Photon Counting CT: Technical Principles, Clinical Applications, and Future Prospects

被引：13
作者：
Wu, Yingyi [1 ]
Ye, Zheng [1 ]
Chen, Jie [1 ]
Deng, Liping [1 ]
Song, Bin [1 ,2 ]
机构：
[1] Sichuan Univ, West China Hosp, Dept Radiol, 37 GuoXue Alley, Chengdu 610041, Peoples R China
[2] Sanya Peoples Hosp, Dept Radiol, Sanya, Hainan, Peoples R China
来源：
ACADEMIC RADIOLOGY | 2023年 / 30卷 / 10期
关键词：
Computed tomography; Photon-counting detector; Diagnostic imaging; Clinical applications; RESOLUTION COMPUTED-TOMOGRAPHY; IDIOPATHIC PULMONARY-FIBROSIS; IMAGE-QUALITY; DETECTOR CT; RECONSTRUCTION ALGORITHM; TEXTURE ANALYSIS; BREAST-CANCER; CHEST-CT; DIAGNOSIS; DISEASE;
D O I：
10.1016/j.acra.2023.05.029
中图分类号：
R8 [特种医学]; R445 [影像诊断学];
学科分类号：
1002 ; 100207 ; 1009 ;
摘要：
Photon-counting computed tomography (PCCT) is a new technique that utilizes photon-counting detectors to convert individual X-ray photons directly into an electrical signal, which can achieve higher spatial resolution, improved iodine signal, radiation dose reduction, artifact reduction, and multienergy imaging. This review introduces the technical principles of PCCT, and summarizes its first-in-human experience and current applications in clinical settings, and discusses the future prospects of PCCT.
引用
收藏
页码：2362 / 2382
页数：21
相关论文
共 130 条
  • [21] The Diagnosis and Management of Non-alcoholic Fatty Liver Disease: Practice Guideline by the American Association for the Study of Liver Diseases, American College of Gastroenterology, and the American Gastroenterological Association
    Chalasani, Naga
    Younossi, Zobair
    Lavine, Joel E.
    Diehl, Anna Mae
    Brunt, Elizabeth M.
    Cusi, Kenneth
    Charlton, Michael
    Sanyal, Arun J.
    [J]. AMERICAN JOURNAL OF GASTROENTEROLOGY, 2012, 107 (06) : 811 - 826
  • [22] Virtual monoenergetic images from photon-counting spectral computed tomography to assess knee osteoarthritis
    Chappard, Christine
    Abascal, Juan
    Olivier, Cecile
    Si-Mohamed, Salim
    Boussel, Loic
    Piala, Jean Baptiste
    Douek, Philippe
    Peyrin, Francoise
    [J]. EUROPEAN RADIOLOGY EXPERIMENTAL, 2022, 6 (01)
  • [23] Diagnosis and Management of Multiple Myeloma A Review
    Cowan, Andrew J.
    Green, Damian J.
    Kwok, Mary
    Lee, Sarah
    Coffey, David G.
    Holmberg, Leona A.
    Tuazon, Sherilyn
    Gopal, Ajay K.
    Libby, Edward N.
    [J]. JAMA-JOURNAL OF THE AMERICAN MEDICAL ASSOCIATION, 2022, 327 (05): : 464 - 477
  • [24] Dual energy computed tomography virtual monoenergetic imaging: technique and clinical applications
    D'Angelo, Tommaso
    Cicero, Giuseppe
    Mazziotti, Silvio
    Ascent, Giorgio
    Albrecht, Moritz H.
    Martin, Simon S.
    Othman, Ahmed E.
    Vogl, Thomas J.
    Wichmann, Julian L.
    [J]. BRITISH JOURNAL OF RADIOLOGY, 2019, 92 (1098)
  • [25] Emphysema quantification using chest CT: influence of radiation dose reduction and reconstruction technique
    den Harder A.M.
    de Boer E.
    Lagerweij S.J.
    Boomsma M.F.
    Schilham A.M.R.
    Willemink M.J.
    Milles J.
    Leiner T.
    Budde R.P.J.
    de Jong P.A.
