Two New CT Systems Aid Dedicated RT Planning
|
By MedImaging International staff writers Posted on 27 Sep 2019 |
|
Image: The Somatom Go.Open Pro CT system (Photo courtesy of Siemens Healthineers).
Two new computerized tomography (CT) scanners from Siemens Healthineers (Erlangen, Germany) are designed specifically to address challenges in radiotherapy (RT) treatment planning.
The new scanners include the 64-slice Somatom go.Sim and the 128-slice Somatom go.Open Pro. Both systems feature an 85 cm bore to accommodate patient positioning accessories and increase patient comfort, and the New GO with Green mobile workflow, designed to bring ease of use to RT technicians by walking them through each step of the patient setup process. This enables the therapist to remain at the patient’s side, improving communication and comfort and reducing anxiety. Optional DirectLaser patient markers, mounted directly onto the gantry and controlled via a mobile tablet, are also available.
Additional common features include DirectOrgans software for organs at risk (OAR) contouring, which automatically addresses the dependency between image quality and the consistency of autocontouring results. DirectOrgans uses a specialized image reconstruction algorithm that optimizes the CT images for autocontouring, which can help reduce unwarranted variations with high-quality contours that approach the level of consensus-based contours.
The Somatom go.Open Pro CT system also features Direct Intelligent 4D (Direct i4D) technology, which adapts the image acquisition to a patient’s breathing in real time during the scan. Direct i4D is designed to help optimize image quality for each patient, reducing motion artifacts common to 4D image sets, and often prompt rescans. In this manner, it can help healthcare providers treat more patients with advanced techniques such as stereotactic body radiation therapy (SBRT), which require a high degree of precision to avoid damaging healthy tissue.
“Siemens Healthineers is proud to unveil the SOMATOM go.Sim and SOMATOM go.Open Pro, which are the result of an intensive co-creation process involving over 300 radiotherapy experts,” said Hanno Dotzel, vice president of surgery and oncology in the Advanced Therapies unit of Siemens Healthineers North America. “These systems will help address the challenges inherent in CT radiation therapy planning and enable precision medicine in the fight against cancer.”
The new scanners include the 64-slice Somatom go.Sim and the 128-slice Somatom go.Open Pro. Both systems feature an 85 cm bore to accommodate patient positioning accessories and increase patient comfort, and the New GO with Green mobile workflow, designed to bring ease of use to RT technicians by walking them through each step of the patient setup process. This enables the therapist to remain at the patient’s side, improving communication and comfort and reducing anxiety. Optional DirectLaser patient markers, mounted directly onto the gantry and controlled via a mobile tablet, are also available.
Additional common features include DirectOrgans software for organs at risk (OAR) contouring, which automatically addresses the dependency between image quality and the consistency of autocontouring results. DirectOrgans uses a specialized image reconstruction algorithm that optimizes the CT images for autocontouring, which can help reduce unwarranted variations with high-quality contours that approach the level of consensus-based contours.
The Somatom go.Open Pro CT system also features Direct Intelligent 4D (Direct i4D) technology, which adapts the image acquisition to a patient’s breathing in real time during the scan. Direct i4D is designed to help optimize image quality for each patient, reducing motion artifacts common to 4D image sets, and often prompt rescans. In this manner, it can help healthcare providers treat more patients with advanced techniques such as stereotactic body radiation therapy (SBRT), which require a high degree of precision to avoid damaging healthy tissue.
“Siemens Healthineers is proud to unveil the SOMATOM go.Sim and SOMATOM go.Open Pro, which are the result of an intensive co-creation process involving over 300 radiotherapy experts,” said Hanno Dotzel, vice president of surgery and oncology in the Advanced Therapies unit of Siemens Healthineers North America. “These systems will help address the challenges inherent in CT radiation therapy planning and enable precision medicine in the fight against cancer.”
