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For: Shefer E, Altman A, Behling R, Goshen R, Gregorian L, Roterman Y, Uman I, Wainer N, Yagil Y, Zarchin O. State of the Art of CT Detectors and Sources: A Literature Review. Curr Radiol Rep 2013;1:76-91. [DOI: 10.1007/s40134-012-0006-4] [Citation(s) in RCA: 35] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
Number Cited by Other Article(s)
1
Zhan L, Chen G, Li K. Quantifying photon counting detector (PCD) performance using PCD-CT images. Med Phys 2025;52:2796-2809. [PMID: 39971720 PMCID: PMC12064383 DOI: 10.1002/mp.17701] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/20/2024] [Revised: 02/05/2025] [Accepted: 02/09/2025] [Indexed: 02/21/2025]  Open
2
Song J, He Y, Hu H, Li M, Li C, Yang B, Wei H. Anti-Scattering Perovskite Scintillator Arrays for High-Resolution Computed Tomography Imaging. ADVANCED MATERIALS (DEERFIELD BEACH, FLA.) 2025;37:e2417248. [PMID: 39846284 DOI: 10.1002/adma.202417248] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/08/2024] [Revised: 01/13/2025] [Indexed: 01/24/2025]
3
Gaztanaga J, Lopez-Mattei J. Modern CT detector technology and innovations in image reconstruction enhance cardiovascular CT. J Cardiovasc Comput Tomogr 2025;19:72-73. [PMID: 39848820 DOI: 10.1016/j.jcct.2024.12.090] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/12/2024] [Accepted: 12/16/2024] [Indexed: 01/25/2025]
4
Pyakurel U, Sabounchi R, Eldib M, Bayat F, Phan H, Altunbas C. Evaluation of a compact cone beam CT concept with high image fidelity for point-of-care brain imaging. Sci Rep 2024;14:28286. [PMID: 39550458 PMCID: PMC11569191 DOI: 10.1038/s41598-024-79874-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/26/2024] [Accepted: 11/13/2024] [Indexed: 11/18/2024]  Open
5
Michail C, Liaparinos P, Kalyvas N, Kandarakis I, Fountos G, Valais I. Radiation Detectors and Sensors in Medical Imaging. SENSORS (BASEL, SWITZERLAND) 2024;24:6251. [PMID: 39409289 PMCID: PMC11478476 DOI: 10.3390/s24196251] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 08/28/2024] [Revised: 09/23/2024] [Accepted: 09/25/2024] [Indexed: 10/20/2024]
6
Wang C, Zhang G, Liu Q, Kang S, Deng S, Chen J. Fabrication of ZnO Nanowire Cold Cathode Flat-Panel X-ray Source with a Reflective Anode. NANOMATERIALS (BASEL, SWITZERLAND) 2024;14:1504. [PMID: 39330661 PMCID: PMC11435381 DOI: 10.3390/nano14181504] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/10/2024] [Revised: 09/12/2024] [Accepted: 09/14/2024] [Indexed: 09/28/2024]
7
Toia GV, Mileto A, Borhani AA, Chen GH, Ren L, Uyeda JW, Marin D. Approaches, advantages, and challenges to photon counting detector and multi-energy CT. Abdom Radiol (NY) 2024;49:3251-3260. [PMID: 38744702 DOI: 10.1007/s00261-024-04357-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/21/2024] [Revised: 04/21/2024] [Accepted: 04/21/2024] [Indexed: 05/16/2024]
8
Zhu Q, Wei S, Wang Z, Xu H, Zhou B, Qu H, Nie M, Guo N, Wang W, Yang B, Qiu J. Feasibility of dose calculation for treatment plans using electron density maps from a novel dual-layer detector spectral CT simulator. Radiat Oncol 2024;19:93. [PMID: 39049106 PMCID: PMC11267670 DOI: 10.1186/s13014-024-02479-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/06/2024] [Accepted: 06/21/2024] [Indexed: 07/27/2024]  Open
9
Fix Martinez M, Klein L, Maier J, Rotkopf LT, Schlemmer HP, Schönberg SO, Kachelrieß M, Sawall S. Potential radiation dose reduction in clinical photon-counting CT by the small pixel effect: ultra-high resolution (UHR) acquisitions reconstructed to standard resolution. Eur Radiol 2024;34:4484-4491. [PMID: 38133673 PMCID: PMC11213748 DOI: 10.1007/s00330-023-10499-1] [Citation(s) in RCA: 10] [Impact Index Per Article: 10.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/12/2023] [Revised: 10/13/2023] [Accepted: 11/08/2023] [Indexed: 12/23/2023]
