» Authors » Shoichi Watanuki

Shoichi Watanuki

Explore the profile of Shoichi Watanuki including associated specialties, affiliations and a list of published articles. Areas
Snapshot
Articles 41
Citations 724
Followers 0
Related Specialties
Top 10 Co-Authors
Published In
Affiliations
Soon will be listed here.
Recent Articles
1.
Kikuchi A, Watanuki S, Watabe H, Tashiro M
Radiol Phys Technol . 2025 Feb; 18(1):268-274. PMID: 39907967
Age-related deterioration in positron emission tomography (PET) systems can be monitored using cross-calibration scans for scanner calibration. This study aimed to evaluate changes in the sensitivity of a PET system...
2.
Ando S, Fujimoto T, Sudo M, Watanuki S, Hiraoka K, Takeda K, et al.
J Physiol . 2024 Jan; 602(3):461-484. PMID: 38165254
Acute cardiovascular physical exercise improves cognitive performance, as evidenced by a reduction in reaction time (RT). However, the mechanistic understanding of how this occurs is elusive and has not been...
3.
Shinagawa K, Hatta T, Watanuki S, Yamamoto N, Tashiro M, Itoi E
J Shoulder Elbow Surg . 2022 Oct; 32(2):392-400. PMID: 36206980
Background: Reverse shoulder arthroplasty (RSA) and superior capsular reconstruction (SCR) are recognized as surgical options for an irreparable rotator cuff tear. However, the postoperative changes of the muscle activity patterns...
4.
Ezura M, Kikuchi A, Okamura N, Ishiki A, Hasegawa T, Harada R, et al.
Front Aging Neurosci . 2021 Dec; 13:761010. PMID: 34912209
We aimed to determine whether tau deposits and monoamine oxidase B (MAO-B) detection using F-THK5351 positron emission tomography (PET) can assist in the differential distribution in patients with corticobasal syndrome...
5.
Oyama S, Hosoi A, Ibaraki M, McGinnity C, Matsubara K, Watanuki S, et al.
EJNMMI Phys . 2020 Sep; 7(1):57. PMID: 32926222
Background: Novel partial volume correction (PVC) algorithms have been validated by assuming ideal conditions of image processing; however, in real clinical PET studies, the input datasets include error sources which...
6.
Matsuzawa G, Sano H, Yamamoto N, Kurokawa D, Watanuki S, Tashiro M, et al.
Skeletal Radiol . 2020 Jun; 49(11):1839-1847. PMID: 32533204
Objective: To investigate the muscle activity patterns of the glenohumeral joint during internal rotation both with the arm at 0° and 90° of abduction using 2-deoxy-2-[F] fluoro-D-glucose (FDG) positron emission...
7.
Rahman M, Watabe H, Shidahara M, Watanuki S, Tashiro M, Mori T, et al.
Am J Nucl Med Mol Imaging . 2019 Sep; 9(4):193-202. PMID: 31516765
Image statistics are frequently used for functional and molecular imaging research in which images from a patient group with a specific diagnosis are compared with images from a healthy control...
8.
Islam M, Watanuki S, Tashiro M, Watabe H
Radiol Phys Technol . 2019 Aug; 12(4):363-373. PMID: 31420776
The D-shuttle dosimeter technique is a convenient approach for estimating the radiation dosimetry in a positron emission tomography (PET) study that employs multiple D-shuttle dosimeters attached to the body surface...
9.
Inomata T, Watanuki S, Odagiri H, Nambu T, Karakatsanis N, Ito H, et al.
Ann Nucl Med . 2019 Mar; 33(7):459-470. PMID: 30924048
Purposes: Subject's motion during brain PET scan degrades spatial resolution and quantification of PET images. To suppress these effects, rigid-body motion correction systems have been installed in commercial PET scanners....
10.
Nai Y, Watanuki S, Tashiro M, Okamura N, Watabe H
Radiol Phys Technol . 2018 Oct; 11(4):451-459. PMID: 30328073
With the increasing incidence of dementia worldwide, the frequent use of amyloid and tau positron emission tomography imaging requires low-dose protocols for the differential diagnoses of various neurodegenerative diseases and...