Holoscopy

TRAMA

Holoscopy is a new tomographic imaging modality that combines techniques of digital holography with Fourier-domain optical coherence tomography (FD-OCT). Dierck Hillmann gives a theoretical introduction to the mathematics and physics of holoscopy and develops an efficient numerical reconstruction procedure. Compared to FD-OCT, holoscopy provides unique advantages by enabling tomographic imaging without a limited depth of focus, but results in an increased numerical cost for reconstruction. In further chapters, the author introduces techniques for FD-OCT that are relevant to holoscopy as well. He demonstrates and compares numerical reconstruction methods for FD-OCT and shows how motion and dispersion artifacts in FD-OCT can be numerically compensated.

SOMMARIO

Theoretical Introduction to Optical Coherence Tomography and Digital Holography.- FD-OCT Signal Processing Using the Non-Equispaced Fast Fourier Transform.- Motion and Dispersion Correction in FD-OCT.- Holoscopy.

AUTORE

Dierck Hillmann received his doctoral degree in the group of Gereon Hüttmann at the Institute of Biomedical Optics in Lübeck and is currently working for a leading company in the fields of science and photonics.

ALTRE INFORMAZIONI

• Condizione: Nuovo
• ISBN: 9783658064785
• Collana: Aktuelle Forschung Medizintechnik – Latest Research in Medical Engineering
• Dimensioni: 210 x 148 mm
• Formato: Brossura
• Illustration Notes: XXXVI, 206 p. 58 illus., 1 illus. in color.
• Pagine Arabe: 206
• Pagine Romane: xxxvi