Obelienius V, Knepa A, Lubite Y, Ambartzumian R, Isakov V, Koshelev E, Markin E
Lasers Surg Med. 1985;5(5):475-83. doi: 10.1002/lsm.1900050506.
Histological investigation of the dog's myocardium performed 7 and 25 days after irradiation with different doses of Nd-YAG laser show that the damage zone has the shape of a hollow sphere with minor changes in cardiomyocytes in the central part of the sphere. The small blood vessels in the irradiated zone remained undamaged as well. A tentative explanation of the physical process that leads to this type of coagulation zone is given.
在用不同剂量的钕钇铝石榴石激光照射狗的心肌7天和25天后进行的组织学研究表明，损伤区域呈空心球体形状，球体中心部分的心肌细胞有微小变化。照射区域的小血管也未受损。文中对导致这种凝固区域类型的物理过程给出了初步解释。
