Utility of FDG PET/CT in Sjögren's Syndrome and associated lymphomas; Lymphomagenesis [0.03%]
FDG PET/CT在Sjögren综合征及其相关淋巴瘤中的应用价值；论淋巴瘤的起因
Dikhra Khan,Prateek Kaushik,Sambit Sagar et al.
Dikhra Khan et al.
Primary Sjögren syndrome (SS) is an autoimmune disease affecting exocrine glands, with predisposition to development of lymphoma (lymphomagenesis). We report a case of Sjogren's syndrome and discuss the role of FDG PET/CT in the primary di...
Focal radiotracer uptake in the falciform ligament; A rare lymphoscintigraphic pattern in breast cancer [0.03%]
乳癌淋巴闪烁摄影在镰状韧带摄取显影剂；罕见的淋巴闪烁摄影模式
Amin Saber Tanha,Farid Jafari Zarrin Ghabaei,Pegah Sahafi et al.
Amin Saber Tanha et al.
Breast cancer lymphoscintigraphy is a crucial tool in pre-operative assessment, typically revealing sentinel lymph node drainage patterns within axillary and extra-axillary regions. However, rare cases challenge conventional understanding. ...
Time-of-flight PET/CT suppresses CT based attenuation correction and scatter coincidence correction errors due to misalignment of the gastrointestinal tract [0.03%]
飞行时间PET/CT抑制了由于胃肠道错配引起的基于CT的衰减校正和散射符合误差
Yuya Watanabe,Shota Hosokawa,Yasuyuki Takahashi
Yuya Watanabe
Objectives: This study aimed to examine the influence of changes in CT values on PET images, specifically focusing on errors in CT-based attenuation correction and scatter coincidence correction (CTAC/SC) caused by gastro...
Bio-distribution study of Tc-99m HMPAO labeled platelet in healthy volunteer [0.03%]
健康志愿者99mTc-HMPAO标记血小板的生物分布研究
Mahdieh Parvizi,Mehrshad Abbasi,Hojjat Ahmadzadehfar et al.
Mahdieh Parvizi et al.
Objectives: The bio-distribution of Tc-99m HMPAO labeled platelets (LP), which could be used to image subtle thrombosis, is not reported in a human yet, which is the subject of the current study. ...
Feasibility of direct brain 18F-fluorodeoxyglucose-positron emission tomography attenuation and high-resolution correction methods using deep learning [0.03%]
基于深度学习的直接针对大脑进行18F-氟脱氧葡萄糖正电子发射断层扫描衰减和高分辨率校正方法的可行性研究
Tomohiro Ueda,Kosuke Yamashita,Retsu Kawazoe et al.
Tomohiro Ueda et al.
Objectives: To develop the following three attenuation correction (AC) methods for brain 18F-fluorodeoxyglucose-positron emission tomography (PET), using deep learning, and to ascertain their precision levels: (i) indirec...
Development of an automated region-of-interest-setting method based on a deep neural network for brain perfusion single photon emission computed tomography quantification methods [0.03%]
基于深度神经网络的脑灌注单光子发射计算机断层成像定量方法的兴趣区自动设置方法研究
Taeko Tomimatsu,Kosuke Yamashita,Takumi Sakata et al.
Taeko Tomimatsu et al.
Objectives: A simple noninvasive microsphere (SIMS) method using 123I-IMP and an improved brain uptake ratio (IBUR) method using 99mTc-ECD for the quantitative measurement of regional cerebral blood flow have been recentl...
Thai national guideline for nuclear medicine investigation in movement disorders: Nuclear medicine society of Thailand, the neurological society of Thailand, and Thai medical physicist society collaboration [0.03%]
泰国运动障碍核医学检查国家指南：泰国核医学协会、泰国神经学协会和泰国医学物理学家协会合作制定
Tawika Kaewchur,Benjapa Khiewvan,Wichana Chamroonrat et al.
Tawika Kaewchur et al.
Movement disorders are chronic neurological syndromes with both treatable and non-treatable causes. The top causes of movement disorders are Parkinson's disease and related disorders. Functional imaging investigations with Single Photon Emi...
Incidental Finding of Triple Ectopic Thyroid: Case Report and Review of the Literature [0.03%]
异位甲状腺的意外发现：病例报告和文献回顾
Fatima Zeineddine,Gerard El-Hajj,Marie-Ange Hajj et al.
Fatima Zeineddine et al.
Ectopic thyroid tissue is a rare congenital anomaly, with the presence of three simultaneous ectopic foci being exceedingly rare. We describe a case of a totally asymptomatic 26-year-old male discovered to have triple ectopic thyroid follow...
A rare presentation of thyroid malignant peripheral nerve sheath tumor in neurofibromatosis type 1 delineated by FDG PET/CT: A case report and literature review [0.03%]
一例NF1患者FDG PET/CT显像罕见甲状腺恶性外周神经鞘瘤病例报道及文献复习
Serin Moghrabi,Nabeela Al-Hajaj,Fatimah Abu Aljaaz et al.
Serin Moghrabi et al.
Malignant peripheral nerve sheath tumors (MPNST) are rare, aggressive soft tissue sarcomas that arise from peripheral nerves and often present a diagnostic and therapeutic challenge. They can occur sporadically or in association with neurof...
Incidental diagnosis of intestinal perforation on a 99mTc DTPA renogram [0.03%]
99mTc DTPA肾动态显像时偶然发现肠穿孔
Awiral Saxena,Manjit Sarma,P Shanmuga Sundaram et al.
Awiral Saxena et al.
Perforation of the bowel can be a life-threatening condition and is usually clinically diagnosed when a patient presents with such features as severe abdominal pain, tenderness, and tachycardia. Bowel perforation may be corroborated by vari...