- RE: Pediatric Novel Influenza A (H1N1) Virus Infection: the Imaging Findings
-
Wiwanitkit V
- KMID: 1088575
- Korean J Radiol.
- 2011 Apr;12(2):266-266.
- doi: 10.3348/kjr.2011.12.2.266
No abstract available. -
- CITED
-
- Close
- SHARE
-
- Close
- Radiopacity of restorative composites by conventional radiograph and digital images with different resolutions
-
Dantas RV, Sarmento H, Duarte RM, Meireles Monte Raso SS, de Andrade AKM, Dos Anjos-Pontual ML
- KMID: 2167451
- Imaging Sci Dent.
- 2013 Sep;43(3):145-151.
- doi: 10.5624/isd.2013.43.3.145
PURPOSE: This study was performed to evaluate and compare the radiopacity of dentin, enamel, and 8 restorative composites on conventional radiograph and digital images with different resolutions. MATERIALS AND METHODS: Specimens... -
- CITED
-
- Close
- SHARE
-
- Close
- A Computer-Aided Diagnosis for Evaluating Lung Nodules on Chest CT: the Current Status and Perspective
-
Goo JM
- KMID: 1088558
- Korean J Radiol.
- 2011 Apr;12(2):145-155.
- doi: 10.3348/kjr.2011.12.2.145
As the detection and characterization of lung nodules are of paramount importance in thoracic radiology, various tools for making a computer-aided diagnosis (CAD) have been developed to improve the diagnostic... -
- CITED
-
- Close
- SHARE
-
- Close
- 3D Computer-Aided Detection for Digital Breast Tomosynthesis: Comparison with 2D Computer-Aided Detection for Digital Mammography in the Detection of Calcifications
-
Chu AJ, Cho N, Chang JM, Kim WH, Lee SH, Song SE, Shin SU, Moon WK
- KMID: 2386747
- J Korean Soc Radiol.
- 2017 Aug;77(2):105-112.
- doi: 10.3348/jksr.2017.77.2.105
PURPOSE: To retrospectively evaluate the performance of 3D computer-aided detection (CAD) for digital breast tomosynthesis (DBT) in the detection of calcifications in comparison with 2D CAD for digital mammography (DM). MATERIALS... -
- CITED
-
- Close
- SHARE
-
- Close
- Computer-aided detection system for masses in automated whole breast ultrasonography: development and evaluation of the effectiveness
-
Kim JH, Cha JH, Kim N, Chang Y, Ko MS, Choi YW, Kim HH
- KMID: 2319365
- Ultrasonography.
- 2014 Apr;33(2):105-115.
PURPOSE: The aim of this study was to evaluate the performance of a proposed computer-aided detection (CAD) system in automated breast ultrasonography (ABUS). METHODS: Eighty-nine two-dimensional images (20 cysts, 42 benign... -
- CITED
-
- Close
- SHARE
-
- Close
- Nodule Detection in a Lung Region that's Segmented with Using Genetic Cellular Neural Networks and 3D Template Matching with Fuzzy Rule Based Thresholding
-
Ozekes S, Osman O, Ucan ON
- KMID: 1734269
- Korean J Radiol.
- 2008 Feb;9(1):1-9.
- doi: 10.3348/kjr.2008.9.1.1
OBJECTIVE: The purpose of this study was to develop a new method for automated lung nodule detection in serial section CT images with using the characteristics of the 3D appearance... -
- CITED
-
- Close
- SHARE
-
- Close
- Value of Coronal Reformatted Images Using Multi-detector Computed Tomography for Nodal Staging in Non Small Cell Lung Cancer Cases
-
Shim YS, Choi SJ, Park CH, Lee JI, Kim HS, Park CH
- KMID: 1748444
- J Korean Radiol Soc.
- 2008 Oct;59(4):247-253.
