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2. Electroanatomic mapping - Wikipedia

   en.wikipedia.org/wiki/Electroanatomic_mapping

   The fundamental concept of electroanatomic mapping systems is to localize catheters within the heart in three dimensional space (a sort of "GPS" within the heart). Building a 3-D model of the heart with real-time visualization permits reduction in fluoroscopy use. In addition to 3-D structure, the voltage and timing of signals at each point of ...

3. Cardiac magnetic resonance imaging - Wikipedia

   en.wikipedia.org/wiki/Cardiac_magnetic_resonance...

   Cine sequences of the heart are acquired using balanced steady state free precession (bSSFP) which has good temporal resolution and intrinsic image contrast. T1-weighted sequences are used to visualize anatomy and detect the presence of intra-myocardial fat. T1 mapping has also been developed to quantify diffuse myocardial fibrosis. [20]

4. Cardiac imaging - Wikipedia

   en.wikipedia.org/wiki/Cardiac_imaging

   3D TEE is a technology developed to improve upon the limitations of 2D tomography. With the introduction of the matrix TEE probe, 3D TEE can collect real-time 3D images that provide a comprehensive view of the heart structures, leading to better understanding and decision making during cardiac procedures.

5. My 2-year-old daughter needed a pacemaker. That spurred me to ...

   www.aol.com/finance/2-old-daughter-needed...

   That spurred me to engineer a virtual heart, and now customized 3D simulations are saving lives. Steve Levine. April 11, 2024 at 1:12 PM. Photo courtesy of Dassault Systemes.

6. Magnetocardiography - Wikipedia

   en.wikipedia.org/wiki/Magnetocardiography

   Heart signals were indeed seen, but were very noisy. The next development was by David Cohen, [2] who used a magnetically shielded room to reduce the background, and a smaller coil with better electronics; the heart signals were now less noisy, allowing a magnetic map to be made, verifying the magnetic properties and source of the signal ...

7. Echocardiography - Wikipedia

   en.wikipedia.org/wiki/Echocardiography

   Sonographer doing an echocardiogram of a child Echocardiogram in the parasternal long-axis view, showing a measurement of the heart's left ventricle. Health societies recommend the use of echocardiography for initial diagnosis when a change in the patient's clinical status occurs and when new data from an echocardiogram would result in the physician changing the patient's care. [7]

8. Catheter ablation - Wikipedia

   en.wikipedia.org/wiki/Catheter_ablation

   Catheter ablation is a procedure that uses radio-frequency energy or other sources to terminate or modify a faulty electrical pathway from sections of the heart of those who are prone to developing cardiac arrhythmias such as atrial fibrillation, atrial flutter and Wolff-Parkinson-White syndrome.

9. AOL Mail

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   Get AOL Mail for FREE! Manage your email like never before with travel, photo & document views. Personalize your inbox with themes & tabs. You've Got Mail!