10
Yu H, Liu C, Thies M, Wagner F, Wang A, Zhang G, Huang Y, Liu F, Maier A. Reducing penumbral blur in computed tomography by learning the inverse finite focal spot model. OPTICS EXPRESS 2024;32:23674-23686. [PMID: 39538824 DOI: 10.1364/oe.527304] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/11/2024] [Accepted: 06/04/2024] [Indexed: 11/16/2024]
11
Kazimirov D, Polevoy D, Ingacheva A, Chukalina M, Nikolaev D. Adaptive automated sinogram normalization for ring artifacts suppression in CT. OPTICS EXPRESS 2024;32:17606-17643. [PMID: 38858941 DOI: 10.1364/oe.522941] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/08/2024] [Accepted: 04/13/2024] [Indexed: 06/12/2024]
12
Dillenseger JP, Gillet R, Louis M, Bach J, Sieffert C, Meylheuc L, Palpacuer C, Bierry G, Garnon J, Blum A. Quantitative and qualitative evaluation of three MSCT for high resolution bone imaging. Eur J Radiol 2024;173:111394. [PMID: 38428256 DOI: 10.1016/j.ejrad.2024.111394] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/05/2023] [Revised: 11/09/2023] [Accepted: 02/23/2024] [Indexed: 03/03/2024]
13
Van Ballaer V, Dubbeldam A, Muscogiuri E, Cockmartin L, Bosmans H, Coudyzer W, Coolen J, de Wever W. Impact of ultra-high-resolution imaging of the lungs on perceived diagnostic image quality using photon-counting CT. Eur Radiol 2024;34:1895-1904. [PMID: 37650968 DOI: 10.1007/s00330-023-10174-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/13/2023] [Revised: 07/06/2023] [Accepted: 07/13/2023] [Indexed: 09/01/2023]
14
Skrodzki D, Molinaro M, Brown R, Moitra P, Pan D. Synthesis and Bioapplication of Emerging Nanomaterials of Hafnium. ACS NANO 2024;18:1289-1324. [PMID: 38166377 DOI: 10.1021/acsnano.3c08917] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/04/2024]
15
Zhan X, Zhang R, Niu X, Hein I, Budden B, Wu S, Markov N, Clarke C, Qiang Y, Taguchi H, Nomura K, Muramatsu Y, Yu Z, Kobayashi T, Thompson R, Miyazaki H, Nakai H. Comprehensive evaluations of a prototype full field-of-view photon counting CT system through phantom studies. Phys Med Biol 2023;68:175007. [PMID: 37506710 DOI: 10.1088/1361-6560/acebb3] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/03/2023] [Accepted: 07/28/2023] [Indexed: 07/30/2023]
16
Stein T, Rau A, Russe MF, Arnold P, Faby S, Ulzheimer S, Weis M, Froelich MF, Overhoff D, Horger M, Hagen F, Bongers M, Nikolaou K, Schönberg SO, Bamberg F, Weiß J. Photon-Counting Computed Tomography - Basic Principles, Potenzial Benefits, and Initial Clinical Experience. ROFO-FORTSCHR RONTG 2023;195:691-698. [PMID: 36863367 DOI: 10.1055/a-2018-3396] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/04/2023]
17
Tessitore G, Mandl GA, Maurizio SL, Kaur M, Capobianco JA. The role of lanthanide luminescence in advancing technology. RSC Adv 2023;13:17787-17811. [PMID: 37323462 PMCID: PMC10263103 DOI: 10.1039/d3ra00991b] [Citation(s) in RCA: 21] [Impact Index Per Article: 10.5] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/13/2023] [Accepted: 05/30/2023] [Indexed: 06/17/2023]  Open
18
Agostini A, Borgheresi A, Mariotti F, Ottaviani L, Carotti M, Valenti M, Giovagnoni A. New Frontiers in Oncological Imaging With Computed Tomography: From Morphology to Function. Semin Ultrasound CT MR 2023;44:214-227. [PMID: 37245886 DOI: 10.1053/j.sult.2023.03.009] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 04/03/2023]
19
Lyu Q, Neph R, Sheng K. Tomographic detection of photon pairs produced from high-energy X-rays for the monitoring of radiotherapy dosing. Nat Biomed Eng 2023;7:323-334. [PMID: 36280738 PMCID: PMC10038801 DOI: 10.1038/s41551-022-00953-8] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/25/2021] [Accepted: 09/14/2022] [Indexed: 01/07/2023]
20
