Cargando…

Dual-energy computed tomography in reducing the effective radiation dose of computed tomography urography in patients with urinary calculi

BACKGROUND: To evaluate the diagnostic performance of split-bolus single-phase dual-energy computed tomography (DECT) with virtual non-contrast computed tomography (VNCT) compared to three-phase computed tomography (CT) urography in patients with urinary calculi, and to examine the performance of sp...

Descripción completa

Detalles Bibliográficos
Autores principales:	Liang, Fengying, Zhou, Ruming, Wang, Gang, Lan, Yanqin, Lei, Shaoyang, Zhang, Shuqian
Formato:	Online Artículo Texto
Lenguaje:	English
Publicado:	AME Publishing Company 2022
Materias:	Original Article
Acceso en línea:	https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10102762/ https://www.ncbi.nlm.nih.gov/pubmed/37064393 http://dx.doi.org/10.21037/qims-22-372

Ejemplares similares

Role of Dual-Energy Computed Tomography in Characterization of Ureteric Calculi and Urinary Obstruction
por: Singh, Anchal, et al.
Publicado: (2020)

Split-bolus computed tomography urography (CTU) achieves more than half of radiation dose reduction in females and overweight patients than conventional single-bolus computed tomography urography
por: Wang, Li-Jen, et al.
Publicado: (2021)

Computed Tomography Urography: State of the Art and Beyond
por: Cellina, Michaela, et al.
Publicado: (2023)

Computed tomography urography with iterative reconstruction algorithm in congenital urinary tract abnormalities in children – association of radiation dose with image quality
por: Bombiński, Przemysław, et al.
Publicado: (2018)

Comparison Between Intravenous Urography and Computed Tomography Urography in Diagnosing Ureteropelvic Junction Obstruction
por: Kaya, Cevdet, et al.
Publicado: (2012)

The role of diagnostic ureteroscopy in the era of computed tomography urography
por: Golan, Shay, et al.
Publicado: (2015)

Nondestructive analysis of urinary calculi using micro computed tomography
por: Zarse, Chad A, et al.
Publicado: (2004)

Computed tomography urography with corticomedullary phase can exclude urinary bladder cancer with high accuracy
por: Abuhasanein, Suleiman, et al.
Publicado: (2022)

The Clinical Impact of Accurate Cystine Calculi Characterization Using Dual-Energy Computed Tomography
por: Haley, William E., et al.
Publicado: (2015)

The gap between ultrasonography and computed tomography in measuring the size of urinary calculi
por: Alahmadi, Ahmed Eid, et al.
Publicado: (2020)

Bilateral spontaneous urinary extravasation shown by computed tomography urography in a patient with benign prostatic hyperplasia
por: Pang, Haopeng, et al.
Publicado: (2015)

The value of dual-energy computed tomography (DECT) in the diagnosis of urinary calculi: a systematic review and meta-analysis of retrospective studies
por: Feng, Peipei, et al.
Publicado: (2023)

Dual-energy computed tomography as a lower radiation dose alternative to perfusion computed tomography in tumor viability assessment
por: Zegadło, Arkadiusz, et al.
Publicado: (2023)

Future of Low-Dose Computed Tomography and Dual-Energy Computed Tomography in Axial Spondyloarthritis
por: Diekhoff, Torsten, et al.
Publicado: (2022)

Role of Multidetector Computed Tomography Urography in the Evaluation of Obstructive Uropathy: A Review
por: Khandelwal, Shreya, et al.
Publicado: (2023)

Dose uncertainty due to energy dependence in dual-energy computed tomography
por: Kawahara, Daisuke, et al.
Publicado: (2023)

In vitro analysis of urinary stone composition in dual-energy computed tomography
por: Stępień, Monika, et al.
Publicado: (2018)

Comparison of Non-contrast-Enhanced Computed Tomography and Intravenous Pyelogram for Detection of Patients With Urinary Calculi
por: Lim, Go San, et al.
Publicado: (2014)

