Eiichi Tanaka, Ph.D. (1927–2021): pioneer of the gamma camera and PET in nuclear medicine physics Hideo MurayamaTaiga Yamaya Editorial 19 December 2022 Pages: 1 - 7
Announcement of nominations for the Radiological Physics and Technology awards 2022 Nobuyuki KanematsuFujio ArakiTaiga Yamaya Editorial 28 January 2023 Pages: 8 - 9
Small-field dosimetry with detector-specific output correction factor for single-isocenter stereotactic radiotherapy of single and multiple brain metastases Tomohiro OnoKohei KawataTakashi Mizowaki Research Article 22 October 2022 Pages: 10 - 19
Deep learning model for breast cancer diagnosis based on bilateral asymmetrical detection (BilAD) in digital breast tomosynthesis images Daiki ShimokawaKengo TakahashiTakuya Ueda Research Article 07 November 2022 Pages: 20 - 27
Automated volume measurement of abdominal adipose tissue from entire abdominal cavity in Dixon MR images using deep learning Masato TakahashiTomomi TakenagaShinji Abe Research Article 08 November 2022 Pages: 28 - 38
Evaluation of x-ray effective focal spot size dependency on x-ray exposure settings using edge response analysis Yurie ShimakawaMasayuki NishikiNoriyuki Yanagawa Research Article 14 December 2022 Pages: 39 - 47
Correction: Evaluation of x-ray effective focal spot size dependency on x-ray exposure settings using edge response analysis Yurie ShimakawaMasayuki NishikiNoriyuki Yanagawa Correction 25 January 2023 Pages: 48 - 48
Dedicated phantom tools using traceable 68Ge/68Ga point-like sources for dedicated-breast PET and positron emission mammography scanners Mio OkamotoTomoyuki HasegawaMasatoshi Hashimoto Research Article 09 January 2023 Pages: 49 - 56
Shielding performance of multi-metal nanoparticle composites for diagnostic radiology: an MCNPX and Geant4 study Nikan AsadpourReza MalekzadehAhmad Shanei Research Article 23 December 2022 Pages: 57 - 68
Characteristics of a real-time radiation exposure dosimetry system using a synthetic ruby for radiotherapy Kenki MatsumotoAyaka MaruyamaYoshiyuki Hosokai Research Article 12 December 2022 Pages: 69 - 76
Characteristics of the deep learning-based virtual monochromatic image with fast kilovolt-switching CT: a phantom study Yuna KatsuyamaTsukasa KojimaToyoyuki Kato Research Article 30 December 2022 Pages: 77 - 84
Determination of scattered radiation dose for radiological staff during portable chest examinations of COVID-19 patients Nutthapong MoonkumSupattra JitchomGunjanaporn Tochaikul Research Article 19 January 2023 Pages: 85 - 93
Modified signal-to-noise ratio in the liver using the background-to-lung activity ratio to assess image quality of whole-body 18F-fluorodeoxyglucose positron emission tomography Shozo YamashitaKoichi OkudaKunihiko Yokoyama Research Article 23 January 2023 Pages: 94 - 101
Monte Carlo simulation study to explore optimum conditions for Astatine-211 SPECT Akihiko TakahashiRyosuke KajiyaMasayuki Sasaki Research Article 31 January 2023 Pages: 102 - 108
Photon dose rate distribution inside and outside a brachytherapy room Adila Hanim Aminordin SabriSuffian Mohamad TajudinTakuya Furuta Research Article 02 February 2023 Pages: 109 - 117
Evaluation of apparent diffusion coefficient of two-dimensional BLADE turbo gradient- and spin-echo diffusion-weighted imaging with a breast phantom Akiko OhkiHajime SagawaKun Zhou Technical Note 03 January 2023 Pages: 118 - 126
Prediction of body weight from chest radiographs using deep learning with a convolutional neural network Shota IchikawaHideki ItadaniHiroyuki Sugimori Technical Note 13 January 2023 Pages: 127 - 134