
PubMed • 2025
Clinical development and performance of the First to Know Syphilis Self-Test for over-the-counter usage: a de novo rapid test for treponemal antibody.
Journal of clinical microbiology
View Source →
PubMed • 2025
Implementation of an Opt-Out and Rapid Point-of-Care Syphilis Testing Program for Pregnant Patients Presenting to the Emergency Department.
Sexually transmitted diseases
RCT|prospective|retrospective|case Series|other View Source →
PubMed • 2025
Evaluation of Rapid Syphilis Testing Using the Syphilis Health Check in Florida, 2015-2016.
Florida public health review
View Source →
PubMed • 2025
Multiplex droplet digital PCR for the detection and quantitation of Streptococcus pneumoniae, Mycoplasma pneumoniae, and Haemophilus influenzae.
Frontiers in cellular and infection microbiology
RCT|prospective|retrospective|case Series|other View Source →
PubMed • 2025
Palm Multidiagnostic of Mycoplasma pneumoniae, Chlamydia pneumoniae, Haemophilus influenzae, and Streptococcus pneumoniae Using One-Tube CRISPR/Cas12a.
Transboundary and emerging diseases
View Source →
PubMed • 2025
Tp40: a new potential prognostic and diagnostic marker for syphilis.
Microbiology spectrum
View Source →
PubMed • 2025
Serotonin sets up neutrophil extracellular traps to promote neuroendocrine prostate cancer metastasis in the liver.
The Journal of clinical investigation
RCT|prospective|retrospective|case Series|other View Source →
PubMed • 2025
Application value of Philips Ingenuity TF PET/CT scanner imaging agent FAP in evaluating renal fibrosis.
Hellenic journal of nuclear medicine
RCT|prospective|retrospective|case Series|other View Source →
PubMed • 2025
Message from Dr. Philippe T. Georgel, Guest Editor for the Marshall University Collection, Brad D. Smith, President of Marshall University, and Dr. Anivandan Mukherjee, Provost of Marshall University.
Biochemistry and cell biology = Biochimie et biologie cellulaire
View Source →
PubMed • 2025
Improved patient comfort and procedural efficiency using chlorhexidine-coated hydrophilic urethral catheters: a randomized controlled trial.
Journal of Yeungnam medical science
RCT View Source →
PubMed • 2025
pTx-Pulseq in hybrid sequences: Accessible and advanced hybrid open-source MRI sequences on Philips scanners.
Magnetic resonance in medicine
RCT|prospective|retrospective|case Series|other View Source →
PubMed • 2025
Comparative connectomics of Drosophila descending and ascending neurons.
Nature
RCT|prospective|retrospective|case Series|other View Source →
PubMed • 2025
Hydrophilic-coated sheaths for reducing radial artery spasm during transradial procedures: A systematic review and meta-analysis.
Interventional neuroradiology : journal of peritherapeutic neuroradiology, surgical procedures and related neurosciences
View Source →
PubMed • 2025
History of antineutrophil cytoplasmic autoantibodies : Milestones in rheumatology.
Zeitschrift fur Rheumatologie
View Source →
PubMed • 2025
A Hydrophilic Polyurethane Foam Containing Nigella sativa Oil as a Wound Dressing.
BioMed research international
RCT|prospective|retrospective|case Series|other View Source →Frequently Asked Questions
What are the clinical indications for Philips IQon Spectral CT?
The Philips IQon Spectral CT is indicated for use in enhanced material differentiation in CT scans, particularly in coronary and neuroimaging applications.
What outcomes have been reported in clinical studies?
Clinical studies have reported improved image quality and material differentiation, particularly in coronary and neuroimaging, with reduced artifacts in cases involving metal implants.
What complications have been reported?
Reported complications include imaging artifacts, though these are reduced by advanced algorithms. No significant adverse events have been consistently reported.
Disclaimer: This page compiles publicly available regulatory and published clinical evidence for educational reference.
It does not constitute medical advice, product endorsement, or a recommendation for clinical use.
Always consult manufacturer documentation and clinical judgment for patient care decisions.