lead ii ecg signals  (FUJIFILM VisualSonics Inc)

Journal: International Journal of Molecular Sciences

Article Title: Prolonged QT Interval in HIV-1 Infected Humanized Mice Treated Chronically with Dolutegravir/Tenofovir Disoproxil Fumarate/Emtricitabine †

doi: 10.3390/ijms27010519

Figure Lengend Snippet: Schematic of a typical mouse electrocardiogram (ECG) showing the various parameters measured in this study. Signals through atria are shown in fuchsia and ventricular signals are in black and blue.

Article Snippet: Lead II ECG signals were recorded using a Fujifilm Visual Sonics Vevo 3100 system and accompanying THM150 Physiology Monitoring System (Fujifilm Visual Sonics, Toronto, ON, Canada).

Techniques:

Journal: International Journal of Molecular Sciences

Article Title: Prolonged QT Interval in HIV-1 Infected Humanized Mice Treated Chronically with Dolutegravir/Tenofovir Disoproxil Fumarate/Emtricitabine †

doi: 10.3390/ijms27010519

Figure Lengend Snippet: Representative ECG at 12 weeks from male uninfected controls (green), HIV-1-infected (red), and HIV-1-infected Hu-mice treated with DTG/TDF/FTC (blue). Similar changes were observed in female mice. Black arrow shows a prolonged T wave. Black dots represent baseline.

Article Snippet: Lead II ECG signals were recorded using a Fujifilm Visual Sonics Vevo 3100 system and accompanying THM150 Physiology Monitoring System (Fujifilm Visual Sonics, Toronto, ON, Canada).

Techniques: Infection

Journal: International Journal of Molecular Sciences

Article Title: Prolonged QT Interval in HIV-1 Infected Humanized Mice Treated Chronically with Dolutegravir/Tenofovir Disoproxil Fumarate/Emtricitabine †

doi: 10.3390/ijms27010519

Figure Lengend Snippet: Changes in atrial electrical activity of the ECG in hearts from uninfected controls (green), HIV-1-infected (red), and HIV-1-infected Hu-mice treated with DTG/TDF/FTC. Panels ( A , B ) show P wave amplitude and duration. Panel ( C ) shows corrected PRc interval and Panel ( D ) shows PR segment. Data shown are mean ± SEM, with n = 8 mice per group (four males and four females). The FUJIFILM Visual Sonics offline software Vevo LAB 5.7.1 was used to obtain parameter values. Black arrows indicate the start of DTG/TDF/FTC treatment. * Denotes significantly different from uninfected (control), p < 0.05; # denotes significantly different from HIV-1-infected, p < 0.05.

Article Snippet: Lead II ECG signals were recorded using a Fujifilm Visual Sonics Vevo 3100 system and accompanying THM150 Physiology Monitoring System (Fujifilm Visual Sonics, Toronto, ON, Canada).

Techniques: Activity Assay, Infection, Software, Control

Journal: International Journal of Molecular Sciences

Article Title: Prolonged QT Interval in HIV-1 Infected Humanized Mice Treated Chronically with Dolutegravir/Tenofovir Disoproxil Fumarate/Emtricitabine †

doi: 10.3390/ijms27010519

Figure Lengend Snippet: Changes in ventricular depolarization/repolarization activity of the ECG in hearts from uninfected controls (green), HIV-1-infected (red), and HIV-1-infected Hu-mice treated with DTG/TDF/FTC. Panel ( A ) shows QRS complex, Panel ( B ) shows the S wave amplitude, Panel ( C ) shows J wave amplitude and Panel ( D ) shows QTc interval. Data shown are mean ± SEM, with n = 8 mice per group, four males and four females. Black arrows indicate the start of DTG/TDF/FTC treatment. The FUJIFILM Visual Sonics offline software Vevo LAB 5.7.1 was used to obtain parameter values. * Denotes significantly different from uninfected (control), p < 0.05; # denotes significantly different from HIV-1-infected, p < 0.05.

Article Snippet: Lead II ECG signals were recorded using a Fujifilm Visual Sonics Vevo 3100 system and accompanying THM150 Physiology Monitoring System (Fujifilm Visual Sonics, Toronto, ON, Canada).

