multi-detector computed tomography
True Tracheal Bronchus: Classification and Anatomical Relationship on Multi-Detector Computed Tomography
... Recently, CT findings of TTB have been studied using multi- detector computed tomography (MDCT) with multiplanar re- construction and three-dimensional images (3, 5, 8, 9). Most ar- ticles on ...
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Spectrum of Multi-Detector Computed Tomography Findings that Alter Pulmonary Artery Diameters in Adults
... artery. Multi-detector computed tomography (CT) is useful to evaluate each pulmonary artery and to diagnose the conditions that alter the diameter of the pulmonary ...
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Serial Changes of Coronary Atherosclerotic Plaque: Assessment with 64-Slice Multi-Detector Computed Tomography
... 64-Slice Multi-Detector Computed Tomography 1 관상 동맥 경화반의 변화: 64 절편 전산화단층촬영에 의한 평가 1 Eun Young Kim, MD 1 , Doo Kyoung Kang, MD 1 , Joo Sung Sun, MD 1 , So-Yeon Choi, MD ...
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Validation of Three-Dimensional Echocardiography for Quantification of Aortic Root Geometry: Comparison with Multi-Detector Computed Tomography
... Fig. 1. Definition of the aortic root volume. The aortic root volume was defined as the volume from the aortic annulus to the sinotubular junction. The aortic annulus is defined at the level of the basal attachment of ...
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Reducing of Craniofacial Radiation Dose Using Automatic Exposure Control Technique in the 64 Multi-Detector Computed Tomography
... 64 multi-detector computed tomography (MDCT)에서 두개부의 과도한 선량이 문제가 되어 고정관류기법과 관전류 자동노 출조절(automatic exposure control, AEC) 기법을 이용하여 선량 감소 정도를 비교 평가하고자 ...64 multi-detector CT를 ...
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Multi-Detector Computed Tomography Findings of Inflammatory Myofibroblastic Tumor of the Ileum with Ileoileal Intussusception: A Case Report
... Multi-Detector Computed Tomography Findings of Inflammatory Myofibroblastic Tumor of the Ileum with Ileoileal Intussusception: A Case Report 염증성근섬유모세포종양에 의해 유발된 회장장중첩증의 다중검출 전산화단층촬영 소견: 증례 ...
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Evaluation of Radiation Dose Reduction from the Automatic Exposure Control Technique in Different Manufactures Multi-Detector Computed Tomography
... The purpose of the study was to evaluation of the radiation dose reduction using various automatic exposure control (AEC) systems in different manufactures multi-detector computed tomography ...
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T Assessment of the Right VentricularFunction and Mass Using Cardiac Multi-Detector Computed Tomography inPatients with Chronic ObstructivePulmonary Disease
... 1). Multi-Detector Computed Tomography Data Analysis Two radiologists evaluated the right ventricular end- systolic volume and right ventricular end-diastolic volume independently with using ...
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Azygos System on Multi-Detector Computed Tomography: Pictorial Essay
... Reformatted coronal image shows the absent azygos arch on right lower paratracheal area, and slightly dilated left accessory hemiazygos vein (arrow) above aortic arch.. B..[r] ...
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Coronary Artery Calcification Measured by Multi-Detector Computed Tomography in Systemic Sclerosis
... Tel：051) 240-7580, Fax：051) 241-7580, E-mail：ksimd@pusan.ac.kr 본 연구는 2007년 부산대학교 자유과제 학술연구비 지원으로 이루어졌음. 전신경화증에서 Multi-Detector Computed Tomography로 측정한 관상동맥 석회화 ...
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Assessment of coronary artery plaque progression using 64 slice multi-detector computed tomography (MDCT)
... Additionally, cardiovascular risk factors (obesity, smoking history, and HDL level) were independent predictors of both rapid absolute and relative annual progression of non-calcified [r] ...
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Evaluation of Normal Lung Volume and Density with Multi-Detector Computed Tomography in Dogs
... Pu urrp po osse e:: To quantitatively assess the difference of the normal lung volume and density according to the position and the shape of the thorax by multi-detector computed tomogra[r] ...
