Literature DB >> 28894760

Recent advances in cardiac computed tomography dose reduction strategies: a review of scientific evidence and technical developments.

Sandeep S Hedgire1, Vinit Baliyan1, Brian B Ghoshhajra1, Mannudeep K Kalra1.   

Abstract

Cardiac imagers worldwide are bracing for increased utilization of cardiac computed tomography (CT) in clinical practice. This expanding opportunity brings along a responsibility to produce diagnostic quality images with optimized radiation dose. The following review aims to address the dose reduction strategies in cardiac CT in light of recent scientific evidence and technical developments.

Keywords:  cardiac computed tomography; computed tomography; dose optimization; dose reduction; radiation dose; safety

Year:  2017        PMID： 28894760      PMCID： PMC5571428          DOI： 10.1117/1.JMI.4.3.031211

Source DB:  PubMed          Journal:  J Med Imaging (Bellingham)        ISSN： 2329-4302


  90 in total

Review 1.  American College of Radiology Dose Index Registry: A User's Guide for Cardiothoracic Radiologists Part 1: Dose Index Registry (DIR)-What it Means and Does for CT?

Authors:  Venkatesh A Murugan; Mythreyi Bhargavan-Chatfield; Madan Rehani; Mannudeep K Kalra
Journal:  J Thorac Imaging       Date:  2015-11       Impact factor: 3.000

2.  Radiation dose from single-heartbeat coronary CT angiography performed with a 320-detector row volume scanner.

Authors:  Andrew J Einstein; Carl D Elliston; Andrew E Arai; Marcus Y Chen; Richard Mather; Gregory D N Pearson; Robert L Delapaz; Edward Nickoloff; Ajoy Dutta; David J Brenner
Journal:  Radiology       Date:  2010-03       Impact factor: 11.105

3.  Radiation dose reduction in pediatric cardiac computed tomography: experience from a tertiary medical center.

Authors:  Brian B Ghoshhajra; Ashley M Lee; Leif-Christopher Engel; Csilla Celeng; Mannudeep K Kalra; Thomas J Brady; Udo Hoffmann; Sjirk J Westra; Suhny Abbara
Journal:  Pediatr Cardiol       Date:  2013-07-20       Impact factor: 1.655

4.  Size-specific dose estimation for CT: how should it be used and what does it mean?

Authors:  James A Brink; Richard L Morin
Journal:  Radiology       Date:  2012-12       Impact factor: 11.105

5.  320-detector row CT coronary angiography: effects of heart rate and heart rate variability on image quality, diagnostic accuracy and radiation exposure.

Authors:  G Sun; M Li; X-S Jiang; L Li; Z-H Peng; G-Y Li; L Xu
Journal:  Br J Radiol       Date:  2012-02-28       Impact factor: 3.039

6.  Myocardial ischemia detection with single-phase CT perfusion in symptomatic patients using high-pitch helical image acquisition technique.

Authors:  Bernhard Bischoff; Simon Deseive; Martin Rampp; Andrei Todica; Marc Wermke; Stefan Martinoff; Steffen Massberg; Maximilian F Reiser; Hans-Christoph Becker; Jörg Hausleiter
Journal:  Int J Cardiovasc Imaging       Date:  2016-11-15       Impact factor: 2.357

7.  Coronary CT angiography in obese patients using 3(rd) generation dual-source CT: effect of body mass index on image quality.

Authors:  Stefanie Mangold; Julian L Wichmann; U Joseph Schoepf; Sheldon E Litwin; Christian Canstein; Akos Varga-Szemes; Giuseppe Muscogiuri; Stephen R Fuller; Andrew C Stubenrauch; Konstantin Nikolaou; Carlo N De Cecco
Journal:  Eur Radiol       Date:  2015-12-28       Impact factor: 5.315

8.  Coronary computed tomography angiography during arrhythmia: Radiation dose reduction with prospectively ECG-triggered axial and retrospectively ECG-gated helical 128-slice dual-source CT.

