- Left Atrial Strain Derived From Cardiac Magnetic Resonance Imaging Can Predict Outcomes of Patients With Acute Myocarditis
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Lee J, Choo KS, Jeong YJ, Lee G, Hwang M, Abraham MR, Lee JW
- KMID: 2542859
- Korean J Radiol.
- 2023 Jun;24(6):512-521.
- doi: 10.3348/kjr.2022.0898
Objective: There is increasing recognition that left atrial (LA) strain can be a prognostic marker of various cardiac diseases. However, its prognostic value in acute myocarditis remains unclear. Therefore, this study... -
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- Granular Cell Tumor of the Axillary Accessory Breast: A Case Report
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Jung YJ, Nam KJ, Choo KS, Lee K
- KMID: 2539288
- J Korean Soc Radiol.
- 2023 Jan;84(1):275-279.
- doi: 10.3348/jksr.2022.0129
Granular cell tumors (GCTs) are rare benign soft tissue tumors that can occur throughout the body, particularly the head and neck; only 5%–8% of GCTs occur in the breast. We... -
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- Clinical Significance and Characteristics of Newly Detected Lesions on Breast MRI During Neoadjuvant Chemotherapy
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Lee K, Nam KJ, Choo KS, Nam SB, Kim HY, Jung YJ, Kim JJ, Joo JH, Kim JY, Lee JW, Hwang JY, Park C
- KMID: 2538317
- Investig Magn Reson Imaging.
- 2022 Dec;26(4):303-310.
- doi: 10.13104/imri.2022.26.4.303
Purpose This study aimed to evaluate clinical significance and imaging findings of newly detected lesions on breast MRI while monitoring patients’ response to neoadjuvant chemotherapy (NAC). Materials and Methods We identified 291 patients... -
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- Aortic Arch Variants and Anomalies: Embryology, Imaging Findings, and Clinical Considerations
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Bae SB, Kang EJ, Choo KS, Lee J, Kim SH, Lim KJ, Kwon H
- KMID: 2534489
- J Cardiovasc Imaging.
- 2022 Oct;30(4):231-262.
- doi: 10.4250/jcvi.2022.0058
There is a wide spectrum of congenital anomalies or variations of the aortic arch, ranging from non-symptomatic variations that are mostly detected incidentally to clinically symptomatic variations that cause severe... -
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- Comparison of a Deep Learning-Based Reconstruction Algorithm with Filtered Back Projection and Iterative Reconstruction Algorithms for Pediatric Abdominopelvic CT
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Son W, Kim M, Hwang JY, Kim YW, Park C, Choo KS, Kim TU, Jang JY
- KMID: 2530760
- Korean J Radiol.
- 2022 Jul;23(7):752-762.
- doi: 10.3348/kjr.2021.0466
Objective: To compare a deep learning-based reconstruction (DLR) algorithm for pediatric abdominopelvic computed tomography (CT) with filtered back projection (FBP) and iterative reconstruction (IR) algorithms. Materials and Methods: Post-contrast abdominopelvic CT... -
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- Frequency of reoperation in patients who underwent breast reconstruction using Allergan implants after an interview about breast implant-associated anaplastic large cell lymphoma
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Lee JW, Kim SH, Kim MW, Jeong DK, Bae SH, Kim HY, Jung YJ, Choo KS, Nam KJ, Nam SB
- KMID: 2529516
- Arch Aesthetic Plast Surg.
- 2022 Apr;28(2):61-66.
- doi: 10.14730/aaps.2021.00178
Background In recent years, breast implant-associated anaplastic large cell lymphoma (BIA-ALCL) has emerged as an important concern. At our institution, patients who received breast reconstruction using Allergan implants were informed... -
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- The Potential Role of Cardiac CT in Patients with Acute Coronary Syndrome
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Lee SH, Choo KS
- KMID: 2525171
- J Korean Soc Radiol.
- 2022 Jan;83(1):28-41.
- doi: 10.3348/jksr.2021.0174
Acute coronary syndrome involves three types of coronary artery disease associated with sudden rupture of coronary artery plaque, and has a clinical presentation ranging from ST-segment elevation myocardial infarction (STEMI)... -
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- Beyond Coronary CT Angiography: CT Fractional Flow Reserve and Perfusion
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Kim MY, Yang DH, Choo KS, Lee W
- KMID: 2525170
- J Korean Soc Radiol.
