- Receiver Operating Characteristic (ROC) Curve: Practical Review for Radiologists
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Park SH, Goo JM, Jo CH
- KMID: 1066240
- Korean J Radiol.
- 2004 Mar;5(1):11-18.
- doi: 10.3348/kjr.2004.5.1.11
The receiver operating characteristic (ROC) curve, which is defined as a plot of test sensitivity as the y coordinate versus its 1-specificity or false positive rate (FPR) as the x... -
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- Analysis of observer performance in detecting radiographic signals using ROC approach
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Chung EC, Rhee JS
- KMID: 2359195
- J Korean Radiol Soc.
- 1988 Dec;24(6):1151-1157.
- doi: 10.3348/jkrs.1988.24.6.1151
Analysis in terms of the receiver operating characteristic curve (ROC) has recentely been applied to evaluatemedical imaging technique. This paper presents a brief description of ROC and shows how it... -
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- Using the Receiver Operating Characteristic (ROC) Curve to Measure Sensitivity and Specificity
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Song SW
- KMID: 2304444
- Korean J Fam Med.
- 2009 Nov;30(11):841-842.
- doi: 10.4082/kjfm.2009.30.11.841
No abstract available. -
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- Comparisons Between Nerve Fiber Bundle Index and Mean Defect in Early Glaucoma
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Lee JM, Park WC, Rho SH
- KMID: 2147832
- J Korean Ophthalmol Soc.
- 1995 Feb;36(2):285-291.
Nerve fiber bundle index(NFBI) is a new index which detects visual field depression in 21 nerve fiber bundle zones, reflecting the topographical arrangement of visual field defects. We applied this... -
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- Analysis of shoulder MR imaging using Receiver Operating Characteristic curve
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Hwang YJ, Suh JS, Cho JH
- KMID: 2201385
- J Korean Radiol Soc.
- 1998 Apr;38(4):723-729.
- doi: 10.3348/jkrs.1998.38.4.723
PURPOSE: To assess the utility of shoulder MRI by using ROC (receiver operating characteristic) curve in theevaluation of rotator cuff tear, anterior labral tear, superior labral tear and Hill-Sachs Lesion.... -
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- MR Imaging in Meniscal Injury of Knee Joint : ROC Analysis of Diagnositic Performance According to Imaging Planes and Window Widths
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Chung EC
- KMID: 2134967
- Ewha Med J.
- 1993 Sep;16(3):281-287.
- doi: 10.12771/emj.1993.16.3.281
Magnetic resonance(MR) is the most widely used diagnostic tool for the meniscal tears. 160 images of menisci of 30 patients and 10 normal subjects were photographed with coronal and sagittal... -
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- Interpretation of Receiver Operating Characteristics(ROC)
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Kim JD
- KMID: 1924085
- Korean J Oral Maxillofac Radiol.
- 2000 Sep;30(3):155-158.
The purpose of this paper is to explain the making procedure and the usage of receiver operating characteristic curve(ROC) for interpretation of radiographic images. The conventional radiograms obtained after... -
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- SPECT Image Analysis Using Computational ROC Curve Based on Threshold Setup
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Kim MS, Shin HB, Kim S, Shim JG, Yoon DK, Suh TS
- KMID: 2393367
- Prog Med Phys.
- 2017 Sep;28(3):77-82.
- doi: 10.14316/pmp.2017.28.3.77
We proposed the objective ROC analysis method based on the setting of threshold value for evaluation of single photon emission computed tomography (SPECT) image. This proposed ROC analysis method uses... -
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- Validation of Addictive Personality Scale for Screening Adolescents
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Park HS, Jung SY
- KMID: 2321927
- J Korean Acad Psychiatr Ment Health Nurs.
- 2011 Dec;20(4):395-403.
- doi: 10.12934/jkpmhn.2011.20.4.395
PURPOSE: The purpose of this study was to examine reliability and validity of the Eysenck personality questionnaire which is a well-known measure for risk of addictive personality, and to suggest... -
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- Carpal Tunnel Syndrome Assessment With Ultrasonography: A Comparison Between Non-diabetic and Diabetic Patients
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Lee CH, Choi H, Yoon JS, Kang S
- KMID: 2440973
- Ann Rehabil Med.
- 2018 Feb;42(1):85-91.
- doi: 10.5535/arm.2018.42.1.85
OBJECTIVE: To investigate the diagnostic value of cross-sectional area (CSA) and wrist to forearm ratio (WFR) in patients with electro-diagnosed carpal tunnel syndrome (CTS) with or without diabetes mellitus (DM). METHODS:... -
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- Threshold for Positivity and Optimal Dipyrone Concentration in Flow Cytometry-Assisted Basophil Activation Test
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Hagau N, Longrois D, Petrisor C
- KMID: 2260282
- Allergy Asthma Immunol Res.
