Computed tomographic pulmonary angiography: Three cases of low-tube-voltage acquisition with a slow injection of contrast medium [0.03%]
低管电压注射造影剂进行CT肺动脉造影的3例观察
Atsushi Urikura,Tsukasa Yoshida,Masahiro Endo et al.
Atsushi Urikura et al.
Acute pulmonary thromboembolism occurring during cancer treatment has been increasing with the number of cancer patients and chemotherapy cases. Computed tomographic pulmonary angiography (CTPA) for evaluating the pulmonary artery is genera...
Ultra-low-dose non-contrast CT and CT angiography can be used interchangeably for assessing maximal abdominal aortic diameter [0.03%]
超低剂量无对比剂CT和CT血管造影可以互换用于评估最大腹主动脉直径
Jens Borgbjerg,Heidi S Christensen,Rozh Al-Mashhadi et al.
Jens Borgbjerg et al.
Background: Routine CT scans may increasingly be used to document normal aortic size and to detect incidental abdominal aortic aneurysms. Purpose: ...
Glioblastoma, IDH-wildtype with leptomeningeal metastasis to Meckel's cave: A case report [0.03%]
IDH野生型胶质母细胞瘤伴Meckel腔脑膜转移一例报告
Toshiki Murata,Masazumi Matsuda,Tetsugaku Shinozaki et al.
Toshiki Murata et al.
Meckel's cave or the trigeminal cistern is a subarachnoid space near the apex of the petrous portion of the temporal bone and contains cerebrospinal fluid and the Gasserian ganglion, which divides into the ophthalmic (V1), maxillary (V2), a...
A survey of local diagnostic reference levels for the head, thorax, abdomen and pelvis computed tomography in Norway and Canada [0.03%]
挪威和加拿大头部、胸部、腹部和盆腔CT检查的本国诊断参考水平调查
Elena Tonkopi,Eline Jahre Wikan,Tor Olav Hovland et al.
Elena Tonkopi et al.
Background: Computed tomography (CT) contributes to 60% of the collective dose in medical imaging. Literature has demonstrated that patient dose varies across regions and countries. Establishing diagnostic reference level...
Myxomas and myxoid liposarcomas of the extremities: Our preliminary findings in conventional, perfusion, and diffusion magnetic resonance [0.03%]
四肢黏液瘤和黏液性脂肪肉瘤的常规、灌注及弥散磁共振成像初步研究
Luz M Morán,Jesús Vega,Nieves Gómez-León et al.
Luz M Morán et al.
Background: The differentiation between myxomas and myxoid liposarcomas (MLPS) often is a serious challenge for the radiologists. Magnetic resonance imaging (MRI) is the most useful imaging technique in characterization o...
Quantitative bone SPECT/CT for evaluating treatment response in patient with sternoclavicular arthritis [0.03%]
定量骨SPECT/CT在胸锁关节炎患者疗效评价中的应用研究
Hisashi Komoto,Kazuhiro Kitajima,Naoto Azuma et al.
Hisashi Komoto et al.
We report here a case of sternoclavicular arthritis due to SAPHO syndrome in a 60-year-old female in which quantitative values determined using bone SPECT/CT were useful to evaluate response. After celecoxib and alendronate sodium hydrate t...
A case of Schistosoma japonicum retroperitoneal pseudotumor diagnosed by cone-beam CT-guided coaxial biopsy system [0.03%]
应用锥形束CT引导同轴活检系统诊断一起日本血吸虫引起的腹膜后假性肿瘤病例
Shu Matsushita,Shinichi Hamamoto,Ryo Morita et al.
Shu Matsushita et al.
We report a rare case of retroperitoneal pseudotumor caused by Schistosoma japonicum that was diagnosed by computed tomography (CT) guided percutaneous biopsy in a 15-year-old Filipino male. Computed tomography (CT) and magnetic resonance i...
High volume retrograde portography for better discrimination of the portal vein during TIPS procedure [0.03%]
经颈静脉肝内门体分流术中应用高容逆行porto造影技术区分门静脉分支
J Altenbernd,S Zimmer,L Andrae et al.
J Altenbernd et al.
Background: Imaging of the portal vein prior to puncture for TIPS is essential. Purpose: With this study, we examined a modified retrograde portography with regard to the reliable representation of the portal vein. Material and Methods: Pro...
Tunneled hemodialysis catheter insertion: Above, within, or below the right atrium-Where is the tip? [0.03%]
隧道式血液透析导管置入位置：上、中还是下的右心房如何定位探针？
Jonas Auer,Joachim Braun,Julian Lenk et al.
Jonas Auer et al.
Background: One major challenge when inserting a tunneled, cuffed central venous catheter (CVC) for hemodialysis under fluoroscopy is to accurately place the catheter tip by assessing its position in relation to the cardi...
Brown tumor mimicking metastases-the late manifestation of hyperparathyroidism [0.03%]
类褐瘤样表现的副甲状腺功能亢进晚期并发症之鉴别诊断
Louise Tram,Magdalena Kubik,Kristina Kvist Jensen et al.
Louise Tram et al.
Brown tumors are uncommon manifestations of hyperparathyroidism (HPT) that without awareness are easily misdiagnosed as metastases. This short report highlights the importance of clinical context and clear communication between medical spec...