- 2022 Jan;83(1):3-27.
- doi: 10.3348/jksr.2021.0177
Cardiac CT has been proven to provide diagnostic and prognostic evaluation of coronary artery disease for cardiovascular risk stratification and treatment decision-making based on rapid technological development and various research... -
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- Volumetric change of the latissimus dorsi muscle after postoperative chemotherapy and radiotherapy in immediate breast reconstruction with an extended latissimus dorsi musculocutaneous flap: final results from serial studies
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Song KH, Oh WS, Lee JW, Kim MW, Jeong DK, Bae SH, Kim HY, Jung YJ, Choo KS, Nam KJ, Joo JH, Yun MS, Nam SB
- KMID: 2522407
- Arch Plast Surg.
- 2021 Nov;48(6):607-613.
- doi: 10.5999/aps.2021.00808
Background Breast reconstruction using an extended latissimus dorsi (eLD) flap can supplement more volume than reconstruction using various local flaps after partial mastectomy, and it is a valuable surgical method... -
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- Prediction of endotracheal tube size using a printed three-dimensional airway model in pediatric patients with congenital heart disease: a prospective, single-center, single-group study
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Park S, Ahn J, Yoon SU, Choo KS, Kim HJ, Chung M, Kim HY
- KMID: 2520727
- Korean J Anesthesiol.
- 2021 Aug;74(4):333-341.
- doi: 10.4097/kja.21114
Background: To determine the correct size of endotracheal tubes (ETTs) for endotracheal intubation of pediatric patients, new methods have been investigated. Although the three-dimensional (3D) printing technology has been successful... -
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- Comparison of breast volume change between oncoplastic breast-conserving surgery with radiation therapy and a simultaneous contralateral balancing procedure through the inverted-T scar technique
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Kim MW, Oh WS, Lee JW, Kim HY, Jung YJ, Choo KS, Nam KJ, Bae SH, Kim C, Nam SB, Joo JH
- KMID: 2508835
- Arch Plast Surg.
- 2020 Nov;47(6):583-589.
- doi: 10.5999/aps.2020.01123
Background Reduction mammoplasty or mastopexy is performed as an additional balancing procedure in patients with large or ptotic breasts who undergo breast-conserving surgery (BCS). Radiation therapy on breasts that have... -
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- Clinical and Imaging Findings of Neonatal Seizures Presenting as Diffuse Cerebral White Matter Abnormality on Diffusion-Weighted Imaging without any Structural or Metabolic Etiology
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Kim M, Hwang JY, Lee YJ, Kim YW, Byun SY, Lee YJ, Yeom JA, Jeon UB, Choo KS, Nam KJ, Shaun Reid SN
- KMID: 2509103
- J Korean Soc Radiol.
- 2020 Nov;81(6):1412-1423.
- doi: 10.3348/jksr.2019.0071
Purpose: Some patients with neonatal seizures show diffuse, symmetric diffusion-restricted lesions in the cerebral white matter. The aim of this study was to describe clinical and imaging findings of patients... -
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- Comparison of the Osteoporosis Self-Assessment Tool for Asians and the fracture risk assessment tool - FRAX to identify densitometric defined osteoporosis: A discriminatory value analysis in a multi-ethnic female population in Southeast Asia
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Chandran M, Chin YA, Choo KS, Ang WC, Huang XF, Liu XM, Tay D, Aung TKK, Ali A, Thu WPP, Logan S, Yan SX, Lekamwasam S, Hao Y
- KMID: 2503943
- Osteoporos Sarcopenia.
- 2020 Jun;6(2):53-58.
- doi: 10.1016/j.afos.2020.04.001
Objectives: The accuracy of FRAX® as a screening tool to identify osteoporosis and how it compares with tools such as Osteoporosis Self-Assessment Tool for Asians (OSTA), in Southeast Asian women... -
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- Application of Three Dimensional Printed Models in Congenital Heart Surgery: Surgeon’s Perspective
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Kim H, Choo KS, Sung SC, Choi KH, Lee HD, Ko H, Byun JH, Cho BH
- KMID: 2502374
- J Korean Soc Radiol.
