A portable, inflatable, one-person vessel for recumbent, weightless, therapeutic flotation of a sufferer features a plurality of substantially vertical inflatable compartments attached to a waterproof floor. Each of the inflatable compartments is interconnected in pneumatic communication with the other inflatable compartments. Each inflatable compartment is in contact with adjacent inflatable compartments. The portable, inflatable vessel can be erected around a person suffering from pathology su...

Systems and methods obtain information that allows detection of whether a patient suffers from congestion by monitoring a response of the patient to a recumbent position of the patient's body. The patient may be monitored to determine a respiration pattern for a non-recumbent position such as standing and a respiration pattern for a recumbent position such as lying down. The two patterns may be compared, either by a processing device or a physician, to determine a difference in the two respirati...

Systems and methods obtain information that allows detection of whether a patient suffers from congestion by monitoring a response of the patient to a recumbent position of the patient's body. The patient may be monitored to determine a respiration pattern for a non-recumbent position such as standing and a respiration pattern for a recumbent position such as lying down. The two patterns may be compared, either by a processing device or a physician, to determine a difference in the two respirati...

Embodiments of the present invention comprise assemblies for converting an upright-style bicycle into a recumbent bicycle. Additionally embodiments comprising the converted bicycle are also described.

The present invention provides an alarm when a patient, supposed to remain in a specific position, changes to one which is undesirable. For example, it could be used for patients, supposed to remain recumbent, who become upright or in a position which is preparatory to becoming upright. It can be incorporated into a cuff, vest, panty, or the like, and includes energy source, alarm, on-off switch, and one or more position-sensitive sensors with interconnecting circuitry, so that the alarm is actu...

Systems and methods obtain information that allows detection of whether a patient suffers from congestion by monitoring a response of the patient to a recumbent position of the patient's body. The patient may be monitored to determine a respiration pattern for a non-recumbent position such as standing and a respiration pattern for a recumbent position such as lying down. The two patterns may be compared, either by a processing device or a physician, to determine a difference in the two respirati...

A cycle that has two fixed frame arms extending down on each side of the head tube axis, and a steering arm rotatably mounted in the head tube extends down between the frame arms and has a laterally off-set lower portion. A mounting member is fixed to the lower end of the steering arm and has a hollow cylindrical wheel support section which carries the inner portion of a bearing or bearings for the front wheel, allowing this wheel to rotate while being steerable by the steering arm. A fixed peda...

A method and apparatus for connecting side-by-side recumbent bicycles to form a quadracycle. The apparatus includes a pair of recumbent bicycles having front wheels and rear wheels. The bicycles have substantially rigid frame members supporting the front wheels and the rear wheels, and the frame members are aligned substantially upright and parallel. The apparatus also includes a single rigid connecting member located between the frame members and attached thereto such that substantially upright...

Disclosed is an exercise apparatus that is a combination stationary recumbent cycle-type exerciser and an upper body exerciser, and a method of exercising. In the stationary recumbent cycle mode, the seated operator pedals a conventional pedal mechanism. In the upper body exerciser mode, the operator is in a normal push-up position with the hands on the pedals of the pedal mechanism. Exercising is accomplished by hand pedaling the pedal mechanism while supporting the body weight on the feet and ...

A Chinese character input scheme groups and arranges Chinese symbols into ten symbol groupings. The first symbol grouping includes symbols which have a stroke from left to right or left to right up, the second symbol grouping includes symbols which have two adjacent strokes which are parallel, which merge, or which diverge, the third symbol grouping includes symbols which have three adjacent strokes which are parallel, which merge, or which diverge, the fourth symbol grouping includes symbols wh...