1.A Case of Pigmented Malignant Hidroacanthoma Simplex.
Korean Journal of Dermatology 2016;54(10):830-831
No abstract available.
2.Infection Control Activities in Dong-A University Hospital.
Korean Journal of Nosocomial Infection Control 2003;8(2):103-109
No abstract available.
Infection Control*
3.In vitro fertilization and embryo transfer (IVF & ET) in Wonju Christian Hospital.
Korean Journal of Obstetrics and Gynecology 1991;34(5):689-696
No abstract available.
Embryo Transfer*
;
Embryonic Structures*
;
Fertilization in Vitro*
;
Gangwon-do*
4.Impacted duodenal phytobezoar and acute pancreatitis: a case report.
Journal of the Korean Radiological Society 1991;27(4):552-554
No abstract available.
Pancreatitis*
5.A case of pregnancy by a new method for retrieval of epididymal sperms: in vitro retrieval of epididymal sperms.
Korean Journal of Fertility and Sterility 1993;20(3):291-294
No abstract available.
Pregnancy*
;
Spermatozoa*
7.New Retear Pattern after Rotator Cuff Repair at Previous Intact Portion of Rotator Cuff.
Chang Hyuck CHOI ; Sung Guk KIM ; Jun Ho NAM
Clinics in Shoulder and Elbow 2016;19(4):237-240
Retear patterns after arthroscopic rotator cuff repair are classified into two patterns according to retear location. Type 1 is when the retear pattern occurs directly on the tendon at the bone repair site using the suture anchor repair method. Type 2 is when the retear pattern occurs at the musculocutaneous junction with a healed footprint in patients who undergo the suture bridge method. Here, the authors report another retear pattern, which was identified as a type 2 retear on magnetic resonance imaging in patients who had undergone arthroscopic rotator cuff repair by the suture-bridge technique. This pattern was different from the type 2 retear and occurred at the portion of the cuff away from the healed rotator cuff under the view of the arthroscope.
Arthroscopes
;
Humans
;
Magnetic Resonance Imaging
;
Methods
;
Rotator Cuff*
;
Suture Anchors
;
Sutures
;
Tendons
8.Clinical observation in the Clavicle Fracture in Newborn.
Kee Hyuck KIM ; Ran NAMGUNG ; Chul LEE ; Dong Gwan HAN
Journal of the Korean Pediatric Society 1986;29(12):35-39
No abstract available.
Clavicle*
;
Humans
;
Infant, Newborn*
9.Clinical observation in the Clavicle Fracture in Newborn.
Kee Hyuck KIM ; Ran NAMGUNG ; Chul LEE ; Dong Gwan HAN
Journal of the Korean Pediatric Society 1986;29(12):35-39
No abstract available.
Clavicle*
;
Humans
;
Infant, Newborn*
10.Comparative Study between Ultrahigh Spatial Frequency Algorithm and High Spatial Frequency Algorithm in High-Resolution CT of the Lungs.
Yu Whan OH ; Jung Hyuk KIM ; Won Hyuck SUH
Journal of the Korean Radiological Society 1994;30(1):105-111
PURPOSE: To date, the high spatial frequency algorithm (HSFA) which reduces image smoothing and increases spatial resolution has been used for the evaluation of parenchymal lung diseases in thin-section high-resolution CT. In this study, we compared the ultrahigh spatial frequency algorithm (UHSFA) with the high spatial frequency algorithm in the assessment of thin section images of the lung parenchyma. METHODS AND MATERIALS: Three radiologists compared the UHSFA and HSFA on identical CT images in a line-pair resolution phantom, one lung specimen, 2 patients with normal lung and 18 patients with abnormal lung parenchyma. RESULTS: Scanning of a line-pair resolution phantom demonstrated no difference in resolution between two techniques but it showed that outer lines of the line pairs with maximal resolution looked thicker on UHSFA than those on HSFA. Lung parenchymal detail with UHSFA was judged equal or superior to HSFA in 95% of images. Lung parenchymal sharpness was improved with UHSFA in all images. Although UHSFA resulted in an increase in visible noise, observers did not found that image noise interfered with image interpretation. The visual CT attenuation of normal lung parenchyma is minimally increased in images with HSFA. The overall visual preference of the images reconstructed on UHSFA was considered equal to or greater than that of those reconstructed on HSFA in 78% of images. CONCLUSION: The ultrahigh spatial frequency algorithm improved the overall visual quality of the images in pulmonary parenchymal high-resolution CT.
Humans
;
Lung Diseases
;
Lung*
;
Noise
Result Analysis
Print
Save
E-mail