Physical Address
304 North Cardinal St.
Dorchester Center, MA 02124

Acknowledgment: This work was supported by the Research Grants Council of Hong Kong, General Research Fund (No. HKU 7801/10M, HKU 7811/11M). Introduction Heart failure (HF) is a substantial cause of mortality, morbidity, and health care expenditure worldwide. The burden of…

Implantable sensors monitor changes in the body's physiologic conditions. Detection of physiologic changes may be used to modulate the pacing rate of a rate-adaptive pacing system so that the pacing rate is optimized to meet the requirements during exercise and…