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Scoliotic Change in Patients Having Undergone a Mastectomy: Analysis Using Multi-Detector Computed Tomography
... 대상과 방법: 대상은 유방암으로 일측유방절제술을 받은 후 흉부 CT로 추적관찰을 시행하던 환자 중, 전척추기립전후 촬영을 시행한 56명의 여성 환자였다. 척추 측만곡의 정도를 평가하기 위해 Cobb’s angle을 측정하고 양측의 유방을 포 함한 흉벽 조직의 부피를 3차원 재구성 multi-detector CT (이하 MDCT) 영상을 이용하여 측정하였다. 측만 ...
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Usefulness of Multi-Detector Computed Tomography before Bronchoscopy and/or Bronchial Arterial Embolization for Hemoptysis
... (computed tomography, CT) 혹은 기관지경술을 시행하 여 객혈의 원인을 밝혀내고 4,5 , 이때 기저 질환과 출혈의 직접적인 원인을 비교하기 위하여 출혈 부위를 파악하는 것이 필요한데 CT는 비침습적인 방법으로 객혈의 원인 및 출혈 부위를 한번에 알아낼 수 있다는 장점이 ...
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Comparison of Left Ventricular Volume and Function between 16 Channel Multi-detector Computed Tomography (MDCT) and Echocardiography
... =국문 초록= 배경 : 좌심실 기능의 평가는 대개 심초음파를 이용하여 시행되고 있으나, 최근 개발된 16채널 Multi- detector 컴퓨터 단층촬영(MDCT)은 관상동맥에 대한 평가뿐만 아니라 좌심실 기능의 측정이 가능하 다. 따라서 MDCT를 이용한 측정결과를 심초음파 결과와 비교분석하여 MDCT의 좌심실 기능 평가에 대한 임상적 적용 가능성을 조사해 보고자 ...
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First Multi-Detector Computed Tomography Evidence of Transcatheter Pacing System Migration and Embolization into the Pulmonary Vasculature
... https://orcid.org/0000-0002-9518-9744 Transcatheter leadless pacemaker dislodgment is a rare and potentially fatal complication of leadless device implantation. We present the first case of multidetector computed ...
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Penetrating Stab Injuries to the Anterior Abdomen: Use of Multi-Detector Computed Tomography to Predict the Need for Laparotomy
... 13. Sherck J, Shatney C, Sensaki K, Selivanov V. The accuracy of computed tomography in the diagnosis of blunt small- bowel perforation. Am J Surg 1994;168:670-675 인하였다. 이는 이전 연구에서 심근막관통만으로 개복술의 적 응증이 될 수 ...
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The Assessment of Scattered Ray According to the Beam Thickness of Z-axis in MDCT(Multi Detector Computed Tomography)
... MDCT다배열검출기 전산화단층촬영장치에서 Z-축의 빔 두께에 따른 산란선의 평가 ― The Assessment of Scattered Ray According to the Beam Thickness of Z-axis in MDCT ― 서울성모병원 ․ 신구대학 방사선과 조선대학교 원자력공학과 1.. 본 연구의 목적은 MDCT의 iso[r] ...
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Value of Coronal Reformatted Images Using Multi-detector Computed Tomography for Nodal Staging in Non Small Cell Lung Cancer Cases
... 립되지 않아 저자들은 축상면 영상과 같은 기준을 적용하였고, 또한 두 영상을 모두 본 집단의 경우 최단경의 길이가 긴 것 을 선택하여 평가하였는데 기관분기하부과 식도주위 림프절 그룹의 관상면 영상 평가 시 림프절 크기가 과평가 되는 경향 을 보여 이러한 점들이 결과적으로 위양성률을 높인 것으로 생각된다C. MDCT의 관상면 영상을 [r] ...
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Relation of Pulmonary Function Impairment and Coronary Artery Calcification by Multi-detector Computed Tomography in Group Exposed to Inorganic Dusts
... ultrafast computed tomography has been reported for the first time by Agatston et ...of multi-detector computed tomog- raphy (MDCT calcium scoring) is a very useful screen- ing method ...
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