Authors:  Ashley M Lee; Leif-Christopher Engel; Baiju Shah; Gary Liew; Manavjot S Sidhu; Mannudeep Kalra; Suhny Abbara; Thomas J Brady; Udo Hoffmann; Brian B Ghoshhajra
Journal:  J Cardiovasc Comput Tomogr       Date:  2012-04-07

9.  Effect of padding duration on radiation dose and image interpretation in prospectively ECG-triggered coronary CT angiography.

Authors:  Troy M Labounty; Jonathon Leipsic; James K Min; Brett Heilbron; G B John Mancini; Fay Y Lin; James P Earls
Journal:  AJR Am J Roentgenol       Date:  2010-04       Impact factor: 3.959

Review 10.  Techniques and applications of automatic tube current modulation for CT.

Authors:  Mannudeep K Kalra; Michael M Maher; Thomas L Toth; Bernhard Schmidt; Bryan L Westerman; Hugh T Morgan; Sanjay Saini
Journal:  Radiology       Date:  2004-10-21       Impact factor: 11.105
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  9 in total

1.  False-Negative Low Tube Voltage Coronary CT Angiography: High Intravascular Attenuation at Coronary CT Angiography Can Mask Calcified Plaques.

Authors:  Vinit Baliyan; Jan-Erik Scholtz; Hamed Kordbacheh; Sandeep Hedgire; Brian B Ghoshhajra
Journal:  Radiol Cardiothorac Imaging       Date:  2019-10-31

Review 2.  Role of CT in the Pre- and Postoperative Assessment of Conotruncal Anomalies.

Authors:  Parveen Kumar; Mona Bhatia
Journal:  Radiol Cardiothorac Imaging       Date:  2022-06-30

Review 3.  Chronic thromboembolic pulmonary hypertension: diagnosis, operability assessment and patient selection for pulmonary endarterectomy.

Authors:  Tom Verbelen; Laurent Godinas; Geert Maleux; Johan Coolen; Guido Claessen; Catharina Belge; Bart Meyns; Marion Delcroix
Journal:  Ann Cardiothorac Surg       Date:  2022-03

Review 4.  Optimizing the diagnosis and assessment of chronic thromboembolic pulmonary hypertension with advancing imaging modalities.

Authors:  Seth Kligerman; Albert Hsiao
Journal:  Pulm Circ       Date:  2021-05-24       Impact factor: 3.017

5.  Clinical Utility of Third-generation Dual-source Computed Tomography for Left Ventricular Function Analysis and Coronary Artery Evaluation with Minimal Radiation Exposure.

Authors:  Min Jae Cha
Journal:  J Cardiovasc Imaging       Date:  2020-01

6.  Effect of Body Mass Index in Coronary CT Angiography Performed on a 256-Slice Multi-Detector CT Scanner.

Authors:  Wei-Yip Law; Guan-Lin Huang; Ching-Ching Yang
Journal:  Diagnostics (Basel)       Date:  2022-01-27

7.  Cardiac CT angiography in current practice: An American society for preventive cardiology clinical practice statement✰.

Authors:  Matthew J Budoff; Suvasini Lakshmanan; Peter P Toth; Harvey S Hecht; Leslee J Shaw; David J Maron; Erin D Michos; Kim A Williams; Khurram Nasir; Andrew D Choi; Kavitha Chinnaiyan; James Min; Michael Blaha
Journal:  Am J Prev Cardiol       Date:  2022-01-20

8.  Radiation dose and image quality of CT coronary angiography in patients with high heart rate or irregular heart rhythm using a 16-cm wide detector CT scanner.

Authors:  Marian Ondrejkovic; Dusan Salat; Daniel Cambal; Andrej Klepanec
Journal:  Medicine (Baltimore)       Date:  2022-09-16       Impact factor: 1.817

9.  Multiphase abdomen-pelvis CT in women of childbearing potential (WOCBP): Justification and radiation dose.

Authors:  Huda Al Naemi; Antar Aly; Mohamad Hassan Kharita; Shatha Al Hilli; Amal Al Obadli; Ramandeep Singh; Madan M Rehani; Mannudeep K Kalra
Journal:  Medicine (Baltimore)       Date:  2020-01       Impact factor: 1.817
  9 in total

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