Cect full form

High energy blunt trauma patients with normal vital signs are usually investigated with a Contrast Enhanced Computed Tomography (CECT) for torso injuries. CECT involves high levels of radiations, often showing no injuries in patients over-triaged to the trauma center. The aim of our study was to suggest an alternative diagnostic protocol based on Emergency Room (ER) tests (physical exam, blood tests, extended FAST, Chest and Pelvis X-ray) to avoid CECT in selected patients. A prospective cohort study was conducted from September 2018 to September 2019. Five hundred patients fulfilled the inclusion criteria. Patients received torso-CECT scan only if they had at least one positive ER test. The validity of the single component of the protocol and the global validity of the ER tests to detect torso injuries was assessed through sensitivity, specificity, positive (PPV) and negative (NPV) predictive value, positive (+ LR) and negative (− LR) likelihood ratio. Multivariate analysis was performed to identify independent predictors of torso injuries. One hundred and seventy patients received a torso-CECT scan because of positive ER tests. ER tests showed a global sensitivity for torso injuries of 86.96% (95% CI 80.17–92.08) specificity of 83.98%(95% CI 79.79–87.60), PPV of 67.42% (95% CI 61.83–72.54), NPV of 94.41% (95% CI 91.63–96.30) + LR of 5.43 (95% CI 4.25–6.93), − LR of 0.16 (95% CI 0.10–0.24). ER tests in an experienced center seem to be able to identify more severe blunt tr...

• Research • • 22 April 2022 Synthetic contrast-enhanced computed tomography generation using a deep convolutional neural network for cardiac substructure delineation in breast cancer radiation therapy: a feasibility study • • • • • • • • • • • • … •  ORCID: orcid.org/0000-0003-1415-6471 Show authors Radiation Oncology volume 17, Article number: 83 ( 2022) Background Adjuvant radiation therapy improves the overall survival and loco-regional control in patients with breast cancer. However, radiation-induced heart disease, which occurs after treatment from incidental radiation exposure to the cardiac organ, is an emerging challenge. This study aimed to generate synthetic contrast-enhanced computed tomography (SCECT) from non-contrast CT (NCT) using deep learning (DL) and investigate its role in contouring cardiac substructures. We also aimed to determine its applicability for a retrospective study on the substructure volume-dose relationship for predicting radiation-induced heart disease. Methods We prepared NCT-CECT cardiac scan pairs of 59 patients. Of these, 35, 4, and 20 pairs were used for training, validation, and testing, respectively. We adopted conditional generative adversarial network as a framework to generate SCECT. SCECT was validated in the following three stages: (1) The similarity between SCECT and CECT was evaluated; (2) Manual contouring was performed on SCECT and CECT with sufficient intervals and based on this, the geometric similarity of cardiac s...

Enter Search Value: - without any prefix or suffix to find all records where a column contains the value you enter, e.g. Net - with | prefix to find all records where acolumn starts with the value you enter, e.g. |Network - with |suffix to find all records where acolumn ends with the value you enter, e.g. Network| - with | prefix and suffixto find all records containing the value you enter exactly,e.g. |Network| CERM-BA Emergency Operations Time and Attendance Sheet (RAC) 10/8/2019 CERM-M System Requirements Survey to Replace the Integrated Manning Document (IMD) 7/10/2017 CECW-CO-R WETLAND DETERMINATION DATA SHEET – Alaska Region 7/31/2018 CEIT-OPI-R Records Management Inspection Checklist 5/30/2023 CECT-P Request for Approval of Unauthorized Commitment (UAC) 3/14/2019 CEIT-ED Data Assessment & Risk Review 5/31/2018 CERM-F Reserve Component Sourcing Request 12/4/2018 CESO Critical Incident Stress Management (CISM) Peer Supporter Application 7/1/2020 CECW-HS Silver Jackets State Team of the Year 12/16/2020 CERM-F Duplication of Benefits Statement 9/30/2020 CERM-F Request For Special Lodging Allowance 9/30/2020 CERM-F Safe Haven Evacuation Order: CONUS and Non-Foreign OCONUS Duty Station 10/30/2020 CERM-F Authorization of Administrative Leave During Administrative Closures of Emergencies 3/24/2021 CECT-P SERVICE-SUPPLY SOLICITATION COMPLIANCE CHECKLIST 12/19/2022 CECT-P SERVICE/SUPPLY CONTRACT COMPLIANCE CHECKLIST 12/19/2022 CECT-P A-E TASK ORDER SOLICITATION COMPLIANCE CHE...

Traditional preparatory fasting policy prior to iodinated contrast media (ICM) assisted contrast-enhanced CT (CECT) examinations lacks methodologically acceptable evidence. Considering the possible negative effects of preprocedural fasting, the latest European Society of Urogenital Radiology guidelines V10.0 and American Committee of Radiology 2021 guidelines clearly state that preprocedural fasting is not recommended prior to routine intravenous ICM administration. This comprehensive and detailed Review presents the current global dietary preparation policies, potential harm of excessive fasting, and a systematical and well-bedded description of practice advancements of dietary preparation. The evidences revealed that there has been no single instance of vomiting-associated aspiration pneumonia due to the undemanding implementation of preparatory fasting prior to CECT yet. Non-fasting would not increase the incidence of emetic symptoms and the risk of aspiration pneumonia. Not every patient should undergo all CECT examinations without preparatory fasting. There is still much more refinement to be done on the preparatory fasting policy. Changes in traditional preparatory fasting policy will make positive and significant implications on clinical practice. This Review aims to provide operational guidance and suggestions for practitioners and policymakers, motivate efficient, reasonable, safe and normative ICM usage, and achieve optimal patient clinical benefits and high-qual...

