Abstract: Injection monitoring circuitry is provided for coupling to part of an injection device having a syringe and a plunger rod. The injection monitoring circuitry has an input to receive force measurement data from a force sensor, the force measurement data includes a plurality of timestamped force measurements of force applied by a user to the injection device when an injection is administered to an injection site. Processing circuitry is provided to determine from the force measurement data when an end of injection has been reached, the end of injection corresponding to the plunger rod having reached an end position in a distal portion of the barrel of the syringe during administration of the injection by the user. Machine readable instructions and an injection monitoring method are also provided.

Abstract: Injection monitoring circuitry is provided for coupling to part of an injection device having a syringe and a plunger rod. The injection monitoring circuitry has an input to receive force measurement data from a force sensor, the force measurement data includes a plurality of timestamped force measurements of force applied by a user to the injection device when an injection is administered to an injection site. Processing circuitry is provided to determine from the force measurement data when an end of injection has been reached, the end of injection corresponding to the plunger rod having reached an end position in a distal portion of the barrel of the syringe during administration of the injection by the user. Machine readable instructions and an injection monitoring method are also provided.

Abstract: A golf tee dispenser is configured to provide a single tee for retrieval when the golf tee dispenser is agitated. A golf tee dispenser has a deflector to deflect a plurality of tees away from a tee-opening to increase the effectiveness of the tees being extended through the tee opening upon agitation. A golf tee dispenser also has a resilient retainer that is configured to retain a tee by a tee-head until the tee is pulled from the tee dispenser. A resilient retainer is configured to deform or deflect to allow the tee head to pass through the resilient retainer and then return substantially to a pre deformed state. A golf tee dispenser is configured to hold a plurality of tees in a container and a cap is configured to attach to a container opening.