At our Hertfordshire practice, under the expert care of Dr Joban Sehmi, consultant cardiologist, we provide state-of-the-art cardiac CT imaging using advanced scanning technology and evidence-based diagnostic protocols. Our patient-centred approach ensures accurate, non-invasive assessment of your heart health with compassionate care and clear communication throughout your diagnostic journey.
What Is Cardiac CT?
Cardiac CT (computed tomography) is an advanced, non-invasive imaging technique that uses sophisticated X-ray technology to create detailed three-dimensional images of your heart and coronary arteries. Unlike traditional tests, cardiac CT provides exceptional clarity and precision, allowing Dr Sehmi to visualise the structure of your heart, assess blood vessel health, and detect coronary artery disease with remarkable accuracy. This painless procedure typically takes just minutes to complete and provides comprehensive information to guide your cardiovascular care.
Conditions Diagnosed with Cardiac CT
Dr Joban Sehmi uses cardiac CT imaging to investigate and diagnose a comprehensive range of cardiovascular conditions, including:
Cgest Pain Investigation (Angina) Rapid evaluation of chest pain symptoms to identify areas of reduced blood supply in coronary arteries, assess severity of narrowing, and guide appropriate treatment strategies for symptom relief and risk reduction.
Coronary Artery Disease Detection and assessment of narrowing or blockages in the coronary arteries caused by atherosclerosis, enabling early intervention, risk stratification, and comprehensive treatment planning.
Heart Valve Disease Comprehensive evaluation of valve structure, function, and severity of stenosis or regurgitation affecting the aortic, mitral, tricuspid, and pulmonary valves, with precise measurements for treatment planning.
Transaortic Valve Intervention (TAVI) Work Up
Detailed assessment of aortic valve morphology, measurement of valve area and haemodynamic severity, evaluation of aortic root dimensions, and planning for valve intervention or replacement.
Chest Pain Investigation Rapid, accurate evaluation of unexplained chest pain to rule out serious cardiac causes, assess coronary anatomy, and provide reassurance or identify necessary treatment pathways.
Calcium Scoring Quantification of calcium deposits in coronary arteries to assess cardiovascular risk, guide preventive treatment strategies, and determine need for further diagnostic evaluation.
Aortic Disease Assessment of the aorta for aneurysms, dissections, or other abnormalities that may pose serious health risks, with precise measurement for surveillance and intervention planning.
Pre-Surgical Planning Detailed anatomical mapping before cardiac procedures or surgery to ensure optimal treatment approach, procedural guidance, and enhanced patient safety.
Post-Procedure Assessment Evaluation of previous cardiac interventions, bypass grafts, stents, or valve replacements to ensure proper function, assess long-term patency, and identify any complications requiring further management.
Cardiac CT Imaging Options
Advanced Scanning Techniques
CT Coronary Angiography (CCTA) High-resolution imaging of coronary arteries using contrast dye to visualise blood flow, detect blockages, and assess disease severity.
Calcium Score Scanning Non-contrast CT scan quantifying calcium deposits in coronary arteries to calculate cardiovascular risk score and inform prevention strategies.
Cardiac Structure Assessment Detailed evaluation of heart chambers, valves, and surrounding structures to identify structural abnormalities or disease.
Comprehensive Diagnostic Support
Expert Image Interpretation Detailed analysis and reporting by Dr Sehmi with specialist cardiology expertise ensuring accurate diagnosis and appropriate recommendations.
Integrated Clinical Assessment Cardiac CT findings combined with your medical history, symptoms, and other test results for comprehensive cardiovascular evaluation.
Clear Treatment Guidance Straightforward explanation of scan results and evidence-based recommendations for treatment, lifestyle modifications, or further investigations.
Benefits of Cardiac CT Imaging
Dr Sehmi expertise in cardiac CT delivers significant advantages:
- Non-Invasive Procedure: no surgery or catheter insertion required, avoiding risks associated with invasive coronary angiography
- Rapid Diagnosis: scan completed in minutes with results available quickly for timely clinical decision-making
- Exceptional Accuracy: superior image quality enabling precise detection of coronary artery disease and structural abnormalities
- Low Radiation Dose: modern CT technology with optimised protocols minimising radiation exposure whilst maintaining image quality
- Comprehensive Assessment: evaluation of coronary arteries, heart structure, and surrounding tissues in a single examination
- Risk Stratification: accurate assessment of cardiovascular risk guiding personalised prevention and treatment strategies
- Patient Comfort: quick, painless procedure performed whilst you lie comfortably on the scanning table
- Cost-Effective: often eliminates need for more expensive or invasive diagnostic procedures
Why Choose Dr Joban Sehmi for Cardiac CT ?
- Dr Sehmi has subspecialist training in cardiac CT from Imperial College and The Royal Brompton Hospital and has achieved level 3 accreditation in cardiac CT from the Society of Cardiovascular Computer Tomography (SCCT).
Book Your Appointment with Dr Joban Sehmi
Take control of your heart health today. If you’re experiencing chest pain, have concerns about your cardiovascular risk, or have been advised to undergo cardiac imaging, expert assessment is available. Contact Dr Joban Sehmi’s Hertfordshire practice to schedule your consultation and discover how advanced cardiac CT can provide the answers you need with confidence and peace of mind.
Your journey to better heart health starts here.