• 588 Citations
  • 14 h-Index
20102020

Research output per year

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Research Output

  • 588 Citations
  • 14 h-Index
  • 33 Article
  • 4 Letter
  • 1 Comment/debate
  • 1 Review article
2020

Sleep duration rather than sleep timing is associated with obesity in adolescents

Sunwoo, J. S., Yang, K. I., Kim, J. H., Koo, D. L., Kim, D. & Hong, S. B., Apr 2020, In : Sleep Medicine. 68, p. 184-189 6 p.

Research output: Contribution to journalArticle

White matter tract-specific alterations in male patients with untreated obstructive sleep apnea are associated with worse cognitive function

Koo, D. L., Kim, H. R., Kim, H., Seong, J. K. & Joo, E. Y., 12 Mar 2020, In : Sleep. 43, 3

Research output: Contribution to journalArticle

1 Scopus citations
2019

Unusual presentation of propriospinal myoclonus occurring during stable sleep

Choi, J. H., Koo, D. L., Lee, J. Y. & Nam, H., Oct 2019, In : Journal of Clinical Neurology (Korea). 15, 4, p. 569-571 3 p.

Research output: Contribution to journalLetter

Eculizumab improves fatigue in refractory generalized myasthenia gravis

The REGAIN Study Group, 15 Aug 2019, In : Quality of Life Research. 28, 8, p. 2247-2254 8 p.

Research output: Contribution to journalArticle

Open Access
4 Scopus citations

Clinical usefulness of intraoperative motor-evoked potential monitoring during temporal lobe epilepsy surgery

Koo, D. L., Lee, W. G., Hong, S. C. & Seo, D. W., Jul 2019, In : Journal of Clinical Neurology (Korea). 15, 3, p. 285-291 7 p.

Research output: Contribution to journalArticle

Long-term safety and efficacy of eculizumab in generalized myasthenia gravis

for the Regain Study Group, Jul 2019, In : Muscle and Nerve. 60, 1, p. 14-24 11 p.

Research output: Contribution to journalArticle

Open Access
16 Scopus citations
2018

Seizure-like activities in patients with head-up tilt test-induced syncope

Joo, B. E., Koo, D. L., Yim, H. R., Park, J., Seo, D. W. & Kim, J. S., Dec 2018, In : Medicine (United States). 97, 51, e13602.

Research output: Contribution to journalArticle

Association between periodic limb movements during sleep and cerebral small vessel disease

Kang, M. K., Koo, D. L., Shin, J. H., Kwon, H. M. & Nam, H., Nov 2018, In : Sleep Medicine. 51, p. 47-52 6 p.

Research output: Contribution to journalArticle

2 Scopus citations
1 Scopus citations

Sleep disturbances as a risk factor for stroke

Koo, D. L., Nam, H., Thomas, R. J. & Yun, C. H., Jan 2018, In : Journal of Stroke. 20, 1, p. 12-32 21 p.

Research output: Contribution to journalReview article

30 Scopus citations
2017

Repetitive questioning and writing in a patient with transient global amnesia

Koo, D. L., Kim, J. A. & Nam, H., Oct 2017, In : Journal of Clinical Neurology (Korea). 13, 4, p. 424-425 2 p.

Research output: Contribution to journalLetter

Changes in subcortical shape and cognitive function in patients with chronic insomnia

Koo, D. L., Shin, J. H., Lim, J. S., Seong, J. K. & Joo, E. Y., Jul 2017, In : Sleep Medicine. 35, p. 23-26 4 p.

Research output: Contribution to journalArticle

17 Scopus citations

Stress and sleep quality in doctors working on-call shifts are associated with functional gastrointestinal disorders

Lim, S. K., Yoo, S. J., Koo, D. L., Park, C. A., Ryu, H. J., Jung, Y. J., Jeong, J. B., Kim, B. G., Lee, K. L. & Koh, S. J., 14 May 2017, In : World Journal of Gastroenterology. 23, 18, p. 3330-3337 8 p.

Research output: Contribution to journalArticle

9 Scopus citations
12 Scopus citations

Cerebral microbleeds on MRI in patients with obstructive sleep apnea

Koo, D. L., Kim, J. Y., Lim, J. S., Kwon, H. M. & Nam, H., 1 Jan 2017, In : Journal of Clinical Sleep Medicine. 13, 1, p. 65-72 8 p.