Sartoretti T, Wildberger JE, Flohr T, Alkadhi H. Photon-counting detector CT: early clinical experience review. Br J Radiol 2023:20220544. [PMID: 36744809 DOI: 10.1259/bjr.20220544] [Citation(s) in RCA: 46] [Impact Index Per Article: 23.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]  Open
21
Mahani H, Taheri A, Askari M. Detection performance of pixelated lutetium-yttrium oxyorthosilicate (LYSO) scintillators for high-resolution photon-counting CT imaging. THE REVIEW OF SCIENTIFIC INSTRUMENTS 2023;94:023308. [PMID: 36859068 DOI: 10.1063/5.0125952] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/14/2022] [Accepted: 02/02/2023] [Indexed: 06/18/2023]
22
Langguth P, Aludin S, Horr A, Campbell GM, Lebenatus A, Salehi Ravesh M, Schunk D, Austein F, Larsen N, Syrek H, Both M, Jansen O, Sedaghat S. Iodine uptake of adrenal glands: A novel and reliable spectral dual-layer computed tomographic-derived biomarker for acute septic shock. Eur J Radiol 2022;156:110492. [PMID: 36108480 DOI: 10.1016/j.ejrad.2022.110492] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/03/2022] [Revised: 08/09/2022] [Accepted: 08/15/2022] [Indexed: 11/26/2022]
23
Luminescence Efficiency of Cerium Bromide Single Crystal under X-ray Radiation. CRYSTALS 2022. [DOI: 10.3390/cryst12070909] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/07/2022]
24
Lewis MA, Soesbe TC, Duan X, Goshen L, Yagil Y, Gotman S, Lenkinski RE. MADplots: A methodology for visualizing and characterizing energy-dependent attenuation of tissues in spectral computed tomography. RESEARCH IN DIAGNOSTIC AND INTERVENTIONAL IMAGING 2022;2:100011. [PMID: 39076838 PMCID: PMC11265196 DOI: 10.1016/j.redii.2022.100011] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 04/27/2022] [Accepted: 07/21/2022] [Indexed: 07/31/2024]
25
Numerical optimization of transmission bremsstrahlung target for intense pulsed electron beam. NUCLEAR ENGINEERING AND TECHNOLOGY 2022. [DOI: 10.1016/j.net.2021.08.021] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
26
Lu L, Sun M, Wu T, Lu Q, Chen B, Huang B. All-inorganic perovskite nanocrystals: next-generation scintillation materials for high-resolution X-ray imaging. NANOSCALE ADVANCES 2022;4:680-696. [PMID: 36131822 PMCID: PMC9417099 DOI: 10.1039/d1na00815c] [Citation(s) in RCA: 21] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/17/2021] [Accepted: 12/29/2021] [Indexed: 05/04/2023]
27
Montoya JC, Zhang C, Li Y, Li K, Chen GH. Reconstruction of three-dimensional tomographic patient models for radiation dose modulation in CT from two scout views using deep learning. Med Phys 2022;49:901-916. [PMID: 34908175 PMCID: PMC9080958 DOI: 10.1002/mp.15414] [Citation(s) in RCA: 13] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/12/2021] [Revised: 11/11/2021] [Accepted: 11/16/2021] [Indexed: 02/03/2023]  Open
28
Caputo D, Massari R. Principles of computed tomography. Nucl Med Mol Imaging 2022. [DOI: 10.1016/b978-0-12-822960-6.00144-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]  Open
29
Abuzaid MM, Elshami W, Tekin HO, Sulieman A, Bradley DA. COMPARISON OF RADIATION DOSE AND IMAGE QUALITY IN HEAD CT SCANS AMONG MULTIDETECTOR CT SCANNERS. RADIATION PROTECTION DOSIMETRY 2021;196:10-16. [PMID: 34423365 DOI: 10.1093/rpd/ncab125] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/10/2021] [Revised: 07/02/2021] [Accepted: 07/26/2021] [Indexed: 06/13/2023]
30
Moseley ODI, Doherty TAS, Parmee R, Anaya M, Stranks SD. Halide perovskites scintillators: unique promise and current limitations. JOURNAL OF MATERIALS CHEMISTRY. C 2021;9:11588-11604. [PMID: 34671480 PMCID: PMC8444306 DOI: 10.1039/d1tc01595h] [Citation(s) in RCA: 18] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/06/2021] [Accepted: 05/28/2021] [Indexed: 05/31/2023]
31
Sedaghat S, Langguth P, Larsen N, Campbell G, Both M, Jansen O. Diagnostic Accuracy of Dual-Layer Spectral CT Using Electron Density Images to Detect Post-Traumatic Prevertebral Hematoma of the Cervical Spine. ROFO-FORTSCHR RONTG 2021;193:1445-1450. [PMID: 34352915 DOI: 10.1055/a-1529-7010] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
