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Evaluation of the clinical validity of fixation accuracy using an open-face black mask in head stereotactic radiotherapy
Evaluation of the clinical validity of fixation accuracy using an open-face black mask in head stereotactic radiotherapy
In stereotactic radiotherapy (SRT), precise alignment is crucial for treatment effectiveness and safety and has traditiona...
A comparative evaluation of commercial software programs for automatic segmentation in breast cancer radiotherapy planning
A comparative evaluation of commercial software programs for automatic segmentation in breast cancer radiotherapy planning
Commercial software tools for automatic segmentation have been adopted in breast cancer radiotherapy planning. In this stu...
Historical and clinical contributions of the JSRT chest radiograph database to medical imaging research
Historical and clinical contributions of the JSRT chest radiograph database to medical imaging research
The Japanese Society of Radiological Technology (JSRT) chest radiograph database (JSRT-DB), developed in 1998, has been wi...
Fast 3D whole-body occupational dose estimation in interventional radiology using physics-informed deep learning
Fast 3D whole-body occupational dose estimation in interventional radiology using physics-informed deep learning
Occupational radiation exposure in interventional radiology is spatially heterogeneous and inadequately captured by conven...
Optimal energy level of virtual monoenergetic images for iron detectability in dual-energy CT: a Phantom study
Optimal energy level of virtual monoenergetic images for iron detectability in dual-energy CT: a Phantom study
Different energy levels of virtual monoenergetic images (VMI) characterize the attenuation properties of the image materia...
MRI-based cerebrospinal fluid volumetric indices for predicting tap test response in idiopathic normal pressure hydrocephalus
MRI-based cerebrospinal fluid volumetric indices for predicting tap test response in idiopathic normal pressure hydrocephalus
Idiopathic normal pressure hydrocephalus (iNPH) is a potentially reversible disorder; however, predicting symptom-specific...
Potential of fluid-attenuated inversion recovery diffusion-weighted imaging in patients with acute cerebral infarction
Potential of fluid-attenuated inversion recovery diffusion-weighted imaging in patients with acute cerebral infarction
Although the utility of magnetic resonance imaging (MRI) in the diagnosis and treatment planning of acute cerebral infarct...
Uncertainty-aware deep learning for classifying colonic fdg-pet uptake using radiomic features
Uncertainty-aware deep learning for classifying colonic fdg-pet uptake using radiomic features
This study developed deep learning models to differentiate tumorous from non-tumorous incidental colorectal FDG-PET uptake...
Multi-institutional study of multileaf collimator parameters and dose calculation accuracy using the enhanced leaf model
Multi-institutional study of multileaf collimator parameters and dose calculation accuracy using the enhanced leaf model
The aim of this study was to determine appropriate multileaf collimator (MLC) parameters for the Enhanced Leaf Model (ELM)...
Optimization of postoperative unicompartmental knee arthroplasty radiography using a phantom-based ray-summation positioning sheet
Optimization of postoperative unicompartmental knee arthroplasty radiography using a phantom-based ray-summation positioning sheet
Achieving accurate positioning in postoperative unicompartmental knee arthroplasty (UKA) radiography is challenging, often...
Effect of carbon dioxide insufflation on the delay–attenuation relationship of mesenteric veins in contrast-enhanced CT colonography
Effect of carbon dioxide insufflation on the delay–attenuation relationship of mesenteric veins in contrast-enhanced CT colonography
To evaluate whether carbon dioxide (CO₂) insufflation modifies the relationship between scan delay and mesenteric ve...
Effects of perfusion fixation on whole-brain structural connectivity in marmoset: a diffusion MRI analysis
Effects of perfusion fixation on whole-brain structural connectivity in marmoset: a diffusion MRI analysis
Ex vivo brain studies are essential in neuroscience research, yet the effects of perfusion fixation on structural connecti...
Comparison of small bowel and bladder doses between prone and supine positions in preoperative intensity-modulated radiotherapy for rectal cancer
Comparison of small bowel and bladder doses between prone and supine positions in preoperative intensity-modulated radiotherapy for rectal cancer
Evidence supporting the benefit of the prone position (PP) over the supine position (SP) in preoperative intensity-modulat...
Comparison between a T-tube and a spiralflow-tube to improve the visualization ability of the subclavian artery in CT angiography from the neck to the aortic arch
Comparison between a T-tube and a spiralflow-tube to improve the visualization ability of the subclavian artery in CT angiography from the neck to the aortic arch
This study aimed to compare contrast media (CM) remaining in the right subclavian vein after saline flush using a conventi...
Optimal timing of the cumulative dose and factors related to acute urinary toxicity in prostate cancer treated using magnetic resonance linear accelerator
Optimal timing of the cumulative dose and factors related to acute urinary toxicity in prostate cancer treated using magnetic resonance linear accelerator
We investigated which timing of cumulative dose measurement is most strongly associated with acute urinary toxicity in mag...
