Forensics: Ink Chromatography Lab 2015. Background: Chromatography is a method for analyzing mixtures by separating them into the. chemicals from which they are made. It can be used to separate mixtures like ink, blood, gasoline, and lipstick. In ink chromatography, you are separating the colored pigments that. make up the color of the pen.
Imaging diagnosis: Vascular loop syndrome with 7th - 8th CN Compression, Hemifacial spasm. Vascular loop syndrome Abnormal anatomical variation or course of vessel causing symptomatic compression over cranial nerves at IAC or Cp Angle cistern. Spasmodic hyperfunction of nerve due to compression.
Received 8 July 1986, Available online 16 January 2013. Vascular loops were found in 2 patients diagnosed clinically as having Meniere'mÃ©niÃ¨re s. Disease a vascular loop was suspected of being present within the internal auditory canal in another patient who complained of tinnitus and. vertigoeceived 8 July 1986, Available online 16 January 2013. Vascular loops were found in 2 patients diagnosed clinically as having Meniere'mÃ©niÃ¨re s. Disease a vascular loop was suspected of being present within the internal auditory canal in another patient who complained of tinnitus and. vertigo