32
The Core of Medical Imaging: State of the Art and Perspectives on the Detectors. ELECTRONICS 2021. [DOI: 10.3390/electronics10141642] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
33
On a new multi-source X-ray tube concept for minimizing imaging time in digital breast tomosynthesis. Phys Med 2021;88:20-22. [PMID: 34167003 DOI: 10.1016/j.ejmp.2021.06.013] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/01/2021] [Revised: 06/07/2021] [Accepted: 06/12/2021] [Indexed: 11/21/2022]  Open
34
Modeling and Reconstruction Strategy for Compton Scattering Tomography with Scintillation Crystals. CRYSTALS 2021. [DOI: 10.3390/cryst11060641] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
35
Shapira N, Mei K, Noël PB. Spectral CT quantification stability and accuracy for pediatric patients: A phantom study. J Appl Clin Med Phys 2021;22:16-26. [PMID: 33426801 PMCID: PMC7984483 DOI: 10.1002/acm2.13161] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/09/2020] [Revised: 12/08/2020] [Accepted: 12/16/2020] [Indexed: 12/22/2022]  Open
36
Danielsson M, Persson M, Sjölin M. Photon-counting x-ray detectors for CT. Phys Med Biol 2021;66:03TR01. [PMID: 33113525 DOI: 10.1088/1361-6560/abc5a5] [Citation(s) in RCA: 105] [Impact Index Per Article: 26.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/05/2023]
37
Liu R, Zhang S, Zhao T, O'Sullivan JA, Williamson JF, Webb T, Porras-Chaverri M, Whiting B. Impact of bowtie filter and detector collimation on multislice CT scatter profiles: A simulation study. Med Phys 2020;48:852-870. [PMID: 33296513 DOI: 10.1002/mp.14652] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/21/2019] [Revised: 09/30/2020] [Accepted: 11/13/2020] [Indexed: 01/20/2023]  Open
38
Shapira N, Scheuermann J, Perkins AE, Kim J, Liu LP, Karp JS, Noël PB. Quantitative positron emission tomography imaging in the presence of iodinated contrast media using electron density quantifications from dual-energy computed tomography. Med Phys 2020;48:273-286. [PMID: 33170953 DOI: 10.1002/mp.14589] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/12/2020] [Revised: 07/31/2020] [Accepted: 11/02/2020] [Indexed: 11/10/2022]  Open
39
Roski F, Hammel J, Mei K, Haller B, Baum T, Kirschke JS, Pfeiffer D, Woertler K, Pfeiffer F, Noël PB, Gersing AS, Schwaiger BJ. Opportunistic osteoporosis screening: contrast-enhanced dual-layer spectral CT provides accurate measurements of vertebral bone mineral density. Eur Radiol 2020;31:3147-3155. [PMID: 33052464 PMCID: PMC8043862 DOI: 10.1007/s00330-020-07319-1] [Citation(s) in RCA: 18] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/02/2020] [Revised: 08/04/2020] [Accepted: 09/17/2020] [Indexed: 11/28/2022]
40
Effects of Detector Sampling on Noise Reduction in Clinical Photon-Counting Whole-Body Computed Tomography. Invest Radiol 2020;55:111-119. [PMID: 31770298 DOI: 10.1097/rli.0000000000000616] [Citation(s) in RCA: 69] [Impact Index Per Article: 13.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/10/2023]
41
Image Quality and Dose Comparison of Single-Energy CT (SECT) and Dual-Energy CT (DECT). Radiol Res Pract 2020;2020:1403957. [PMID: 32373363 PMCID: PMC7189324 DOI: 10.1155/2020/1403957] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/18/2019] [Accepted: 02/04/2020] [Indexed: 12/18/2022]  Open
42
Sawall S, Klein L, Amato C, Wehrse E, Dorn S, Maier J, Heinze S, Schlemmer HP, Ziener C, Uhrig M, Kachelrieß M. Iodine contrast-to-noise ratio improvement at unit dose and contrast media volume reduction in whole-body photon-counting CT. Eur J Radiol 2020;126:108909. [DOI: 10.1016/j.ejrad.2020.108909] [Citation(s) in RCA: 44] [Impact Index Per Article: 8.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/26/2019] [Revised: 02/09/2020] [Accepted: 02/14/2020] [Indexed: 10/25/2022]