Establishment of local diagnostic reference levels for trunk computed tomography examinations at governmental hospitals in the Gaza Strip: a cross-sectional study
Establishment of local diagnostic reference levels for trunk computed tomography examinations at governmental hospitals in the Gaza Strip: a cross-sectional study
To establish the local diagnostic reference levels (LDRLs) for trunk multi-slice CT (MSCT) examinations in the Gaza Strip,...
Impact of added filtration and field size on operator eye lens exposure in over-table fluoroscopy: a Monte Carlo simulation study
Impact of added filtration and field size on operator eye lens exposure in over-table fluoroscopy: a Monte Carlo simulation study
This study characterized operator eye lens exposure in over-table fluoroscopy using Monte Carlo simulation, focusing on be...
Automated detection of pediatric forearm fractures in X-ray images using deep learning
Automated detection of pediatric forearm fractures in X-ray images using deep learning
Children’s bones are more elastic and have a thicker periosteum than those of adults, resulting in subtle, incomplet...
Quality control of opportunistic multi-energy CT bone mineral density quantification
Quality control of opportunistic multi-energy CT bone mineral density quantification
Accurate assessment of bone mineral density (BMD) is crucial for evaluating bone loss in elderly and oncologic patients. Q...
A practical method for measuring rotation angles in partial-angle CT scan by using CTDI phantoms, metal rods, and a real-time dosimeter
A practical method for measuring rotation angles in partial-angle CT scan by using CTDI phantoms, metal rods, and a real-time dosimeter
Partial-angle computed tomography (CT), including CT fluoroscopy and C-arm cone-beam CT systems, plays an important role i...
Dataset augmentation with multiple contrasts images in super-resolution processing of T1-weighted brain magnetic resonance images
Dataset augmentation with multiple contrasts images in super-resolution processing of T1-weighted brain magnetic resonance images
This study investigated the effectiveness of augmenting datasets for super-resolution processing of brain Magnetic Resonan...
Estimation of effective dose and risk of exposure-induced cancer death, and diagnostic reference level for CT scans in Tabriz, Iran
Estimation of effective dose and risk of exposure-induced cancer death, and diagnostic reference level for CT scans in Tabriz, Iran
This study aimed to estimate the effective dose and the risk of exposure-induced cancer death (REID), as well as to establ...
Directional vector-based quick evaluation method for protective plate effects in X-ray fluoroscopy (DQPEX)
Directional vector-based quick evaluation method for protective plate effects in X-ray fluoroscopy (DQPEX)
One radiation protection measure for medical personnel in X-ray fluoroscopy is using radiation protective plates. A real-t...
Computerized classification method for significant coronary artery stenosis on whole-heart coronary MRA using 3D convolutional neural networks with attention mechanisms
Computerized classification method for significant coronary artery stenosis on whole-heart coronary MRA using 3D convolutional neural networks with attention mechanisms
This study aims to develop a computerized classification method for significant coronary artery stenosis on whole-heart co...
Water/fat separate reconstruction for body quantitative susceptibility mapping in MRI
Water/fat separate reconstruction for body quantitative susceptibility mapping in MRI
This study aimed to investigate the cause of susceptibility underestimation in body quantitative susceptibility mapping (Q...
Breast cancer classification based on breast tissue structures using the Jigsaw puzzle task in self-supervised learning
Breast cancer classification based on breast tissue structures using the Jigsaw puzzle task in self-supervised learning
Self-supervised learning (SSL) has gained attention in the medical field as a deep learning approach utilizing unlabeled d...
Noise-related inaccuracies in the quantitative evaluation of CT artifacts
Noise-related inaccuracies in the quantitative evaluation of CT artifacts
Accuracies of measuring the artifact index (AI), a quantitative artifact evaluation index in X-ray CT images, were investi...
Evaluation of gravity effect on liver and spleen volumes using multiposture MRI
Evaluation of gravity effect on liver and spleen volumes using multiposture MRI
Liver and spleen volume measurements are important for early detection and monitoring of liver disease. However, alteratio...
Development of an image quality evaluation system for bedside chest X-ray images using scatter correction processing
Development of an image quality evaluation system for bedside chest X-ray images using scatter correction processing
In plain radiography, scattered X-ray correction processing (Virtual Grid: VG) is used to estimate and correct scattered r...
Radiomics and dosiomics approaches to estimate lung function after stereotactic body radiation therapy in patients with lung tumors
Radiomics and dosiomics approaches to estimate lung function after stereotactic body radiation therapy in patients with lung tumors
Lung function assessment is essential for determining the optimal treatment strategy for radiation therapy in patients wit...
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