American Heart Association
Ablating Smarter: Back to Biophysics!
Moderated Digital Poster Session
Zone 4, Moderated Digital Poster 21
Nov 18th , 09:30 AM - 10:55 AM
09 : 30 AM
Evaluating Patterns of Impedance Drop for Optimal Lesion Formation in Pulmonary Vein Isolation for Atrial Fibrillation
Okuyama Yusuke, Jikan Masahiko, Nakajima Kanta, Masuda Kazunori, Matsuoka Shunzo, Nakagawa Yoshihisa, Ueda Kouhei, Kazuma Toshiki, Mimura Naomitsu, Hattori Daisuke, Sugimoto Miyu, Takahara Chisaki, Kashou Keikoku, Tamura Atsushi
Final Pr. ID: MDP1740
Authors: Okuyama Yusuke, Jikan Masahiko, Nakajima Kanta, Masuda Kazunori, Matsuoka Shunzo, Nakagawa Yoshihisa, Ueda Kouhei, Kazuma Toshiki, Mimura Naomitsu, Hattori Daisuke, Sugimoto Miyu, Takahara Chisaki, Kashou Keikoku, Tamura Atsushi
Keywords: Ablation , Atrial fibrillation , Ablation , radiofrequency
09 : 40 AM
Impact of Catheter Contact Angle on the Relationship between Contact Force and Local Impedance Change with the Novel Diamond-embedded Temperature-controlled Ablation Catheter in a Porcine Experimental Model
Ogiso Sho, Kobayashi Shuhei, Nakamura Hironori, Ishizue Naruya, Kishihara Jun, Niwano Shinichi, Oikawa Jun, Ako Junya, Fukaya Hidehira, Ogawa Emiyu, Mori Hitoshi, Masuda Yuya, Yazaki Yuto, Murayama Yusuke, Daiki Saito, Arakawa Yuki
Final Pr. ID: MDP1741
Authors: Ogiso Sho, Kobayashi Shuhei, Nakamura Hironori, Ishizue Naruya, Kishihara Jun, Niwano Shinichi, Oikawa Jun, Ako Junya, Fukaya Hidehira, Ogawa Emiyu, Mori Hitoshi, Masuda Yuya, Yazaki Yuto, Murayama Yusuke, Daiki Saito, Arakawa Yuki
Keywords: Ablation , radiofrequency , Catheter ablation
09 : 50 AM
Targeting Current Delivery During Atrial Fibrillation Ablation May Improve Ablation Success
Murphy Rachel, Barrett Christopher, Garg Lohit, Tumolo Alexis, Von Alvensleben Johannes, Aleong Ryan, Varosy Paul, Rosenberg Michael, Tzou Wendy, Zipse Matthew, Sandhu Amneet, Adewumi Joseph, Cerbin Lucasz, Sabzwari Syed Rafay Ali, Ashur Carmel, Saqi Bilal, Varela Daniel, Grubb Alex, Padalia Kishan
Final Pr. ID: MDP1742
Authors: Murphy Rachel, Barrett Christopher, Garg Lohit, Tumolo Alexis, Von Alvensleben Johannes, Aleong Ryan, Varosy Paul, Rosenberg Michael, Tzou Wendy, Zipse Matthew, Sandhu Amneet, Adewumi Joseph, Cerbin Lucasz, Sabzwari Syed Rafay Ali, Ashur Carmel, Saqi Bilal, Varela Daniel, Grubb Alex, Padalia Kishan
Keywords: Ablation , Arrhythmias , treatment of
10 : 00 AM
Peak Frequency Analysis Distinguishes Nearfield from Farfield Signals During Atrial Fibrillation Ablation
Ting Peter, Chinitz Larry, Aizer Anthony, Barbhaiya Chirag, Jankelson Lior, Holmes Douglas, Kushnir Alexander, Knotts Robert, Yang Felix, Bernstein Scott, Park David
Final Pr. ID: MDP1743
Authors: Ting Peter, Chinitz Larry, Aizer Anthony, Barbhaiya Chirag, Jankelson Lior, Holmes Douglas, Kushnir Alexander, Knotts Robert, Yang Felix, Bernstein Scott, Park David
Keywords: Arrhythmia mapping , Atrial fibrillation , Electrophysiology , Ablation
10 : 10 AM
Optimal Unipolar and Bipolar Electrode Separation for Recording Atrial Fibrillation in Patients
Rodrigo Miguel, Ruiperez-campillo Samuel, Narayan Sanjiv
Final Pr. ID: MDP1744
Authors: Rodrigo Miguel, Ruiperez-campillo Samuel, Narayan Sanjiv
Keywords: Atrial arrhythmias , Atrial fibrillation , Electrophysiology , Electrocardiography
Adewumi Joseph, Barrett Christopher, Von Alvensleben Johannes, Tumolo Alexis, Garg Lohit, Aleong Ryan, Rosenberg Michael, Varosy Paul, Tzou Wendy, Zipse Matthew, Sandhu Amneet, Cerbin Lucasz, Murphy Rachel, Sabzwari Syed Rafay Ali, Varela Daniel, Saqi Bilal, Ashur Carmel, Grubb Alex, Padalia Kishan
Final Pr. ID: MDP1745
Authors: Adewumi Joseph, Barrett Christopher, Von Alvensleben Johannes, Tumolo Alexis, Garg Lohit, Aleong Ryan, Rosenberg Michael, Varosy Paul, Tzou Wendy, Zipse Matthew, Sandhu Amneet, Cerbin Lucasz, Murphy Rachel, Sabzwari Syed Rafay Ali, Varela Daniel, Saqi Bilal, Ashur Carmel, Grubb Alex, Padalia Kishan
Keywords: Ablation , Arrhythmias , treatment of
10 : 30 AM
Efficacy of High-Power Short-Duration Ablation on Epicardial Conduction Gap Following Pulmonary Vein Isolation and Carina Ablation, and Utility of High Unipolar-voltage-areas at the Carina as Indicators of Epicardial Connection Sites.