    [J]. European Radiology Experimental, 2 (1)
  • [26] CT features of lung disease in patients with systemic sclerosis: Comparison with idiopathic pulmonary fibrosis and nonspecific interstitial pneumonia
    Desai, SR
    Veeraraghavan, S
    Hanser, DM
    Nikolakopolou, A
    Goh, NSL
    Nicholson, AG
    Colby, TV
    Denton, CP
    Black, CM
    Ois, RMD
    Wells, AU
    [J]. RADIOLOGY, 2004, 232 (02) : 560 - 567
  • [27] Impact of CT Photon-Counting Virtual Monoenergetic Imaging on Visualization of Abdominal Arterial Vessels
    Dillinger, Daniel
    Overhoff, Daniel
    Booz, Christian
    Kaatsch, Hanns L.
    Piechotka, Joel
    Hagen, Achim
    Froelich, Matthias F.
    Vogl, Thomas J.
    Waldeck, Stephan
    [J]. DIAGNOSTICS, 2023, 13 (05)
  • [28] Electronic Noise in CT Detectors: Impact on Image Noise and Artifacts
    Duan, Xinhui
    Wang, Jia
    Leng, Shuai
    Schmidt, Bernhard
    Allmendinger, Thomas
    Grant, Katharine
    Flohr, Thomas
    McCollough, Cynthia H.
    [J]. AMERICAN JOURNAL OF ROENTGENOLOGY, 2013, 201 (04) : W626 - W632
  • [29] Mapping and predicting mortality from systemic sclerosis
    Elhai, Muriel
    Meune, Christophe
    Boubaya, Marouane
    Avouac, Jerome
    Hachulla, Eric
    Balbir-Gurman, Alexandra
    Riemekasten, Gabriela
    Airo, Paolo
    Joven, Beatriz
    Vettori, Serena
    Cozzi, Franco
    Ullman, Susanne
    Czirjak, Laszlo
    Tikly, Mohammed
    Mueller-Ladner, U. L. F.
    Caramaschi, Paola
    Distler, Oliver
    Iannone, Florenzo
    Ananieva, Lidia P.
    Hesselstrand, Roger
    Becvar, Radim
    Gabrielli, Armando
    Damjanov, Nemanja
    Salvador, Maria J.
    Riccieri, Valeria
    Mihai, Carina
    Szucs, Gabriella
    Walker, Ulrich A.
    Hunzelmann, Nicolas
    Martinovic, Duska
    Smith, Vanessa
    Mueller, Carolina de Souza
    Montecucco, Carlo Maurizio
    Opris, Daniela
    Ingegnoli, Francesca
    Vlachoyiannopoulos, Panayiotis G.
    Stamenkovic, Bojana
    Rosato, Edoardo
    Heitmann, Stefan
    Distler, Joerg H. W.
    Zenone, Thierry
    Seidel, Matthias
    Vacca, Alessandra
    De langhe, Ellen
    Novak, Srdan
    Cutolo, Maurizio
    Mouthon, Luc
    Henes, Joerg
    Chizzolini, Carlo
    von Muhlen, Carlos Alberto
    [J]. ANNALS OF THE RHEUMATIC DISEASES, 2017, 76 (11) : 1897 - 1905
  • [30] Coronary Computed Tomography Angiography-Based Calcium Scoring In Vitro and In Vivo Validation of a Novel Virtual Noniodine Reconstruction Algorithm on a Clinical, First-Generation Dual-Source Photon Counting-Detector System
    Emrich, Tilman
    Aquino, Gilberto
    Schoepf, U. Joseph
    Braun, Franziska M.
    Risch, Franka
    Bette, Stefanie J.
    Woznicki, Piotr
    Decker, Josua A.
    O'Doherty, Jim
    Brandt, Verena
    Allmendinger, Thomas
    Nowak, Tristan
    Schmidt, Bernhard
    Flohr, Thomas
    Kroencke, Thomas J.
    Scheurig-Muenkler, Christian
    Varga-Szemes, Akos
    Schwarz, Florian
    [J]. INVESTIGATIVE RADIOLOGY, 2022, 57 (08) : 536 - 543
12345678910