New
Mammography System (Analog)
MAM VENUS
New
Half Apron
Demi
Digital X-Ray Detector Panel
Acuity G4
Ultra-Flat DR Detector
meX+1717SCC
Latest Nuclear Medicine News
- Novel Bacteria-Specific PET Imaging Approach Detects Hard-To-Diagnose Lung Infections
- New Imaging Approach Could Reduce Need for Biopsies to Monitor Prostate Cancer
- Novel Radiolabeled Antibody Improves Diagnosis and Treatment of Solid Tumors
- Novel PET Imaging Approach Offers Never-Before-Seen View of Neuroinflammation
- Novel Radiotracer Identifies Biomarker for Triple-Negative Breast Cancer
- Innovative PET Imaging Technique to Help Diagnose Neurodegeneration
- New Molecular Imaging Test to Improve Lung Cancer Diagnosis
- Novel PET Technique Visualizes Spinal Cord Injuries to Predict Recovery
- Next-Gen Tau Radiotracers Outperform FDA-Approved Imaging Agents in Detecting Alzheimer’s
- Breakthrough Method Detects Inflammation in Body Using PET Imaging
- Advanced Imaging Reveals Hidden Metastases in High-Risk Prostate Cancer Patients
- Combining Advanced Imaging Technologies Offers Breakthrough in Glioblastoma Treatment
- New Molecular Imaging Agent Accurately Identifies Crucial Cancer Biomarker
- New Scans Light Up Aggressive Tumors for Better Treatment
- AI Stroke Brain Scan Readings Twice as Accurate as Current Method
- AI Analysis of PET/CT Images Predicts Side Effects of Immunotherapy in Lung Cancer
Channels
Radiography
view channel
AI Helps Radiologists Spot More Lesions in Mammograms
Breast cancer is a critical health issue, and accurate detection through mammography is essential for effective treatment. However, interpreting mammograms can be challenging for radiologists, particularly... Read more
AI Detects Fatty Liver Disease from Chest X-Rays
Fatty liver disease, which results from excess fat accumulation in the liver, is believed to impact approximately one in four individuals globally. If not addressed in time, it can progress to severe conditions... Read more
MRI
view channel
AI Model Outperforms Doctors at Identifying Patients Most At-Risk of Cardiac Arrest
Hypertrophic cardiomyopathy is one of the most common inherited heart conditions and a leading cause of sudden cardiac death in young individuals and athletes. While many patients live normal lives, some... Read more
New MRI Technique Reveals Hidden Heart Issues
Traditional exercise stress tests conducted within an MRI machine require patients to lie flat, a position that artificially improves heart function by increasing stroke volume due to gravity-driven blood... Read more
Ultrasound
view channel
Wireless Chronic Pain Management Device to Reduce Need for Painkillers and Surgery
Chronic pain affects millions of people globally, often leading to long-term disability and dependence on opioid medications, which carry significant risks of side effects and addiction.... Read more
New Medical Ultrasound Imaging Technique Enables ICU Bedside Monitoring
Ultrasound computed tomography (USCT) presents a safer alternative to imaging techniques like X-ray computed tomography (commonly known as CT or “CAT” scans) because it does not produce ionizing radiation.... Read more
.jpeg "Image: The AI-powered lung ultrasound tool outperformed human experts by 9% in diagnosing TB (Photo courtesy of Adobe Stock)")
General/Advanced Imaging
view channel
CT Colonography Beats Stool DNA Testing for Colon Cancer Screening
As colorectal cancer remains the second leading cause of cancer-related deaths worldwide, early detection through screening is vital to reduce advanced-stage treatments and associated costs.... Read more
First-Of-Its-Kind Wearable Device Offers Revolutionary Alternative to CT Scans
Currently, patients with conditions such as heart failure, pneumonia, or respiratory distress often require multiple imaging procedures that are intermittent, disruptive, and involve high levels of radiation.... Read more
AI-Based CT Scan Analysis Predicts Early-Stage Kidney Damage Due to Cancer Treatments
Radioligand therapy, a form of targeted nuclear medicine, has recently gained attention for its potential in treating specific types of tumors. However, one of the potential side effects of this therapy... Read more
Imaging IT
view channel
New Google Cloud Medical Imaging Suite Makes Imaging Healthcare Data More Accessible
Medical imaging is a critical tool used to diagnose patients, and there are billions of medical images scanned globally each year. Imaging data accounts for about 90% of all healthcare data1 and, until... Read more
Global AI in Medical Diagnostics Market to Be Driven by Demand for Image Recognition in Radiology
The global artificial intelligence (AI) in medical diagnostics market is expanding with early disease detection being one of its key applications and image recognition becoming a compelling consumer proposition... Read more
Industry News
view channel
GE HealthCare and NVIDIA Collaboration to Reimagine Diagnostic Imaging
GE HealthCare (Chicago, IL, USA) has entered into a collaboration with NVIDIA (Santa Clara, CA, USA), expanding the existing relationship between the two companies to focus on pioneering innovation in... Read more
Patient-Specific 3D-Printed Phantoms Transform CT Imaging
New research has highlighted how anatomically precise, patient-specific 3D-printed phantoms are proving to be scalable, cost-effective, and efficient tools in the development of new CT scan algorithms... Read more
Siemens and Sectra Collaborate on Enhancing Radiology Workflows
Siemens Healthineers (Forchheim, Germany) and Sectra (Linköping, Sweden) have entered into a collaboration aimed at enhancing radiologists' diagnostic capabilities and, in turn, improving patient care... Read more