Research output: Contribution to journalArticle

10 Scopus citations

Prevalence of self-perceived snoring and apnea and their association with daytime sleepiness in Korean high school students

Yang, K. I., Kim, J. H., Hwangbo, Y., Koo, D. L., Kim, D., Hwang, K. J. & Hong, S. B., 1 Jan 2017, In : Journal of Clinical Neurology (Korea). 13, 3, p. 265-272 8 p.

Research output: Contribution to journalArticle

2 Scopus citations
2016

Clinical considerations of obstructive sleep apnea with little REM sleep

Koo, D. L. & Nam, H., Oct 2016, In : Journal of Clinical Neurology (Korea). 12, 4, p. 426-433 8 p.

Research output: Contribution to journalArticle

2 Scopus citations

Asymmetric gray matter volume changes associated with epilepsy duration and seizure frequency in temporal-lobe-epilepsy patients with favorable surgical outcome

Kim, J. S., Koo, D. L., Joo, E. Y., Kim, S. T., Seo, D. W. & Hong, S. B., Jul 2016, In : Journal of Clinical Neurology (Korea). 12, 3, p. 323-331 9 p.

Research output: Contribution to journalArticle

2 Scopus citations

Prevalence of antineuronal antibodies in patients with encephalopathy of unknown etiology: Data from a nationwide registry in Korea

Byun, J. I., Lee, S. T., Jung, K. H., Sunwoo, J. S., Moon, J., Kim, T. J., Lim, J. A., Kim, S., Kim, D. Y., Han, S. H., Jang, H., Suh, H. I., Cho, A. H., Kim, D. W., Shin, J. W., Koo, Y. S., Choi, W. C., Lee, W. W., Choi, N., Kim, S. & 12 others, Nam, H., Koo, D. L., Kim, M., Lim, B. C., Chae, J. H., Kim, K. J., Jeon, D., Park, K. I., Jung, K. Y., Kim, M., Chu, K. & Lee, S. K., 15 Apr 2016, In : Journal of Neuroimmunology. 293, p. 34-38 5 p.

Research output: Contribution to journalArticle

7 Scopus citations

Acoustic characteristics of stridor in multiple system atrophy

Koo, D. L., Lee, J. Y., Joo, E. Y., Hong, S. B. & Nam, H., Apr 2016, In : PLoS ONE. 11, 4, e0153935.

Research output: Contribution to journalArticle

3 Scopus citations

Sleep perception in obstructive sleep apnea: A study using polysomnography and the multiple sleep latency test

Nam, H., Lim, J. S., Kim, J. S., Lee, K. J., Koo, D. L. & Lee, C., Apr 2016, In : Journal of Clinical Neurology (Korea). 12, 2, p. 230-235 6 p.

Research output: Contribution to journalArticle

10 Scopus citations
2015

Reversible right heart failure after medullary stroke

Jeong, H. G., Koo, D. L., Nam, H. & Kwon, H. M., 4 Apr 2015, In : The Lancet. 385, 9975, 1 p.

Research output: Contribution to journalArticle

2014

Resection of individually identified high-rate high-frequency oscillations region is associated with favorable outcome in neocortical epilepsy

Cho, J. R., Koo, D. L., Joo, E. Y., Seo, D. W., Hong, S. C., Jiruska, P. & Hong, S. B., 1 Nov 2014, In : Epilepsia. 55, 11, p. 1872-1883 12 p.

Research output: Contribution to journalArticle

41 Scopus citations

Effect of oxcarbazepine on bone mineral density and biochemical markers of bone metabolism in patients with epilepsy

Koo, D. L., Hwang, K. J., Han, S. W., Kim, J. Y., Joo, E. Y., Shin, W. C., Lee, H. W., Seo, D. W. & Hong, S. B., Mar 2014, In : Epilepsy Research. 108, 3, p. 442-447 6 p.

Research output: Contribution to journalArticle

14 Scopus citations
2013

Let there be no light: The effect of bedside light on sleep quality and background electroencephalographic rhythms

Cho, J. R., Joo, E. Y., Koo, D. L. & Hong, S. B., 1 Dec 2013, In : Sleep Medicine. 14, 12, p. 1422-1425 4 p.