Use of dual energy CT urography in evaluation of urinary stone and complex cyst
por: GEZER, Mehmet, et al.
Publicado: (2022)

Computer tomography urography assisted real-time ultrasound-guided percutaneous nephrolithotomy on renal calculus
por: Fang, You-Qiang, et al.
Publicado: (2017)

Radiation Doses in Cardiovascular Computed Tomography
por: Kędzierski, Bartłomiej, et al.
Publicado: (2023)

Radiation dose reduction in chest dual-energy computed tomography: effect on image quality and diagnostic information
por: Canellas, Rodrigo, et al.
Publicado: (2018)

Computed Tomography Angiography with a 192-slice Dual-source Computed Tomography System: Improvements in Image Quality and Radiation Dose
por: Linsen, Philip V M, et al.
Publicado: (2016)

Use of computed tomography scout film and Hounsfield unit of computed tomography scan in predicting the radio-opacity of urinary calculi in plain kidney, ureter and bladder radiographs
por: Chua, Michael E., et al.
Publicado: (2014)

Multidetector computed tomography has replaced conventional intravenous excretory urography in imaging of the kidneys: A scoping review of multidetector computed tomography findings in renal tuberculosis
por: Mthalane, Ntombizakhona B.A., et al.
Publicado: (2018)

Influence of diuretic (furosemide) on contrast medium distribution in computed tomography urography of high-grade hydronephrosis in children
por: Bombiński, Przemysław, et al.
Publicado: (2018)

Simultaneous antegrade urography of the upper urinary tract and retrograde cystography combined with computed tomography imaging in the management of ureteral complications after renal transplantation
por: Zhang, Lei, et al.
Publicado: (2021)

Comparative Evaluation of Multidetector Computed Tomography and Dual-Energy Computed Tomography Findings in Gastrointestinal Tuberculosis
por: Khan, Asif, et al.
Publicado: (2022)

Does dual-energy abdominal computed tomography increase the radiation dose to patients: a prospective observational study
por: John, Dilip, et al.
Publicado: (2021)

Multislice computed tomography vs. intravenous urography for planning supine percutaneous nephrolithotomy: A randomised clinical trial
por: El-Wahab, Osama A., et al.
Publicado: (2014)

Value of Magnetic Resonance Urography Versus Computerized Tomography Urography (CTU) in Evaluation of Obstructive Uropathy: An Observational Study
por: Bafaraj, Saeed M.
Publicado: (2018)

Patient radiation dose and protection from cone-beam computed tomography
por: Li, Gang
Publicado: (2013)

Dual-Energy Computed Tomography Virtual Noncalcium Technique in Diagnosing Osteoporosis: Correlation With Quantitative Computed Tomography
por: Liu, Zhenghua, et al.
Publicado: (2021)

The Utility of Dual Energy Computed Tomography in Musculoskeletal Imaging
por: Khanduri, Sachin, et al.
Publicado: (2017)

The value of dual-energy computed tomography in the evaluation of myocarditis
por: Kantarcı, Mecit, et al.
Publicado: (2023)

Computed tomography radiation doses for common computed tomography examinations: a nationwide dose survey in United Arab Emirates
por: Abuzaid, Mohamed M., et al.
Publicado: (2020)

Dual-Energy Computed Tomography Proton-Dose Calculation with Scripting and Modified Hounsfield Units
por: Kassaee, Anthony, et al.
Publicado: (2021)

Radiation Dose and Image-Quality Assessment in Computed Tomography
por: International Commission on Radiation Units and Measurements. Bethesda
Publicado: (2012)

Computed tomography scan radiation doses: Call for optimisation
por: Parthasarathy, K. S.
Publicado: (2007)

RADIATION DOSE IN PAEDIATRIC COMPUTED TOMOGRAPHY: RISKS AND BENEFITS
por: Ogbole, G.I.
Publicado: (2010)

Cannot write session to /tmp/vufind_sessions/sess_8pq7arkkvgg5k9ohogrqrla44h