Expert consensus on workflow of PET/CT with long axial field-of-view

被引：0

作者：

Liu, Guobing ^{[2
,3
,4
]}

Gu, Yushen ^{[1
,2
,3
,4
]}

Sollini, Martina ^{[5
,6
]}

Lazar, Alexandra ^{[5
]}

Besson, Florent L. ^{[7
,8
,9
]}

Li, Sijin ^{[10
]}

Wu, Zhifang ^{[10
]}

Nardo, Lorenzo ^{[11
]}

Al-Ibraheem, Akram ^{[12
,13
]}

Zheng, Jiefu ^{[14
]}

Kulkarni, Harshad R. ^{[15
,16
]}

Rominger, Axel ^{[17
]}

Fan, Wei ^{[18
]}

Zhu, Xiaohua ^{[19
]}

Zhao, Xinming ^{[20
]}

Wu, Hubing ^{[21
]}

Liu, Jianjun ^{[22
]}

Li, Biao ^{[23
]}

Cheng, Zhaoping ^{[24
]}

Wang, Ruimin ^{[25
]}

Xu, Baixuan ^{[25
]}

Agostini, Denis ^{[26
,27
]}

Tang, Han ^{[4
,28
]}

Tan, Lijie ^{[4
,28
]}

Yang, Zhi ^{[29
]}

Huo, Li ^{[30
,31
]}

Gu, Jianying ^{[4
,32
,33
,34
]}

Shi, Hongcheng ^{[1
,2
,3
,4
,34
,35
]}

机构：

[1] Fudan Univ, Zhongshan Hosp, Dept Nucl Med, 180 Fenglin Rd, Shanghai 200032, Peoples R China

[2] Shanghai Inst Med Imaging, Shanghai 200032, Peoples R China

[3] Fudan Univ, Inst Nucl Med, Shanghai 200032, Peoples R China

[4] Fudan Univ, Zhongshan Hosp, Canc Prevent & Treatment Ctr, Shanghai 200032, Peoples R China

[5] Univ Vita Salute San Raffaele, Via Olgettina 58, I-20132 Milan, Italy

[6] IRCCS Osped San Raffaele, Dept Nucl Med, Via Olgettina 60, I-20132 Milan, Italy

[7] Hop Univ Paris Saclay, Hop Univ Paris Saclay, AP HP, DMU Smart Imaging,Dept Nucl Med Mol Imaging, Paris, France

[8] Univ Paris Saclay, Ctr Natl Rech Sci CNRS, Commissariat energie Atom & Aux Energies Alternat, InsermBioMaps, Orsay, France

[9] Univ Paris Saclay, Sch Med, Le Kremlin Bicetre, France

[10] Shanxi Med Univ, Collaborat Innovat Ctr Mol Imaging Precis Med, Dept Nucl Med, First Hosp, Taiyuan 030001, Peoples R China

[11] Univ Calif Davis, Dept Radiol, Sacramento, CA 95819 USA

[12] King Hussein Canc Ctr KHCC, Dept Nucl Med & PET CT, Amman 11941, Jordan

[13] Univ Jordan, Sch Med, Dept Radiol & Nucl Med, Amman 11942, Jordan

[14] Univ Virginia, Dept Radiol & Med Imaging, Div Nucl Med & Mol Imaging, Sch Med, 1215 Lee St, Charlottesville, VA 22908 USA

[15] BAMF Hlth, Grand Rapids, MI 49503 USA

[16] Michigan State Univ, Dept Radiol, Coll Human Med, E Lansing, MI 48824 USA

[17] Univ Bern, Bern Univ Hosp, Dept Nucl Med, Inselspital, Freiburgstr 18, CH-3010 Bern, Switzerland

[18] Sun Yat Sen Univ, Canc Ctr, Canc Ctr, 651 Dongfengdong Rd, Guangzhou 510060, Guangdong, Peoples R China

[19] Huazhong Univ Sci & Technol, Tongji Hosp, Tongji Med Coll, Dept Nucl Med, 1095 Jiefang Ave, Wuhan 430030, Peoples R China

[20] Hebei Med Univ, Dept Nucl Med, Fourth Hosp, Shijiazhuang 050011, Hebei, Peoples R China