Research output: Contribution to journalArticle

46 Scopus citations

Brain gray matter deficits in patients with chronic primary insomnia

Joo, E. Y., Noh, H. J., Kim, J. S., Koo, D. L., Kim, D., Hwang, K. J., Kim, J. Y., Kim, S. T., Kim, M. R. & Hong, S. B., 1 Jul 2013, In : Sleep. 36, 7, p. 999-1007 9 p.

Research output: Contribution to journalArticle

92 Scopus citations

Effects of levetiracetam as a monotherapy on bone mineral density and biochemical markers of bone metabolism in patients with epilepsy

Koo, D. L., Joo, E. Y., Kim, D. & Hong, S. B., 1 Mar 2013, In : Epilepsy Research. 104, 1-2, p. 134-139 6 p.

Research output: Contribution to journalArticle

36 Scopus citations

Effects of levetiracetam monotherapy on the cognitive function of epilepsy patients

Koo, D. L., Hwang, K. J., Kim, D., Kim, Y. J., Kim, J. Y., Shin, W., Kim, M. R., Joo, E. Y., Lee, J. M. & Hong, S. B., 1 Jan 2013, In : European Neurology. 70, 1-2, p. 88-94 7 p.

Research output: Contribution to journalArticle

13 Scopus citations
2012

Acoustic characteristic of catathrenia and snoring: Different subtypes of catathrenia

Koo, D. L., Hong, S. B. & Joo, E. Y., 1 Aug 2012, In : Sleep Medicine. 13, 7, p. 961-964 4 p.

Research output: Contribution to journalArticle

6 Scopus citations

Adverse effects of 24 hours of sleep deprivation on cognition and stress hormones

Joo, E. Y., Yoon, C. W., Koo, D. L., Kim, D. & Hong, S. B., Jun 2012, In : Journal of Clinical Neurology (Korea). 8, 2, p. 146-150 5 p.

Research output: Contribution to journalArticle

39 Scopus citations

The relationship between hippocampal volume and cognition in patients with chronic primary insomnia

Noh, H. J., Joo, E. Y., Kim, S. T., Yoon, S. M., Koo, D. L., Kim, D., Lee, G. H. & Hong, S. B., Jun 2012, In : Journal of Clinical Neurology (Korea). 8, 2, p. 130-138 9 p.

Research output: Contribution to journalArticle

67 Scopus citations

Effect of levetiracetam monotherapy on background EEG activity and cognition in drug-naïve epilepsy patients

Cho, J. R., Koo, D. L., Joo, E. Y., Yoon, S. M., Ju, E., Lee, J., Kim, D. Y. & Hong, S. B., 1 May 2012, In : Clinical Neurophysiology. 123, 5, p. 883-891 9 p.

Research output: Contribution to journalArticle

31 Scopus citations

Clinical utility of interictal high-frequency oscillations recorded with subdural macroelectrodes in partial epilepsy

Cho, J. R., Joo, E. Y., Koo, D. L., Hong, S. C. & Hong, S. B., Mar 2012, In : Journal of Clinical Neurology (Korea). 8, 1, p. 22-34 13 p.

Research output: Contribution to journalArticle

22 Scopus citations
2011

Analysis of cortical thickness in narcolepsy patients with cataplexy

Joo, E. Y., Jeon, S., Lee, M., Kim, S. T., Yoon, U., Koo, D. L., Lee, J. M. & Hong, S. B., 1 Oct 2011, In : Sleep. 34, 10, p. 1357-1364 8 p.

Research output: Contribution to journalArticle

26 Scopus citations
2010

Altered cortical excitability in patients with untreated obstructive sleep apnea syndrome

Joo, E. Y., Kim, H. J., Lim, Y. H., Koo, D. L. & Hong, S. B., 1 Oct 2010, In : Sleep Medicine. 11, 9, p. 857-861 5 p.

Research output: Contribution to journalArticle

15 Scopus citations

The effect of modafinil on cortical excitability in patients with narcolepsy: A randomized, placebo-controlled, crossover study

Joo, E. Y., Hong, S. B., Kim, H. J., Lim, Y. H., Koo, D. L., Ji, K. H. & Tae, W. S., 1 Oct 2010, In : Sleep Medicine. 11, 9, p. 862-869 8 p.

Research output: Contribution to journalArticle

12 Scopus citations