Issue 2/2023
Content (22 Articles)
Dr. Kunio Doi is awarded the 23rd Gray Medal by the ICRU
Junji Shiraishi, Shigehiko Katsuragawa
Patient dose reduction for a localizer radiograph with an additional tin filter in chest–abdomen–pelvis, spine, and head computed tomography examinations
Masaki Takemitsu, Kazuki Takegami, Shohei Kudomi, Kaito Kawanami
Investigation of the nuclear radiation interaction parameters of selected polymers for radiation therapy and dosimetry
G. B. Hiremath, V. P. Singh, N. H. Ayachit, N. M. Badiger
Impact of bone-equivalent solution density in a thoracic spine phantom on bone single-photon emission computed tomography image quality and quantification
Norikazu Matsutomo, Mitsuha Fukami, Tomoaki Yamamoto
Dose estimation for cone-beam computed tomography in image-guided radiation therapy for pelvic cancer using adult mesh-type reference computational phantoms
Ceyda Cumur, Toshioh Fujibuchi, Hiroyuki Arakawa, Keisuke Hamada
Validation of the DoseCalcs Monte Carlo code for estimating the 18F S-values for ICRP adult and 15-year-old male and female phantoms
Tarik El Ghalbzouri, Tarek El Bardouni, Jaafar El Bakkali, Hafssa Ziani, Abderrahim Doudouh
Sensitivity of a bone-equivalent polymer gel dosimeter for measuring the dose to bone during radiation therapy
Narumi Kumahara, Akihiro Takemura, Shouta Ishihara, Kimiya Noto, Hironori Kojima, Naoki Isomura, Haruna Yokoyama, Itsuki Goto
Effect of acoustic noise reduction technology on image quality: a multivendor study
Takanobu Yamashiro, Yasuo Takatsu, Kosuke Morita, Masafumi Nakamura, Yoshihiro Yukimura, Kazuhiro Nakajima
Feasibility of using counts-per-volume approach with a new SPECT phantom to optimize the relationship between administered dose and acquisition time
Hajime Ichikawa, Takayuki Shibutani, Hideki Shimada, Koichi Okuda, Toyohiro Kato, Hiroki Nosaka, Akio Nagaki, Masahisa Onoguchi
Optimum selection for multi-interaction events in Compton-PET hybrid reconstruction: a Monte Carlo study
Hideaki Tashima, Takumi Nishina, Sodai Takyu, Fumihiko Nishikido, Mikio Suga, Taiga Yamaya
Virtual clinical trial based on outcome modeling with iteratively redistributed extrapolation data
Kohei Oguma, Taiki Magome, Masanori Someya, Tomokazu Hasegawa, Koh-ichi Sakata
Helical tomotherapy and two types of volumetric modulated arc therapy: dosimetric and clinical comparison for several cancer sites
Elena Gallio, Anna Sardo, Serena Badellino, Cristina Mantovani, Mario Levis, Christian Fiandra, Alessia Guarneri, Francesca Arcadipane, Veronica Richetto, Umberto Ricardi, Francesca Romana Giglioli
Altered resting-state functional connectivity of the brain in children with autism spectrum disorder
Zahra Khandan Khadem-Reza, Mohammad Amin Shahram, Hoda Zare
Long-term experience in quality assurance of on-rail computed tomography systems for image-guided radiotherapy using in-house multifunctional phantoms
Masahide Saito, Naoki Sano, Hidekazu Suzuki, Takafumi Komiyama, Kan Marino, Koji Ueda, Hikaru Nemoto, Hiroshi Onishi
Usefulness of copper filters in digital chest radiography based on the relationship between effective detective quantum efficiency and deep learning-based segmentation accuracy of the tumor area
Shu Onodera, Yohan Kondo, Shoko Ishizawa, Tomoyoshi Kawabata, Hiroki Ishii
Comparison of dosimetric parameters and robustness for rotational errors in fractionated stereotactic irradiation using automated noncoplanar volumetric modulated arc therapy for patients with brain metastases: single- versus multi-isocentric technique
Yuki Yamamoto, Shingo Ohira, Naoyuki Kanayama, Shoki Inui, Yoshihiro Ueda, Yuhei Koike, Masayoshi Miyazaki, Teiji Nishio, Masahiko Koizumi, Koji Konishi
Stopping-power ratio of body tissues with updated effective energies and elemental I values for treatment planning of proton therapy and ion beam therapy with helium, carbon, oxygen, and neon ions
Taku Inaniwa, Emely Weichert, Takamitsu Masuda, Sodai Tanaka, Naruhiro Matsufuji, Nobuyuki Kanematsu
Nationwide survey on the current situation of quality control of diagnostic displays in Japan
Tetsuya Yasuda, Kazuya Maeda, Daisuke Ogoshi, Masumi Kanesaki, Hiroaki Takano, Keiichi Nishikawa
Evaluation of motion artifacts reduction software that compensate for respiratory movements in the craniocaudal direction during abdominal cone-beam computed tomography
Kensuke Yanagi, Shuntarou Shimizu, Kazuyuki Yamamoto, Shota Maehira, Jun Koizumi
Modulation transfer function measurement of three-dimensional T1-weighted turbo spin echo sequence with low refocusing flip angles using single-plate method
Rei Yoshida, Yoshio Machida