Calcification in Globus Pallidus and Putamen of Multiple Sclerosis Patients Versus Healthy Subjects Using Quantitative Susceptibility Mapping [0.03%]
定量磁敏感加权成像评估多发性硬化患者苍白球和壳核钙化增多
Muhammad Arshad Javid,M Afzal Khan,Naima Amin et al.
Muhammad Arshad Javid et al.
Background: Calcification has been well reported in basal ganglia and it grows rapidly in globus pallidus (GP) followed by putamen (PUT) and caudate nucleus because of their high metabolic rate and displays high susceptib...
Ultrasonography Findings of AlloDerm® Used in Postmastectomy Alloplastic Breast Reconstruction: A Case Report and Literature Review [0.03%]
有关用于乳房癌根治术后人工假体置入的AlloDerm移植物的超声影像学表现：一例报道及文献回顾
Young Seon Kim
Young Seon Kim
AlloDerm® (LifeCell Corp.; Brancburg, NJ) is an acellular dermal matrix (ADM) that serves as an immunologically inert scaffold in plastic surgery. In breast reconstruction, it is used as a filler for lumpectomy defects and can be used to c...
A Rare Case of Invasive Apocrine Carcinoma of the Breast with Unusual Radiologic Findings [0.03%]
罕见侵袭性小叶乳腺癌的特殊影像学表现病例报告
Ji Min Kim,Shin Young Kim,Mee Hye Oh et al.
Ji Min Kim et al.
Invasive apocrine carcinoma (IAC) of the breast is a rare subtype of breast malignancy. Its incidence is not well known, but it is approximately less than 1% to 4%. For these reasons, there are few reports and little information on the radi...
Corticobulbar Tract Involvement in Neuropsychiatric Systemic Lupus Erythematosus: A Case Report [0.03%]
神经精神系统性红斑狼疮皮质脑干束受累一例报告
Ho Kyun Kim,Mun Han,Hui Joong Lee
Ho Kyun Kim
A 36-year-old woman, diagnosed with systemic lupus erythematosus (SLE), showed bulbar symptoms including impaired memory, slurred speech and swallowing difficulty 7 days before admission. Magnetic resonance imaging (MRI) showed symmetric co...
Joon Young Park,Jin Gyoon Park,Seung Jin Lee
Joon Young Park
Hemangioma of the rib is a rare benign vascular tumor. Herein, we report a 63-year-old man presenting with hemangioma of the left sixth rib. An osteolytic eccentric expansive mass with calcification and focal cortical disruption was detecte...
Evaluation of Iron Deposition in the Adrenal Glands of β Thalassemia Major Patients Using 3-Tesla MRI [0.03%]
评估输血依赖性β-地中海贫血患者肾上腺铁过载的磁共振成像诊断价值
Tevfik Guzelbey,Bengi Gurses,Erman Ozturk et al.
Tevfik Guzelbey et al.
Background: Beta-thalassemia major (β-TM) patients need blood transfusions, which result in iron deposition. To regulate chelation therapy, iron load has to be measured. With MRI, the amount of signal loss and T2* decay ...
Septochoanal Polyp with Metaplastic Ossification Mimicking Sinonasal Tumor: A Case Report [0.03%]
鼻前庭息肉伴元性骨化影像学类似鼻窦肿瘤的病例报告
Il-Young Cho,Jae-Wook Kim,Hak-Jin Kim et al.
Il-Young Cho et al.
Choanal polyps are a form of nasal polyps that grow toward the choana with a single stalk. Septochoanal polyp is a rare entity that originates from the mucosa of the nasal septum with choanal extension. The most common site of its origin is...
Effect of Voxel Size on Detection of External Root Resorption Defects Using Cone Beam Computed Tomography [0.03%]
体素大小对使用锥形束计算机断层扫描检测根吸收缺陷的影响
Sima Nikneshan,Solmaz Valizadeh,Anahita Javanmard et al.
Sima Nikneshan et al.
Background: Selecting a voxel size that yields minimal radiation dose with no significant compromise of the diagnostic accuracy of cone beam computed tomography (CBCT) is particularly important. ...
Dosimetry of Three Cone Beam Computerized Tomography Scanners at Different Fields of View in Terms of Various Head and Neck Organs [0.03%]
不同视野下三种锥形束计算机断层扫描仪头部和颈部各种器官的剂量学研究
Sima Nikneshan,Mahmood Reza Aghamiri,Ehsan Moudi et al.
Sima Nikneshan et al.
Background: Marketing new radiography devices necessitates documenting their absorbed X-ray doses. Since the current literature lacks studies on new devices, we assessed the doses of two new devices that had not previousl...
Pelin Seher Oztekin,Gamze Durhan,Pinar Nercis Kosar et al.
Pelin Seher Oztekin et al.
Background: Granulomatous mastitis (GM) is a rare inflammatory breast disease that may mimic the clinical characteristics and radiologic imaging findings of breast carcinoma. Considering the importance of making a correct...