• Parasites, Hosts and Diseases
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• v.31 no.2
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• pp.141-148
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• 1993

ELISA-inhibition test using Paragonimus westermani specific monoclonal antibody (Mab) was investigated to improve the diagnostic specificity of paragonimiasis. By cell fusion, one hybridoma clone secreting un-n westemanl specific Mab was selected (Pwa-14), which reacted on bands of 28 kDa, 42.5 kDa, 89 kDa and 120.5 kDa. IFA showed Pwa-14 was located at the vitelline follicles. By micro-ELISA, 100% of 22 paragonimiasis cases were found positive, but 5 of 40 clonorchlasls cases (12.5%),3 of 26 cystlcercosis cases (7.7%) showed false positive. None of 10 sparganosis patients or 28 normal controls reacted positively. On the other hand, by ELISA-Inhibition test using a R westermcni specific Mab, 100% of patagonimlasls cases were found positive, and there were no positive in cysticercosis, sparganosis cases or normal controls, except 2 (5.0%) false-positive sera of 40 clonorchiasis cases. The ELISA-Inhlbltlon test using a Mab showed higher specificity in comparison with macro-ELISA for serodlgnosis of human paragonimlasis.

• Journal of the Korean Data and Information Science Society
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• v.21 no.2
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• pp.371-377
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• 2010

In this study, we propose two informal hypothesis tests which may be useful in determining the number of trees in a random forest for use in classification. The first test declares that a case is 'easy' if the hypothesis of the equality of probabilities of two most popular classes is rejected. The second test declares that a case is 'hard' if the hypothesis that the relative difference or the margin of victory between the probabilities of two most popular classes is greater than or equal to some small number, say 0.05, is rejected. We propose to continue generating trees until all (or all but a small fraction) of the training cases are declared easy or hard. The advantage of combining the second test along with the first test is that the number of trees required to stop becomes much smaller than the first test only, where all (or all but a small fraction) of the training cases should be declared easy.

• Clinical and Experimental Reproductive Medicine
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• v.23 no.1
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• pp.81-86
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• 1996

The assessment of acrosomal status is important in evaluating the ability of sperm to fertilize the egg. The acrosomal status of sperm from 47 normal volunteers with proven fertility and 167 subfertile men with not to achieve pregnancy for at least 1 year were evaluated with Acrobeads test(FUSO Pharmaceutical Industries, Ltd, Japan) using immunobeads coated with MH61 monoclonal antibody, which is specific for acrosome-reacted sperm. The mean${\pm}$SD of acrobeads score in 47 volunteer group was $2.8{\pm}0.7$, of which 46(97.9%)cases were ${\geq}$ 2. The mean${\pm}$SD of acrobeads score in 167 subfertile group was $1.7{\pm}0.8$, of which 73(79.3%)cases were ${\leq}$ 1. The aerobe ads score in subfertile group were significantly lower(r=0.294, p<0.05) than those in volunteer group. In subfertile group, acrobeads score were well correlated with the sperm density and motility(r=0.275, r=0.281, p<0.01), but not with semen volume(r=0.16) and serum hormone level(FSH r=0.084, LH r=0.036, testosterone r=0.058, prolactin r=0.006 and estradiol r=0.060)(p>0.05). Of 63 subfertile cases with normozoospermia, 22(34.9%)cases showed 0 or 1 of acrobeads score, which means to accompany with a functional defect in spite of normal morphology. As a results, Acrobeads test is not only a technically simple sensitive procedure with good reproducibility in evaluating the sperm fertilizing capacity but also an useful in the evaluation of effectiveness in the treatment of infertility and the separation of acrosome-reacted sperm in the assisted reproductive technique.

• Journal of the Korea Concrete Institute
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• v.12 no.2
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• pp.99-107
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• 2000

