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- 1. 成人の肺結核の診断diagnosis of pulmonary tuberculosis in adults [show details]
…ultrasonography. Chest computed tomography (CT) is more sensitive than plain chest radiography for identifying early or subtle parenchymal and nodal processes. The resolution provided by CT usually is not required …
- 2. 胸部CTの原理principles of computed tomography of the chest [show details]
… detector-based spectral CT. The latter method does not increase the overall radiation dose. CT is superior to conventional radiography because of its exquisite contrast resolution. CT uses point attenuation …
- 3. MRI検査やCT検査で行う麻酔anesthesia for magnetic resonance imaging and computed tomography procedures [show details]
…during a CT procedure. Radiation dose is determined by: Time – Anesthesiologists may be exposed to longer durations and higher doses of radiation than radiologists during CT scans because the CT team can …
- 4. 肺癌スクリーニングの低用量CT検査報告におけるLung-RADS分類の標準化lung rads standardized reporting for low dose computed tomography for lung cancer screening [show details]
… technology. CTLS reporting is standardized according to the lung computed tomography (CT) screening reporting and data system . When evaluating the CT, the radiologist reports a Lung-RADS (LR) score which accounts …
- 5. 成人の心臓CT検査・心臓MRI検査cardiac imaging with computed tomography and magnetic resonance in the adult [show details]
… Cardiac computed tomography (CT) and cardiovascular magnetic resonance (CMR) imaging have emerged as options for noninvasive evaluation of the heart in clinical practice. Coronary CT angiography (CCTA) …
Related Links
- 精密検査等が行われる医療機関では,CTが肺癌画像 診断の中心的役割を担っている.肺結節・腫瘤の良悪性 の鑑別において,臨床情報やFDG-PET/CTの所見も重 要であるが,病変の微細形態評価が可能である薄層CT
- 薄層CTおよび高分解能CTではマクロレベルで病理 所見との対比が可能な場面があり,良悪性鑑別に有用な ことがある(グレードC1).良悪性診断の補助診断として
- X線CT検査部門の概要 CT検査とは CT(Computed Tomography:コンピュータ断層撮影)は360度方向からX線を照射し、透過したX線をコンピュータで処理し、人体の断面や内部構造、三次元画像などを作成する検査です。
Related Pictures
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- 英
- thin layer、thin-layer