Kamioka Masashi, Kario Kazuomi, Watanabe Tomonori, Makimoto Hisaki, Watanabe Hiroaki, Okuyama Takafumi, Yokota Ayako, Komori Takahiro, Kabutoya Tomoyuki, Imai Yasushi
Final Pr. ID: MDP1746
Authors: Kamioka Masashi, Kario Kazuomi, Watanabe Tomonori, Makimoto Hisaki, Watanabe Hiroaki, Okuyama Takafumi, Yokota Ayako, Komori Takahiro, Kabutoya Tomoyuki, Imai Yasushi
Keywords: Arrhythmia mapping , Ablation , radiofrequency
10 : 40 AM
Use of Photoacoustic Imaging to Discriminate Between Radiofrequency Ablation Lesions and Healthy Myocardium in a Large Animal Model
Fallon Blake, Vishwanath Krithik, Martino Antonio, Willson Richard, Valderrabano Miguel, Mathuria Nilesh, Bouchard Richard, Filgueira Carly
Final Pr. ID: MDP1747
Authors: Fallon Blake, Vishwanath Krithik, Martino Antonio, Willson Richard, Valderrabano Miguel, Mathuria Nilesh, Bouchard Richard, Filgueira Carly
Keywords: Ablation , Cardiac imaging , Ultrasonic diagnosis , Ultrasound , Necrosis
10 : 30 AM
Efficacy of High-Power Short-Duration Ablation on Epicardial Conduction Gap Following Pulmonary Vein Isolation and Carina Ablation, and Utility of High Unipolar-voltage-areas at the Carina as Indicators of Epicardial Connection Sites.
Kamioka Masashi, Kario Kazuomi, Watanabe Tomonori, Makimoto Hisaki, Watanabe Hiroaki, Okuyama Takafumi, Yokota Ayako, Komori Takahiro, Kabutoya Tomoyuki, Imai Yasushi
Final Pr. ID: MDP1746
Authors: Kamioka Masashi, Kario Kazuomi, Watanabe Tomonori, Makimoto Hisaki, Watanabe Hiroaki, Okuyama Takafumi, Yokota Ayako, Komori Takahiro, Kabutoya Tomoyuki, Imai Yasushi
Keywords: Arrhythmia mapping , Ablation , radiofrequency
09 : 30 AM
Evaluating Patterns of Impedance Drop for Optimal Lesion Formation in Pulmonary Vein Isolation for Atrial Fibrillation
Okuyama Yusuke, Jikan Masahiko, Nakajima Kanta, Masuda Kazunori, Matsuoka Shunzo, Nakagawa Yoshihisa, Ueda Kouhei, Kazuma Toshiki, Mimura Naomitsu, Hattori Daisuke, Sugimoto Miyu, Takahara Chisaki, Kashou Keikoku, Tamura Atsushi
Final Pr. ID: MDP1740
Authors: Okuyama Yusuke, Jikan Masahiko, Nakajima Kanta, Masuda Kazunori, Matsuoka Shunzo, Nakagawa Yoshihisa, Ueda Kouhei, Kazuma Toshiki, Mimura Naomitsu, Hattori Daisuke, Sugimoto Miyu, Takahara Chisaki, Kashou Keikoku, Tamura Atsushi
Keywords: Ablation , Atrial fibrillation , Ablation , radiofrequency
09 : 40 AM
Impact of Catheter Contact Angle on the Relationship between Contact Force and Local Impedance Change with the Novel Diamond-embedded Temperature-controlled Ablation Catheter in a Porcine Experimental Model
Ogiso Sho, Kobayashi Shuhei, Nakamura Hironori, Ishizue Naruya, Kishihara Jun, Niwano Shinichi, Oikawa Jun, Ako Junya, Fukaya Hidehira, Ogawa Emiyu, Mori Hitoshi, Masuda Yuya, Yazaki Yuto, Murayama Yusuke, Daiki Saito, Arakawa Yuki
Final Pr. ID: MDP1741
Authors: Ogiso Sho, Kobayashi Shuhei, Nakamura Hironori, Ishizue Naruya, Kishihara Jun, Niwano Shinichi, Oikawa Jun, Ako Junya, Fukaya Hidehira, Ogawa Emiyu, Mori Hitoshi, Masuda Yuya, Yazaki Yuto, Murayama Yusuke, Daiki Saito, Arakawa Yuki
