Abstract: A method of measuring a Jugular Pulse property, comprising: mounting a device including an imager to the neck of a patient; imaging the Jugular vein at an imaged location using the imager; and analyzing at least one image provided by said imager to estimate at least one property of the Jugular Pulse. Optionally, said imager is a thermal imager. Optionally, the method comprises cooling tissue at said imaged location adjacent said vein using said device. In some embodiments, the device is designed to mount at a same neck axial position when disconnected and reattached and the system provided is designed to enforce the same body position to allow for comparable repeat measurements.

Abstract: An adjustable implantable annuloplasty apparatus suited for post-implantation adjustments according to changing needs of the patient. The apparatus comprises a ring shaped main body, and a designated adjustment section extending from the main body. The main body and designated adjustment section of a deployed apparatus are fully contained within a 5 cm diameter. Optionally, the apparatus is mechanically adjusted in a minimally invasive procedure, for example by engaging the designated adjustment section using a balloon catheter. Optionally, the apparatus is adjusted at least one month post implantation.