Mark Michalski, M.D., director of the Center for Clinical Data Science at Massachusetts General Hospital, explains the basis of the utilization of artificial intelligence (aka deep learning and machine learning) in radiology. He also explains where things are at in development of these neuro networks at RSNA 2016. Watch the VIDEO “Examples of Artificial Intelligence in Medical Imaging Diagnostics.” 

At RSNA 2016, the key buzzwords were “deep learning,” “machine learning” and “artificial intelligence.” Vendors and major academic centers are developing a wide array of artificial intelligence neuro networks to aid radiologists in clinical diagnosis and clinical decision support. Here are two examples of how the IBM Watson system examines a mammography and cardiac patient imaging studies. Watch the VIDEO “Development of Artificial Intelligence to Aid Radiology,” an interview with Mark Michalski, M.D., director of the Center for Clinical Data Science at Massachusetts General Hospital, explaining the basis of artificial intelligence in radiology.

A discussion with Juan Granada, M.D., about transcatheter mitral valve advancements and device challenges at the Transcatheter Cardiovascular Therapeutics (TCT) 2016 annual meeting. Granada is executive director and chief scientific officer of the Cardiovascular Research Foundation's Skirball Center for Innovation. There is a big movement toward transcatheter interventions for the mitral valve after the major success of and rapid expansion of transcatheter aortic valve replacement (TAVR) technology. However, he said the mitral valve anatomy is much more complex and it is not as simple as using a TAVR valve in the mitral position. 

Related TMVR Content:

VIDEO: Transcatheter Mitral Valve Replacement Planning — Interview with Joao Cavalcante, M.D.

Advances and Future Directions for Transcatheter Valves

Transcatheter Mitral Valve Replacement Devices in Development

Interventional Imagers: The Conductors of the Heart Team Orchestra

VIDEO: The Importance of the Neo-LVOT in Transcatheter Mitral Valve Replacement  — Interview with Dee Dee Wang, M.D.

VIDEO: Transcatheter Structural Heart Procedure Navigation Technology Advances  — Interview with Stephen Little, M.D.

Recent Advances in Transcatheter Valve Technology

Abbott Begins Tendyne Transcatheter Mitral Valve U.S. Pivotal Trial

VIDEO: The Essentials of CT Transcatheter Valve Imaging — Interview with Jonathon Leipsic, M.D.,

New LAMPOON Technique Reduces LVOT Obstruction in Transcatheter Mitral Valve Replacement

A discussion with Simon Dixon, M.D., MBChB, on the use of fractional flow reserve-computed tomography (FFR-CT) to evaluate chest pain patients in the emergency department. He is chairman of the Department of Cardiovascular Medicine at Beaumont Health System and a professor of Medicine at the Oakland University William Beaumont School of Medicine. He discussed the first year of experience with FFR-CT at Beaumont Hospital in Royal Oak, Mich., during the Transcatheter Cardiovascular Therapeutics (TCT) 2016 annual meeting. Read the article “Clinical Applications of FFR-CT.”

Interview with Patricia Dickson, LRT (CT), assistant director, diagnostic and outpatient services, Capital Cardiology Associates, Albany, N.Y., at the Society of Cardiovascular Computed Tomography (SCCT) 2016 annual meeting. She explains what technologists need to know when prepping patients and imaging during cardiac CT exams.  For trends in cardiac CT, watch the VIDEO "The Future of Cardiac CT in the Next Decade."

Related Tips to Improve CT Imaging Content:

VIDEO: Tips and Tricks to Aid Cardiac CT Technologist Workflow

VIDEO: 10 Tips to Improve Cardiac CT Imaging

Find more SCCT news and videos

An interview with Jonathan Leipsic, M.D., FSCCT, chairman of the department of radiology, St. Paul’s Hospital, Vancouver, Canada, at the Society of Cardiovascular Computed Tomography (SCCT) 2016 meeting. Leipsic is heavily involved with the procedural planning and anatomical assessments for TAVR and clinical trials for new transcatheter mitral valves and annulus repairs. 

Read the related article "The Essentials of Structural Heart Imaging."

Watch the related VIDEO "The Essentials of CT Transcatheter Valve Imaging."
 

An interview with Matthew Budoff, M.D., FACC, director of cardiac CT, Harbor-UCLA Medical Center, Torrance, Calif., at the Society of Cardiovascular Computed Tomography (SCCT) 2016 meeting. Budoff explains how CT calcium scoring can be used to assess patients risk for coronary disease and if they should be on statin therapy.  Read the 2017 article "Screening for Heart Disease May Lead to Prevention, Better Treatments."

Related CT Calcium Scorining Content:

VIDEO: New Cholesterol Guidelines Support CT Calcium Scoring for Risk Assessment — Interview with Matthew Budoff, M.D.

CT Calcium Scoring Becoming a Key Risk Factor Assessment

ACC and AHA Release Updated Cholesterol Guidelines for 2018

VIDEO: CT Calcium Scoring to Screen For Who Should Take Statins — Interview with Matthew Budoff, M.D.

VIDEO: The History of CT Calcium Scoring — Interview with Arthur Agatston, M.D.

