2026-10-13T05:09:18Z
https://www.scidb.cn/oai
10.57760/sciencedb.34150
2026-02-25T14:11:57Z
2026-02-25
ENHANCE.PET 1.6k: a whole-/total-body [18F]FDG-PET/CT dataset with CT-derived segmentations
doi:10.57760/sciencedb.34150
en
We present a large whole-body and total-body curated dataset of PET/CT studies, consisting of 1,683 PET/CT images and the corresponding CT-derived segmentations of 130 target regions, including abdominal organs, muscles, bones, cardiac subregions, vessels, adipose tissue, and skeletal muscle around the third lumbar vertebra. This multi-center dataset includes images from individuals without overt disease and patients with a range of malignant and inflammatory pathologies, including arthritis, lymphoma, and melanoma, as well as cancers of the lung, head-neck, and genito-urinary tract.different pathologies (lung cancer, lymphoma, and melanoma). Data are provided in anonymized NIfTI format.A JSON file containing the complete list of segmentations and their corresponding intensities within the multi-class files is available.In addition to the imaging data, non-imaging information is provided in two spreadsheet files. The CT-details.xlsx file contains details on the CT acquisition parameters (e.g., PET/CT system manufacturer and model, kVp, filter type, convolutional kernel, axial pixel size, slice thickness, and focal spot size) for each participant. The PT-details.xlsx file provides the corresponding demographic information (e.g., clinical indication, sex, age, weight, height) as well as PET acquisition parameters (e.g., injected activity, acquisition date and time, radioactivity injection details, image units, slope, intercept, system model and manufacturer).
PET/CT imaging; anatomical segmentations; whole-body
Daria Ferrara
Manuel Pires
Sebastian Gutschmayer
Josef Yu
Yasser Gaber Abdelhafez
Elisabetta Abenavoli
Ramsey Badawi
Abhijit J. Chaudhari
Moon S. Chen
Simon R. Cherry
Armin Frille
Barbara K. Geist
Stefan Gruenert
Marcus Hacker
Swen Hesse
Teresa Kerkhoff
Pia Linder
Johanna Pappisch
Smilla Pusitz
Osama A. Raslan
Ivo Rausch
Siba P. Raychaudhuri
Osama Sabri
Fabian Schmidt
Roberto SciagrÃ
Benjamin Spencer
Guobao Wang
Hubert Wirtz
Thomas Beyer
Lalith Kumar Shiyam Sundar
PUBLIC
https://creativecommons.org/licenses/by/4.0/
dataset
http://www.doi.org/10.1038/s41597-026-07218-y
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