Magnetic resonance cholangiopancreatography image enhancement for automatic disease detection [0.03%]
用于自动疾病检测的磁共振胆胰管造影图像增强技术
Rajasvaran Logeswaran
Rajasvaran Logeswaran
Aim: To sufficiently improve magnetic resonance cholangiopancreatography (MRCP) quality to enable reliable computer-aided diagnosis (CAD). Methods: ...
Ioannis A Tsalafoutas,Georgios V Koukourakis
Ioannis A Tsalafoutas
Ionizing radiation is extensively used in medicine and its contribution to both diagnosis and therapy is undisputable. However, the use of ionizing radiation also involves a certain risk since it may cause damage to tissues and organs and t...
Endovascular treatment of nonvariceal acute arterial upper gastrointestinal bleeding [0.03%]
非静脉曲张性上消化道急性动脉出血的血管内治疗
Poul Erik Andersen,Stevo Duvnjak
Poul Erik Andersen
Transcatheter arterial embolization as treatment of upper nonvariceal gastrointestinal bleeding is increasingly being used after failed primary endoscopic treatment. The results after embolization have become better and surgery still has a ...
Hepatic malignancies: Correlation between sonographic findings and pathological features [0.03%]
肝恶性肿瘤的声像图表现与病理特征对照研究
Yasunori Minami,Masatoshi Kudo
Yasunori Minami
Ultrasonography (US) findings are inevitably based on pathological features. Knowledge of the pathological features of hepatic malignancies such as hepatocellular carcinoma (HCC), liver metastasis and intrahepatic cholangiocarcinoma is esse...
Archana T Laroia,Brad H Thompson,Sandeep T Laroia et al.
Archana T Laroia et al.
Recent state-of-the-art computed tomography and improved three-dimensional (3-D) postprocessing techniques have revolutionized the capability of visualizing airway pathology, offering physicians an advanced view of pathology and allowing fo...
Unusual radiological finding of lethal pneumatosis intestinalis and portomesenteric vein gas [0.03%]
致命性肠壁囊样积气和门 mesentery 静脉气体的异常放射学表现
Ioannis D Kyriazanos,Theodoros A Bazinas,Grigorios G Tsoukalos et al.
Ioannis D Kyriazanos et al.
Pneumatosis intestinalis and portomesenteric vein gas are rare and potentially severe radiological findings that occur both in pediatric and adult populations. They actually are radiographic signs of underlying intra-abdominal pathology, ab...
Revisiting normal perfusion pressure breakthrough in light of hemorrhage-induced vasospasm [0.03%]
兼论出血诱发的血管痉挛所致的压力突破现象
Matthew D Alexander,E Sander Connolly,Philip M Meyers
Matthew D Alexander
Cerebral arteriovenous malformations (AVMs) have abnormally enlarged arteries and veins prone to spontaneous hemorrhage. Immediately following surgical excision of a cerebral AVM, even normal brain tissue surrounding the lesion is subject t...
Thomas J Vogl,Marc Harth,Petra Siebenhandl
Thomas J Vogl
In this review, the gold standard imaging techniques for the head and neck and the latest upcoming techniques are presented, by comparing computed tomography (CT), magnetic resonance imaging and positron emission tomography-CT, as well as u...
Katsutoshi Sugimoto,Junji Shiraishi,Fuminori Moriyasu et al.
Katsutoshi Sugimoto et al.
Computer-aided diagnosis (CAD) has become one of the major research subjects in medical imaging and diagnostic radiology. The basic concept of CAD is to provide computer output as a second opinion to assist radiologists' image interpretatio...
Sergio Sartori,Paola Tombesi
Sergio Sartori
As a result of many advantages such as the absence of radiation exposure, non-invasiveness, low cost, safety, and ready availability, transthoracic ultrasonography (TUS) represents an emerging and useful technique in the management of pleur...