Keywords: Ablation , radiofrequency , Catheter ablation
10 : 10 AM
Optimal Unipolar and Bipolar Electrode Separation for Recording Atrial Fibrillation in Patients
Rodrigo Miguel, Ruiperez-campillo Samuel, Narayan Sanjiv
Final Pr. ID: MDP1744
Authors: Rodrigo Miguel, Ruiperez-campillo Samuel, Narayan Sanjiv
Keywords: Atrial arrhythmias , Atrial fibrillation , Electrophysiology , Electrocardiography
10 : 00 AM
Peak Frequency Analysis Distinguishes Nearfield from Farfield Signals During Atrial Fibrillation Ablation
Ting Peter, Chinitz Larry, Aizer Anthony, Barbhaiya Chirag, Jankelson Lior, Holmes Douglas, Kushnir Alexander, Knotts Robert, Yang Felix, Bernstein Scott, Park David
Final Pr. ID: MDP1743
Authors: Ting Peter, Chinitz Larry, Aizer Anthony, Barbhaiya Chirag, Jankelson Lior, Holmes Douglas, Kushnir Alexander, Knotts Robert, Yang Felix, Bernstein Scott, Park David
Keywords: Arrhythmia mapping , Atrial fibrillation , Electrophysiology , Ablation
09 : 50 AM
Targeting Current Delivery During Atrial Fibrillation Ablation May Improve Ablation Success
Murphy Rachel, Barrett Christopher, Garg Lohit, Tumolo Alexis, Von Alvensleben Johannes, Aleong Ryan, Varosy Paul, Rosenberg Michael, Tzou Wendy, Zipse Matthew, Sandhu Amneet, Adewumi Joseph, Cerbin Lucasz, Sabzwari Syed Rafay Ali, Ashur Carmel, Saqi Bilal, Varela Daniel, Grubb Alex, Padalia Kishan
Final Pr. ID: MDP1742
Authors: Murphy Rachel, Barrett Christopher, Garg Lohit, Tumolo Alexis, Von Alvensleben Johannes, Aleong Ryan, Varosy Paul, Rosenberg Michael, Tzou Wendy, Zipse Matthew, Sandhu Amneet, Adewumi Joseph, Cerbin Lucasz, Sabzwari Syed Rafay Ali, Ashur Carmel, Saqi Bilal, Varela Daniel, Grubb Alex, Padalia Kishan
Keywords: Ablation , Arrhythmias , treatment of
Adewumi Joseph, Barrett Christopher, Von Alvensleben Johannes, Tumolo Alexis, Garg Lohit, Aleong Ryan, Rosenberg Michael, Varosy Paul, Tzou Wendy, Zipse Matthew, Sandhu Amneet, Cerbin Lucasz, Murphy Rachel, Sabzwari Syed Rafay Ali, Varela Daniel, Saqi Bilal, Ashur Carmel, Grubb Alex, Padalia Kishan
Final Pr. ID: MDP1745
Authors: Adewumi Joseph, Barrett Christopher, Von Alvensleben Johannes, Tumolo Alexis, Garg Lohit, Aleong Ryan, Rosenberg Michael, Varosy Paul, Tzou Wendy, Zipse Matthew, Sandhu Amneet, Cerbin Lucasz, Murphy Rachel, Sabzwari Syed Rafay Ali, Varela Daniel, Saqi Bilal, Ashur Carmel, Grubb Alex, Padalia Kishan
Keywords: Ablation , Arrhythmias , treatment of
10 : 40 AM
Use of Photoacoustic Imaging to Discriminate Between Radiofrequency Ablation Lesions and Healthy Myocardium in a Large Animal Model
Fallon Blake, Vishwanath Krithik, Martino Antonio, Willson Richard, Valderrabano Miguel, Mathuria Nilesh, Bouchard Richard, Filgueira Carly
Final Pr. ID: MDP1747
Authors: Fallon Blake, Vishwanath Krithik, Martino Antonio, Willson Richard, Valderrabano Miguel, Mathuria Nilesh, Bouchard Richard, Filgueira Carly
Keywords: Ablation , Cardiac imaging , Ultrasonic diagnosis , Ultrasound , Necrosis