CT Fractional Flow Reserve: A Practical Guide to Application, Interpretation, and Problem Solving [0.03%]
CT血流储备分数：应用、解读和解决问题的实用指南
Prabhakar Rajiah,Kristopher W Cummings,Eric Williamson et al.
Prabhakar Rajiah et al.
CT fractional flow reserve (FFRCT) is a physiologic simulation technique that models coronary flow from routine coronary CT angiography (CTA). To evaluate lesion-specific ischemia, FFRCT is measured 2 cm distal to a stenotic lesion. FFRCT g...
Establishing 3D Printing at the Point of Care: Basic Principles and Tools for Success [0.03%]
基于照护点的3D打印技术：基本原则与成功要素
Sarah Bastawrous,Lei Wu,Peter C Liacouras et al.
Sarah Bastawrous et al.
As the medical applications of three-dimensional (3D) printing increase, so does the number of health care organizations in which adoption or expansion of 3D printing facilities is under consideration. With recent advancements in 3D printin...
Imaging the External Ear: Practical Approach to Normal and Pathologic Conditions [0.03%]
外耳的影像学：正常和病理状况的实用方法
Niedja S G Tsuno,Marco Y Tsuno,Carlos A F Coelho Neto et al.
Niedja S G Tsuno et al.
The external ear (EE) is an osseous-cartilaginous structure that extends from the auricle to the tympanic membrane. It is divided into two parts: the auricle (or pinna) and the external auditory canal (EAC). Given the ease of access to the ...
MRI-guided Breast Biopsy Case-based Review: Essential Techniques and Approaches to Challenging Cases [0.03%]
基于病例的回顾：磁共振引导乳腺活检的基本技术和挑战性病例的应对方法
Beatriz E Adrada,Mary S Guirguis,Tuan Hoang et al.
Beatriz E Adrada et al.
MRI-guided breast biopsy is often necessary to distinguish between benign and malignant lesions depicted at MRI, and meticulous preparation and radiologic-pathologic correlation aid in definitive diagnosis.
Invited Commentary: Therapeutic Endoscopy-New Technologies and Newer Frontiers [0.03%]
invited commentary：治疗内镜——新技术与新前沿
Sailaja Pisipati,Rahul Pannala
Sailaja Pisipati
Joseph Mansour,Demetrios Raptis,Sanjeev Bhalla et al.
Joseph Mansour et al.
Chest wall lesions are relatively uncommon and may be challenging once they are encountered on images. Radiologists may detect these lesions incidentally at examinations performed for other indications, or they may be asked specifically to ...
Haresh Vijay Naringrekar,Haroon Shahid,Cyril Varghese et al.
Haresh Vijay Naringrekar et al.
As the field of interventional endoscopy advances, conditions that were once treated with surgery are increasingly being treated with advanced endoscopy. Endoscopy is now used for treatment of achalasia, bariatric procedures for obesity; re...
Invited Commentary: Categorizing Adnexal Masses at US, CT, and MRI-the Radiologist's Not-Impossible Mission [0.03%]
受邀评论：经超声、CT和MRI对附件包块进行分类——放射科医师的“不不可能”使命
Maitray D Patel
Maitray D Patel
Spectrum of MRI Features of Mucin-producing Neoplasms in the Abdomen and Pelvis [0.03%]
腹部和盆腔黏蛋白产生性肿瘤的磁共振成像表现谱系分析
Pei-Kang Wei,Mamta Gupta,Leo L Tsai et al.
Pei-Kang Wei et al.
Mucin-producing neoplasms in the abdomen and pelvis are a distinct entity, separate from simple fluid-containing neoplasms and loculated fluid collections. Mucin is a thick gelatinous substance and-owing to its high water content-has imagin...
Magali Saguintaah,Jenny Eulliot,Margaux Bertrand et al.
Magali Saguintaah et al.
A groin lump is not an uncommon condition in girls and female infants, and US plays a fundamental role in its exploration. The main pathologic conditions are related to the failure of obliteration of the canal of Nuck. Radiologists should g...