[21] Southern Med Univ, Nanfang Hosp, Nanfang PET Ctr, 1838 Guangzhou Ave North, Guangzhou 510515, Peoples R China

[22] Tong Univ, Renji Hosp, Sch Med, Dept Nucl Med, 160 PuJian Rd, Shanghai 200127, Peoples R China

[23] Shanghai Jiao Tong Univ, Ruijin Hosp, Sch Med, Dept Nucl Med, 197 Ruijin Er Rd, Shanghai 200025, Peoples R China

[24] Shandong First Med Univ, Dept Nucl Med, Affiliated Hosp 1, 16766 Jingshi Rd, Jinan 250014, Shandong, Peoples R China

[25] Chinese Peoples Liberat Army Gen Hosp, Med Ctr 1, Dept Nucl Med, Beijing 100853, Peoples R China

[26] Univ Hosp Caen, Dept Nucl Med, Caen, France

[27] Normandie Univ, EA 4650, Caen, France

[28] Fudan Univ, Zhongshan Hosp, Dept Thorac Surg, Shanghai 200032, Peoples R China

[29] Peking Univ Canc Hosp & Inst, Minist Educ, Key Lab Carcinogenesis & Translat Res, Dept Nucl Med,NMPA Key Lab Res & Evaluat Radiophar, Beijing 100142, Peoples R China

[30] Dept Nucl Med, Beijing Key Lab Mol Targeted Diag & Therapy Nucl M, Beijing 100730, Peoples R China

[31] Chinese Acad Med Sci & Peking Union Med Coll, Peking Union Med Coll Hosp, Beijing 100730, Peoples R China

[32] Fudan Univ, Zhongshan Hosp, Dept Plast Surg, Shanghai 200032, Peoples R China

[33] Fudan Univ, Zhongshan Hosp Xiamen, Dept Plast Surg, Xiamen 361015, Peoples R China

[34] Clin Res Ctr Precis Med Abdominal Tumor Fujian Pro, Xiamen 361015, Peoples R China

[35] Fudan Univ, Zhongshan Hosp Xiamen, Dept Nucl Med, Xiamen 361015, Peoples R China

来源：

EUROPEAN JOURNAL OF NUCLEAR MEDICINE AND MOLECULAR IMAGING | 2025年 / 52卷 / 03期

关键词：

Total-body imaging; Positron emission tomography/computed tomography (PET/CT); Long axial field-of-view; Imaging workflow; Expert consensus; Imaging protocols; STANDARD/EANM PRACTICE GUIDELINE; TOTAL-BODY; NUCLEAR-MEDICINE; RECONSTRUCTION;

D O I：

10.1007/s00259-024-06968-4

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：

PurposePositron emission tomography/computed tomography (PET/CT) imaging has been widely used in clinical practice. Long axial field-of-view (LAFOV) systems have enhanced clinical practice by leveraging their technological advantages and have emerged as the new state-of-the-art PET imaging modalities. A consensus was conducted to explore expert views in this emerging field to comprehensively elucidate the proposed workflow in LAFOV PET/CT examinations and highlight the potential challenges inherent in the workflow.MethodsA multidisciplinary task group formed by 28 experts from six countries over the world discussed and approved the consensus based on the published guidelines, peer-reviewed articles of LAFOV PET/CT, and the collective experience from clinical practice. This consensus focuses on the workflow that allows for a broader range of imaging protocols of LAFOV PET/CT, catering to diverse patient needs and in line with precision medicine principles.ResultsThis consensus describes the workflows and imaging protocols of LAFOV PET/CT for various imaging scenarios including routine static imaging, dynamic imaging, low-activity imaging, fast imaging, prolonged imaging, delayed imaging, and dual-tracer imaging. In addition, imaging reconstruction and reviewing specific to LAFOV PET/CT imaging, as well as the main challenges facing installation and application of LAFOV PET/CT scanner were also summarized.ConclusionThis consensus summarized the various imaging workflow, imaging protocol, and challenges of LAFOV PET/CT imaging, aiming to enhance the clinical and research applications of these scanners.

引用

页码：1038 / 1049

页数：12

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