This research investigates experimentally an effect on the properties of the high flowing concrete to be poured in the under-ground slurry wall of Inchon LNG receiving terminal(#213,214-TK) according to variations of concrete materials. Variables for sensitivity test were selected items as followings. 1) Concrete temperature (3cases), 2) Unit water (5cases), 3) Fineness modulus of fine aggregate (5cases), 4) Particle size of lime stone powder (3cases), 5) Replacement ratio of blast-furnace slag (4cases) and 6) Addition ratio of high range water reducing agent (5cases). And fresh conditions of the super flowing concrete should be satisfied with required range including slump flow(65$\pm$5cm), 50cm reaching time of flow(4~10sec), V-lot flowing time(10~ 20sec), U-box height(min. 300mm) and air content(4$\pm$1%). As results for sensitivity test, considered flow-ability, self-compaction and segregation resistance of the high flowing concrete, material variations and conditions of fresh concrete should be satisfied with the range as follwings. 1) Concrete temperature are 10~2$0^{\circ}C$(below 3$0^{\circ}C$), 2) Surface moisture of fine aggregate is within $\pm$ 0.6%, 3) Fineness modulus of fine aggregate is 2.6$\pm$0.2, 4)Replacement ratio of blast-furnace slag is 45~50% and 5) Addition ratio of high range water reducing agent is within 1%. Based on the specification for quality control, we successfully finished concrete pouring on the under-ground slurry wall having 75,000㎥(#213,214-TK) and accumulated real date in site.

• The Journal of Pediatrics of Korean Medicine
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• v.28 no.3
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• pp.85-101
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• 2014

Objectives The purpose of this study is to report test results in eight tic disorder children using Sensitiv $Imago^{TM}$. Methods Eight tic disorder children were tested using Sensitiv $Imago^{TM}$. Also, they were diagnosed with tic disorders by DSM-IV (Diagnostic and Statistical Manual of Mental Disorders, $4^{th}$ edition) and we evaluated tic disorder cases by Yale Global Tic Severity Scale (YGTSS). Results In 8 cases, 1 case was transient tic disorder, 3 cases were Tourette's disorder and 4 cases were unspecified tic disorder. In the result of Sensitiv $Imago^{TM}$, 4 cases showed the lowest score at filter ${\sharp}5^*$ and 4 cases showed the lowest score at filter ${\sharp}6^*$ in [Express Monitoring] of [Review of System Disorders of Homeostasis]. Filter #5 includes urogenital organs, liver, gallbladder, kidneys, urinary bladder and ureter and Filter #6 stands for organs of immune and respiratory systems. Conclusion We report test results in eight tic disorder children using Sensitiv $Imago^{TM}$. Further studies about the principle, repeatability, reproducibility of Sensitiv $Imago^{TM}$ are needed.

• Maxillofacial Plastic and Reconstructive Surgery
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• v.41
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• pp.61.1-61.8
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• 2019

Background: The prognosis of recovery following microneurosurgery for injured lingual nerves varies among individual cases. This study aimed to investigate if recovery ratios of sensory and taste functions are improved by the microneurosurgery within 6 months after lingual nerve injury. Methods: We retrospectively assessed 70 patients who underwent microneurosurgery at the Wakayama Medical University Hospital for lingual nerve injuries between July 2004 and December 2016. Sensory and taste functions in lingual nerves were preoperatively evaluated using a static two-point discrimination test, an intact superficial pain/tactile sensation test, and a taste discrimination test. They were evaluated again at 12 and at 24 months postoperatively. The abundance ratio of Schwann cells in the excised traumatic neuromas was analyzed with ImageJ software following immunohistochemistry with anti S-100β antibody. Results: In early cases (microneurosurgery within 6 months after the injury), recovery ratios of sensory and taste functions were not significantly different at 24 months after microneurosurgery compared with later cases (microneurosurgery more than 6 months after the injury). Meanwhile, the ratio of patients with taste recovery within 12 months after microneurosurgery was significantly decreased in late cases compared with early cases. The abundance ratio of Schwann cells in traumatic neuroma was also significantly lower in later cases. Conclusion: Microneurosurgery more than 6 months after lingual nerve injury did not lead to decreased recovery ratio of sensory and taste functions, but it did lead to prolonged recovery of taste. This delay may be associated with a decrease in the abundance ratio of Schwann cells in traumatic neuromas.

• Parasites, Hosts and Diseases
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• v.27 no.3
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• pp.171-176
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• 1989

Total 2,829 persons consisted of 1,019 general patients and 1,030 asthma- suspected patients who visited Kangnam 51. Mary's Hospital and 780 general patients who visited Cheju Medical Center were examined for the antibody titers of Toxo- plasma by indirect latex agglutination(ILA) test. Nineteen out of 1,019(1.86%) cases in general patients group, 11 out of 1,030 (1.07%) cases in asthma patients group, and 45 out of 780(5.77%) cases in Cheju patients group showed positive ILA titers. Concerned with the age and ILA positive cases, general and asthma patients ex- pressed more cases at thirties to sixties while Cheju patients showed high incidence at children and adolescents in addition to the above mentioned ages. Frequencies of ILA positive titers were highest in 1 : 32 and 1 : 64, and some cases showed 1 : 2,048 or higher titers.

