Ventilation/Perfusion Mismatch in Pulmonary Vein Stenosis Secondary to Atrial Fibrillation Ablation [0.03%]
房颤射频消融后肺静脉狭窄的通气/灌注 mismatch 病理生理学研究
Leah Anne Christine L Bollos,Ryosuke Kasai,Hideki Otsuka et al.
Leah Anne Christine L Bollos et al.
We present two patients with a history of paroxysmal atrial fibrillation who developed pulmonary vein stenosis (PVS) following atrial fibrillation (AF) ablation. Case 1 involved a female patient in her 50s who was asymptomatic for pulmonary...
Animal-based radiation absorbed dose evaluation of holmium-166 labeled hydroxyapatite particulates in liver malignancies [0.03%]
羟基磷灰石颗粒中掺入Holmium-166治疗肝脏肿瘤的生物吸收剂量评估研究
Reza Bagheri,Hassan Ranjbar
Reza Bagheri
Objectives: Liver malignancies are among the most prevalent causes of cancer-related deaths worldwide. Intra-arterial administration of particulates labeled with beta-emitting radionuclides is one of the non-surgical prom...
Improving the image quality of short-time bone SPECT using cadmium-zinc-telluride detectors with SwiftScan [0.03%]
使用SwiftScan和镉锌 telluride检测仪改善短期骨SPECT图像质量
Kazuto Funakoshi,Tomohiko Yamane,Eito Kozawa et al.
Kazuto Funakoshi et al.
Objectives: This study aimed to evaluate the quality and associated quantitative values of bone single-photon emission computed tomography (SPECT) with and without SwiftScan using a semiconductor camera equipped with a ca...
Comparison of diagnostic performance of [68Ga]-Ga-FAPI-46 and [18F]-FDG PET/CT imaging for the detection of lesions and disease staging in patients with breast cancer [0.03%]
评估乳腺癌患者中[68Ga]-Ga-FAPI-46和[18F]-FDG正电子发射断层扫描/X线计算机体层成像对病灶检测及疾病分期诊断性能的比较研究
Kiana Radmehr,Saeed Farzanefar,Mehrshad Abbasi et al.
Kiana Radmehr et al.
Objectives: To compare the diagnostic performance of [68Ga]-Ga-FAPI-46 and [18F]-FDG PET/CT imaging for the detection of lesions and disease staging in breast cancer. ...
Relationship between physical parameters and visual analysis for assessment of image quality: a multi-center and multi-vendor phantom study in brain SPECT [0.03%]
基于脑SPECT模体图像质量评价的物理参数与视觉分析的关系研究：一项多中心和多厂商的研究
Akie Sugiura,Takayuki Shibutani,Masahisa Onoguchi et al.
Akie Sugiura et al.
Objectives: Brain perfusion single-photon emission computed tomography (SPECT) image quality varies depending on SPECT systems. This study aimed to evaluate the relationship between physical parameters and visual analysis...
Use of the specific binding ratio distribution to characterise multiple system atrophy in advanced iodine-123-labelled N-(3-fluoropropyl)-2β-carbomethoxy-3β-(4-iodophenyl) nortropane serotonin transporter imaging [0.03%]
利用特异结合比分布表征晚期多系统萎缩123I-FP-CIT显像五肽血清淀粉样蛋白Ｐ病理分期中的突触丢失程度
Kazuya Takahashi,Masanobu Ishiguro,Yoshitaka Inui et al.
Kazuya Takahashi et al.
Objectives: Sudden death in multiple system atrophy (MSA) is caused by decreased serotonergic innervation, but there is no routine test method for this decrease. In addition to dopamine transporters, iodine-123-labelled N...
18F-FDG PET/CT in lymphangiosarcoma: A case report and review of literature [0.03%]
淋巴管肉瘤的18F-FDG PET/CT表现：一例报道及文献复习
Nitin Gupta
Nitin Gupta
Objectives: Lymphangiosarcoma is a rare tumor that affects the upper limbs of patients who have undergone breast cancer surgery, including axillary dissection, followed by radiation therapy (RT) to the axilla and has a po...
How necessary it is to perform a ventilation scan in patients with a history of COVID-19 to rule out pulmonary thromboembolism? [0.03%]
COVID-19病史患者筛查肺栓塞需要进行通气扫描吗？
Farivash Karamian,Roham Nikkhah,Mohammad Ghorbani et al.
Farivash Karamian et al.
Objectives: This study evaluated the necessity of a ventilation scan in patients suspected of PE with a history of COVID-19 infection. Methods: ...
Synchronous primary tumors amd distant metastasis detected on 18F-FDG PET in patients with head and neck carcinoma [0.03%]
头颈部癌患者18F-FDG PET显像偶然发现 synchronous primary tumors 和远处转移灶
Nitin Gupta,Samta Kumari,Poorva Vias et al.
Nitin Gupta et al.
Objectives: 18F-FDG PET/CT has been used to characterize the primary lesion and staging in head and neck cancers (HNC). However, prior studies for detecting distant metastasis and synchronous tumors are sparse, especially...
Considerations and Indications for Gastric Emptying Scintigraphy in Lung Transplant Patients [0.03%]
肺移植患者胃排空显像的注意事项和适应证
Joseph D Sisti,Sean Ide Bolet,Amir Amanullah et al.
Joseph D Sisti et al.
Objectives: Gastroparesis is a complication following lung transplantation. This study aimed to assess the prevalence of gastroparesis in patients with lung transplants undergoing solid phase gastric emptying scintigraphy...