Techniques: Activity Assay, Infection, Software, Control

Journal: International Journal of Molecular Sciences

Article Title: Prolonged QT Interval in HIV-1 Infected Humanized Mice Treated Chronically with Dolutegravir/Tenofovir Disoproxil Fumarate/Emtricitabine †

doi: 10.3390/ijms27010519

Figure Lengend Snippet: Changes in ventricular repolarization/electrical silent region of the ECG (latter) in hearts from uninfected controls (green), HIV-1-infected (red), and HIV-1-infected Hu-mice treated with DTG/TDF/FTC (blue). Panel ( A ) shows STc interval, Panel ( B ) shows the ST-Tc segment, Panel ( C ) shows TPc interval and Panel ( D ) shows TQc interval. Data shown are mean ± SEM, with n = 8 mice per group, four males, and four females. Black arrows indicate the start of DTG/TDF/FTC treatment. The FUJIFILM Visual Sonics offline software Vevo LAB 5.7.1 was used to obtain parameter values. * Denotes significantly different from uninfected (control), p < 0.05; # denotes significantly different from HIV-1-infected, p < 0.05.

Article Snippet: Lead II ECG signals were recorded using a Fujifilm Visual Sonics Vevo 3100 system and accompanying THM150 Physiology Monitoring System (Fujifilm Visual Sonics, Toronto, ON, Canada).

Techniques: Infection, Software, Control

Journal: Pflugers Archiv

Article Title: SGLT2 inhibitor as a potential therapeutic approach in hyperthyroidism-induced cardiopulmonary injury in rats

doi: 10.1007/s00424-024-02967-4

Figure Lengend Snippet: The mean ± SE of the measured ECG parameters

Article Snippet: Being connected to PowerLab 8SP (model ML785), Lead II ECG signals and the heart rate were monitored, recorded, and analyzed using ECG analysis version 2.0 software (AD instruments) [ ].

Techniques: Control

Journal: Pflugers Archiv

Article Title: SGLT2 inhibitor as a potential therapeutic approach in hyperthyroidism-induced cardiopulmonary injury in rats

doi: 10.1007/s00424-024-02967-4

Figure Lengend Snippet: The ECG findings in the four studied groups, hyperthyroidism (T4) group showing significant increase in heart rate, shortened PR interval, with significant prolongation of QTc and JT intervals, as well as increased amplitude and duration of T wave. These changes are not detected in the recordings of hyperthyroid animals treated with DAPA

Article Snippet: Being connected to PowerLab 8SP (model ML785), Lead II ECG signals and the heart rate were monitored, recorded, and analyzed using ECG analysis version 2.0 software (AD instruments) [ ].

Techniques:

Journal: Entropy

Article Title: Identification of Pulmonary Hypertension Using Entropy Measure Analysis of Heart Sound Signal

doi: 10.3390/e20050389

Figure Lengend Snippet: A part of collected signals from a PH subject. The subject was a female aged 76 with 158 cm in height and 64 kg in weight. Her pulmonary systolic pressure was 31 mmHg. ( a ) The ECG signal. The green circles showed the detected R waves; ( b ) the heart sound signal. The short and long red vertical lines indicated the detected S1s and S2s, respectively.

Article Snippet: The heart sound signal—Electrocardiography (ECG) lead II signal—were simultaneously recorded for at least five minutes at a sampling frequency of 2 kHz (PowerLab 8/35, ADInstruments, Sydney, Australia).

Techniques:

Journal: Entropy

Article Title: Identification of Pulmonary Hypertension Using Entropy Measure Analysis of Heart Sound Signal

doi: 10.3390/e20050389

Figure Lengend Snippet: A part of collected signals from a healthy subject who was a male aged 67 with 165 cm in height and 63 kg in weight. ( a ) The ECG signal. The green circles showed the detected R waves; ( b ) the heart sound signal. The short red vertical lines indicated the detected S1s and the long ones showed the S2s.

Article Snippet: The heart sound signal—Electrocardiography (ECG) lead II signal—were simultaneously recorded for at least five minutes at a sampling frequency of 2 kHz (PowerLab 8/35, ADInstruments, Sydney, Australia).

Techniques: