2.Ultrasonic measurement of korean fetal abdominal circumference by menstrual age.
Me Lee LEE ; Jong Kwan JUN ; Gil Sang EUN ; Chang Soo PARK ; Bo Hyun YOON ; Hee Chul SYN ; Syng Wook KIM
Korean Journal of Perinatology 1993;4(2):174-181
No abstract available.
Ultrasonics*
3.The Role of Cavitron Ultrasonic Surgical Aspirator (CUSA) in Gynecologic Cancer Surgery.
Chan Gyu PARK ; Seung Hun LEE ; Tae Sik HWANG
Korean Journal of Gynecologic Oncology and Colposcopy 1991;2(1):40-44
No abstract available.
Ultrasonics*
4.Comparison of ultrasonic and sonic root end preparations using anaerobic bacterial leakage model.
Nak Yeon CHO ; Dong Sung PARK ; Hyeon Mee YOO ; Tae Seok OH
Journal of Korean Academy of Conservative Dentistry 2002;27(5):530-534
No abstract available.
Ultrasonics
5.Study on ultrasonic pachymetry on eyes
Journal of Practical Medicine 2002;435(11):18-20
Ultrasonic pachymetry was carried out in 300 eyes of normal, myopic, and senile cataract patients with Alcon Surgical Pachymeter. The mean central corneal thickness was 0.527mm+/- 0.034mm. Corneal thickness wa significantly correlated with age, axial length, and sex. No statistical correlation was found between corneal thickness and the right or left eyes, corneal curvature, and ocular tention (within normal range). Pachymetric results were consistent if a good applanation of the probe occurred. Thus, reliable data could only be obtained by skilled user.
Ultrasonics
;
Eye
6.Two-Plane Lipoplasty with Superficial Ultrasonic Liposculpturing.
Yoonho LEE ; Cheeyoung BANG ; Jin Joo HONG
Journal of the Korean Society of Aesthetic Plastic Surgery 1999;5(1):155-163
No abstract available.
Lipectomy*
;
Ultrasonics*
7.Clinical utilization of ultrasonic piezoelectric bone surgery during osteotomy
Journal of the Korean Association of Oral and Maxillofacial Surgeons 2019;45(4):173-173
No abstract available.
Osteotomy
;
Ultrasonics
8.Colour Doppler ultrasonic investigation for determining the variation of blood flow in elderly people
Journal of Practical Medicine 2004;480(5):68-70
Doppler ultrasound had been used for measuring kidney blood flow circulating KBFC on 360 subjects (720 kidneys). Depending on the age, in young men of control group, KBFC of male subject 1164.620 ± 184.932 ml/minute, of female 1235.00 ± 194.795 ml/minute, in both 2 gender 1199.811 ± 192.144 ml/minute. In comparing with the control subjects, the KBFC began to vary, decreased 6.91% in medium age subjects, in the senil subjects the decrease was obvious 11.79%, in the elderly: very obvious 27.27%. The age had had a strictly negative relation to KBFC variation.
Ultrasonics
;
Aged
;
Blood
9.Ultrasonic crown-rump length (CRL) measurement of fetus in assessing gestational age
Journal of Practical Medicine 2003;458(8):28-31
Study the correlation of fetal crown-rump lengtht (CRL) measurement and gestational age of 6 to 14 weeks in 100 pregnant women. Results: there is a close correlation between CRL measurement measured by ultrasound and gestational age, with correlation function y = 0.86x2 - 7.53x - 18.78; correlation coefficient r = 0.998. Thus ultrasound can be used to measure CRL for diagnosis of gestational age, with the range was within 3.7 days of menstrual age. The rate of change in CRL was 7 mm/week between 7-10 weeks and 13.5 mm/week between 11-14 weeks
Gestational Age
;
Fetus
;
Ultrasonics
10.Images and parameters of lower extremity arteries by Doppler ultrasound in normal group subjects
Journal of Practical Medicine 2005;505(3):21-23
In this study the Doppler ultrasound method has ben used for investigating the lower extremity arteries in normal group subjects.After passing through the clinical examination for exclusion purpose, 30 normal subjects were involved in Doppler ultrasound examination. Result: Parameters of arteries such as peak systolic flow velocity (Vp), peak flow velocity of reverse flow component (Vr), transversal diameter, before-after diameter were presented, which will be databases for diagnostic lower extremity artery diseases.
Arteries
;
Lower Extremity
;
Ultrasonics
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