- doi: 10.3348/jkrs.2008.59.4.247
PURPOSE: The aim of our study was to evaluate the value of coronal reformatted images using multi-detector computed tomography (MDCT) imaging in non small cell lung cancer (NSCLC) for the... -
- CITED
-
- Close
- SHARE
-
- Close
- Fractal Dimension Analysis of MDCT Images for Quantifying the Morphological Changes of the Pulmonary Artery Tree in Patients with Pulmonary Hypertension
-
Haitao S, Ning L, Lijun G, Fei G, Cheng L
- KMID: 1122326
- Korean J Radiol.
- 2011 Jun;12(3):289-296.
- doi: 10.3348/kjr.2011.12.3.289
OBJECTIVE: The aim of this study was to use fractal dimension (FD) analysis on multidetector CT (MDCT) images for quantifying the morphological changes of the pulmonary artery tree in patients... -
- CITED
-
- Close
- SHARE
-
- Close
- New method of assessing the relationship between buccal bone thickness and gingival thickness
-
Kim YJ, Park JM, Kim S, Koo KT, Seol YJ, Lee YM, Rhyu IC, Ku Y
- KMID: 2362903
- J Periodontal Implant Sci.
- 2016 Dec;46(6):372-381.
- doi: 10.5051/jpis.2016.46.6.372
PURPOSE: The aim of this study was to determine the relationship between buccal bone thickness and gingival thickness by means of a noninvasive and relatively accurate digital registration method. METHODS: In... -
- CITED
-
- Close
- SHARE
-
- Close
- Application of Helical Tomotherapy for Two Cases of Advanced Hepatocellular Carcinoma
-
Kim JS, You CR, Jang JW, Bae SH, Choi JY, Yoon SK, Kay CS
- KMID: 1776593
- Korean J Intern Med.
- 2011 Jun;26(2):201-206.
- doi: 10.3904/kjim.2011.26.2.201
The role of radiotherapy in the treatment of hepatocellular carcinoma (HCC) has been limited to date, because the liver has a low tolerance to radiation. However, reconstructing tumors and surrounding... -
- CITED
-
- Close
- SHARE
-
- Close
- Effects of Dual-Energy CT with Non-Linear Blending on Abdominal CT Angiography
-
Li S, Wang C, Jiang X, Xu G
- KMID: 1731045
- Korean J Radiol.
- 2014 Aug;15(4):430-438.
- doi: 10.3348/kjr.2014.15.4.430
OBJECTIVE: To determine whether non-linear blending technique for arterial-phase dual-energy abdominal CT angiography (CTA) could improve image quality compared to the linear blending technique and conventional 120 kVp imaging. MATERIALS AND... -
- CITED
-
- Close
- SHARE
-
- Close
- Exophytic Benign and Malignant Hepatic Tumors: CT Imaging Features
-
Kim HJ, Lee DH, Lim JW, Ko YT, Kim KW
- KMID: 1734277
- Korean J Radiol.
- 2008 Feb;9(1):67-75.
- doi: 10.3348/kjr.2008.9.1.67
Our objective is to describe the CT features of exophytic hepatic tumors those may pose a diagnostic challenge because of the uncertainty of tumor origin. The beak sign and the... -
- CITED
-
- Close
- SHARE
-
- Close
- Multislice CT Virtual Intravascular Endoscopy for Assessing Pulmonary Embolisms: a Pictorial Review
-
Sun Z, Dosari SA, Ng C, al-Muntashari A, Almaliky S
- KMID: 1783199
- Korean J Radiol.
- 2010 Apr;11(2):222-230.
- doi: 10.3348/kjr.2010.11.2.222
Multislice CT has been widely used in clinical practice for diagnosing cardiovascular disease due to its reduced invasiveness and its high spatial and temporal resolution. As a reliable alternative to... -
- CITED
-
- Close
- SHARE
-
- Close
- Pilot Study of Low-Dose Nonenhanced Computed Tomography With Iterative Reconstruction for Diagnosis of Urinary Stones
-
Park SH, Kim KD, Moon YT, Myung SC, Kim TH, Chang IH, Kwon JK
- KMID: 2069775
- Korean J Urol.
- 2014 Sep;55(9):581-586.