An interview with Ricardo Cury, M.D., director of cardiac imaging, Miami Cardiac and Vascular Institute, at the Society of Cardiovascular Computed Tomography (SCCT) 2016 meeting. Cury was instrumental in the development of the new Coronary Artery Disease — Reporting and Data System (CAD-RADS) scoring system now used to help standardize the radiological assessment of coronary artery disease.  The scoring system is similar to other radiology standard assessment scoring systems, including BI-RADS used for breast imaging and LUNG-RADS use for assessment of lung diseases. The goal of the CAD-RADS is to make radiology coronary plaque assessments in computed tomography (CT) scans more uniform and reproducible. 

Read the article "Multi-Society Group Releases CAD-RADS for Standardized Coronary CT Angiography Reporting." 

Link to the CAD-RADS Coronary Artery Disease e Reporting and Data System expert consensus document of the Society of Cardiovascular Computed
Tomography (SCCT), the American College of Radiology (ACR) and the North American Society for Cardiovascular Imaging (NASCI), and endorsed by
the American College of Cardiology (ACC).

ACC link to a table outlining the CAD-RADS scoring system:
http://imaging.onlinejacc.org/content/9/9/1099/T2

Interview with Stephen Little, M.D., medical director of the Valve Clinic at the Houston Methodist DeBakey Heart and Vascular Center, at the American Society of Echocardiography (ASE) 2016 annual meeting. He explains the technologies his center is using to aid transcatheter structural heart procedure navigation, including TAVR, transcatheter mitral valve replacement (TMVR), LAA occlusion, and septal defect occlusions. Read the article “Requirements for Interventional Echocardiographers.” Also, watch the VIDEO "What is Required for Interventional Echo - Discussion With Rebecca Hahn."

Interview with MD Buyline clinical analysts Jon Brubaker and Sabrina Newell at the American Society of Echocardiography (ASE) 2016 annual meeting. They highlighted trends they have seen in cardiac  strain imaging, 3-D echo, bubble contrast, interventional echo, structural heart, and point-of-care ultrasound.  Read the article on trends from Brubaker and Newell - "Top Trends in Cardiac Ultrasound at ASE 2016."

ITN/DAIC Editor Dave Fornell takes a tour of some of the most innovative new healthcare technology trends in health information technologies (IT) on the expo floor of the massive Healthcare Information and Management Systems Society (HIMSS) 2016 meeting. Technologies include radiation dose management, wearables, patient engagement, admission kiosks, analytics software and imaging workflow aids.

A discussion on the adoption rate of FFR-CT with Dr. Campbell Rogers, chief medical officer of HeartFlow. It is the first vendor to gain FDA approval for noninvasive, virtual fractional flow reserve measurements derived from cardiac computed tomography scans. Read the article "Clinical Applications of FFR-CT."
 

Examples of patient engagement technologies for medical imaging to meet health IT Stage 3 Meaningful Use requirements. Discussion includes examples from the expo floor at HIMSS 2016 and Ascendian Healthcare Consulting CEO Shawn McKenzie explaining ways radiology can leverage technology to engage patients with images, reports and radiation dose records. 

Interview with Jon Brubaker, MBA, RCVT, ultrasound technology analyst, MD Buyline, explains the trends and new technology he saw at the Radiological Society of North America (RSNA) 2015 meeting.

DAIC Editor Dave Fornell offers his choices for the most innovative new interventional cardiovascular technologies presented on the expo floor and in sessions at the 2015 Transcatheter Cardiovascular Therapeutics (TCT) meeting. 

DAIC Editor Dave Fornell shares some of the most innovative new technologies shown on the expo floor and discusses in sessions at the Society of Cardiovascular Computed Tomography (SCCT) 2015 annual meeting.

Interview with Daniel Berman, M.D., FACC, chief of cardiac imaging and nuclear cardiology and professor of imaging, Cedars-Sinai Medical Center, at the Society of Cardiovascular Computed Tomography (SCCT) 2015 meeting. 

Watch the VIDEO: The Value of the Cardiovascular Service Line, an interview with Linda Gillam, M.D., Atlantic Health System, who suggests how cardiology-related services can demonstrate their value to providers and patients. 

Watch the VIDEO: Role of Cardiac CT in Value-based Medicine — Interview with Leslee Shaw, Ph.D.
 

More SCCT news and video.

Interview with Dee Dee Wang, M.D., FACC, FASE, advanced structural heart imaging staff cardiologist, Henry Ford Hospital, Detroit, about the use of 3-D printing to aid procedural planning and guidance in complex structural heart cases. Read the article “Henry Ford Hospital Study Shows 3-D Imaging Improves Fixing Broken Hearts.”     Read the article “The Future of 3-D Printing in Medicine.”
 

Interview at the American Society of Echocardiography (ASE) annual meeting with Federico Asch, M.D., M.D., FACC, FASE, associate director of the echocardiography core lab at Medstar Health Research Institute and assistant professor of medicine (cardiology) at Georgetown University.

Interview at the American Society of Echocardiography (ASE) annual meeting with Federico Asch, M.D., M.D., FACC, FASE, associate director of the echocardiography core lab at Medstar Health Research Institute and assistant professor of medicine (cardiology) at Georgetown University. He explains some of the new analytic software advances that offer new ways to assess cardiac function.