放射科學習者需要的不是隨機的「漂亮圖片」。他們需要符合判讀流程的圖表：識別徵象、定位解剖結構、比較模式並支持鑑別診斷。
本指南為你提供了一個可用於 CT、MRI 和胸部 X 光 (CXR) 教學視覺效果的可重複使用提示詞 (Prompt) 框架。
放射科提示詞的問題
像「肺結節 CT」這樣簡短的提示詞通常會失敗，因為它們省略了：
- 切面與視角（軸狀面/冠狀面/矢狀面）
- 病灶位置與邊界特徵
- 必要的標籤與箭頭
- 比較對象（良性 vs 惡性，疾病 A vs 疾病 B）
- 教育程度（實習醫學生、住院醫師、專科醫師考試準備）
影像徵象提示詞公式
Create a [CT/MRI/CXR] teaching illustration for [condition].
View: [axial/coronal/lateral/AP], with key anatomical landmarks.
Findings: [size, shape, density/signal, distribution, associated signs].
Layout: [single labeled image / side-by-side differential / progression timeline].
Labels: arrows + concise callouts + legend.
Style: clean medical textbook vector, white background, high readability.24 個高意圖提示詞模板
CT 模板
CT chest benign vs malignant lung nodule comparison, 2-panel layout.
Left: smooth margin, central calcification, stable size. Right: spiculated
margin, pleural retraction, interval growth. Add arrow callouts.
Acute appendicitis CT findings teaching figure, coronal and axial inset.
Label enlarged appendix diameter, wall thickening, periappendiceal fat stranding,
and appendicolith.Pulmonary embolism CT angiography illustration with filling defect in segmental
artery, vessel course labeling, and right-heart strain indicators.MRI 模板
Acute ischemic stroke MRI sequence comparison.
DWI hyperintensity with ADC hypointensity, FLAIR mismatch concept, and lesion
territory map. Add timeline labels.Multiple sclerosis brain MRI teaching panel with periventricular lesions,
Dawson fingers pattern, and sagittal FLAIR annotation.Pituitary adenoma MRI figure with sellar anatomy landmarks and contrast
enhancement differences vs normal pituitary tissue.CXR 模板
Pneumothorax CXR teaching figure with pleural line labeling,
absent peripheral lung markings, and tension signs.Lobar pneumonia CXR map, right upper lobe consolidation with air bronchogram,
silhouette sign explanation, and differential notes.Pulmonary edema CXR pattern guide showing bat-wing opacities, Kerley B lines,
cardiomegaly, and small bilateral pleural effusion.鑑別診斷與流程模板
CXR approach flowchart for dyspnea: airway, breathing, circulation,
lung fields, pleura, mediastinum, lines/tubes. Include quick red flags.MRI ring-enhancing lesion differential chart: abscess, metastasis,
glioblastoma, toxoplasmosis. Add key discriminators in one panel.CT acute abdomen triage diagram comparing perforation, obstruction,
ischemia, and pancreatitis hallmark findings.
如何提升臨床實用性
- 務必定義影像切面與檢查模式
- 包含至少 3 個具鑑別性的徵象
- 在教學鑑別診斷時，使用並排比較
- 標籤保持簡短且具診斷性，而非敘述性文字
- 設計時優先考慮簡報的可讀性，其次才是期刊的精緻度
匯出前檢查清單
- 影像模式與序列已明確命名
- 解剖標誌清晰可見
- 病灶標註準確無誤
- 鑑別診斷線索一目了然
- 圖表在簡報模式下仍保持清晰可讀
更快地建立、更好地教學，並標準化你的影像教育資產。
