Incidental Detection of Persistent Left Superior Vena Cava During Lung Perfusion Scan [0.03%]
偶然发现持久左上腔静脉的肺灌注扫描影像
Sanket Karangutkar,Lajos Szabados,Athar Haroon et al.
Sanket Karangutkar et al.
Lung perfusion scintigraphy is a cornerstone for evaluating pulmonary embolism but may reveal unexpected vascular anomalies. Persistent left superior vena cava, a congenital anomaly, can cause a right-to-left shunt when draining into the le...
Development and Evaluation of Automatic Pipeline for Patient-Specific Registration to a Bronchopulmonary Segment Atlas for Planar Perfusion Scintigraphy [0.03%]
基于平面灌注显像的患者特异性段级解剖配准自动化流程的建立及评价研究
Mohsen Ansari,Amir Jabbarpour,Jochen Lang et al.
Mohsen Ansari et al.
Relating planar lung scintigraphic image features to bronchopulmonary anatomy is a mental task requiring specialized medical experience. This study aimed to accurately normalize spatial data to overlay patient images onto a bronchopulmonary...
Real-Time Imaging of 177Lu-Labeled Radiopharmaceutical Infusions with a Portable γ-Camera: Pilot Trial Results [0.03%]
一种便携式γ相机实时成像放射性药物输注的Ⅰ期试验结果：177镥标记的放射性药物为例
Jorge D Oldan,Jennifer A Schroeder,Amir Khandani et al.
Jorge D Oldan et al.
Recently, it was proposed that follow-up imaging for patients treated with 177Lu-labeled radiopharmaceuticals should be focused on posttherapy SPECT/CT, given the intrinsic γ-photon emitted by 177Lu, suggesting that real-time imaging of ra...
Prospective Evaluation of Motion Correction Software for 18F-FDG PET of the Brain [0.03%]
前瞻性评估脑部18F-FDG PET运动校正软件的效果
Vinicius de Padua V Alves,Joseph Meier,Matthew G Spangler-Bickell et al.
Vinicius de Padua V Alves et al.
In this study, we aimed to quantify the impact of data-driven motion-correction reconstruction for PET imaging on still and motion-corrupted 18F-FDG PET brain scans of children and adolescents. Methods: In this prospective study, participan...
Synthesis of Amyloid Images Using a Generative Adversarial Network from 2-Dimensional 18F-FDG Images and Evaluation for Clinical Use [0.03%]
基于二维18F-FDG图像的淀粉样蛋白图像的生成对抗网络合成及临床应用评价
Misa Honda,Takahiro Yamada,Shogo Watanabe et al.
Misa Honda et al.
The use of amyloid PET to assess patient suitability of disease-modifying drugs for Alzheimer disease is increasing. This study aimed to synthesize amyloid PET images from 18F-FDG PET images using a generative artificial intelligence algori...
Solitary Flat Bone Metastasis of Follicular Thyroid Carcinoma: Complete Molecular and Partial Structural Response After 2 131I Therapies [0.03%]
孤立性扁骨滤泡甲状腺癌转移灶的分子学及结构部分缓解病例报告：两次131I治疗后效果评估
Rangat Bagasariya,Priyanka Verma,Sandip Basu
Rangat Bagasariya
We report a case of follicular thyroid carcinoma presenting with a solitary skeletal metastasis in right iliac bone that remained structurally persistent after 2 high-dose 131I treatments. However, the lesion showed no uptake on [18F]FDG PE...
Pulmonary Venous Atresia as a Mimicker of Chronic Thromboembolic Pulmonary Disease: Diagnostic Utility of Ventilation/Perfusion Scanning [0.03%]
肺静脉闭锁的慢性肺栓塞样表现：通气灌注扫描诊断价值
Jehad Azar,Alaa Hamad,Nagham Joudeh et al.
Jehad Azar et al.
A man in his 60s was referred to our institution for evaluation of suspected chronic thromboembolic pulmonary disease in the context of progressive exertional dyspnea and a mismatched ventilation/perfusion defect on scintigraphy. The ventil...
Development and Evaluation of a Virtual Reality Teaching Program for Myocardial Perfusion Imaging in Nuclear Medicine Education [0.03%]
核医学教育中心肌灌注成像虚拟现实教学程序的开发与评估
Jui-Yin Kung,Chih-Wei Chang,Yao-Wen Chen et al.
Jui-Yin Kung et al.
In nuclear medicine, simulation-based instruction offers a safer alternative to traditional training, yet no studies have specifically applied virtual reality (VR) to clinical education and training within nuclear medicine departments. This...
Correlation of Tumor Absorbed Dose with Progression-Free Survival in Metastatic Castration-Resistant Prostate Cancer Treated with 177Lu-PSMA [0.03%]
177 Lu-PSMA治疗转移性去势抵抗性前列腺癌的肿瘤吸收剂量与无进展生存的关系
Yung Hsiang Kao,David Pook,Jeremy Shapiro et al.
Yung Hsiang Kao et al.
Today's common practice of empiric activity prescription in radiopharmaceutical therapy is inconsistent with the modern philosophy of personalized medicine. We investigate the radiobiologic relationship between tumor mean absorbed dose (D m...
Isolated Lymphoma of the Mandible on 18F-FDG PET/CT: A Rare Image Finding [0.03%]
18F-FDG PET/CT影像孤立性下颌淋巴瘤的罕见征象报告及文献复习
Tarun Kumar Jain,Maneesh Kumar Vijay,Namita Agrawal et al.
Tarun Kumar Jain et al.
Isolated skeletal lymphoma is a rare subtype of lymphoma, and isolated mandibular involvement is extremely uncommon. We describe a case of isolated mandibular lymphoma detected on 18F-FDG PET/CT, presenting as an 18F-FDG-avid lytic expansil...