Frequently Asked Questions
Find answers to common questions about our services, policies, and procedures.
Who reviews the results?
+Results are reviewed within a physician-guided clinical framework as part of the overall imaging interpretation.
How is Cleerly different from standard CTA interpretation?
+Cleerly provides quantitative plaque and vessel measurements using AI-based analysis, rather than relying solely on visual assessment.
Is Cleerly invasive?
+No. Cleerly analysis is performed using data from a standard, non-invasive coronary CTA scan.
Is Cleerly a diagnostic tool?
+Cleerly provides advanced analysis of coronary CTA data to support clinical decision-making. Diagnosis and treatment decisions remain the responsibility of the treating physician.
Can ultrasound detect cancer?
+Ultrasound is excellent for detecting masses, nodules, and abnormal tissue in many organs including thyroid, breast, liver, kidneys, and reproductive organs. While ultrasound can identify suspicious findings, definitive cancer diagnosis typically requires tissue sampling (biopsy). Our Samsung RS85 with S-Fusion™ can guide biopsies with precision when needed.
When will I receive my ultrasound results?
+Our board-certified radiologists review all ultrasounds and typically provide reports to your physician within 24 hours. In urgent cases, preliminary results may be available the same day.
What is S-Detect^tm and how does it work?
+S-Detect™ is Samsung’s AI-based technology that automatically detects and classifies suspicious lesions in thyroid (per K-TIRADS/RU55/ATA guidelines) and breast (per BI-RADS® standards). It provides consistent, accurate results with automatic reporting, helping diagnose patients with confidence and reducing operator variability.
Will the ultrasound be uncomfortable?
+Ultrasounds are generally painless. You’ll feel light pressure from the transducer (probe) moving across your skin. A water-based gel is applied to improve image quality. The gel warmer on our Samsung RS85 ensures comfortable temperature throughout your exam.
How long does an ultrasound take?
+Most ultrasound exams take 20-45 minutes depending on the area being examined and the complexity of the case. You can return to normal activities immediately afterward.
How should I prepare for my ultrasound?
+Preparation varies by exam type. Abdominal ultrasounds typically require fasting for 6-8 hours before your appointment. Pelvic and obstetric ultrasounds may require a full bladder. Vascular and thyroid ultrasounds generally require no special preparation. We’ll provide specific instructions when you schedule.
Is ultrasound safe?
+Yes, ultrasound is completely safe with no radiation exposure. It uses harmless sound waves to create images and is safe for all patients, including pregnant women and children, with no cumulative effects from repeated imaging.
What makes the Samsung RS85 different from standard ultrasound?
+The Samsung RS85 Premium System features S-Vue™ transducers with superior penetration and resolution, AI-powered S-Detect™ for automated lesion detection in thyroid and breast, S-Shearwave Imaging™ elastography for tissue stiffness assessment, and MV-Flow™ for enhanced micro-vascular visualization. These advanced technologies provide diagnostic confidence that standard systems cannot match.
When will I receive my CT scan results?
+Most CT results are available within 24 hours. For urgent cases, preliminary results can be available the same day. Your physician will receive a detailed report from our board-certified radiologists.
How should I prepare for my CT scan?
+For most CT scans, no special preparation is needed. If contrast is required, you may need to fast for 4 hours before the scan. Wear comfortable clothing without metal. We’ll provide specific instructions when you book.
What makes your CT scanner different?
+Our United Imaging uCT Atlas 640-Slice CT features 160mm z-coverage (320-row detector) that captures entire organs in a single 0.25-second rotation. Combined with Deep IR reconstruction and uAI Vision AI automation, this delivers motion-free cardiac imaging, superior image quality, and advanced low-dose protocols—FDA-cleared for lung cancer screening.
What is CT contrast and do I need it?
+CT contrast is an iodine-based liquid injected through an IV that makes blood vessels and organs more visible. Your physician will determine if contrast is needed based on the area being examined and the clinical question.
How long does a CT scan take?
+Most CT scans are completed in 5-15 minutes. Our 640-slice system with 0.25-second rotation is exceptionally fast—calcium scores take only 5 minutes, while more complex scans like coronary CTA take 10-15 minutes including preparation.
Is CT scanning safe?
+Yes, CT scans are safe medical procedures. Our United Imaging uCT Atlas 640-Slice CT uses Deep IR reconstruction and uAI Vision dose optimization to deliver diagnostic quality with minimal radiation exposure. The benefits of accurate diagnosis far outweigh the minimal radiation exposure.
When will I receive my MRI results?
+Most MRI results are available within 24-48 hours. Our board-certified radiologists review all scans on-site and your physician will receive a detailed report.
How should I prepare for my MRI scan?
+Wear comfortable clothing without metal. Remove all jewelry, watches, and metal objects. If you have claustrophobia, let us know—we can accommodate you with our 75cm ultra-wide bore (the widest 3T MRI available). Arrive 15 minutes early to complete paperwork.
What is MRI contrast, and will I need it?
+Contrast is a safe dye (gadolinium) injected through an IV that enhances visibility of certain tissues and blood vessels. Your physician will determine if contrast is needed based on your condition.
Do I need a referral for an MRI?
+Some advanced imaging programs require a referral under New York State guidelines. Our on-site licensed clinical team is available to assist with appropriate evaluation and care coordination prior to imaging, ensuring a smooth and responsible experience.
Is MRI safe?
+Yes, MRI is completely safe and uses no ionizing radiation. It uses magnetic fields and radio waves to create detailed images. It’s non-invasive and painless.
When will I receive PET/CT my results?
+Results are typically available within 24–48 hours. Reports can be shared with both patients and referring physicians when requested.
Is PET/CT safe?
+PET/CT uses a small amount of radioactive tracer that is considered safe for diagnostic imaging. Radiation exposure is carefully controlled and comparable to other advanced imaging tests.
Will I have to wait before PET/CT the scan?
+Yes. After the FDG injection, you’ll rest in a private room while the tracer circulates. This typically takes about 45–60 minutes before imaging begins.
How long does a PET/CT visit take?
+Most visits take approximately 1.5 to 2 hours, including preparation, a resting period after injection, and imaging.
How should I prepare for a PET/CT scan?
+Preparation depends on the clinical indication. Patients are typically asked to avoid eating for several hours before the scan and to follow the instructions provided at scheduling.
What is PET/CT used for?
+PET/CT imaging is used to detect cancer, evaluate treatment response, identify inflammation or infection, and investigate symptoms when other imaging tests are inconclusive. It combines metabolic imaging with CT anatomy to precisely locate abnormal findings.
Can I bring someone with me?
+What should I wear to my appointment?
+Can I get a copy of my images?
+Will a doctor explain my results to me?
+How soon will I get my results?
+How soon can I get an appointment?
+How do I schedule an appointment?
+What if I don’t have insurance?
+Do I need a referral from my doctor?
+Do you accept insurance?
+Do I need to fast before a CT scan?
+What’s the difference between a CT scan and an MRI?
+What if I’m claustrophobic?
+How long does an MRI take?
+How should I prepare for an MRI?
+Is an MRI scan safe?
+What are your hours of operation?
+Where are you located?
+What services does Central Park Advanced Imaging offer?
+Still Have Questions?
to answer any questions you may have.