User profiles for H.J. Baek

Hyun Jae Baek

- Verified email at sch.ac.kr - Cited by 2234

Hye Jin Baek

- Verified email at gnu.ac.kr - Cited by 2089

Change in mean temperature as a predictor of extreme temperature change in the Asia–Pacific region

…, MJ Manton, N Nicholls, HJ Baek… - … of Climatology: A …, 2005 - Wiley Online Library
Trends (1961–2003) in daily maximum and minimum temperatures, extremes and variance
were found to be spatially coherent across the Asia–Pacific region. The majority of stations …

[HTML][HTML] EGFR mutation and brain metastasis in pulmonary adenocarcinomas

DY Shin, CH Kim, S Park, HJ Baek, SH Yang - Journal of Thoracic …, 2014 - Elsevier
Background: This study aimed to explore the potential association of mutation in the
epidermal growth factor receptor (EGFR) with brain metastases in patients with pulmonary …

Integrated 18F‐FDG PET/CT for the initial evaluation of cervical node level of patients with papillary thyroid carcinoma: comparison with ultrasound and contrast …

…, HJ Kim, YH Ko, JH Chung, HJ Baek - Clinical …, 2006 - Wiley Online Library
Objective To compare the diagnostic accuracy of integrated 18 F‐fluorodeoxyglucose PET/CT
with ultrasonography (US) and contrast enhanced CT (CECT) alone in the initial …

Three multicenter, randomized, double‐blind, placebo‐controlled studies evaluating the efficacy and safety of ustekinumab in axial spondyloarthritis

…, I Vinogradova, E Zonova, HJ Baek… - Arthritis & …, 2019 - Wiley Online Library
Objective To evaluate the efficacy and safety of ustekinumab in 3 randomized, placebo‐controlled
studies in patients with axial spondyloarthritis (SpA). Studies 1 and 2 included patients …

Reliability of ultra-short-term analysis as a surrogate of standard 5-min analysis of heart rate variability

HJ Baek, CH Cho, J Cho, JM Woo - Telemedicine and e-Health, 2015 - liebertpub.com
Background: Despite the increasing demands of ultra-short-term heart rate (HR) variability (HRV)
for practical ambulatory applications, there have been few studies that have …

Subungual tumors: clinicopathologic correlation with US and MR imaging findings

HJ Baek, SJ Lee, KH Cho, HJ Choo, SM Lee, YH Lee… - Radiographics, 2010 - pubs.rsna.org
Various types of tumors can affect the subungual space, including benign solid tumors (glomus
tumor, subungual exostosis, soft-tissue chondroma, keratoacanthoma, hemangioma, …

A smart health monitoring chair for nonintrusive measurement of biological signals

HJ Baek, GS Chung, KK Kim… - IEEE transactions on …, 2011 - ieeexplore.ieee.org
We developed nonintrusive methods for simultaneous electrocardiogram, photoplethysmogram,
and ballistocardiogram measurements that do not require direct contact between …

Climate change in the 21st century simulated by HadGEM2-AO under representative concentration pathways

HJ Baek, J Lee, HS Lee, YK Hyun, CH Cho… - Asia-Pacific Journal of …, 2013 - Springer
We present climate responses of Representative Concentration Pathways (RCPs) using the
coupled climate model HadGEM2-AO for the Coupled Model Intercomparison Project phase …

Improved elimination of motion artifacts from a photoplethysmographic signal using a Kalman smoother with simultaneous accelerometry

B Lee, J Han, HJ Baek, JH Shin… - Physiological …, 2010 - iopscience.iop.org
A photoplethysmography (PPG) signal provides very useful information about a subject's
hemodynamic status in a hospital or ubiquitous environment. However, PPG is very vulnerable …

Percent change of perfusion skewness and kurtosis: a potential imaging biomarker for early treatment response in patients with newly diagnosed glioblastomas

HJ Baek, HS Kim, N Kim, YJ Choi, YJ Kim - Radiology, 2012 - pubs.rsna.org
Purpose To test the predictive value of skewness and kurtosis changes of normalized
cerebral blood volume (nCBV) during the early treatment period for differentiating early tumor …