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681
Automated Audit and Self-Correction Algorithm for Seg-Hallucination Using MeshCNN-Based On-Demand Generative AI
Published 2025-01-01“…Two publicly available datasets were used in developing the ASHSC algorithm: 280 CT scans from the TotalSegmentator dataset for training and 274 CT scans from the Cancer Imaging Archive (TCIA) dataset for performance evaluation. …”
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682
A Giant Brunneroma Causing Gastrointestinal Bleeding and Severe Anemia Requiring Transfusion and Surgery
Published 2017-01-01“…We report the case of a 54-year-old man presenting with melena and severe anemia requiring blood transfusion. CT scans showed a large mass of 8 cm in diameter, presumably arising in the duodenum. …”
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683
Accelerated CT Sub-pixel Super Resolution
Published 2025-02-01“… The resolution of standard CT scans is dictated by the physical constraints of the detector’s sampling resolution. …”
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684
Magnetic Resonance Enterography: The Test of Choice in Diagnosing Intestinal “Zebras”
Published 2015-01-01“…In this retrospective case series, we discuss four patients with four rare intestinal disorders that were successfully diagnosed using MRE after failing to be diagnosed using more routine technologies, such as CT scans and flexible sigmoidoscopies. With the discussion of these four cases we demonstrate that MRE is a useful diagnostic modality in patients whose surveillance is difficult or to diagnose rare colorectal disease phenomena, colloquially referred to as “zebras.”…”
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685
Radiomics for Predicting the Development of Brain Edema from Normal-Appearing Early Brain-CT After Cardiac Arrest and Return of Spontaneous Circulation
Published 2025-01-01“…Early computed tomography (CT) scans can reveal acute intracranial pathologies but may have limited predictive value due to delayed manifestation of HIBI-related changes. …”
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686
Trend in CT utilisation and its impact on length of stay, readmission and hospital mortality in Western Australia tertiary hospitals: an analysis of linked administrative data 2003...
Published 2022-06-01“…Objective High use of CT scanning has raised concern due to the potential ionising radiation exposure. …”
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687
The prevalence and prognostic significance of Sarcopenia and Adipopenia in Pleural Mesothelioma
Published 2024-01-01“…Muscle/fat loss were defined by < 0 % change (%∆) between CT scans. Extreme muscle/fat loss were defined by <25th percentile of %∆. …”
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688
Reverse Shoulder Arthroplasty Baseplate Stability Is Affected by Bone Density and the Type and Amount of Augmentation
Published 2025-01-01“…Computed tomography (CT) scans allowed for preoperative RSA planning and bone density analysis. …”
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689
Clinical Characteristics of 31 Patients with Chest Pain Variant Asthma
Published 2025-02-01“…Only 7 patients (22.6%) had normal inspiratory CT scans.Conclusion: CPVA is relatively rare in clinical practice. …”
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690
Age- and sex-adjusted CT-based reference values for temporal muscle thickness, cross-sectional area and radiodensity
Published 2025-01-01“…Neurological or neurosurgical patients seldom undergo CT scans of the lumbar region. Instead, temporal muscle thickness (TMT), cross-sectional area (TMA) and radiodensity measured from head CT scans are readily available measures of muscle mass and quality in these patient cohorts. …”
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691
Outcomes of Open Reduction and Modified McLaughlin’s Procedure in Neglected Posterior Shoulder Dislocation
Published 2023-07-01“…Preoperative and postoperative clinical and imaging evaluations were performed, including radiographs, CT scans, and MRI. Outcome measures included range of motion, Constant Shoulder Score, and Disability of Arm, Shoulder, and Hand (DASH) score. …”
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692
Case report: A study on the pathological diagnosis of oral fibrosarcoma in a giant panda
Published 2025-02-01“…A female giant panda presented with a large, hard mass on the right cheek, which was investigated at the Dujiangyan Base of the China Conservation and Research Center for the Giant Panda with computed tomography (CT) scans and biopsy of the oral mass, as well as venous blood sampling. …”
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693
A Rare Case Presentation of a Perforated Giant Sigmoid Diverticulum
Published 2013-01-01“…These lesions arise from herniations of the mucosa through the muscle wall which progressively enlarge with colonic gas to become large air-filled cysts evident on plain X-ray and CT scans. We present a rare case of a 72-year-old female presenting with abdominal distention, abdominal tenderness, and fever who developed a type 1 giant sigmoid diverticulum (pseudodiverticulum) that subsequently formed an intra-abdominal abscess and an accompanying type 2 diverticulum as well. …”
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694
Analysis and Algorithmic Generation of Hepatic Vascular Systems
Published 2012-01-01“…Invariant features are identified in human clinical in vivo CT scans. Results of the existing “Constrained Constructive Optimization” algorithm are compared to real vascular tree data. …”
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695
Diffeomorphic Registration of Images with Variable Contrast Enhancement
Published 2011-01-01“…The method is validated in the context of radiotherapy for lung cancer patients on several 4D respiratory-correlated CT scans of the thorax with and without variable contrast enhancement.…”
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696
RENAL CYST IN DOGS – AN IMAGING APPROACH
Published 2024-12-01“…The study focuses on the case of a Yorkshire Terrier dog, which underwent a detailed imaging examination, including ultrasonography, radiographs and computed tomography (CT) scanning, to assess the renal condition. A comprehensive abdominal ultrasound was done, which revealed significant anechoic fluid-filled distension at the level of the right kidney. …”
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697
Imaging and MR Spectroscopy in Papillary Craniopharyngioma
Published 2024-05-01“… Sellar-suprasellar masses exhibit a diverse range of differential diagnoses and it is feasible to establish a preliminary diagnosis before surgery by evaluating conventional CT scans and contrast-enhanced MRI results. Nevertheless, certain cases may present with inconclusive findings, making it challenging to anticipate the underlying tissue composition accurately through imaging alone. …”
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698
Blood biomarkers to identify patients with different intracranial lesion combinations after traumatic brain injury
Published 2025-01-01“…Research question: To examine whether the admission levels of blood biomarkers can discriminate patients with different combinations of traumatic intracranial findings from patients with negative computed tomography (CT) scans. Material and methods: One hundred thirty patients with all severities of TBI were studied. …”
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699
Сhanges in the donor site following bone-patellar tendon-bone graft harvesting with open or closed defects
Published 2024-12-01“…In Group 2, MRI was performed preoperatively and 12 months post-surgery, while CT scans were taken 1 day and 6 months post-surgery. …”
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700
Which PSMA PET/CT interpretation criteria most effectively diagnose prostate cancer? a retrospective cohort study
Published 2025-01-01“…An analysis of the diagnostic accuracy of these three criteria for both PCa and csPCa across 55 [18F]DCFPyL and 65 [18F]PSMA-1007 PET/CT scans, respectively. Results 1.Our head-to-head study reveals that SUVmax and miPSMA score exhibit near-perfect consistency, with PSMA-RADS demonstrating substantial consistency. 2. …”
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