Publications by authors named "F Hashimoto"
[[Applications] 15. Let's Get Started with Image Reconstruction!].
Nihon Hoshasen Gijutsu Gakkai Zasshi
January 2024
Two-step optimization for accelerating deep image prior-based PET image reconstruction.
Radiol Phys Technol
September 2024
Deep learning, particularly convolutional neural networks (CNNs), has advanced positron emission tomography (PET) image reconstruction. However, it requires extensive, high-quality training datasets. Unsupervised learning methods, such as deep image prior (DIP), have shown promise for PET image reconstruction.
View Article and Find Full Text PDFThis is an explanatory paper on Sun Il Kwon et al., Nat. Photon.
View Article and Find Full Text PDF[[PET] 8. Recent Progress on AI Image Reconstruction in PET].
Nihon Hoshasen Gijutsu Gakkai Zasshi
June 2024
Article Synopsis
- Scientists studied a special type of PET scanner that can take pictures of multiple animals at once to save time and money.
- They tested how well this scanner works by comparing images of four objects to images of one object, checking for things like clarity and accuracy.
- The results showed that using the scanner with four animals didn't affect the image quality much, proving it's great for helping with drug research.