- doi: 10.4111/kju.2014.55.9.581
PURPOSE: To evaluate the efficacy of low-dose computed tomography (LDCT) for detecting urinary stones with the use of an iterative reconstruction technique for reducing radiation dose and image noise. MATERIALS AND... -
- CITED
-
- Close
- SHARE
-
- Close
- CT Radiation Dose Optimization and Estimation: an Update for Radiologists
-
Goo HW
- KMID: 1058787
- Korean J Radiol.
- 2012 Feb;13(1):1-11.
- doi: 10.3348/kjr.2012.13.1.1
In keeping with the increasing utilization of CT examinations, the greater concern about radiation hazards from examinations has been addressed. In this regard, CT radiation dose optimization has been given... -
- CITED
-
- Close
- SHARE
-
- Close
- 18F-Fluorodeoxyglucose PET/CT in a Patient with Esophageal and Genital Leiomyomatosis
-
An YS, Kim DY
- KMID: 1102567
- Korean J Radiol.
- 2009 Dec;10(6):632-634.
- doi: 10.3348/kjr.2009.10.6.632
Diffuse esophageal leiomyomatosis is a rare benign tumor, which can be associated with leiomyoma in female genital tracts involving the uterus, vagina, and vulva. Alport syndrome, an inherited disorder that... -
- CITED
-
- Close
- SHARE
-
- Close
- Method for Automatic Tube Current Selection for Obtaining a Consistent Image Quality and Dose Optimization in a Cardiac Multidetector CT
-
Qi W, Li J, Du X
- KMID: 1102559
- Korean J Radiol.
- 2009 Dec;10(6):568-574.
- doi: 10.3348/kjr.2009.10.6.568
OBJECTIVE: To evaluate a quantitative method for individually adjusting the tube current to obtain images with consistent noise in electrocardiogram (ECG)-gated CT cardiac scans. MATERIALS AND METHODS: The image noise... -
- CITED
-
- Close
- SHARE
-
- Close
- Quantitative Analysis of the Effect of Iterative Reconstruction Using a Phantom: Determining the Appropriate Blending Percentage
-
Kim HG, Chung YE, Lee YH, Choi JY, Park MS, Kim MJ, Kim KW
- KMID: 2352814
- Yonsei Med J.
- 2015 Jan;56(1):253-261.
- doi: 10.3349/ymj.2015.56.1.253
PURPOSE: To investigate the optimal blending percentage of adaptive statistical iterative reconstruction (ASIR) in a reduced radiation dose while preserving a degree of image quality and texture that is similar... -
- CITED
-
- Close
- SHARE
-
- Close
- Risk assessment of hepatocellular carcinoma development for indeterminate hepatic nodules in patients with chronic hepatitis B
-
Shin H, Jung YW, Kim BK, Park JY, Kim DY, Ahn SH, Han KH, Kim YY, Choi JY, Kim SU
- KMID: 2467249
- Clin Mol Hepatol.
- 2019 Dec;25(4):390-399.
- doi: 10.3350/cmh.2018.0103
BACKGROUND/AIMS: A risk prediction model for the development of hepatocellular carcinoma (HCC) from indeterminate nodules detected on computed tomography (CT) (Rad(CT) score) in patients with chronic hepatitis B (CHB)-related cirrhosis... -
- CITED
-
- Close
- SHARE
-
- Close
- Comparison of Image Quality of Shoulder CT Arthrography Conducted Using 120 kVp and 140 kVp Protocols
-
Ahn SJ, Hong SH, Chai JW, Choi JY, Yoo HJ, Kim SH, Kang HS
- KMID: 1794645
- Korean J Radiol.
- 2014 Dec;15(6):739-745.
- doi: 10.3348/kjr.2014.15.6.739
OBJECTIVE: To compare the image quality of shoulder CT arthrography performed using 120 kVp and 140 kVp protocols. MATERIALS AND METHODS: Fifty-four CT examinations were prospectively included. CT scans were performed... -
- CITED
-
- Close
- SHARE
-
- Close
