Radiomics Feature Analysis Using Native T1 Mapping for Discriminating Between Cardiac Tumors and Thrombi

نویسندگان
چکیده

برای دانلود باید عضویت طلایی داشته باشید

برای دانلود متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

منابع مشابه

Native T1 Mapping Demonstrating Apical Thrombi in Eosinophilic Myocarditis Associated with Churg-Strauss Syndrome

Eosinophilic myocarditis is a disease characterized by eosinophilic infiltration of the myocardium, consisting of acute necrotic stage, thrombotic stage, and fibrotic stage. Although T1 mapping has been increasingly used in various cardiac pathologies, there has been no report of T1 mapping in eosinophilic myocarditis. We report a case of 75-year-old female with eosinophilic myocarditis, whose ...

متن کامل

Native T1 Mapping for Myocardial Infarction

SEE PAGE 1019 C ardiac magnetic resonance (CMR) late gadolinium enhancement (LGE) (1) is the current clinical gold standard modality for evaluation of focal fibrosis and scar in patients with an ischemic or a nonischemic cardiomyopathy. LGE requires administration of an exogenous gadoliniumbased contrast agent, which accumulates in the scar region. LGE imaging is commonly performed using an inv...

متن کامل

The accuracy of cardiac MRI in differentiating between intra cardiac tumors and thrombi

Background Primary or metastatic cardiac tumors are rare. Echocardiography is limited in differentiating different cardiac masses in particular tumors from thrombi. MRI offers incremental value; optimal tissue differentiation especially with Gadolinium contrast enhancement. The ability to differntiate a cardiac tumor from a cardiac thrombus is crucial for patient management. The purposse of thi...

متن کامل

Native T1 mapping in ATTR cardiac amyloidosis - comparison with AL cardiac amyloidosis - a 200 patient study

Background Transthyretin amyloidosis (ATTR amyloidosis) is an under diagnosed cause of heart failure with no truly quantitative test. Cardiac involvement is the leading cause of death and influences therapeutic choices. Since new therapies are imminent which aim to treat ATTR amyloidosis the lack of a quantitative test represents a critical step for drug development. In cardiac AL amyloidosis, ...

متن کامل

Free-breathing multislice native myocardial T1 mapping using the slice-interleaved T1 (STONE) sequence.

PURPOSE To develop a novel pulse sequence for free-breathing, multislice, native myocardial T1 mapping. METHODS The slice-interleaved T1 (STONE) sequence consists of multiple sets of single-shot images of different slices, acquired after a single nonselective inversion pulse. Each slice is only selectively excited once after each inversion pulse to allow sampling of the unperturbed longitudin...

متن کامل

ذخیره در منابع من


  با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید

ژورنال

عنوان ژورنال: Academic Radiology

سال: 2021

ISSN: 1076-6332

DOI: 10.1016/j.acra.2020.12.009