6 Result(s)

Article

Safety and efficacy of Melissa officinalis extract containing rosmarinic acid in the prevention of Alzheimer’s disease progression

We conducted a randomized placebo-controlled double-blind 24-week trial using Melissa officinalis (M. officinalis) extract richly containing rosmarinic acid (RA) on patients with mild dementia due to Alzheimer’s ...

Moeko Noguchi-Shinohara, Kenjiro Ono, Tsuyoshi Hamaguchi… in Scientific Reports (2020)

Article

Diagnostic accuracy of an artificial neural network compared with statistical quantitation of myocardial perfusion images: a Japanese multicenter study

Artificial neural networks (ANN) might help to diagnose coronary artery disease. This study aimed to determine whether the diagnostic accuracy of an ANN-based diagnostic system and conventional quantitation ar...

Kenichi Nakajima, Takashi Kudo… in European Journal of Nuclear Medicine and M… (2017)

Article

Cross calibration of ¹²³I-meta-iodobenzylguanidine heart-to-mediastinum ratio with D-SPECT planogram and Anger camera

Cardiac ¹²³I-meta-iodobenzylguanidine (MIBG) uptake is quantified using the heart-to-mediastinum ratio (HMR) with an Anger camera. The relationship between HMR determined using D-SPECT with a cadmium–zinc–telluri...

Kenichi Nakajima, Koichi Okuda, Kunihiko Yokoyama… in Annals of Nuclear Medicine (2017)

Article

The use of positron emission tomography/computed tomography imaging in radiation therapy: a phantom study for setting internal target volume of biological target volume

Fluorodeoxyglucose (¹⁸F-FDG) positron emission tomography/computed tomography (PET/CT) is an important method for detecting tumours, planning radiotherapy treatment, and evaluating treatment responses. However, u...

Wataru Kawakami, Akihiro Takemura, Kunihiko Yokoyama… in Radiation Oncology (2015)

Article

Feasibility of deep-inspiration breath-hold PET/CT with short-time acquisition: detectability for pulmonary lesions compared with respiratory-gated PET/CT

Deep-inspiration breath-hold (DIBH) PET/CT with short-time acquisition and respiratory-gated (RG) PET/CT are performed for pulmonary lesions to reduce the respiratory motion artifacts, and to obtain more accur...

Shozo Yamashita, Kunihiko Yokoyama, Masahisa Onoguchi… in Annals of Nuclear Medicine (2014)

Article

Erratum

Seigo Kinuya, Kunihiko Yokoyama, Takatoshi Michigishi… in Annals of Nuclear Medicine (2006)