<xsd:element name="em_experiment" minOccurs="0" maxOccurs="unbounded">
<xsd:complexType>
<xsd:all>
<xsd:element name="reconstruction_method" minOccurs="0" maxOccurs="1" nillable="true">
<xsd:annotation>
<xsd:documentation xml:lang="en">The reconstruction method used in the EM experiment.</xsd:documentation>
</xsd:annotation>
<xsd:simpleType>
<xsd:restriction base="xsd:string">
<xsd:enumeration value="SINGLE PARTICLE"/>
<xsd:enumeration value="HELICAL"/>
<xsd:enumeration value="CRYSTALLOGRAPHY"/>
<xsd:enumeration value="TOMOGRAPHY"/>
<xsd:enumeration value="SUBTOMOGRAM AVERAGING"/>
</xsd:restriction>
</xsd:simpleType>
</xsd:element>
<xsd:element name="specimen_type" minOccurs="0" maxOccurs="1" nillable="true" type="xsd:string">
<xsd:annotation>
<xsd:documentation xml:lang="en">The specimen type used in the EM experiment. VITREOUS ICE (CRYO EM) NEGATIVE STAIN FREEZE SUBSTITUTION</xsd:documentation>
</xsd:annotation>
</xsd:element>
</xsd:all>
<xsd:attribute name="entry_id" use="required" type="xsd:string">
<xsd:annotation>
<xsd:documentation xml:lang="en">This data item is a pointer to attribute id in category entry in the ENTRY category.</xsd:documentation>
</xsd:annotation>
</xsd:attribute>
</xsd:complexType>
</xsd:element> |