関連する実験動画

Updated: Sep 9, 2025

Radiotracer Administration for High Temporal Resolution Positron Emission Tomography of the Human Brain: Application to FDG-fPET
09:03

Radiotracer Administration for High Temporal Resolution Positron Emission Tomography of the Human Brain: Application to FDG-fPET

Published on: October 22, 2019

10.2K

トランスフォーマーベースのディープラーニングモデルを使用した超高速マルチトレーサー全身PETイメージング

Hao Sun1, Amirhossein Sanaat2, Wenxiang Yi3

  • 1School of Biomedical Engineering, Southern Medical University, 1023 Shatai Road, Guangzhou 510515, China (H.S., W.Y., L.L.); Division of Nuclear Medicine and Molecular Imaging, Geneva University Hospital, CH‑1211 Geneva, Switzerland (H.S., A.S., Y.S., C.E.D., C.I., H.Z.); Guangdong Provincial Key Laboratory of Medical Image Processing, Southern Medical University, 1023 Shatai Road, Guangzhou 510515, China (H.S., W.Y., L.L.); Guangdong Province Engineering Laboratory for Medical Imaging and Diagnostic Technology, Southern Medical University, 1023 Shatai Road, Guangzhou 510515, China (H.S., W.Y., L.L.).

Academic radiology
|August 30, 2025
PubMed
まとめ

ディープラーニングモデルは,超高速スキャンによるポジトロン放出トモグラフィ (PET) の画像品質を向上させます. この技術は,多トレーサー全身PETイメージングでの病変検出と画像品質を改善します.

キーワード:
ディープラーニング損傷の検出能力マルチトレーサー画像トータルボディPET超高速イメージング

さらに関連する動画

Swin-PSAxialNet: An Efficient Multi-Organ Segmentation Technique04:48

Swin-PSAxialNet: An Efficient Multi-Organ Segmentation Technique

Published on: July 5, 2024

491
Human Brown Adipose Tissue Depots Automatically Segmented by Positron Emission Tomography/Computed Tomography and Registered Magnetic Resonance Images09:21

Human Brown Adipose Tissue Depots Automatically Segmented by Positron Emission Tomography/Computed Tomography and Registered Magnetic Resonance Images

Published on: February 18, 2015

12.3K

関連する概念動画

Positron Emission Tomography01:29

Positron Emission Tomography

Positron emission tomography (PET) is a medical imaging technique involving radiopharmaceuticals — substances that emit short-lived radiation. Although the first PET scanner was introduced in 1961, it took 15 more years before radiopharmaceuticals were combined with the technique and revolutionized its potential.
One of the main requirements of a PET scan is a positron-emitting radioisotope, which is produced in a cyclotron and then attached to a substance used by the part of the body...
5.4K
Imaging Studies II: Positron Emission Tomography and Scintigraphy01:25

Imaging Studies II: Positron Emission Tomography and Scintigraphy

Positron Emission Tomography (PET) is a medical imaging technique that provides crucial insights into the body's physiological functions at a molecular level. It is an indispensable resource for diagnosing, staging, and monitoring various illnesses, notably cancer, neurological disorders, and cardiovascular conditions.
Fundamental Principles of PET
235