Arpan Pal

Arpan Pal is a prolific inventor based in Kolkata, India, with an impressive list of 107 patents to his name. His innovative approach to problem-solving has resulted in a number of groundbreaking new technologies, focusing on medical applications for wearable devices.

One of Pal's latest patents is a system and method to classify cardiopulmonary fatigue. This unique invention provides a platform for longitudinal monitoring of cardiopulmonary fatigue using a wearable device worn by a subject, enabling continuous monitoring of the subject's activities by a plurality of sensors embedded in the device. The received sensor signals are processed in multiple stages to classify cardiopulmonary fatigue as healthy or unhealthy based on respiratory, heart rate, and recovery duration parameters, extracted from the received sensor data. Using the classified cardiopulmonary fatigue level, the C2P also performs longitudinal analysis to detect potential cardiopulmonary disorders. This patent is a testament to Pal's expertise in developing cutting-edge wearable technology for medical purposes.

Another one of Pal's recent patents is a system and method for classifying phonocardiogram (PCG) signal quality. The system is designed to identify the quality of the PCG signal recording, only accepting diagnosable quality recordings for further cardiac analysis. The system includes deriving a plurality of features of the PCG signal from a training dataset, preprocessing them, and ranking them using the mRMR algorithm. With the relevant set of features, a diagnosis model is generated that can classify a PCG signal as diagnosable or non-diagnosable using a random forest classifier. This patent reflects Pal's commitment to developing technology that improves the accuracy and efficiency of medical diagnoses.

Pal's abilities as an innovator have been recognized by major companies such as TATA CONSULTANCY SERVICES LIMITED and Tate Consultancy Services Limited, where he has worked as part of a team alongside colleagues like Aniruddha Sinha and Soma Bandyopadhyay. His contributions to the field of wearable medical technology are invaluable and he is sure to continue making significant strides as an inventor in the years to come.