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Accuracy of the Hounsfield Unit Values Measured by Implant Planning Software [PDF]
Dentistry JournalBackground: The measurement of Hounsfield units (HU) during implant treatment planning is important. Currently, various manufacturers’ implant planning software programs offer HU capabilities; however, their accuracy remains unverified. In this study, we
Koudai Nagata +7 more
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Applied Sciences, 2021 The aim of this study was to measure the bone mineral density of specific regions of maxilla, mandible, and first cervical vertebra using the Hounsfield unit and trabecular microstructure pattern analysis and to compare the two methods.
Tae-Hyun Kim, Dong-Yul Lee, Seok-Ki Jung
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Fat Hounsfield Unit Reference Interval Derived through an Indirect Method
Diagnostics, 2023 Background: In vivo Hounsfield Unit (HU) values have traditionally been determined using direct CT image measurements. These measurements are dependent on the window/level used to examine the CT image and the individual conducting the fat tissue tracing.
Marian Pop, Marius Mărușteri
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Technology in Cancer Research & Treatment, 2022 Purpose: To overcome the imaging artifacts and Hounsfield unit inaccuracy limitations of cone-beam computed tomography, a conditional generative adversarial network is proposed to synthesize high-quality computed tomography-like images from cone-beam ...
Yun Zhang PhD +6 more
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How Do the Osteoporotic Changes Affect the Maxillary Bone Structure in Women Over 40 Years?
Cerrahpaşa Medical Journal, 2022 Objective: This study aimed to evaluate how osteoporosis affects the morphological and structural features of the maxillary bone in osteopenic and osteoporotic patients.
Türker Yücesoy +2 more
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Accuracy and Feasibility of Synthetic CT for Lung Adaptive Radiotherapy: A Phantom Study
Technology in Cancer Research & Treatment, 2023 Objectives The respiratory variations will lead to inconsistency between the actual delivery dose and the planning dose. How the minor interfractional amplitude changes affect the geometry and dose delivery accuracy remains to be investigated in the ...
Ruifeng Zhao PhD +2 more
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Journal of Oral Biology and Craniofacial Research, 2021 Introduction: Distraction osteogenesis is a surgical technique of new bone formation between the osteotomized bone segments with the help of gradual incremental traction. As distraction osteogenesis is slow biologic process, soft tissue changes gradually
Abhay Datarkar +3 more
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Are Hounsfield Unit Measurements of Bony Absorption Changes in Cholesteatoma Helpful?
International Archives of Otorhinolaryngology, 2022 Introduction High-resolution computed tomography (HRCT) scans of the temporal bone are used to assess the bony erosion of the middle-ear structures whenever cholesteatoma is suspected. Objective To study the differences in HRCT Hounsfield unit
Shay Shemesh +4 more
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Journal of Renal and Hepatic Disorders, 2023 Racial differences in the characteristics of urinary calculi are poorly described in the South African context, limiting our local understanding of urolithiasis pathology and thwarting our efforts in designing appropriate preventative interventions.
Dhesigan Naidoo, Vishan Ramloutan
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Stones hounsfield unit value and predictors of urinary leakage after PCNL
African Journal of Urology, 2022 Background To evaluate the predictive factors of urinary leakage (UL) following percutaneous nephrolithotomy (PNL) and to investigate the relationship between Hounsfield unit (HU) of stone and UL.
Erdem Öztürk +6 more
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