John Roderick Cameron (1922–2005): Scientist, teacher, mentor, inventor, and philanthropist extraordinaire Kwan Hoong NgKunio Doi Editorial 12 February 2024 Pages: 1 - 8
Selection of Radiological Physics and Technology Awards 2023 Nobuyuki KanematsuFujio ArakiTaiga Yamaya Editorial 03 February 2024 Pages: 9 - 10
Possible mechanisms and simulation modeling of FLASH radiotherapy Yuta ShiraishiYusuke MatsuyaHisanori Fukunaga Review Article 06 January 2024 Pages: 11 - 23
Deep learning-based PET image denoising and reconstruction: a review Fumio HashimotoYuya OnishiTaiga Yamaya Review Article Open access 06 February 2024 Pages: 24 - 46
Preclinical magnetic resonance imaging and spectroscopy in the fields of radiological technology, medical physics, and radiology Shigeyoshi SaitoJunpei Ueda Review Article Open access 14 February 2024 Pages: 47 - 59
Study on the radiofrequency transparency of partial-ring oval-shaped prototype PET inserts in a 3 T clinical MRI system Md Shahadat Hossain AkramCraig S. LevinTaiga Yamaya Research Article 24 October 2023 Pages: 60 - 70
A spatio-temporal image analysis for growth of indeterminate pulmonary nodules detected by CT scan Takaomi HanaokaHisanori MatobaMitsuyo Okada Research Article 27 October 2023 Pages: 71 - 82
Task-based assessment of resolution properties of CT images with a new index using deep convolutional neural network Aiko HayashiRyohei FukuiJunji Shiraishi Research Article 06 November 2023 Pages: 83 - 92
Simplified assessment for chemical exchanged saturation transfer (CEST) imaging: local offset frequency and CEST effect Daiki ChibaYuki KanazawaAkihiro Haga Research Article 28 October 2023 Pages: 93 - 102
Development and evaluation of an integrated liver nodule diagnostic method by combining the liver segment division and lesion localization/classification models for enhanced focal liver lesion detection Tomomi TakenagaShouhei HanaokaOsamu Abe Research Article 02 November 2023 Pages: 103 - 111
A practical method to simulate realistic reduced-exposure CT images by the addition of computationally generated noise Nicholas Mark GibsonAmy LeeMartin Bencsik Research Article 13 November 2023 Pages: 112 - 123
Hierarchical approach for pulmonary-nodule identification from CT images using YOLO model and a 3D neural network classifier Yashar AhmadyarAlireza Kamali-AslHabib Zaidi Research Article 18 November 2023 Pages: 124 - 134
Impact of gadolinium concentration and cell oxygen levels on radiobiological characteristics of gadolinium neutron capture therapy technique in brain tumor treatment Reza ShamsabadiHamid Reza Baghani Research Article 21 November 2023 Pages: 135 - 142
Dosimetric comparison of four-dimensional computed tomography based internal target volume against variations in respiratory motion during treatment between volumetric modulated arc therapy and three-dimensional conformal radiotherapy in lung stereotactic body radiotherapy Daimu FujimotoJun TakatsuNaoto Shikama Research Article 06 November 2023 Pages: 143 - 152
Gold nanoparticles conjugated with epidermal growth factor and gadolinium for precision delivery of contrast agents in magnetic resonance imaging SuĂ©lio M. QueirozThaĂs S. VeriatoMaiara L. Castilho Research Article 22 November 2023 Pages: 153 - 164
Deep learning-based attenuation correction method in 99mTc-GSA SPECT/CT hepatic imaging: a phantom study Masahiro MiyaiRyohei FukuiSachiko Goto Research Article 30 November 2023 Pages: 165 - 175
Evaluation of patient radiation dose and risk of cancer from CT examinations Saowapark PoosiriAnchali KrisanachindaKitiwat Khamwan Research Article 04 December 2023 Pages: 176 - 185
