title: Erratum to: A Segmentation Framework of Pulmonary Nodules in Lung CT Images.
authors.affiliation: Department of Electronics and Electrical Communication Engineering, IIT Kharagpur, Kharagpur, India.
authors.forename: Ashis Kumar
authors.initials: AK
authors.lastname: Dhara
authors.affiliation: Department of Electronics and Electrical Communication Engineering, IIT Kharagpur, Kharagpur, India. smukho@gmail.com.
authors.forename: Sudipta
authors.initials: S
authors.lastname: Mukhopadhyay
authors.affiliation: Center for Educational Technology, IIT Kharagpur, Kharagpur, India.
authors.forename: Rahul
authors.initials: R
authors.lastname: Das Gupta
authors.affiliation: Department of Radio Diagnosis and Imaging, PGIMER, Chandigarh, India.
authors.forename: Mandeep
authors.initials: M
authors.lastname: Garg
authors.affiliation: Department of Radio Diagnosis and Imaging, PGIMER, Chandigarh, India.
authors.forename: Niranjan
authors.initials: N
authors.lastname: Khandelwal