- 2020 May;81(3):754-754.
- doi: 10.3348/jksr.2020.81.3.754
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- Application of Three-Dimensional Printed Models in Congenital Heart Surgery: Surgeon's Perspective
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Kim H, Choo KS, Sung SC, Choi KH, Lee HD, Ko H, Byun JH, Cho BH
- KMID: 2507367
- J Korean Soc Radiol.
- 2020 Mar;81(2):310-323.
- doi: 10.3348/jksr.2020.81.2.310
To treat congenital heart disease, it is important to understand the anatomical structure correctly. Three-dimensional (3D) printed models of the heart effectively demonstrate the structural features of congenital heart disease.... -
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- Volumetric change of the latissimus dorsi muscle after postoperative radiotherapy in immediate breast reconstruction with an extended latissimus dorsi musculocutaneous flap
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Park TS, Seo JY, Razzokov A, Choi JS, Kim MW, Lee JW, Kim HY, Jung YJ, Choo KS, Song KH, Nam SB
- KMID: 2501151
- Arch Plast Surg.
- 2020 Mar;47(2):135-139.
- doi: 10.5999/aps.2019.01361
Background This study aimed to determine the magnitude of volume reduction of the latissimus dorsi (LD) muscle after treatment using only postoperative radiotherapy (PORTx) in patients who underwent immediate breast... -
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- Simultaneous Assessment of Left Ventricular Function and Coronary Artery Anatomy by Third-generation Dual-source Computed Tomography Using a Low Radiation Dose
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Lee JW, Nam KJ, Kim JY, Jeong YJ, Lee G, Park SM, Lim SJ, Choo KS
- KMID: 2468377
- J Cardiovasc Imaging.
- 2020 Jan;28(1):21-32.
- doi: 10.4250/jcvi.2019.0066
BACKGROUND: To assess left ventricular function and coronary artery simultaneously by third-generation dual-source computed tomography (CT) using a low radiation dose. METHODS: A total of 48 patients (36 men, 12 women;... -
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- Image Quality and Radiation Dose in CT Venography Using Model-Based Iterative Reconstruction at 80 kVp versus Adaptive Statistical Iterative Reconstruction-V at 70 kVp
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Park C, Choo KS, Kim JH, Nam KJ, Lee JW, Kim JY
- KMID: 2467027
- Korean J Radiol.
- 2019 Jul;20(7):1167-1175.
- doi: 10.3348/kjr.2018.0897
OBJECTIVE: To compare the objective and subjective image quality indicators and radiation doses of computed tomography (CT) venography performed using model-based iterative reconstruction (MBIR) at 80 kVp and adaptive statistical... -
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- Volumetric change of the latissimus dorsi muscle after immediate breast reconstruction with an extended latissimus dorsi musculocutaneous flap
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Nam SB, Oh HC, Choi JY, Bae SH, Choo KS, Kim HY, Lee SH, Lee JW
- KMID: 2446814
- Arch Plast Surg.
- 2019 Mar;46(2):135-139.
- doi: 10.5999/aps.2017.01690
BACKGROUND: In immediate breast reconstruction using an extended latissimus dorsi musculocutaneous (eLDMC) flap, the volume of the flap decreases, which causes a secondary deformity of the breast shape. Since little... -
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- User-Friendly Vendor-Specific Guideline for Pediatric Cardiothoracic Computed Tomography Provided by the Asian Society of Cardiovascular Imaging Congenital Heart Disease Study Group: Part 1. Imaging Techniques
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Hong SH, Goo HW, Maeda E, Choo KS, Tsai IC, Asian Society of Cardiovascular Imaging Congenital Heart Disease Study Group
- KMID: 2438250
- Korean J Radiol.
- 2019 Feb;20(2):190-204.
- doi: 10.3348/kjr.2018.0571
Optimal performance of pediatric cardiothoracic computed tomography (CT) is technically challenging and may need different approaches for different types of CT scanners. To meet the technical demands and improve clinical... -
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