43
Acquisition time, radiation dose, subjective and objective image quality of dual-source CT scanners in acute pulmonary embolism: a comparative study. Eur Radiol 2020;30:2712-2721. [PMID: 32025830 DOI: 10.1007/s00330-019-06650-6] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/06/2019] [Revised: 12/04/2019] [Accepted: 12/19/2019] [Indexed: 01/08/2023]
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Soesbe TC, Lewis MA, Nasr K, Ananthakrishnan L, Lenkinski RE. Separating High-Z Oral Contrast From Intravascular Iodine Contrast in an Animal Model Using Dual-Layer Spectral CT. Acad Radiol 2019;26:1237-1244. [PMID: 30314734 DOI: 10.1016/j.acra.2018.09.012] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/10/2018] [Revised: 09/10/2018] [Accepted: 09/12/2018] [Indexed: 01/05/2023]
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Große Hokamp N, Gilkeson R, Jordan M, Laukamp K, Neuhaus VF, Haneder S, Halliburton S, Gupta A. Virtual monoenergetic images from spectral detector CT as a surrogate for conventional CT images: Unaltered attenuation characteristics with reduced image noise. Eur J Radiol 2019;117:49-55. [DOI: 10.1016/j.ejrad.2019.05.019] [Citation(s) in RCA: 18] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/20/2019] [Revised: 04/23/2019] [Accepted: 05/25/2019] [Indexed: 10/26/2022]
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Leng S, Bruesewitz M, Tao S, Rajendran K, Halaweish AF, Campeau NG, Fletcher JG, McCollough CH. Photon-counting Detector CT: System Design and Clinical Applications of an Emerging Technology. Radiographics 2019;39:729-743. [PMID: 31059394 PMCID: PMC6542627 DOI: 10.1148/rg.2019180115] [Citation(s) in RCA: 317] [Impact Index Per Article: 52.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/26/2018] [Revised: 06/15/2018] [Accepted: 06/26/2018] [Indexed: 01/01/2023]
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Abdullayev N, Große Hokamp N, Lennartz S, Holz JA, Romman Z, Pahn G, Neuhaus V, Maintz D, Krug B, Borggrefe J. Improvements of diagnostic accuracy and visualization of vertebral metastasis using multi-level virtual non-calcium reconstructions from dual-layer spectral detector computed tomography. Eur Radiol 2019;29:5941-5949. [DOI: 10.1007/s00330-019-06233-5] [Citation(s) in RCA: 18] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/03/2019] [Revised: 04/05/2019] [Accepted: 04/09/2019] [Indexed: 02/14/2023]
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Spectral Detector Computed Tomography Pulmonary Angiography: Improved Diagnostic Assessment and Automated Estimation of Window Settings Angiography of Pulmonary Arteries From Novel Spectral Detector Computed Tomography Provides Improved Image Quality if Settings are Adjusted. J Comput Assist Tomogr 2018;42:850-857. [PMID: 29659429 DOI: 10.1097/rct.0000000000000743] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/30/2023]
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Low-Dose Characterization of Kidney Stones Using Spectral Detector Computed Tomography. Invest Radiol 2018;53:457-462. [DOI: 10.1097/rli.0000000000000468] [Citation(s) in RCA: 23] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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Große Hokamp N, Laukamp K, Lennartz S, Zopfs D, Abdullayev N, Neuhaus V, Maintz D, Borggrefe J. Artifact reduction from dental implants using virtual monoenergetic reconstructions from novel spectral detector CT. Eur J Radiol 2018;104:136-142. [DOI: 10.1016/j.ejrad.2018.04.018] [Citation(s) in RCA: 32] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/17/2017] [Revised: 03/31/2018] [Accepted: 04/18/2018] [Indexed: 11/27/2022]
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