CECT Full Form What Is The Full Form Of CECT? CECT stands for Computed Tomography Enterography (CTE) or Computed Tomography Enteroclysis (CTE), which are medical imaging techniques used to evaluate the small intestine. These techniques use a combination of x-rays and computer processing to produce detailed images of the small intestine, which are used to diagnose a variety of medical conditions. CTE is a type of CT scan that focuses on imaging the small intestine, which is difficult to visualize with traditional x-ray techniques. The patient is given a contrast material to drink, which helps to highlight the small intestine and improve image quality. The images produced by CTE can be used to diagnose conditions such as inflammatory bowel disease, small bowel obstruction, and tumors. CTE is a non-invasive technique that is generally well-tolerated by patients. It is a safe and effective way to evaluate the small intestine, and it provides detailed images that can help doctors make an accurate diagnosis. CTE is similar to CT enteroclysis, which is another type of CT scan used to evaluate the small intestine. CT enteroclysis involves the insertion of a small tube into the small intestine through the mouth or nose, which allows for more detailed imaging of the small intestine. However, CT enteroclysis is more invasive and uncomfortable for patients, and it is generally only used when CTE is not sufficient for making a diagnosis. Overall, CECT is an important medical imaging te...

Acute pancreatitis (AP), an inflammatory disorder of the pancreas, refers to the autodigestion of the pancreas, in which pancreatic enzymes injure pancreatic tissue and lead to dysfunction of the gland, as well as remote organs and systems.Gallstones and alcohol abuse are the most common causes of acute pancreatitis, accounting for 60-80% of cases. Other causes include blunt trauma to the abdomen, iatrogenic trauma (postoperative trauma, endoscopic retrograde cholangiopancreatography), hypertriglyceridemia, hypercalcemia, drug-induced, infectious etiologies (eg, mumps, cytomegalovirus), congenital anomalies (pancreas divisum, choledochocele), ampullary or pancreatic tumors, vascular abnormalities (atherosclerotic emboli, hypoperfusion, vasculitis), cystic fibrosis, and Reye syndrome. These miscellaneous causes account for approximately 10% of cases of acute pancreatitis. In approximately 10-25% of patients, no underlying cause is found. [ According to the revised Atlanta Classification,2 out of 3features are required for diagnosing [ CECT allows complete visualization of the pancreas and retroperitoneum, even in the setting of ileus or overlying bandages from a recent surgical procedure. CECT can help detect almost all major abdominal complications of acute pancreatitis, such as fluid collections, pseudocysts, abscesses, venous thrombosis, and pseudoaneurysms. In addition, CECT can be used to guide percutaneous/interventional procedures such as diagnostic fine-needle aspir...

• Original Paper • 18 August 2011 Diagnosis value of focal liver lesions with SonoVue ®-enhanced ultrasound compared with contrast-enhanced computed tomography and contrast-enhanced MRI: a meta-analysis • • • • • … • Show authors Journal of Cancer Research and Clinical Oncology volume 137, pages 1595–1605 ( 2011) Purposes This study is aimed at evaluating diagnostic value of focal liver lesions (FLLs) with SonoVue ®-enhanced ultrasound compared with contrast-enhanced computed tomography (CECT) and contrast-enhanced magnetic resonance imaging (CEMRI). Methods PubMed, EMBASE, and the Cochrane Central Register were searched for English language articles published from January 2000 to May 2011. Histopathologic analysis and/or close clinical and imaging follow-up (except CECT or CEMRI) for at least 6 months were used as golden reference. Sensitivity, specificity, summary receiver operating characteristic (SROC) curves, and area under the curve (AUC) were extracted to test heterogeneity. Results In 21 included studies, for the SonoVue ®-enhanced ultrasound studies, sensitivity was 88% (95% CI 87–90), specificity was 81% (95% CI 79–84), and 38.62 (95% CI 13.64–109.35) for diagnostic odds ratio (DOR); for the CECT studies, sensitivity was 90% (95% CI 88–92), specificity was 77% (95% CI 71–82), and 30.84 (95% CI 11.11–85.61) for DOR; for the CEMRI studies, sensitivity was 86% (95% CI 83–88), specificity was 81% (95% CI 76–85), and 27.63 (95% CI 11.28–67.70) for DOR. Conclusions In ...

A CT scan of the abdomen can show the organs, blood vessels, and bones in your abdominal cavity. The multiple images provided give your doctor many different views of your body. A With a CT scan, the machine circles the body and sends the images to a computer, where they’re viewed by a technician. Keep reading to learn why your doctor may order an abdominal CT scan, how to prepare for your procedure, and any possible risks and complications. Abdominal CT scans are used when a doctor suspects something might be wrong in the abdominal area but can’t find enough information through a Some of the reasons your doctor may want you to have an abdominal CT scan include: • abdominal pain • a mass in your abdomen that you can feel • kidney stones (to check for size and location of the stones) • unexplained weight loss • infections, such as • to check for • inflammation of the intestines, such as • injuries following trauma • recent You may have heard of other imaging exams and wonder why your doctor chose a CT scan over other options. Your doctor may choose a CT scan over an An MRI requires you to be inside an enclosed space while loud noises occur all around you. In addition, an MRI is more expensive than a CT scan. Your doctor may choose a CT scan over an Your doctor will probably ask you to fast (not eat) for two to four hours before the scan. You may be asked to stop taking certain medications before your test. You may want to wear loose, comfortable clothing because you’ll need...