• Archives of Plastic Surgery
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• v.38 no.5
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• pp.663-668
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• 2011

Purpose: A modified free thenar flap was designed for coverage of volar finger defect with constant innervation using the palmar cutaneous branch of the median nerve. After clinical application of this flap, sensory results were evaluated in 6 cases. Methods: Patients were selected who have volar soft tissue defect with or without fingertip defect. The six cases of the innervated free thenar flap were performed since September 2009, and sensory outcomes were evaluated by the Semmes-Weinstein monofilament and two-point discriminator at four and half month after the surgery. Results: The Semmes-Weinstein Monofilament test revealed 3 cases showed 2.83, 1 case showed 3.61, 1 case showed 4.31 and 1 case showed 4.56. The static two-point discrimination test revealed 1 case showed 4 mm, 1 case showed 6 mm, 2 cases showed 9 mm, and 2 cases showed over 15 mm. The moving two-point discrimination test revealed 1 case showed 3 mm, 1 case showed 4 mm, 1 case showed 5 mm, 1 case showed 7 mm, and 2 cases showed over 15 mm. The donor sites showed no significant limitation of the thumb and neuroma formation. Conclusion: The innervated free thenar flap showed good sensory outcomes as a sensate free flap in a short time after surgery. It can be an option for coverage of volar finger defects that requires sensation.

• KSII Transactions on Internet and Information Systems (TIIS)
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• v.15 no.3
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• pp.932-951
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• 2021

The effectiveness of testing in Model-based Testing (MBT) for Software Product Line (SPL) can be achieved by considering fault detection in test case. The lack of fault consideration caused test case in test suite to be listed randomly. Test Case Prioritization (TCP) is one of regression techniques that is adaptively capable to detect faults as early as possible by reordering test cases based on fault detection rate. However, there is a lack of studies that measured faults in MBT for SPL. This paper proposes a Test Case Prioritization (TCP) approach based on dissimilarity and string based distance called Last Minimal for Local Maximal Distance (LM-LMD) with Dice-Jaro-Winkler Dissimilarity. LM-LMD with Dice-Jaro-Winkler Dissimilarity adopts Local Maximum Distance as the prioritization algorithm and Dice-Jaro-Winkler similarity measure to evaluate distance among test cases. This work is based on the test case generated from statechart in Software Product Line (SPL) domain context. Our results are promising as LM-LMD with Dice-Jaro-Winkler Dissimilarity outperformed the original Local Maximum Distance, Global Maximum Distance and Enhanced All-yes Configuration algorithm in terms of Average Fault Detection Rate (APFD) and average prioritization time.

• Journal of Chest Surgery
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• v.12 no.4
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• pp.403-410
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• 1979

A Clinical analysis of 64 patients of thoracic empyema was done who received surgical intervention at Dept. of Thoracic Surgery of the Chosun University Hospital in the period of 3 years from September 1976 to October 1979. Following was the results: 1. Seven cases [10.9%] were under the age of 15 years, 16 cases [25%] was between 15-30 years and 41 cases [64.1%] was above the age of 30 years. A proportion of children and adult was 1:8. 2. Male and female ratio was 3:1. Right and left side pleural cavity ratio was 2.4:1. 3. Predisposing factors were pneumonia [35.9%] and pulmonary tuberculosis [28.1%]. 4. Most frequently encountered symptoms were dyspnea, cough, chest pain and fever in order. 5. Etiologic organisms were confirmed in 39 cases [86.7%] which requested in 45 cases. Staphylococcal infections were 11 cases and streptococcal, pneumococcal pseudomonas infection was infected in order. 6. Pneumothorax was associated with empyema on 21 cases [32.8%]; among those 13 cases [61.9%] were tuberculous in nature. 7. Sensitivity test was revealed that Minocin was most very sensitive drug, and next Erythromycin, Gentamycin and Penbrex in order. But most resistant drugs were Penicillin, Kanamycin, Streptomycin and Tetracycline in order. 8. Treatments were combined with antibiotics therapy and several surgical procedures for empyema. 26 cases [40.6%] were treated with closed thoracotomy drainage, 17 cases [26.6%] with open thoracotomy tube drainage and 9 cases decortication and 9 cases thoracoplasty. 9. 2 death cases occurred in 64 cases of thoracic empyema, and 79.7% cases were discharged with recovery and improvement.