- 2013 Nov;5(6):383-388.
- doi: 10.4168/aair.2013.5.6.383
PURPOSE: Basophil activation occurs both in patients with immediate hypersensitivity reactions to anti-inflammatory drugs and in healthy controls in a dose-dependent manner. Our aims were to define the optimal basophil... -
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- Prospective Evaluation of the Diagnostic Scoring Systems for Acute Appendicitis
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Kim JW, Jeong S, Lee WJ, Choi SP, Woo SH, Park KN, Hong SY
- KMID: 2333293
- J Korean Soc Emerg Med.
- 2013 Feb;24(1):39-45.
PURPOSE: Scoring systems such as the Modified Alvarado Score (MAS), Eskelinen score (ES), Lintula score (LS), nd Ohmann score (OS) can be helpful in the early diagnosis of acute appendicitis... -
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- Effects of digital image processing on the detection of simulated lesion in chest radiographs: an experimental study
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Song KS, Kang HS, Im JG, Han MC, Kim CW, Kim JH, Min BG
- KMID: 2347803
- J Korean Radiol Soc.
- 1992 Dec;28(6):858-864.
The receiver operating characteristic (ROC) curve analysis was done to evaluate the effects of digital image processing techniques on the detectability of simulated pulmonary nodules and cysts in chest radiographs.... -
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- Comparison of the Diagnostic Validity of Real and Absolute Skin Temperature Differences for Complex Regional Pain Syndrome
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Nahm FS, Lee PB, Park SY, Kim YC, Lee SC
- KMID: 1770507
- Korean J Pain.
- 2009 Aug;22(2):146-150.
- doi: 10.3344/kjp.2009.22.2.146
BACKGROUND: A skin temperature difference is one of the variables used in the diagnosis of complex regional pain syndrome. However, there have been no reports as to whether the real... -
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- A comparison of film and 3 digital imaging systems for natural dental caries detection: CCD, CMOS, PSP and film
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Han WJ
- KMID: 2270864
- Korean J Oral Maxillofac Radiol.
- 2004 Mar;34(1):1-6.
PURPOSE: To evaluate the diagnostic accuracy of occlusal and proximal caries detection using CCD, CMOS, PSP and film system. MATERIALS AND METHODS: 32 occlusal and 30 proximal tooth surfaces were... -
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- Development of a Gambling Addictive Behavior Scale for Adolescents in Korea
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Park HS, Jung SY
- KMID: 1739533
- J Korean Acad Nurs.
- 2012 Dec;42(7):957-964.
- doi: 10.4040/jkan.2012.42.7.957
PURPOSE: This study was conducted to develop a gambling addictive behavior scale for adolescents. METHODS: The process involved construction of a conceptual framework, initial item search, verification of content validity, selection... -
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- Us efulness of Standard Electro retinogram in the Early Diagnosis of Diabetic Retinopathy: Analysis using Receiver Operating Characteristic(ROC) Curve
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Suh DS, Lee SY, Park SK, Roh JH
- KMID: 2336869
- J Korean Ophthalmol Soc.
- 1999 Jun;40(6):1552-1558.
Authors recorded standard electroretinogram in two groups of diabetic patients. Group A, consisted of 60 eyes with no visible diabetic retinopathy and Group B, 30 eyes with mild nonproliferative diabetic... -
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- The Value of Transvaginal Ultrasonographic Measurement of Cervical Length for Prediction of Preterm Delivery in Patients with Preterm Labor
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Choi SR, Yang SH, Lee JS, Seo YS, Kim JH
- KMID: 2272191
- Korean J Obstet Gynecol.
- 2003 Nov;46(11):2197-2202.
OBJECTIVE: The aim of this study is to evaluate the value of vaginal ultrasonographic cervical length in prediction of preterm delivery in patients with preterm labor. METHODS: One-hundred twenty-nine women in... -
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- A Study on the Diagnostic Detection Ability of the Artificial Proximal Caries by Digora(R)
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Oh KR, Choi EH, Kim JD
- KMID: 1537419
- J Korean Acad Oral Maxillofac Radiol.
- 1998 Aug;28(2):415-433.
Digora system is an intraoral indirect digital radiography system utilizing storage phosphor image plate. It has wide dynamic range which allows it to decrease the patient's exposure time and may... -
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- Sum of the Curve Indices for Estimating the Vascular Tortuousness of the Internal Carotid Artery
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Kim JK, Choi JW, Choi BS, Kim TI, Whang SM, Kim SJ, Suh DC
- KMID: 2312997
- Neurointervention.
- 2009 Aug;4(2):101-106.
PURPOSE: Most technical difficulties in intracranial stenting are derived from the vascular resistance caused by the severe tortuousness of intracranial arteries. The purpose of this study was to develop a... -
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