- Artificial intelligence in breast ultrasonography
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Kim J, Kim HJ, Kim C, Kim WH
- KMID: 2514003
- Ultrasonography.
- 2021 Apr;40(2):183-190.
- doi: 10.14366/usg.20117
Although breast ultrasonography is the mainstay modality for differentiating between benign and malignant breast masses, it has intrinsic problems with false positives and substantial interobserver variability. Artificial intelligence (AI), particularly... -
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- Current status of deep learning applications in abdominal ultrasonography
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Song KD
- KMID: 2514002
- Ultrasonography.
- 2021 Apr;40(2):177-182.
- doi: 10.14366/usg.20085
Deep learning is one of the most popular artificial intelligence techniques used in the medical field. Although it is at an early stage compared to deep learning analyses of computed... -
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- Ultrasonography and dual-energy computed tomography: impact for the detection of gouty deposits
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Schwabl C, Taljanovic M, Widmann G, Teh J, Klauser AS
- KMID: 2514005
- Ultrasonography.
- 2021 Apr;40(2):197-206.
- doi: 10.14366/usg.20063
Ultrasonography (US) and dual-energy computed tomography (DECT) are useful and sensitive diagnostic tools to identify monosodium urate deposits in joints and soft tissues. The purpose of this review is to... -
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- Benefits of contrast-enhanced ultrasonography for interventional procedures
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Marschner CA, Rübenthaler J, Froelich MF, Schwarze V, Clevert DA
- KMID: 2514006
- Ultrasonography.
- 2021 Apr;40(2):207-216.
- doi: 10.14366/usg.20083
For evaluating unclear tumorous lesions, contrast-enhanced ultrasonography (CEUS) is an important imaging modality in addition to contrast-enhanced computed tomography and magnetic resonance imaging, and may provide valuable insights into the... -
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- Focused ultrasound and prostate cancer
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Hong SK, Lee H
- KMID: 2514004
- Ultrasonography.
- 2021 Apr;40(2):191-196.
- doi: 10.14366/usg.20100
Focused ultrasound (FUS) has been utilized for the treatment of localized prostate cancer. Initially, FUS was performed as a whole-gland treatment comparable to radical prostatectomy or radiation therapy. However, after... -
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- Manual versus automated image fusion of real-time ultrasonography and MR/CT images for radiofrequency ablation of hepatic tumors: results of a randomized prospective trial (NCT02705118)
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Choi MH, Choi JI, Lee YJ
- KMID: 2514009
- Ultrasonography.
- 2021 Apr;40(2):237-247.
- doi: 10.14366/usg.20052
Purpose: This study compared the technical parameters and clinical outcomes of manual and automatic image fusion techniques of ultrasonography and magnetic resonance imaging/computed tomography for radiofrequency ablation (RFA) of hepatic... -
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- The semi-erect position for better visualization of subphrenic hepatocellular carcinoma during ultrasonography examinations
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Ko SE, Lee MW, Lim HK, Min JH, Cha DI, Kang TW, Song KD, Kim MJ, Rhim H
- KMID: 2514013
- Ultrasonography.
- 2021 Apr;40(2):274-280.
- doi: 10.14366/usg.20059
Purpose: This study investigated which body position is more useful for visualizing subphrenic hepatocellular carcinomas (HCCs) during ultrasonography (US) examinations. Methods: This prospective study was approved by the institutional review board... -
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- Differential diagnosis of umbilical polyps and granulomas in children: sonographic and pathologic correlations
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Kim DH, Lee HJ, Kim JY, Jung HR
- KMID: 2514010
- Ultrasonography.
- 2021 Apr;40(2):248-255.
- doi: 10.14366/usg.20020
Purpose: The sonographic differential diagnosis of umbilical polyps and granulomas in children based on correlations with pathologic findings. Methods: We retrospectively analyzed the ultrasonographic findings of twenty-two umbilical masses in children... -
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- Key imaging features for differentiating cystic biliary atresia from choledochal cyst: prenatal ultrasonography and postnatal ultrasonography and MRI
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Shin HJ, Yoon H, Han SJ, Ihn K, Koh H, Kwon JY, Lee MJ
- KMID: 2514016
- Ultrasonography.
- 2021 Apr;40(2):301-311.
- doi: 10.14366/usg.20061
Purpose: This study compared clinical and radiologic differences between cystic biliary atresia (cBA) and choledochal cyst (CC) type Ia/b. Methods: Infants (≤12 months old) who were diagnosed with cBA or CC... -
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- What shear wave elastography parameter best differentiates breast cancer and predicts its histologic aggressiveness?
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Kim H, Lee J, Kang BJ, Kim SH
- KMID: 2514012
- Ultrasonography.
- 2021 Apr;40(2):265-273.
- doi: 10.14366/usg.20007
Purpose: This study aimed to identify useful shear wave elastography (SWE) parameters for differentiating breast cancer and predicting associated immunohistochemical factors and subtypes. Methods: From November 2018 to February 2019, a... -
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- A new method for assessing the performance of signal processing filters in suppressing the side lobe level
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Jeong MK, Kwon SJ
- KMID: 2514015
- Ultrasonography.
- 2021 Apr;40(2):289-300.
- doi: 10.14366/usg.20032
Purpose: This study aimed to propose a new ground truth ultrasound imaging method and to confirm its efficacy when applied to side lobe suppression filtering. Methods: Using a computer simulation, we... -
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- Ultrasound-guided transient elastography and two-dimensional shear wave elastography for assessment of liver fibrosis: emphasis on technical success and reliable measurements
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Lee J, Kang HJ, Yoon JH, Lee JM
- KMID: 2514007
- Ultrasonography.
- 2021 Apr;40(2):217-227.
- doi: 10.14366/usg.20036
Purpose: This study investigated whether the use of ultrasound (US) guidance in transient elastography (TE) improved the technical success and reliability of liver stiffness (LS) measurements and whether 2-dimensional (2D)... -
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- Assessing the diagnostic performance of thyroid biopsy with recommendations for appropriate interpretation
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Ha SM, Baek JH, Na DG, Jung CK, Suh CH, Shong YK, Sung TY, Song DE, Lee JH
- KMID: 2514008
- Ultrasonography.
- 2021 Apr;40(2):228-236.
- doi: 10.14366/usg.19099
Purpose: The diagnostic performance of thyroid biopsy is influenced by several factors, including differences in the Bethesda categorization for malignancy, the inclusion or exclusion of non-diagnostic results, the definition used... -
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- Clinical practice guidelines for radiofrequency ablation of benign thyroid nodules: a systematic review
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Lee M, Baek JH, Suh CH, Chung SR, Choi YJ, Lee JH, Ha EJ, Na DG
- KMID: 2514011
- Ultrasonography.
- 2021 Apr;40(2):256-264.
- doi: 10.14366/usg.20015
Purpose: Thermal ablation is a novel treatment alternative for benign thyroid nodules, and one of the most promising thermal ablation techniques is radiofrequency ablation (RFA). Considering the increasing use of... -
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- Hepatic and splenic sonographic and sonoelastographic findings in pulmonary arterial hypertension
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Hekimsoy , Kibar Öztürk B, Soner Kemal H, Kayıkçıoğlu M, Dadaş , Kavukçu G, Orman MN, Nalbantgil S, Tamsel S, Kültürsay H, Özbek SS
- KMID: 2514014
- Ultrasonography.
- 2021 Apr;40(2):281-288.
- doi: 10.14366/usg.20076
Purpose: The aim of this study was to evaluate the associations of sonographic and sonoelastographic parameters with clinical cardiac parameters, as well as to assess their value in predicting survival... -
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