Evaluation of deep learning reconstruction on diffusion-weighted imaging quality and apparent diffusion coefficient using an ice-water phantom Tatsuya HayashiShinya KojimaHiroshi Oba Research Article 28 December 2023 Pages: 186 - 194
Development of an individual display optimization system based on deep convolutional neural network transition learning for somatostatin receptor scintigraphy Shun MatsumotoYuki NakaharaJunji Shiraishi Research Article 02 January 2024 Pages: 195 - 206
Half-value layer measurements using solid-state detectors and single-rotation technique with lead apertures in spiral computed tomography with and without a tin filter Atsushi FukudaNao IchikawaKosuke Matsubara Research Article 21 December 2023 Pages: 207 - 218
Efficient quality assurance for isocentric stability in stereotactic body radiation therapy using machine learning Sana SalahuddinSaeed Ahmad BuzdarLidia Strigari Research Article 31 December 2023 Pages: 219 - 229
Verifying institutionally developed hybrid 3D-printed coaxial cylindrical phantom for patient-specific quality assurance in stereotactic body radiation therapy of hepatocellular carcinoma M. P. Arun KrishnanM. Ummal Momeen Research Article 03 January 2024 Pages: 230 - 237
Validating computer applications for calculating spatial resolution and noise property in CT using simulated images with known properties Takeshi InoueKatsuhiro IchikawaHiroki Kawashima Research Article 10 January 2024 Pages: 238 - 247
The effects of mega-voltage CT scan parameters on offline adaptive radiation therapy Kento HoshidaAyumu OhishiHidemichi Kawata Research Article 09 February 2024 Pages: 248 - 257
Assessment of dosimetric approaches in evaluating radiation exposure for interventional cardiologists in Sri Lanka Sachini Udara WickramasingheVijitha RamanathanSivananthan Sarasanandarajah Research Article 19 January 2024 Pages: 258 - 268
Verification of image quality improvement of low-count bone scintigraphy using deep learning Taisuke MurataTakuma HashimotoTakashi Uno Research Article 10 February 2024 Pages: 269 - 279
Investigation of ionization chamber perturbation factors using proton beam and Fano cavity test for the Monte Carlo simulation code PHITS Yuya NagakeKeisuke YasuiNaoki Hayashi Research Article 23 January 2024 Pages: 280 - 287
Directional vector visualization of scattered rays in mobile c-arm fluoroscopy Kyoko HizukuriToshioh FujibuchiHiroyuki Arakawa Research Article 05 February 2024 Pages: 288 - 296
The montage method improves the classification of suspected acute ischemic stroke using the convolution neural network and brain MRI Daisuke OuraMasayuki GekkaHiroyuki Sugimori Technical Note 07 November 2023 Pages: 297 - 305
The effect of a pre-reconstruction process in a filtered back projection reconstruction on an image quality of a low tube voltage computed tomography Masaki TakemitsuShohei KudomiTakuya Uehara Technical Note 15 December 2023 Pages: 306 - 314
Development of an open project rectangular collimator for use with intraoral dental X-ray unit Marina C. PolettoEduardo ThomaziCláudio A. Perottoni Technical Note 24 January 2024 Pages: 315 - 321
Evaluation of attenuation correction method for head holder in brain perfusion single-photon emission computed tomography Masahiro NakashimaYuta Yamazaki Technical Note 09 February 2024 Pages: 322 - 328
Improving the depiction of small intracranial vessels in head computed tomography angiography: a comparative analysis of deep learning reconstruction and hybrid iterative reconstruction Makoto OzakiShota IchikawaHiroyuki Yamamoto Clinical Technique 28 October 2023 Pages: 329 - 336
Knowledge-based model building for treatment planning for prostate cancer using commercial treatment planning quality assurance software tools Nagi MasumotoMotoharu SasakiHitoshi Ikushima Clinical Technique 08 November 2023 Pages: 337 - 345